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Update.
1998-11-09 18:16 Ulrich Drepper <drepper@cygnus.com> * math/complex.h: Include bits/mathdef.h to get __NO_LONG_DOUBLE_MATH is needed. Don't define long double functions if __NO_LONG_DOUBLE_MATH is defined. Don't define `complex' but instead `_Complex'. The later is the reserved keyword. * math/bits/cmathcalls.c: Define _Mdouble_complex_ using _Complex, not complex. 1998-11-07 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * manual/libc.texinfo: Remove colon from category name. * manual/Makefile (dir-add.info): Likewise. 1998-11-07 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * configure.in: Avoid autoconf bug. 1998-10-28 H.J. Lu <hjl@gnu.org> * posix/getopt.h: Add "__" to arguments in prototypes. 1998-11-05 H.J. Lu <hjl@gnu.org> * libio/iofgets.c (_IO_fgets): Don't report error if something was read in and errno is set to EAGAIN. * libio/iofgets_u.c (fgets_unlocked): Likewise. 1998-11-05 Philip Blundell <philb@gnu.org> * sysdeps/unix/sysv/linux/net/if_packet.h: Don't include kernel header; it defines too much. Provide a local definition of struct sockaddr_pkt and a comment advising against its use. 1998-11-06 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * extra-lib.mk: Avoid empty include list. 1998-11-04 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> * extra-lib.mk: Add support for $(lib)-shared-only-routines. * elf/Makefile (libdl-routines): Add dlopenold only if doing versioning. (libdl-shared-only-routines): New variable. 1998-11-06 Paul Eggert <eggert@twinsun.com> Don't invoke localtime_r or gmtime_r unless it's the GNU C library's localtime_r and gmtime_r; there are too many buggy implementations of localtime_r and gmtime_r out there, and it's not worth keeping track of all the different bugs. * time/mktime.c (__EXTENSIONS__): Remove. (<unistd.h>): No need to include. Remove. (my_mktime_localtime_r): Renamed from localtime_r; all uses changed. Base it on localtime unless _LIBC. * time/strftime.c (my_strftime_gmtime_r): Renamed from gmtime_r; all uses changed. (my_strftime_localtime_r): Renamed from localtime_r; all uses changed. Base them on localtime/gmtime if not _LIBC.
This commit is contained in:
Ulrich Drepper
parent
5c94034262
commit
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107
ChangeLog
107
ChangeLog
@ -1,52 +1,71 @@
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1998-10-28 H.J. Lu <hjl@gnu.org>
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1998-11-09 18:16 Ulrich Drepper <drepper@cygnus.com>
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* posix/getopt.h: Add "__" to arguments in prototypes.
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1998-11-05 H.J. Lu <hjl@gnu.org>
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* libio/iofgets.c (_IO_fgets): Don't report error
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if something was read in and errno is set to
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EAGAIN.
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* libio/iofgets_u.c (fgets_unlocked): Likewise.
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1998-11-05 Philip Blundell <philb@gnu.org>
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* sysdeps/unix/sysv/linux/net/if_packet.h: Don't include kernel
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header; it defines too much. Provide a local definition of struct
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sockaddr_pkt and a comment advising against its use.
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1998-11-06 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
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* extra-lib.mk: Avoid empty include list.
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1998-11-04 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
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* extra-lib.mk: Add support for $(lib)-shared-only-routines.
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* elf/Makefile (libdl-routines): Add dlopenold only if doing
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versioning.
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(libdl-shared-only-routines): New variable.
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1998-11-06 Paul Eggert <eggert@twinsun.com>
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Don't invoke localtime_r or gmtime_r unless it's the GNU C
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library's localtime_r and gmtime_r; there are too many buggy
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implementations of localtime_r and gmtime_r out there, and
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it's not worth keeping track of all the different bugs.
|
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* time/mktime.c (__EXTENSIONS__): Remove.
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* math/complex.h: Include bits/mathdef.h to get __NO_LONG_DOUBLE_MATH
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(<unistd.h>): No need to include.
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is needed.
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Don't define long double functions if __NO_LONG_DOUBLE_MATH is defined.
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Don't define `complex' but instead `_Complex'. The later is the
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reserved keyword.
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* math/bits/cmathcalls.c: Define _Mdouble_complex_ using _Complex,
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not complex.
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1998-11-07 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
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* manual/libc.texinfo: Remove colon from category name.
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* manual/Makefile (dir-add.info): Likewise.
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1998-11-07 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
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* configure.in: Avoid autoconf bug.
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1998-10-28 H.J. Lu <hjl@gnu.org>
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* posix/getopt.h: Add "__" to arguments in prototypes.
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1998-11-05 H.J. Lu <hjl@gnu.org>
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* libio/iofgets.c (_IO_fgets): Don't report error
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if something was read in and errno is set to
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EAGAIN.
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* libio/iofgets_u.c (fgets_unlocked): Likewise.
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1998-11-05 Philip Blundell <philb@gnu.org>
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* sysdeps/unix/sysv/linux/net/if_packet.h: Don't include kernel
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header; it defines too much. Provide a local definition of struct
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sockaddr_pkt and a comment advising against its use.
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1998-11-06 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
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* extra-lib.mk: Avoid empty include list.
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1998-11-04 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
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* extra-lib.mk: Add support for $(lib)-shared-only-routines.
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* elf/Makefile (libdl-routines): Add dlopenold only if doing
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versioning.
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(libdl-shared-only-routines): New variable.
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1998-11-06 Paul Eggert <eggert@twinsun.com>
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Don't invoke localtime_r or gmtime_r unless it's the GNU C
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library's localtime_r and gmtime_r; there are too many buggy
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implementations of localtime_r and gmtime_r out there, and
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it's not worth keeping track of all the different bugs.
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* time/mktime.c (__EXTENSIONS__): Remove.
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(<unistd.h>): No need to include.
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* time/strftime.c: Likewise.
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* time/strftime.c: Likewise.
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* time/mktime.c (_POSIX_THREAD_SAFE_FUNCTIONS, HAVE_LOCALTIME_R):
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* time/mktime.c (_POSIX_THREAD_SAFE_FUNCTIONS, HAVE_LOCALTIME_R):
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Remove.
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Remove.
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(my_mktime_localtime_r): Renamed from localtime_r; all uses changed.
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(my_mktime_localtime_r): Renamed from localtime_r; all uses changed.
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Base it on localtime unless _LIBC.
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Base it on localtime unless _LIBC.
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* time/strftime.c (my_strftime_gmtime_r): Renamed from gmtime_r;
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* time/strftime.c (my_strftime_gmtime_r): Renamed from gmtime_r;
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all uses changed.
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all uses changed.
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(my_strftime_localtime_r): Renamed from localtime_r; all uses changed.
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(my_strftime_localtime_r): Renamed from localtime_r; all uses changed.
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Base them on localtime/gmtime if not _LIBC.
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Base them on localtime/gmtime if not _LIBC.
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1998-11-07 Ulrich Drepper <drepper@cygnus.com>
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1998-11-07 Ulrich Drepper <drepper@cygnus.com>
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214
INSTALL
214
INSTALL
@ -6,19 +6,23 @@ the top level of the source tree. This file answers common questions
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and describes problems you may experience with compilation and
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and describes problems you may experience with compilation and
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installation. It is updated more frequently than this manual.
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installation. It is updated more frequently than this manual.
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Two components of GNU Libc are distributed as "add-on" bundles
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Features can be added to GNU Libc via "add-on" bundles. These are
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separate from the main distribution. Unless you are doing an unusual
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separate tarfiles which you unpack into the top level of the source
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installation, you should get them both. Support for the `crypt'
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tree. Then you give `configure' the `--enable-add-ons' option to
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function is distributed separately because of US export restrictions.
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activate them, and they will be compiled into the library. As of the
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If you are outside the US or Canada, you must get `crypt' support from
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2.1 release, two important components of glibc are distributed as
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a site outside the US, such as `ftp.ifi.uio.no'. (Most non-US mirrors
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"official" add-ons. Unless you are doing an unusual installation, you
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of `ftp.gnu.org' will have it too.) The file you need is
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should get them both.
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`glibc-crypt-VERSION.tar.gz'. Support for POSIX threads is maintained
|
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by someone else, so it's in a separate package. At the moment it is
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Support for POSIX threads is maintained by someone else, so it's in a
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only available for Linux systems; this will change in the future. Get
|
separate package. It is only available for Linux systems, but this will
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it from the same place you got the main bundle; the file is
|
change in the future. Get it from the same place you got the main
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`glibc-linuxthreads-VERSION.tar.gz'. Both add-on bundles should be
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bundle; the file is `glibc-linuxthreads-VERSION.tar.gz'. Support for
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unpacked into the top level of the libc source tree.
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the `crypt' function is distributed separately because of United States
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export restrictions. If you are outside the US or Canada, you must get
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`crypt' support from a site outside the US, such as `ftp.ifi.uio.no'.
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(Most non-US mirrors of `ftp.gnu.org' will have it too.) The file you
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need is `glibc-crypt-VERSION.tar.gz'.
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|
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You will need recent versions of several GNU tools: definitely GCC
|
You will need recent versions of several GNU tools: definitely GCC
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and GNU Make, and possibly others. *Note Tools for Compilation::,
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and GNU Make, and possibly others. *Note Tools for Compilation::,
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@ -39,14 +43,12 @@ at the top level of the source tree. In the scenario above, you'd type
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$ ../glibc-2.1.0/configure ARGS...
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$ ../glibc-2.1.0/configure ARGS...
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`configure' takes many options, but you can get away with knowing only
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`configure' takes many options, but you can get away with knowing only
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two: `--enable-add-ons' and `--prefix'. The `--enable-add-ons' option
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two: `--prefix' and `--enable-add-ons'. The `--prefix' option tells
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tells configure to use all the add-on bundles it finds in the source
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configure where you want glibc installed. This defaults to
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directory. Since important functionality is provided in add-ons, you
|
`/usr/local'. The `--enable-add-ons' option tells configure to use all
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should always give this option. The `--prefix' option tells configure
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the add-on bundles it finds in the source directory. Since important
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where you want glibc installed. This defaults to `/usr/local'. If you
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functionality is provided in add-ons, you should always give this
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are installing glibc as your primary C library, give the option
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option.
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`--prefix=/usr', which will put components in `/usr' or `/' as
|
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appropriate.
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It may also be useful to set the CC and CFLAGS variables in the
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It may also be useful to set the CC and CFLAGS variables in the
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environment when running `configure'. CC selects the C compiler that
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environment when running `configure'. CC selects the C compiler that
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@ -137,9 +139,16 @@ will be used, and CFLAGS sets optimization options for the compiler.
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too, and you may have to override CONFIGURE's selection of the
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too, and you may have to override CONFIGURE's selection of the
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compiler and/or binutils.
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compiler and/or binutils.
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If you give just one of these, `configure' will get confused. If
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If you give just `--host', configure will prepare for a native
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`configure' doesn't correctly guess your system type for a native
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compile but use what you say instead of guessing what your system
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build, report that as a bug.
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is. This is most useful to change the CPU submodel. For example,
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|
if configure guesses your machine as `i586-pc-linux-gnu' but you
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want to compile a library optimized for 386es, give
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`--host=i386-pc-linux-gnu' or just `--host=i386-linux'. (A
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library compiled for a Pentium (`i586') will still work on a 386,
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but it may be slower.)
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If you give just `--build', configure will get confused.
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To build the library and related programs, type `make'. This will
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To build the library and related programs, type `make'. This will
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produce a lot of output, some of which may look like errors from `make'
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produce a lot of output, some of which may look like errors from `make'
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@ -170,15 +179,57 @@ the tests assume they are not being run by `root'. We recommend you
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compile and test glibc as an unprivileged user.
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compile and test glibc as an unprivileged user.
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To format the `GNU C Library Reference Manual' for printing, type
|
To format the `GNU C Library Reference Manual' for printing, type
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`make dvi'. You need a working TeX installation to do this.
|
`make dvi'. You need a working TeX installation to do this. The
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|
distribution already includes the on-line formatted version of the
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|
manual, as Info files. You can regenerate those with `make info', but
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|
it shouldn't be necessary.
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|
Installing the C Library
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|
========================
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To install the library and its header files, and the Info files of
|
To install the library and its header files, and the Info files of
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the manual, type `make install'. This will build things if necessary,
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the manual, type `make install'. This will build things if necessary,
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before installing them. If you want to install the files in a different
|
before installing them. Don't rely on that; compile everything first.
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place than the one specified at configuration time you can specify a
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If you are installing glibc as your primary C library, we recommend you
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value for the Makefile variable `install_root' on the command line.
|
shut the system down to single-user mode first, and reboot afterward.
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This is useful to create chroot'ed environment or to prepare binary
|
This minimizes the risk of breaking things when the library changes out
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releases.
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from underneath.
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|
If you are upgrading from a previous installation of glibc 2.0 or
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2.1, `make install' will do the entire job. If you're upgrading from
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|
Linux libc5 or some other C library, you need to rename the old
|
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|
`/usr/include' directory out of the way first, or you will end up with
|
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|
a mixture of header files from both libraries, and you won't be able to
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|
compile anything. You may also need to reconfigure GCC to work with
|
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|
the new library. The easiest way to do that is to figure out the
|
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|
compiler switches to make it work again
|
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|
(`-Wl,-dynamic-linker=/lib/ld-linux.so.2' should work on Linux systems)
|
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|
and use them to recompile gcc. You can also edit the specs file
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(`/usr/lib/gcc-lib/TARGET/VERSION/specs'), but that is a bit of a black
|
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|
art.
|
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You can install glibc somewhere other than where you configured it
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to go by setting the `install_root' variable on the command line for
|
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|
`make install'. The value of this variable is prepended to all the
|
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|
paths for installation. This is useful when setting up a chroot
|
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|
environment or preparing a binary distribution.
|
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|
Glibc 2.1 includes two daemons, `nscd' and `utmpd', which you may or
|
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|
may not want to run. `nscd' caches name service lookups; it can
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|
dramatically improve performance with NIS+, and may help with DNS as
|
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|
well. `utmpd' allows programs that use the old format for the `utmp'
|
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|
file to coexist with new programs. For more information see the files
|
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`nscd/README' and `login/README.utmpd'.
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||||||
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One auxiliary program, `/usr/libexec/pt_chown', is installed setuid
|
||||||
|
`root'. This program is invoked by the `grantpt' function; it sets the
|
||||||
|
permissions on a pseudoterminal so it can be used by the calling
|
||||||
|
process. This means programs like `xterm' and `screen' do not have to
|
||||||
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be setuid to get a pty. (There may be other reasons why they need
|
||||||
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privileges.) If you are using a 2.1 Linux kernel with the `devptsfs'
|
||||||
|
or `devfs' filesystems providing pty slaves, you don't need this
|
||||||
|
program; otherwise you do. The source for `pt_chown' is in
|
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`login/programs/pt_chown.c'.
|
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Recommended Tools for Compilation
|
Recommended Tools for Compilation
|
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=================================
|
=================================
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@ -202,7 +253,9 @@ build the GNU C library:
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family. We recommend EGCS 1.0.3 or higher. GCC 2.8.1 and older
|
family. We recommend EGCS 1.0.3 or higher. GCC 2.8.1 and older
|
||||||
versions of EGCS may have problems, particularly on non-Intel
|
versions of EGCS may have problems, particularly on non-Intel
|
||||||
architectures. GCC 2.7.x has catastrophic bugs and cannot be used
|
architectures. GCC 2.7.x has catastrophic bugs and cannot be used
|
||||||
at all.
|
at all. (You can use GCC 2.7.x to compile programs that use GNU
|
||||||
|
libc, but you may have problems, particularly with the math
|
||||||
|
functions.)
|
||||||
|
|
||||||
* GNU `binutils' 2.8.1.0.23, 2.9.1, or 2.9.0.15
|
* GNU `binutils' 2.8.1.0.23, 2.9.1, or 2.9.0.15
|
||||||
|
|
||||||
@ -220,19 +273,13 @@ build the GNU C library:
|
|||||||
To correctly translate and install the Texinfo documentation you
|
To correctly translate and install the Texinfo documentation you
|
||||||
need this version of the `texinfo' package. Earlier versions do
|
need this version of the `texinfo' package. Earlier versions do
|
||||||
not understand all the tags used in the document, and the
|
not understand all the tags used in the document, and the
|
||||||
installation mechanisms for the info files is not present or works
|
installation mechanism for the info files is not present or works
|
||||||
differently.
|
differently.
|
||||||
|
|
||||||
On some Debian Linux based systems the `install-info' program
|
|
||||||
supplied with the system works differently from the one we expect.
|
|
||||||
You must therefore run `make install' like this:
|
|
||||||
|
|
||||||
make INSTALL_INFO=/path/to/GNU/install-info install
|
|
||||||
|
|
||||||
* GNU `awk' 3.0, or some other POSIX awk
|
* GNU `awk' 3.0, or some other POSIX awk
|
||||||
|
|
||||||
Awk is used in several places to generate files. The scripts
|
Awk is used in several places to generate files. The scripts
|
||||||
should work with any POSIX-compliant awk implementation; GNU awk
|
should work with any POSIX-compliant awk implementation; `gawk'
|
||||||
3.0 and `mawk' 1.3 are known to work.
|
3.0 and `mawk' 1.3 are known to work.
|
||||||
|
|
||||||
* Perl 5
|
* Perl 5
|
||||||
@ -302,23 +349,51 @@ maintainers by sending electronic mail to <bug-glibc@gnu.org>.
|
|||||||
Each case of `iX86' can be `i386', `i486', `i586', or `i686'. All
|
Each case of `iX86' can be `i386', `i486', `i586', or `i686'. All
|
||||||
of those configurations produce a library that can run on any of these
|
of those configurations produce a library that can run on any of these
|
||||||
processors. The library will be optimized for the specified processor,
|
processors. The library will be optimized for the specified processor,
|
||||||
but will not use instructions not available on all of them.
|
but will not use instructions not available on all of them. If you
|
||||||
|
want the library to use instructions only available on newer
|
||||||
|
processors, give GCC the appropriate `-m' switches via CFLAGS.
|
||||||
|
|
||||||
While no other configurations are supported, there are handy aliases
|
Specific advice for Linux systems
|
||||||
for these few. (These aliases work in other GNU software as well.)
|
=================================
|
||||||
|
|
||||||
decstation
|
If you are installing GNU libc on a Linux system, you need to have
|
||||||
hp320-bsd4.3 hp300bsd
|
the header files from a development kernel around for reference. You
|
||||||
i486-gnu
|
do not need to use the development kernel, just have its headers where
|
||||||
i586-linux
|
glibc can get at them. The easiest way to do this is to unpack a
|
||||||
i386-sco
|
development kernel in a directory such as `/usr/src/linux-dev'. In that
|
||||||
i386-sco3.2v4
|
directory, run `make config' and accept all the defaults. Then
|
||||||
i386-sequent-dynix
|
configure glibc with the option
|
||||||
i386-svr4
|
`--with-headers=/usr/src/linux-dev/include'. Use the latest
|
||||||
news
|
development kernel you can get your hands on.
|
||||||
sun3-sunos4.N sun3
|
|
||||||
sun4-solaris2.N sun4-sunos5.N
|
An alternate tactic is to unpack the development kernel and run
|
||||||
sun4-sunos4.N sun4
|
`make config' as above. Then rename or delete `/usr/include', create a
|
||||||
|
new `/usr/include', and make the usual symbolic links of
|
||||||
|
`/usr/include/linux' and `/usr/include/asm' into the development kernel
|
||||||
|
sources. You can then configure glibc with no special options. This
|
||||||
|
tactic is recommended if you are upgrading from libc5, since you need
|
||||||
|
to get rid of the old header files anyway.
|
||||||
|
|
||||||
|
Note that `/usr/include/net' and `/usr/include/scsi' should *not* be
|
||||||
|
symlinks into the kernel sources. GNU libc provides its own versions
|
||||||
|
of these files.
|
||||||
|
|
||||||
|
Linux expects some components of the libc installation to be in
|
||||||
|
`/lib' and some in `/usr/lib'. This is handled automatically if you
|
||||||
|
configure glibc with `--prefix=/usr'. If you set some other prefix or
|
||||||
|
allow it to default to `/usr/local', then all the components are
|
||||||
|
installed there.
|
||||||
|
|
||||||
|
If you are upgrading from libc5, you need to recompile every shared
|
||||||
|
library on your system against the new library for the sake of new code,
|
||||||
|
but keep the old libraries around for old binaries to use. This is
|
||||||
|
complicated and difficult. Consult the Glibc2 HOWTO at
|
||||||
|
`http://www.imaxx.net/~thrytis/glibc' for details.
|
||||||
|
|
||||||
|
You cannot use `nscd' with 2.0 kernels, due to bugs in the
|
||||||
|
kernel-side thread support. `nscd' happens to hit these bugs
|
||||||
|
particularly hard, but you might have problems with any threaded
|
||||||
|
program.
|
||||||
|
|
||||||
Reporting Bugs
|
Reporting Bugs
|
||||||
==============
|
==============
|
||||||
@ -333,7 +408,13 @@ hard part. Once you've found a bug, make sure it's really a bug. A
|
|||||||
good way to do this is to see if the GNU C library behaves the same way
|
good way to do this is to see if the GNU C library behaves the same way
|
||||||
some other C library does. If so, probably you are wrong and the
|
some other C library does. If so, probably you are wrong and the
|
||||||
libraries are right (but not necessarily). If not, one of the libraries
|
libraries are right (but not necessarily). If not, one of the libraries
|
||||||
is probably wrong.
|
is probably wrong. It might not be the GNU library. Many historical
|
||||||
|
Unix C libraries permit things that we don't, such as closing a file
|
||||||
|
twice.
|
||||||
|
|
||||||
|
If you think you have found some way in which the GNU C library does
|
||||||
|
not conform to the ISO and POSIX standards (*note Standards and
|
||||||
|
Portability::.), that is definitely a bug. Report it!
|
||||||
|
|
||||||
Once you're sure you've found a bug, try to narrow it down to the
|
Once you're sure you've found a bug, try to narrow it down to the
|
||||||
smallest test case that reproduces the problem. In the case of a C
|
smallest test case that reproduces the problem. In the case of a C
|
||||||
@ -341,21 +422,14 @@ library, you really only need to narrow it down to one library function
|
|||||||
call, if possible. This should not be too difficult.
|
call, if possible. This should not be too difficult.
|
||||||
|
|
||||||
The final step when you have a simple test case is to report the bug.
|
The final step when you have a simple test case is to report the bug.
|
||||||
When reporting a bug, send your test case, the results you got, the
|
Do this using the `glibcbug' script. It is installed with libc, or if
|
||||||
results you expected, what you think the problem might be (if you've
|
you haven't installed it, will be in your build directory. Send your
|
||||||
thought of anything), your system type, and the version of the GNU C
|
test case, the results you got, the results you expected, and what you
|
||||||
library which you are using. Also include the files `config.status'
|
think the problem might be (if you've thought of anything). `glibcbug'
|
||||||
and `config.make' which are created by running `configure'; they will
|
will insert the configuration information we need to see, and ship the
|
||||||
be in whatever directory was current when you ran `configure'.
|
report off to <bug-glibc@gnu.org>. Don't send a message there
|
||||||
|
directly; it is fed to a program that expects mail to be formatted in a
|
||||||
If you think you have found some way in which the GNU C library does
|
particular way. Use the script.
|
||||||
not conform to the ISO and POSIX standards (*note Standards and
|
|
||||||
Portability::.), that is definitely a bug. Report it!
|
|
||||||
|
|
||||||
Send bug reports to the Internet address <bug-glibc@gnu.org> using
|
|
||||||
the `glibcbug' script which is installed by the GNU C library. If you
|
|
||||||
have other problems with installation or use, please report those as
|
|
||||||
well.
|
|
||||||
|
|
||||||
If you are not sure how a function should behave, and this manual
|
If you are not sure how a function should behave, and this manual
|
||||||
doesn't tell you, that's a bug in the manual. Report that too! If the
|
doesn't tell you, that's a bug in the manual. Report that too! If the
|
||||||
|
|||||||
272
configure
vendored
272
configure
vendored
@ -12,7 +12,7 @@
|
|||||||
|
|
||||||
|
|
||||||
# Guess values for system-dependent variables and create Makefiles.
|
# Guess values for system-dependent variables and create Makefiles.
|
||||||
# Generated automatically using autoconf version 2.12
|
# Generated automatically using autoconf version 2.12.2
|
||||||
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
|
# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
|
||||||
#
|
#
|
||||||
# This configure script is free software; the Free Software Foundation
|
# This configure script is free software; the Free Software Foundation
|
||||||
@ -103,6 +103,7 @@ mandir='${prefix}/man'
|
|||||||
# Initialize some other variables.
|
# Initialize some other variables.
|
||||||
subdirs=
|
subdirs=
|
||||||
MFLAGS= MAKEFLAGS=
|
MFLAGS= MAKEFLAGS=
|
||||||
|
SHELL=${CONFIG_SHELL-/bin/sh}
|
||||||
# Maximum number of lines to put in a shell here document.
|
# Maximum number of lines to put in a shell here document.
|
||||||
ac_max_here_lines=12
|
ac_max_here_lines=12
|
||||||
|
|
||||||
@ -386,7 +387,7 @@ EOF
|
|||||||
verbose=yes ;;
|
verbose=yes ;;
|
||||||
|
|
||||||
-version | --version | --versio | --versi | --vers)
|
-version | --version | --versio | --versi | --vers)
|
||||||
echo "configure generated by autoconf version 2.12"
|
echo "configure generated by autoconf version 2.12.2"
|
||||||
exit 0 ;;
|
exit 0 ;;
|
||||||
|
|
||||||
-with-* | --with-*)
|
-with-* | --with-*)
|
||||||
@ -556,9 +557,11 @@ ac_ext=c
|
|||||||
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
||||||
ac_cpp='$CPP $CPPFLAGS'
|
ac_cpp='$CPP $CPPFLAGS'
|
||||||
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
||||||
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
||||||
cross_compiling=$ac_cv_prog_cc_cross
|
cross_compiling=$ac_cv_prog_cc_cross
|
||||||
|
|
||||||
|
ac_exeext=
|
||||||
|
ac_objext=o
|
||||||
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
|
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
|
||||||
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
|
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
|
||||||
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
|
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
|
||||||
@ -801,26 +804,26 @@ fi
|
|||||||
|
|
||||||
|
|
||||||
# Make sure we can run config.sub.
|
# Make sure we can run config.sub.
|
||||||
if $ac_config_sub sun4 >/dev/null 2>&1; then :
|
if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
|
||||||
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
|
else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
|
||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking host system type""... $ac_c" 1>&6
|
echo $ac_n "checking host system type""... $ac_c" 1>&6
|
||||||
echo "configure:810: checking host system type" >&5
|
echo "configure:813: checking host system type" >&5
|
||||||
|
|
||||||
host_alias=$host
|
host_alias=$host
|
||||||
case "$host_alias" in
|
case "$host_alias" in
|
||||||
NONE)
|
NONE)
|
||||||
case $nonopt in
|
case $nonopt in
|
||||||
NONE)
|
NONE)
|
||||||
if host_alias=`$ac_config_guess`; then :
|
if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
|
||||||
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
|
else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
|
||||||
fi ;;
|
fi ;;
|
||||||
*) host_alias=$nonopt ;;
|
*) host_alias=$nonopt ;;
|
||||||
esac ;;
|
esac ;;
|
||||||
esac
|
esac
|
||||||
|
|
||||||
host=`$ac_config_sub $host_alias`
|
host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
|
||||||
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
|
host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
|
||||||
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
|
host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
|
||||||
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
||||||
@ -929,7 +932,7 @@ fi
|
|||||||
# This can take a while to compute.
|
# This can take a while to compute.
|
||||||
sysdep_dir=$srcdir/sysdeps
|
sysdep_dir=$srcdir/sysdeps
|
||||||
echo $ac_n "checking sysdep dirs""... $ac_c" 1>&6
|
echo $ac_n "checking sysdep dirs""... $ac_c" 1>&6
|
||||||
echo "configure:933: checking sysdep dirs" >&5
|
echo "configure:936: checking sysdep dirs" >&5
|
||||||
# Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
|
# Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1.
|
||||||
os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
|
os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`"
|
||||||
|
|
||||||
@ -1126,28 +1129,30 @@ echo "$ac_t""$default_sysnames" 1>&6
|
|||||||
# SunOS /usr/etc/install
|
# SunOS /usr/etc/install
|
||||||
# IRIX /sbin/install
|
# IRIX /sbin/install
|
||||||
# AIX /bin/install
|
# AIX /bin/install
|
||||||
|
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
|
||||||
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
||||||
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
||||||
# ./install, which can be erroneously created by make from ./install.sh.
|
# ./install, which can be erroneously created by make from ./install.sh.
|
||||||
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
|
echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
|
||||||
echo "configure:1134: checking for a BSD compatible install" >&5
|
echo "configure:1138: checking for a BSD compatible install" >&5
|
||||||
if test -z "$INSTALL"; then
|
if test -z "$INSTALL"; then
|
||||||
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
|
||||||
for ac_dir in $PATH; do
|
for ac_dir in $PATH; do
|
||||||
# Account for people who put trailing slashes in PATH elements.
|
# Account for people who put trailing slashes in PATH elements.
|
||||||
case "$ac_dir/" in
|
case "$ac_dir/" in
|
||||||
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
|
/|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
|
||||||
*)
|
*)
|
||||||
# OSF1 and SCO ODT 3.0 have their own names for install.
|
# OSF1 and SCO ODT 3.0 have their own names for install.
|
||||||
for ac_prog in ginstall installbsd scoinst install; do
|
# Don't use installbsd from OSF since it installs stuff as root
|
||||||
|
# by default.
|
||||||
|
for ac_prog in ginstall scoinst install; do
|
||||||
if test -f $ac_dir/$ac_prog; then
|
if test -f $ac_dir/$ac_prog; then
|
||||||
if test $ac_prog = install &&
|
if test $ac_prog = install &&
|
||||||
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
|
grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
|
||||||
# AIX install. It has an incompatible calling convention.
|
# AIX install. It has an incompatible calling convention.
|
||||||
# OSF/1 installbsd also uses dspmsg, but is usable.
|
|
||||||
:
|
:
|
||||||
else
|
else
|
||||||
ac_cv_path_install="$ac_dir/$ac_prog -c"
|
ac_cv_path_install="$ac_dir/$ac_prog -c"
|
||||||
@ -1184,7 +1189,7 @@ if test "$INSTALL" = "${srcdir}/install-sh -c"; then
|
|||||||
INSTALL='\$(..)./install-sh -c'
|
INSTALL='\$(..)./install-sh -c'
|
||||||
fi
|
fi
|
||||||
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
|
echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
|
||||||
echo "configure:1188: checking whether ln -s works" >&5
|
echo "configure:1193: checking whether ln -s works" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -1207,7 +1212,7 @@ fi
|
|||||||
|
|
||||||
# These programs are version sensitive.
|
# These programs are version sensitive.
|
||||||
echo $ac_n "checking build system type""... $ac_c" 1>&6
|
echo $ac_n "checking build system type""... $ac_c" 1>&6
|
||||||
echo "configure:1211: checking build system type" >&5
|
echo "configure:1216: checking build system type" >&5
|
||||||
|
|
||||||
build_alias=$build
|
build_alias=$build
|
||||||
case "$build_alias" in
|
case "$build_alias" in
|
||||||
@ -1218,7 +1223,7 @@ NONE)
|
|||||||
esac ;;
|
esac ;;
|
||||||
esac
|
esac
|
||||||
|
|
||||||
build=`$ac_config_sub $build_alias`
|
build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
|
||||||
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
|
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
|
||||||
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
|
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
|
||||||
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
||||||
@ -1235,14 +1240,14 @@ do
|
|||||||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||||
set dummy $ac_prog; ac_word=$2
|
set dummy $ac_prog; ac_word=$2
|
||||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||||
echo "configure:1239: checking for $ac_word" >&5
|
echo "configure:1244: checking for $ac_word" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
if test -n "$CC"; then
|
if test -n "$CC"; then
|
||||||
ac_cv_prog_CC="$CC" # Let the user override the test.
|
ac_cv_prog_CC="$CC" # Let the user override the test.
|
||||||
else
|
else
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||||
for ac_dir in $PATH; do
|
for ac_dir in $PATH; do
|
||||||
test -z "$ac_dir" && ac_dir=.
|
test -z "$ac_dir" && ac_dir=.
|
||||||
if test -f $ac_dir/$ac_word; then
|
if test -f $ac_dir/$ac_word; then
|
||||||
@ -1268,7 +1273,7 @@ if test -z "$CC"; then
|
|||||||
else
|
else
|
||||||
# Found it, now check the version.
|
# Found it, now check the version.
|
||||||
echo $ac_n "checking version of $CC""... $ac_c" 1>&6
|
echo $ac_n "checking version of $CC""... $ac_c" 1>&6
|
||||||
echo "configure:1272: checking version of $CC" >&5
|
echo "configure:1277: checking version of $CC" >&5
|
||||||
ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustp-]*[0-9.]*\).*$/\1/p'`
|
ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustp-]*[0-9.]*\).*$/\1/p'`
|
||||||
case $ac_prog_version in
|
case $ac_prog_version in
|
||||||
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
|
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
|
||||||
@ -1288,14 +1293,14 @@ do
|
|||||||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||||
set dummy $ac_prog; ac_word=$2
|
set dummy $ac_prog; ac_word=$2
|
||||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||||
echo "configure:1292: checking for $ac_word" >&5
|
echo "configure:1297: checking for $ac_word" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_prog_MAKE'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_prog_MAKE'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
if test -n "$MAKE"; then
|
if test -n "$MAKE"; then
|
||||||
ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
|
ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
|
||||||
else
|
else
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||||
for ac_dir in $PATH; do
|
for ac_dir in $PATH; do
|
||||||
test -z "$ac_dir" && ac_dir=.
|
test -z "$ac_dir" && ac_dir=.
|
||||||
if test -f $ac_dir/$ac_word; then
|
if test -f $ac_dir/$ac_word; then
|
||||||
@ -1321,7 +1326,7 @@ if test -z "$MAKE"; then
|
|||||||
else
|
else
|
||||||
# Found it, now check the version.
|
# Found it, now check the version.
|
||||||
echo $ac_n "checking version of $MAKE""... $ac_c" 1>&6
|
echo $ac_n "checking version of $MAKE""... $ac_c" 1>&6
|
||||||
echo "configure:1325: checking version of $MAKE" >&5
|
echo "configure:1330: checking version of $MAKE" >&5
|
||||||
ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*version \([0-9][0-9.]*\), by.*$/\1/p'`
|
ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*version \([0-9][0-9.]*\), by.*$/\1/p'`
|
||||||
case $ac_prog_version in
|
case $ac_prog_version in
|
||||||
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
|
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
|
||||||
@ -1342,14 +1347,14 @@ do
|
|||||||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||||
set dummy $ac_prog; ac_word=$2
|
set dummy $ac_prog; ac_word=$2
|
||||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||||
echo "configure:1346: checking for $ac_word" >&5
|
echo "configure:1351: checking for $ac_word" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_prog_MSGFMT'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_prog_MSGFMT'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
if test -n "$MSGFMT"; then
|
if test -n "$MSGFMT"; then
|
||||||
ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test.
|
ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test.
|
||||||
else
|
else
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||||
for ac_dir in $PATH; do
|
for ac_dir in $PATH; do
|
||||||
test -z "$ac_dir" && ac_dir=.
|
test -z "$ac_dir" && ac_dir=.
|
||||||
if test -f $ac_dir/$ac_word; then
|
if test -f $ac_dir/$ac_word; then
|
||||||
@ -1375,7 +1380,7 @@ if test -z "$MSGFMT"; then
|
|||||||
else
|
else
|
||||||
# Found it, now check the version.
|
# Found it, now check the version.
|
||||||
echo $ac_n "checking version of $MSGFMT""... $ac_c" 1>&6
|
echo $ac_n "checking version of $MSGFMT""... $ac_c" 1>&6
|
||||||
echo "configure:1379: checking version of $MSGFMT" >&5
|
echo "configure:1384: checking version of $MSGFMT" >&5
|
||||||
ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
|
ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
|
||||||
case $ac_prog_version in
|
case $ac_prog_version in
|
||||||
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
|
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
|
||||||
@ -1395,14 +1400,14 @@ do
|
|||||||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||||
set dummy $ac_prog; ac_word=$2
|
set dummy $ac_prog; ac_word=$2
|
||||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||||
echo "configure:1399: checking for $ac_word" >&5
|
echo "configure:1404: checking for $ac_word" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
if test -n "$MAKEINFO"; then
|
if test -n "$MAKEINFO"; then
|
||||||
ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
|
ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
|
||||||
else
|
else
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||||
for ac_dir in $PATH; do
|
for ac_dir in $PATH; do
|
||||||
test -z "$ac_dir" && ac_dir=.
|
test -z "$ac_dir" && ac_dir=.
|
||||||
if test -f $ac_dir/$ac_word; then
|
if test -f $ac_dir/$ac_word; then
|
||||||
@ -1428,7 +1433,7 @@ if test -z "$MAKEINFO"; then
|
|||||||
else
|
else
|
||||||
# Found it, now check the version.
|
# Found it, now check the version.
|
||||||
echo $ac_n "checking version of $MAKEINFO""... $ac_c" 1>&6
|
echo $ac_n "checking version of $MAKEINFO""... $ac_c" 1>&6
|
||||||
echo "configure:1432: checking version of $MAKEINFO" >&5
|
echo "configure:1437: checking version of $MAKEINFO" >&5
|
||||||
ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo \([0-9][0-9.]*\).*$/\1/p'`
|
ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo \([0-9][0-9.]*\).*$/\1/p'`
|
||||||
case $ac_prog_version in
|
case $ac_prog_version in
|
||||||
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
|
'') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
|
||||||
@ -1457,7 +1462,7 @@ test -n "$aux_missing" && echo "configure: warning:
|
|||||||
|
|
||||||
|
|
||||||
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
|
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
|
||||||
echo "configure:1461: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
echo "configure:1466: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_prog_cc_works'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_prog_cc_works'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -1466,15 +1471,15 @@ ac_ext=c
|
|||||||
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
||||||
ac_cpp='$CPP $CPPFLAGS'
|
ac_cpp='$CPP $CPPFLAGS'
|
||||||
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
||||||
ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
||||||
cross_compiling=$ac_cv_prog_cc_cross
|
cross_compiling=$ac_cv_prog_cc_cross
|
||||||
|
|
||||||
cat > conftest.$ac_ext <<EOF
|
cat > conftest.$ac_ext <<EOF
|
||||||
#line 1474 "configure"
|
#line 1479 "configure"
|
||||||
#include "confdefs.h"
|
#include "confdefs.h"
|
||||||
main(){return(0);}
|
main(){return(0);}
|
||||||
EOF
|
EOF
|
||||||
if { (eval echo configure:1478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
if { (eval echo configure:1483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||||
ac_cv_prog_cc_works=yes
|
ac_cv_prog_cc_works=yes
|
||||||
# If we can't run a trivial program, we are probably using a cross compiler.
|
# If we can't run a trivial program, we are probably using a cross compiler.
|
||||||
if (./conftest; exit) 2>/dev/null; then
|
if (./conftest; exit) 2>/dev/null; then
|
||||||
@ -1499,7 +1504,7 @@ else
|
|||||||
cross_linkable=yes
|
cross_linkable=yes
|
||||||
fi
|
fi
|
||||||
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
|
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
|
||||||
echo "configure:1503: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
|
echo "configure:1508: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_prog_cc_cross'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_prog_cc_cross'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -1511,7 +1516,7 @@ echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
|
|||||||
cross_compiling=$ac_cv_prog_cc_cross
|
cross_compiling=$ac_cv_prog_cc_cross
|
||||||
|
|
||||||
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
|
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
|
||||||
echo "configure:1515: checking whether we are using GNU C" >&5
|
echo "configure:1520: checking whether we are using GNU C" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -1520,7 +1525,7 @@ else
|
|||||||
yes;
|
yes;
|
||||||
#endif
|
#endif
|
||||||
EOF
|
EOF
|
||||||
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1524: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1529: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
||||||
ac_cv_prog_gcc=yes
|
ac_cv_prog_gcc=yes
|
||||||
else
|
else
|
||||||
ac_cv_prog_gcc=no
|
ac_cv_prog_gcc=no
|
||||||
@ -1533,7 +1538,7 @@ if test $ac_cv_prog_gcc != yes; then
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking build system type""... $ac_c" 1>&6
|
echo $ac_n "checking build system type""... $ac_c" 1>&6
|
||||||
echo "configure:1537: checking build system type" >&5
|
echo "configure:1542: checking build system type" >&5
|
||||||
|
|
||||||
build_alias=$build
|
build_alias=$build
|
||||||
case "$build_alias" in
|
case "$build_alias" in
|
||||||
@ -1544,7 +1549,7 @@ NONE)
|
|||||||
esac ;;
|
esac ;;
|
||||||
esac
|
esac
|
||||||
|
|
||||||
build=`$ac_config_sub $build_alias`
|
build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
|
||||||
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
|
build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
|
||||||
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
|
build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
|
||||||
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
|
||||||
@ -1556,14 +1561,14 @@ do
|
|||||||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||||
set dummy $ac_prog; ac_word=$2
|
set dummy $ac_prog; ac_word=$2
|
||||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||||
echo "configure:1560: checking for $ac_word" >&5
|
echo "configure:1565: checking for $ac_word" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_prog_BUILD_CC'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
if test -n "$BUILD_CC"; then
|
if test -n "$BUILD_CC"; then
|
||||||
ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
|
ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test.
|
||||||
else
|
else
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||||
for ac_dir in $PATH; do
|
for ac_dir in $PATH; do
|
||||||
test -z "$ac_dir" && ac_dir=.
|
test -z "$ac_dir" && ac_dir=.
|
||||||
if test -f $ac_dir/$ac_word; then
|
if test -f $ac_dir/$ac_word; then
|
||||||
@ -1587,7 +1592,7 @@ done
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
|
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
|
||||||
echo "configure:1591: checking how to run the C preprocessor" >&5
|
echo "configure:1596: checking how to run the C preprocessor" >&5
|
||||||
# On Suns, sometimes $CPP names a directory.
|
# On Suns, sometimes $CPP names a directory.
|
||||||
if test -n "$CPP" && test -d "$CPP"; then
|
if test -n "$CPP" && test -d "$CPP"; then
|
||||||
CPP=
|
CPP=
|
||||||
@ -1602,14 +1607,14 @@ else
|
|||||||
# On the NeXT, cc -E runs the code through the compiler's parser,
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
||||||
# not just through cpp.
|
# not just through cpp.
|
||||||
cat > conftest.$ac_ext <<EOF
|
cat > conftest.$ac_ext <<EOF
|
||||||
#line 1606 "configure"
|
#line 1611 "configure"
|
||||||
#include "confdefs.h"
|
#include "confdefs.h"
|
||||||
#include <assert.h>
|
#include <assert.h>
|
||||||
Syntax Error
|
Syntax Error
|
||||||
EOF
|
EOF
|
||||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||||
{ (eval echo configure:1612: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
{ (eval echo configure:1617: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||||
ac_err=`grep -v '^ *+' conftest.out`
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||||
if test -z "$ac_err"; then
|
if test -z "$ac_err"; then
|
||||||
:
|
:
|
||||||
else
|
else
|
||||||
@ -1619,14 +1624,31 @@ else
|
|||||||
rm -rf conftest*
|
rm -rf conftest*
|
||||||
CPP="${CC-cc} -E -traditional-cpp"
|
CPP="${CC-cc} -E -traditional-cpp"
|
||||||
cat > conftest.$ac_ext <<EOF
|
cat > conftest.$ac_ext <<EOF
|
||||||
#line 1623 "configure"
|
#line 1628 "configure"
|
||||||
#include "confdefs.h"
|
#include "confdefs.h"
|
||||||
#include <assert.h>
|
#include <assert.h>
|
||||||
Syntax Error
|
Syntax Error
|
||||||
EOF
|
EOF
|
||||||
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||||
{ (eval echo configure:1629: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
{ (eval echo configure:1634: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||||
ac_err=`grep -v '^ *+' conftest.out`
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||||
|
if test -z "$ac_err"; then
|
||||||
|
:
|
||||||
|
else
|
||||||
|
echo "$ac_err" >&5
|
||||||
|
echo "configure: failed program was:" >&5
|
||||||
|
cat conftest.$ac_ext >&5
|
||||||
|
rm -rf conftest*
|
||||||
|
CPP="${CC-cc} -nologo -E"
|
||||||
|
cat > conftest.$ac_ext <<EOF
|
||||||
|
#line 1645 "configure"
|
||||||
|
#include "confdefs.h"
|
||||||
|
#include <assert.h>
|
||||||
|
Syntax Error
|
||||||
|
EOF
|
||||||
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
||||||
|
{ (eval echo configure:1651: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
||||||
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
||||||
if test -z "$ac_err"; then
|
if test -z "$ac_err"; then
|
||||||
:
|
:
|
||||||
else
|
else
|
||||||
@ -1638,6 +1660,8 @@ else
|
|||||||
fi
|
fi
|
||||||
rm -f conftest*
|
rm -f conftest*
|
||||||
fi
|
fi
|
||||||
|
rm -f conftest*
|
||||||
|
fi
|
||||||
rm -f conftest*
|
rm -f conftest*
|
||||||
ac_cv_prog_CPP="$CPP"
|
ac_cv_prog_CPP="$CPP"
|
||||||
fi
|
fi
|
||||||
@ -1658,7 +1682,7 @@ LD=`$CC -print-prog-name=ld`
|
|||||||
|
|
||||||
# Determine whether we are using GNU binutils.
|
# Determine whether we are using GNU binutils.
|
||||||
echo $ac_n "checking whether $AS is GNU as""... $ac_c" 1>&6
|
echo $ac_n "checking whether $AS is GNU as""... $ac_c" 1>&6
|
||||||
echo "configure:1662: checking whether $AS is GNU as" >&5
|
echo "configure:1686: checking whether $AS is GNU as" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_prog_as_gnu'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_prog_as_gnu'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -1677,7 +1701,7 @@ rm -f a.out
|
|||||||
gnu_as=$libc_cv_prog_as_gnu
|
gnu_as=$libc_cv_prog_as_gnu
|
||||||
|
|
||||||
echo $ac_n "checking whether $LD is GNU ld""... $ac_c" 1>&6
|
echo $ac_n "checking whether $LD is GNU ld""... $ac_c" 1>&6
|
||||||
echo "configure:1681: checking whether $LD is GNU ld" >&5
|
echo "configure:1705: checking whether $LD is GNU ld" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_prog_ld_gnu'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_prog_ld_gnu'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -1697,14 +1721,14 @@ gnu_ld=$libc_cv_prog_ld_gnu
|
|||||||
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
|
# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
|
||||||
set dummy ${ac_tool_prefix}ar; ac_word=$2
|
set dummy ${ac_tool_prefix}ar; ac_word=$2
|
||||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||||
echo "configure:1701: checking for $ac_word" >&5
|
echo "configure:1725: checking for $ac_word" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
if test -n "$AR"; then
|
if test -n "$AR"; then
|
||||||
ac_cv_prog_AR="$AR" # Let the user override the test.
|
ac_cv_prog_AR="$AR" # Let the user override the test.
|
||||||
else
|
else
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||||
for ac_dir in $PATH; do
|
for ac_dir in $PATH; do
|
||||||
test -z "$ac_dir" && ac_dir=.
|
test -z "$ac_dir" && ac_dir=.
|
||||||
if test -f $ac_dir/$ac_word; then
|
if test -f $ac_dir/$ac_word; then
|
||||||
@ -1728,14 +1752,14 @@ fi
|
|||||||
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
|
# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
|
||||||
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
|
set dummy ${ac_tool_prefix}ranlib; ac_word=$2
|
||||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||||
echo "configure:1732: checking for $ac_word" >&5
|
echo "configure:1756: checking for $ac_word" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
if test -n "$RANLIB"; then
|
if test -n "$RANLIB"; then
|
||||||
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
|
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
|
||||||
else
|
else
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||||
for ac_dir in $PATH; do
|
for ac_dir in $PATH; do
|
||||||
test -z "$ac_dir" && ac_dir=.
|
test -z "$ac_dir" && ac_dir=.
|
||||||
if test -f $ac_dir/$ac_word; then
|
if test -f $ac_dir/$ac_word; then
|
||||||
@ -1759,14 +1783,14 @@ if test -n "$ac_tool_prefix"; then
|
|||||||
# Extract the first word of "ranlib", so it can be a program name with args.
|
# Extract the first word of "ranlib", so it can be a program name with args.
|
||||||
set dummy ranlib; ac_word=$2
|
set dummy ranlib; ac_word=$2
|
||||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||||
echo "configure:1763: checking for $ac_word" >&5
|
echo "configure:1787: checking for $ac_word" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
if test -n "$RANLIB"; then
|
if test -n "$RANLIB"; then
|
||||||
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
|
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
|
||||||
else
|
else
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||||
for ac_dir in $PATH; do
|
for ac_dir in $PATH; do
|
||||||
test -z "$ac_dir" && ac_dir=.
|
test -z "$ac_dir" && ac_dir=.
|
||||||
if test -f $ac_dir/$ac_word; then
|
if test -f $ac_dir/$ac_word; then
|
||||||
@ -1793,14 +1817,14 @@ fi
|
|||||||
# Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
|
# Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args.
|
||||||
set dummy ${ac_tool_prefix}mig; ac_word=$2
|
set dummy ${ac_tool_prefix}mig; ac_word=$2
|
||||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||||
echo "configure:1797: checking for $ac_word" >&5
|
echo "configure:1821: checking for $ac_word" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
if test -n "$MIG"; then
|
if test -n "$MIG"; then
|
||||||
ac_cv_prog_MIG="$MIG" # Let the user override the test.
|
ac_cv_prog_MIG="$MIG" # Let the user override the test.
|
||||||
else
|
else
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||||
for ac_dir in $PATH; do
|
for ac_dir in $PATH; do
|
||||||
test -z "$ac_dir" && ac_dir=.
|
test -z "$ac_dir" && ac_dir=.
|
||||||
if test -f $ac_dir/$ac_word; then
|
if test -f $ac_dir/$ac_word; then
|
||||||
@ -1833,7 +1857,7 @@ fi
|
|||||||
|
|
||||||
# check if ranlib is necessary
|
# check if ranlib is necessary
|
||||||
echo $ac_n "checking whether ranlib is necessary""... $ac_c" 1>&6
|
echo $ac_n "checking whether ranlib is necessary""... $ac_c" 1>&6
|
||||||
echo "configure:1837: checking whether ranlib is necessary" >&5
|
echo "configure:1861: checking whether ranlib is necessary" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_ranlib_necessary'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_ranlib_necessary'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -1867,7 +1891,7 @@ fi
|
|||||||
# - two terminals occur directly after each other
|
# - two terminals occur directly after each other
|
||||||
# - the path contains an element with a dot in it
|
# - the path contains an element with a dot in it
|
||||||
echo $ac_n "checking LD_LIBRARY_PATH variable""... $ac_c" 1>&6
|
echo $ac_n "checking LD_LIBRARY_PATH variable""... $ac_c" 1>&6
|
||||||
echo "configure:1871: checking LD_LIBRARY_PATH variable" >&5
|
echo "configure:1895: checking LD_LIBRARY_PATH variable" >&5
|
||||||
case ${LD_LIBRARY_PATH} in
|
case ${LD_LIBRARY_PATH} in
|
||||||
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
|
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
|
||||||
ld_library_path_setting="contains current directory"
|
ld_library_path_setting="contains current directory"
|
||||||
@ -1887,7 +1911,7 @@ fi
|
|||||||
# Extract the first word of "bash", so it can be a program name with args.
|
# Extract the first word of "bash", so it can be a program name with args.
|
||||||
set dummy bash; ac_word=$2
|
set dummy bash; ac_word=$2
|
||||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||||
echo "configure:1891: checking for $ac_word" >&5
|
echo "configure:1915: checking for $ac_word" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_path_BASH'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_path_BASH'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -1895,8 +1919,11 @@ else
|
|||||||
/*)
|
/*)
|
||||||
ac_cv_path_BASH="$BASH" # Let the user override the test with a path.
|
ac_cv_path_BASH="$BASH" # Let the user override the test with a path.
|
||||||
;;
|
;;
|
||||||
|
?:/*)
|
||||||
|
ac_cv_path_BASH="$BASH" # Let the user override the test with a dos path.
|
||||||
|
;;
|
||||||
*)
|
*)
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||||
for ac_dir in $PATH; do
|
for ac_dir in $PATH; do
|
||||||
test -z "$ac_dir" && ac_dir=.
|
test -z "$ac_dir" && ac_dir=.
|
||||||
if test -f $ac_dir/$ac_word; then
|
if test -f $ac_dir/$ac_word; then
|
||||||
@ -1929,7 +1956,7 @@ if test "$BASH" = no; then
|
|||||||
# Extract the first word of "ksh", so it can be a program name with args.
|
# Extract the first word of "ksh", so it can be a program name with args.
|
||||||
set dummy ksh; ac_word=$2
|
set dummy ksh; ac_word=$2
|
||||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||||
echo "configure:1933: checking for $ac_word" >&5
|
echo "configure:1960: checking for $ac_word" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -1937,8 +1964,11 @@ else
|
|||||||
/*)
|
/*)
|
||||||
ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
|
ac_cv_path_KSH="$KSH" # Let the user override the test with a path.
|
||||||
;;
|
;;
|
||||||
|
?:/*)
|
||||||
|
ac_cv_path_KSH="$KSH" # Let the user override the test with a dos path.
|
||||||
|
;;
|
||||||
*)
|
*)
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||||
for ac_dir in $PATH; do
|
for ac_dir in $PATH; do
|
||||||
test -z "$ac_dir" && ac_dir=.
|
test -z "$ac_dir" && ac_dir=.
|
||||||
if test -f $ac_dir/$ac_word; then
|
if test -f $ac_dir/$ac_word; then
|
||||||
@ -1975,14 +2005,14 @@ do
|
|||||||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||||||
set dummy $ac_prog; ac_word=$2
|
set dummy $ac_prog; ac_word=$2
|
||||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||||
echo "configure:1979: checking for $ac_word" >&5
|
echo "configure:2009: checking for $ac_word" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
if test -n "$AWK"; then
|
if test -n "$AWK"; then
|
||||||
ac_cv_prog_AWK="$AWK" # Let the user override the test.
|
ac_cv_prog_AWK="$AWK" # Let the user override the test.
|
||||||
else
|
else
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||||
for ac_dir in $PATH; do
|
for ac_dir in $PATH; do
|
||||||
test -z "$ac_dir" && ac_dir=.
|
test -z "$ac_dir" && ac_dir=.
|
||||||
if test -f $ac_dir/$ac_word; then
|
if test -f $ac_dir/$ac_word; then
|
||||||
@ -2006,7 +2036,7 @@ done
|
|||||||
# Extract the first word of "perl", so it can be a program name with args.
|
# Extract the first word of "perl", so it can be a program name with args.
|
||||||
set dummy perl; ac_word=$2
|
set dummy perl; ac_word=$2
|
||||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||||
echo "configure:2010: checking for $ac_word" >&5
|
echo "configure:2040: checking for $ac_word" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2014,8 +2044,11 @@ else
|
|||||||
/*)
|
/*)
|
||||||
ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
|
ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
|
||||||
;;
|
;;
|
||||||
|
?:/*)
|
||||||
|
ac_cv_path_PERL="$PERL" # Let the user override the test with a dos path.
|
||||||
|
;;
|
||||||
*)
|
*)
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||||
for ac_dir in $PATH; do
|
for ac_dir in $PATH; do
|
||||||
test -z "$ac_dir" && ac_dir=.
|
test -z "$ac_dir" && ac_dir=.
|
||||||
if test -f $ac_dir/$ac_word; then
|
if test -f $ac_dir/$ac_word; then
|
||||||
@ -2036,10 +2069,11 @@ else
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
|
|
||||||
|
install_info_path=/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
|
||||||
# Extract the first word of "install-info", so it can be a program name with args.
|
# Extract the first word of "install-info", so it can be a program name with args.
|
||||||
set dummy install-info; ac_word=$2
|
set dummy install-info; ac_word=$2
|
||||||
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
||||||
echo "configure:2043: checking for $ac_word" >&5
|
echo "configure:2077: checking for $ac_word" >&5
|
||||||
if eval "test \"`echo '$''{'ac_cv_path_INSTALL_INFO'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'ac_cv_path_INSTALL_INFO'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2047,9 +2081,12 @@ else
|
|||||||
/*)
|
/*)
|
||||||
ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
|
ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
|
||||||
;;
|
;;
|
||||||
|
?:/*)
|
||||||
|
ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a dos path.
|
||||||
|
;;
|
||||||
*)
|
*)
|
||||||
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
||||||
for ac_dir in /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin$ac_dummy; do
|
for ac_dir in $install_info_path$ac_dummy; do
|
||||||
test -z "$ac_dir" && ac_dir=.
|
test -z "$ac_dir" && ac_dir=.
|
||||||
if test -f $ac_dir/$ac_word; then
|
if test -f $ac_dir/$ac_word; then
|
||||||
ac_cv_path_INSTALL_INFO="$ac_dir/$ac_word"
|
ac_cv_path_INSTALL_INFO="$ac_dir/$ac_word"
|
||||||
@ -2071,7 +2108,7 @@ fi
|
|||||||
|
|
||||||
if test "$INSTALL_INFO" != "no"; then
|
if test "$INSTALL_INFO" != "no"; then
|
||||||
echo $ac_n "checking for old Debian install-info""... $ac_c" 1>&6
|
echo $ac_n "checking for old Debian install-info""... $ac_c" 1>&6
|
||||||
echo "configure:2075: checking for old Debian install-info" >&5
|
echo "configure:2112: checking for old Debian install-info" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_old_debian_install_info'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_old_debian_install_info'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2104,7 +2141,7 @@ fi
|
|||||||
|
|
||||||
|
|
||||||
echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
|
echo $ac_n "checking for signed size_t type""... $ac_c" 1>&6
|
||||||
echo "configure:2108: checking for signed size_t type" >&5
|
echo "configure:2145: checking for signed size_t type" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_signed_size_t'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2128,12 +2165,12 @@ EOF
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
|
echo $ac_n "checking for libc-friendly stddef.h""... $ac_c" 1>&6
|
||||||
echo "configure:2132: checking for libc-friendly stddef.h" >&5
|
echo "configure:2169: checking for libc-friendly stddef.h" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_friendly_stddef'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
cat > conftest.$ac_ext <<EOF
|
cat > conftest.$ac_ext <<EOF
|
||||||
#line 2137 "configure"
|
#line 2174 "configure"
|
||||||
#include "confdefs.h"
|
#include "confdefs.h"
|
||||||
#define __need_size_t
|
#define __need_size_t
|
||||||
#define __need_wchar_t
|
#define __need_wchar_t
|
||||||
@ -2148,7 +2185,7 @@ size_t size; wchar_t wchar;
|
|||||||
if (&size == NULL || &wchar == NULL) abort ();
|
if (&size == NULL || &wchar == NULL) abort ();
|
||||||
; return 0; }
|
; return 0; }
|
||||||
EOF
|
EOF
|
||||||
if { (eval echo configure:2152: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
if { (eval echo configure:2189: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||||
rm -rf conftest*
|
rm -rf conftest*
|
||||||
libc_cv_friendly_stddef=yes
|
libc_cv_friendly_stddef=yes
|
||||||
else
|
else
|
||||||
@ -2167,7 +2204,7 @@ override stddef.h = # The installed <stddef.h> seems to be libc-friendly."
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6
|
echo $ac_n "checking whether we need to use -P to assemble .S files""... $ac_c" 1>&6
|
||||||
echo "configure:2171: checking whether we need to use -P to assemble .S files" >&5
|
echo "configure:2208: checking whether we need to use -P to assemble .S files" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_need_minus_P'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2190,7 +2227,7 @@ asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives."
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
|
echo $ac_n "checking for assembler global-symbol directive""... $ac_c" 1>&6
|
||||||
echo "configure:2194: checking for assembler global-symbol directive" >&5
|
echo "configure:2231: checking for assembler global-symbol directive" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_asm_global_directive'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2220,7 +2257,7 @@ EOF
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
|
echo $ac_n "checking for .set assembler directive""... $ac_c" 1>&6
|
||||||
echo "configure:2224: checking for .set assembler directive" >&5
|
echo "configure:2261: checking for .set assembler directive" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_asm_set_directive'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2254,7 +2291,7 @@ EOF
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6
|
echo $ac_n "checking for .symver assembler directive""... $ac_c" 1>&6
|
||||||
echo "configure:2258: checking for .symver assembler directive" >&5
|
echo "configure:2295: checking for .symver assembler directive" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_asm_symver_directive'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2273,7 +2310,7 @@ fi
|
|||||||
|
|
||||||
echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6
|
echo "$ac_t""$libc_cv_asm_symver_directive" 1>&6
|
||||||
echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6
|
echo $ac_n "checking for ld --version-script""... $ac_c" 1>&6
|
||||||
echo "configure:2277: checking for ld --version-script" >&5
|
echo "configure:2314: checking for ld --version-script" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_ld_version_script_option'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2296,7 +2333,7 @@ EOF
|
|||||||
if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o
|
if { ac_try='${CC-cc} $CFLAGS -shared -o conftest.so conftest.o
|
||||||
-nostartfiles -nostdlib
|
-nostartfiles -nostdlib
|
||||||
-Wl,--version-script,conftest.map
|
-Wl,--version-script,conftest.map
|
||||||
1>&5'; { (eval echo configure:2300: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
|
1>&5'; { (eval echo configure:2337: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
|
||||||
then
|
then
|
||||||
libc_cv_ld_version_script_option=yes
|
libc_cv_ld_version_script_option=yes
|
||||||
else
|
else
|
||||||
@ -2334,7 +2371,7 @@ if test $VERSIONING = no; then
|
|||||||
fi
|
fi
|
||||||
if test $elf = yes; then
|
if test $elf = yes; then
|
||||||
echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
|
echo $ac_n "checking for .previous assembler directive""... $ac_c" 1>&6
|
||||||
echo "configure:2338: checking for .previous assembler directive" >&5
|
echo "configure:2375: checking for .previous assembler directive" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_asm_previous_directive'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2342,7 +2379,7 @@ else
|
|||||||
.section foo_section
|
.section foo_section
|
||||||
.previous
|
.previous
|
||||||
EOF
|
EOF
|
||||||
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2346: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2383: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||||
libc_cv_asm_previous_directive=yes
|
libc_cv_asm_previous_directive=yes
|
||||||
else
|
else
|
||||||
libc_cv_asm_previous_directive=no
|
libc_cv_asm_previous_directive=no
|
||||||
@ -2358,7 +2395,7 @@ EOF
|
|||||||
|
|
||||||
else
|
else
|
||||||
echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
|
echo $ac_n "checking for .popsection assembler directive""... $ac_c" 1>&6
|
||||||
echo "configure:2362: checking for .popsection assembler directive" >&5
|
echo "configure:2399: checking for .popsection assembler directive" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_asm_popsection_directive'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2366,7 +2403,7 @@ else
|
|||||||
.pushsection foo_section
|
.pushsection foo_section
|
||||||
.popsection
|
.popsection
|
||||||
EOF
|
EOF
|
||||||
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2370: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'; { (eval echo configure:2407: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||||
libc_cv_asm_popsection_directive=yes
|
libc_cv_asm_popsection_directive=yes
|
||||||
else
|
else
|
||||||
libc_cv_asm_popsection_directive=no
|
libc_cv_asm_popsection_directive=no
|
||||||
@ -2386,12 +2423,12 @@ fi
|
|||||||
|
|
||||||
if test $elf != yes; then
|
if test $elf != yes; then
|
||||||
echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
|
echo $ac_n "checking for .init and .fini sections""... $ac_c" 1>&6
|
||||||
echo "configure:2390: checking for .init and .fini sections" >&5
|
echo "configure:2427: checking for .init and .fini sections" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_have_initfini'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
cat > conftest.$ac_ext <<EOF
|
cat > conftest.$ac_ext <<EOF
|
||||||
#line 2395 "configure"
|
#line 2432 "configure"
|
||||||
#include "confdefs.h"
|
#include "confdefs.h"
|
||||||
|
|
||||||
int main() {
|
int main() {
|
||||||
@ -2400,7 +2437,7 @@ asm (".section .init");
|
|||||||
asm (".text");
|
asm (".text");
|
||||||
; return 0; }
|
; return 0; }
|
||||||
EOF
|
EOF
|
||||||
if { (eval echo configure:2404: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
if { (eval echo configure:2441: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||||
rm -rf conftest*
|
rm -rf conftest*
|
||||||
libc_cv_have_initfini=yes
|
libc_cv_have_initfini=yes
|
||||||
else
|
else
|
||||||
@ -2428,19 +2465,19 @@ if test $elf = yes; then
|
|||||||
else
|
else
|
||||||
if test $ac_cv_prog_cc_works = yes; then
|
if test $ac_cv_prog_cc_works = yes; then
|
||||||
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
|
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
|
||||||
echo "configure:2432: checking for _ prefix on C symbol names" >&5
|
echo "configure:2469: checking for _ prefix on C symbol names" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
cat > conftest.$ac_ext <<EOF
|
cat > conftest.$ac_ext <<EOF
|
||||||
#line 2437 "configure"
|
#line 2474 "configure"
|
||||||
#include "confdefs.h"
|
#include "confdefs.h"
|
||||||
asm ("_glibc_foobar:");
|
asm ("_glibc_foobar:");
|
||||||
int main() {
|
int main() {
|
||||||
glibc_foobar ();
|
glibc_foobar ();
|
||||||
; return 0; }
|
; return 0; }
|
||||||
EOF
|
EOF
|
||||||
if { (eval echo configure:2444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
|
if { (eval echo configure:2481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
||||||
rm -rf conftest*
|
rm -rf conftest*
|
||||||
libc_cv_asm_underscores=yes
|
libc_cv_asm_underscores=yes
|
||||||
else
|
else
|
||||||
@ -2455,17 +2492,17 @@ fi
|
|||||||
echo "$ac_t""$libc_cv_asm_underscores" 1>&6
|
echo "$ac_t""$libc_cv_asm_underscores" 1>&6
|
||||||
else
|
else
|
||||||
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
|
echo $ac_n "checking for _ prefix on C symbol names""... $ac_c" 1>&6
|
||||||
echo "configure:2459: checking for _ prefix on C symbol names" >&5
|
echo "configure:2496: checking for _ prefix on C symbol names" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_asm_underscores'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
cat > conftest.$ac_ext <<EOF
|
cat > conftest.$ac_ext <<EOF
|
||||||
#line 2464 "configure"
|
#line 2501 "configure"
|
||||||
#include "confdefs.h"
|
#include "confdefs.h"
|
||||||
void underscore_test(void) {
|
void underscore_test(void) {
|
||||||
return; }
|
return; }
|
||||||
EOF
|
EOF
|
||||||
if { (eval echo configure:2469: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
if { (eval echo configure:2506: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||||
if grep _underscore_test conftest* >/dev/null; then
|
if grep _underscore_test conftest* >/dev/null; then
|
||||||
rm -f conftest*
|
rm -f conftest*
|
||||||
libc_cv_asm_underscores=yes
|
libc_cv_asm_underscores=yes
|
||||||
@ -2497,7 +2534,7 @@ if test $elf = yes; then
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
|
echo $ac_n "checking for assembler .weak directive""... $ac_c" 1>&6
|
||||||
echo "configure:2501: checking for assembler .weak directive" >&5
|
echo "configure:2538: checking for assembler .weak directive" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_asm_weak_directive'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2520,7 +2557,7 @@ echo "$ac_t""$libc_cv_asm_weak_directive" 1>&6
|
|||||||
|
|
||||||
if test $libc_cv_asm_weak_directive = no; then
|
if test $libc_cv_asm_weak_directive = no; then
|
||||||
echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
|
echo $ac_n "checking for assembler .weakext directive""... $ac_c" 1>&6
|
||||||
echo "configure:2524: checking for assembler .weakext directive" >&5
|
echo "configure:2561: checking for assembler .weakext directive" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_asm_weakext_directive'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2558,7 +2595,7 @@ EOF
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
|
echo $ac_n "checking for ld --no-whole-archive""... $ac_c" 1>&6
|
||||||
echo "configure:2562: checking for ld --no-whole-archive" >&5
|
echo "configure:2599: checking for ld --no-whole-archive" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_ld_no_whole_archive'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2569,7 +2606,7 @@ __throw () {}
|
|||||||
EOF
|
EOF
|
||||||
if { ac_try='${CC-cc} $CFLAGS
|
if { ac_try='${CC-cc} $CFLAGS
|
||||||
-nostdlib -nostartfiles -Wl,--no-whole-archive
|
-nostdlib -nostartfiles -Wl,--no-whole-archive
|
||||||
-o conftest conftest.c 1>&5'; { (eval echo configure:2573: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
-o conftest conftest.c 1>&5'; { (eval echo configure:2610: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||||
libc_cv_ld_no_whole_archive=yes
|
libc_cv_ld_no_whole_archive=yes
|
||||||
else
|
else
|
||||||
libc_cv_ld_no_whole_archive=no
|
libc_cv_ld_no_whole_archive=no
|
||||||
@ -2583,7 +2620,7 @@ if test $libc_cv_ld_no_whole_archive = yes; then
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking for gcc -fexceptions""... $ac_c" 1>&6
|
echo $ac_n "checking for gcc -fexceptions""... $ac_c" 1>&6
|
||||||
echo "configure:2587: checking for gcc -fexceptions" >&5
|
echo "configure:2624: checking for gcc -fexceptions" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_gcc_exceptions'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_gcc_exceptions'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2594,7 +2631,7 @@ __throw () {}
|
|||||||
EOF
|
EOF
|
||||||
if { ac_try='${CC-cc} $CFLAGS
|
if { ac_try='${CC-cc} $CFLAGS
|
||||||
-nostdlib -nostartfiles -fexceptions
|
-nostdlib -nostartfiles -fexceptions
|
||||||
-o conftest conftest.c 1>&5'; { (eval echo configure:2598: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
-o conftest conftest.c 1>&5'; { (eval echo configure:2635: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||||
libc_cv_gcc_exceptions=yes
|
libc_cv_gcc_exceptions=yes
|
||||||
else
|
else
|
||||||
libc_cv_gcc_exceptions=no
|
libc_cv_gcc_exceptions=no
|
||||||
@ -2609,14 +2646,14 @@ fi
|
|||||||
|
|
||||||
if test "$base_machine" = alpha ; then
|
if test "$base_machine" = alpha ; then
|
||||||
echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6
|
echo $ac_n "checking for function ..ng prefix""... $ac_c" 1>&6
|
||||||
echo "configure:2613: checking for function ..ng prefix" >&5
|
echo "configure:2650: checking for function ..ng prefix" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_gcc_alpha_ng_prefix'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_gcc_alpha_ng_prefix'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
cat > conftest.c <<\EOF
|
cat > conftest.c <<\EOF
|
||||||
foo () { }
|
foo () { }
|
||||||
EOF
|
EOF
|
||||||
if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:2620: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
|
if { ac_try='${CC-cc} -S conftest.c -o - | fgrep "\$foo..ng" > /dev/null'; { (eval echo configure:2657: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; };
|
||||||
then
|
then
|
||||||
libc_cv_gcc_alpha_ng_prefix=yes
|
libc_cv_gcc_alpha_ng_prefix=yes
|
||||||
else
|
else
|
||||||
@ -2643,19 +2680,19 @@ if test "$host_cpu" = powerpc ; then
|
|||||||
# Check for a bug present in at least versions 2.8.x of GCC
|
# Check for a bug present in at least versions 2.8.x of GCC
|
||||||
# and versions 1.0.x of EGCS.
|
# and versions 1.0.x of EGCS.
|
||||||
echo $ac_n "checking whether clobbering cr0 causes problems""... $ac_c" 1>&6
|
echo $ac_n "checking whether clobbering cr0 causes problems""... $ac_c" 1>&6
|
||||||
echo "configure:2647: checking whether clobbering cr0 causes problems" >&5
|
echo "configure:2684: checking whether clobbering cr0 causes problems" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_c_asmcr0_bug'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_c_asmcr0_bug'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
cat > conftest.$ac_ext <<EOF
|
cat > conftest.$ac_ext <<EOF
|
||||||
#line 2652 "configure"
|
#line 2689 "configure"
|
||||||
#include "confdefs.h"
|
#include "confdefs.h"
|
||||||
int tester(int x) { asm ("" : : : "cc"); return x & 123; }
|
int tester(int x) { asm ("" : : : "cc"); return x & 123; }
|
||||||
int main() {
|
int main() {
|
||||||
|
|
||||||
; return 0; }
|
; return 0; }
|
||||||
EOF
|
EOF
|
||||||
if { (eval echo configure:2659: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
if { (eval echo configure:2696: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
||||||
rm -rf conftest*
|
rm -rf conftest*
|
||||||
libc_cv_c_asmcr0_bug='no'
|
libc_cv_c_asmcr0_bug='no'
|
||||||
else
|
else
|
||||||
@ -2677,12 +2714,12 @@ fi
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6
|
echo $ac_n "checking for DWARF2 unwind info support""... $ac_c" 1>&6
|
||||||
echo "configure:2681: checking for DWARF2 unwind info support" >&5
|
echo "configure:2718: checking for DWARF2 unwind info support" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_gcc_dwarf2_unwind_info'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
cat > conftest.c <<EOF
|
cat > conftest.c <<EOF
|
||||||
#line 2686 "configure"
|
#line 2723 "configure"
|
||||||
static char __EH_FRAME_BEGIN__;
|
static char __EH_FRAME_BEGIN__;
|
||||||
_start ()
|
_start ()
|
||||||
{
|
{
|
||||||
@ -2709,7 +2746,7 @@ __bzero () {}
|
|||||||
EOF
|
EOF
|
||||||
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info
|
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame_info
|
||||||
-nostdlib -nostartfiles
|
-nostdlib -nostartfiles
|
||||||
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2713: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2750: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||||
libc_cv_gcc_dwarf2_unwind_info=static
|
libc_cv_gcc_dwarf2_unwind_info=static
|
||||||
else
|
else
|
||||||
libc_cv_gcc_dwarf2_unwind_info=no
|
libc_cv_gcc_dwarf2_unwind_info=no
|
||||||
@ -2717,7 +2754,7 @@ fi
|
|||||||
if test $libc_cv_gcc_dwarf2_unwind_info = no; then
|
if test $libc_cv_gcc_dwarf2_unwind_info = no; then
|
||||||
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame
|
if { ac_try='${CC-cc} $CFLAGS -DCHECK__register_frame
|
||||||
-nostdlib -nostartfiles
|
-nostdlib -nostartfiles
|
||||||
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2721: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2758: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||||
libc_cv_gcc_dwarf2_unwind_info=yes
|
libc_cv_gcc_dwarf2_unwind_info=yes
|
||||||
else
|
else
|
||||||
libc_cv_gcc_dwarf2_unwind_info=no
|
libc_cv_gcc_dwarf2_unwind_info=no
|
||||||
@ -2747,12 +2784,12 @@ EOF
|
|||||||
esac
|
esac
|
||||||
|
|
||||||
echo $ac_n "checking for __builtin_expect""... $ac_c" 1>&6
|
echo $ac_n "checking for __builtin_expect""... $ac_c" 1>&6
|
||||||
echo "configure:2751: checking for __builtin_expect" >&5
|
echo "configure:2788: checking for __builtin_expect" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_gcc_builtin_expect'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_gcc_builtin_expect'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
cat > conftest.c <<EOF
|
cat > conftest.c <<EOF
|
||||||
#line 2756 "configure"
|
#line 2793 "configure"
|
||||||
int foo (int a)
|
int foo (int a)
|
||||||
{
|
{
|
||||||
a = __builtin_expect (a, 10);
|
a = __builtin_expect (a, 10);
|
||||||
@ -2760,7 +2797,7 @@ int foo (int a)
|
|||||||
}
|
}
|
||||||
EOF
|
EOF
|
||||||
if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
|
if { ac_try='${CC-cc} $CFLAGS -nostdlib -nostartfiles
|
||||||
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2764: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
-o conftest conftest.c -lgcc >&5'; { (eval echo configure:2801: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
||||||
libc_cv_gcc_builtin_expect=yes
|
libc_cv_gcc_builtin_expect=yes
|
||||||
else
|
else
|
||||||
libc_cv_gcc_builtin_expect=no
|
libc_cv_gcc_builtin_expect=no
|
||||||
@ -2821,7 +2858,7 @@ if test "$uname" = "sysdeps/generic"; then
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
|
echo $ac_n "checking OS release for uname""... $ac_c" 1>&6
|
||||||
echo "configure:2825: checking OS release for uname" >&5
|
echo "configure:2862: checking OS release for uname" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_uname_release'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2843,7 +2880,7 @@ echo "$ac_t""$libc_cv_uname_release" 1>&6
|
|||||||
uname_release="$libc_cv_uname_release"
|
uname_release="$libc_cv_uname_release"
|
||||||
|
|
||||||
echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
|
echo $ac_n "checking OS version for uname""... $ac_c" 1>&6
|
||||||
echo "configure:2847: checking OS version for uname" >&5
|
echo "configure:2884: checking OS version for uname" >&5
|
||||||
if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'libc_cv_uname_version'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -2865,7 +2902,7 @@ else
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking stdio selection""... $ac_c" 1>&6
|
echo $ac_n "checking stdio selection""... $ac_c" 1>&6
|
||||||
echo "configure:2869: checking stdio selection" >&5
|
echo "configure:2906: checking stdio selection" >&5
|
||||||
|
|
||||||
case $stdio in
|
case $stdio in
|
||||||
libio) cat >> confdefs.h <<\EOF
|
libio) cat >> confdefs.h <<\EOF
|
||||||
@ -2879,7 +2916,7 @@ echo "$ac_t""$stdio" 1>&6
|
|||||||
# Test for old glibc 2.0.x headers so that they can be removed properly
|
# Test for old glibc 2.0.x headers so that they can be removed properly
|
||||||
# Search only in includedir.
|
# Search only in includedir.
|
||||||
echo $ac_n "checking for old glibc 2.0.x headers""... $ac_c" 1>&6
|
echo $ac_n "checking for old glibc 2.0.x headers""... $ac_c" 1>&6
|
||||||
echo "configure:2883: checking for old glibc 2.0.x headers" >&5
|
echo "configure:2920: checking for old glibc 2.0.x headers" >&5
|
||||||
if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h"
|
if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h"
|
||||||
then
|
then
|
||||||
old_glibc_headers=yes
|
old_glibc_headers=yes
|
||||||
@ -2933,7 +2970,7 @@ if test $shared = default; then
|
|||||||
fi
|
fi
|
||||||
|
|
||||||
echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6
|
echo $ac_n "checking whether -fPIC is default""... $ac_c" 1>&6
|
||||||
echo "configure:2937: checking whether -fPIC is default" >&5
|
echo "configure:2974: checking whether -fPIC is default" >&5
|
||||||
if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then
|
if eval "test \"`echo '$''{'pic_default'+set}'`\" = set"; then
|
||||||
echo $ac_n "(cached) $ac_c" 1>&6
|
echo $ac_n "(cached) $ac_c" 1>&6
|
||||||
else
|
else
|
||||||
@ -3000,7 +3037,7 @@ EOF
|
|||||||
# Ultrix sh set writes to stderr and can't be redirected directly,
|
# Ultrix sh set writes to stderr and can't be redirected directly,
|
||||||
# and sets the high bit in the cache file unless we assign to the vars.
|
# and sets the high bit in the cache file unless we assign to the vars.
|
||||||
(set) 2>&1 |
|
(set) 2>&1 |
|
||||||
case `(ac_space=' '; set) 2>&1` in
|
case `(ac_space=' '; set) 2>&1 | grep ac_space` in
|
||||||
*ac_space=\ *)
|
*ac_space=\ *)
|
||||||
# `set' does not quote correctly, so add quotes (double-quote substitution
|
# `set' does not quote correctly, so add quotes (double-quote substitution
|
||||||
# turns \\\\ into \\, and sed turns \\ into \).
|
# turns \\\\ into \\, and sed turns \\ into \).
|
||||||
@ -3067,7 +3104,7 @@ do
|
|||||||
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
|
echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
|
||||||
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
|
exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
|
||||||
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
|
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
|
||||||
echo "$CONFIG_STATUS generated by autoconf version 2.12"
|
echo "$CONFIG_STATUS generated by autoconf version 2.12.2"
|
||||||
exit 0 ;;
|
exit 0 ;;
|
||||||
-help | --help | --hel | --he | --h)
|
-help | --help | --hel | --he | --h)
|
||||||
echo "\$ac_cs_usage"; exit 0 ;;
|
echo "\$ac_cs_usage"; exit 0 ;;
|
||||||
@ -3087,6 +3124,7 @@ sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
|
|||||||
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
|
s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
|
||||||
$ac_vpsub
|
$ac_vpsub
|
||||||
$extrasub
|
$extrasub
|
||||||
|
s%@SHELL@%$SHELL%g
|
||||||
s%@CFLAGS@%$CFLAGS%g
|
s%@CFLAGS@%$CFLAGS%g
|
||||||
s%@CPPFLAGS@%$CPPFLAGS%g
|
s%@CPPFLAGS@%$CPPFLAGS%g
|
||||||
s%@CXXFLAGS@%$CXXFLAGS%g
|
s%@CXXFLAGS@%$CXXFLAGS%g
|
||||||
|
|||||||
@ -560,8 +560,9 @@ AC_SUBST(libc_cv_have_ksh)
|
|||||||
AC_PROG_AWK
|
AC_PROG_AWK
|
||||||
AC_PATH_PROG(PERL, perl, no)
|
AC_PATH_PROG(PERL, perl, no)
|
||||||
AC_SUBST(PERL)
|
AC_SUBST(PERL)
|
||||||
AC_PATH_PROG(INSTALL_INFO, install-info, no, dnl
|
dnl This works around a bug in autoconf.
|
||||||
/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin)
|
install_info_path=/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
|
||||||
|
AC_PATH_PROG(INSTALL_INFO, install-info, no, $install_info_path)
|
||||||
AC_SUBST(INSTALL_INFO)
|
AC_SUBST(INSTALL_INFO)
|
||||||
if test "$INSTALL_INFO" != "no"; then
|
if test "$INSTALL_INFO" != "no"; then
|
||||||
AC_CACHE_CHECK(for old Debian install-info, libc_cv_old_debian_install_info,
|
AC_CACHE_CHECK(for old Debian install-info, libc_cv_old_debian_install_info,
|
||||||
|
|||||||
@ -82,7 +82,7 @@ stamp-summary: summary.awk $(filter-out summary.texi, $(texis))
|
|||||||
# access to the documentation of the function, variables, and other
|
# access to the documentation of the function, variables, and other
|
||||||
# definitions.
|
# definitions.
|
||||||
dir-add.info: xtract-typefun.awk $(texis)
|
dir-add.info: xtract-typefun.awk $(texis)
|
||||||
(echo "INFO-DIR-SECTION GNU C library functions:"; \
|
(echo "INFO-DIR-SECTION GNU C library functions"; \
|
||||||
echo "START-INFO-DIR-ENTRY"; \
|
echo "START-INFO-DIR-ENTRY"; \
|
||||||
$(AWK) -f $^ | sort; \
|
$(AWK) -f $^ | sort; \
|
||||||
echo "END-INFO-DIR-ENTRY") > $@.new
|
echo "END-INFO-DIR-ENTRY") > $@.new
|
||||||
|
|||||||
@ -11,33 +11,42 @@ at the top level of the source tree. This file answers common questions
|
|||||||
and describes problems you may experience with compilation and
|
and describes problems you may experience with compilation and
|
||||||
installation. It is updated more frequently than this manual.
|
installation. It is updated more frequently than this manual.
|
||||||
|
|
||||||
Two components of GNU Libc are distributed as @dfn{add-on} bundles
|
Features can be added to GNU Libc via @dfn{add-on} bundles. These are
|
||||||
separate from the main distribution. Unless you are doing an unusual
|
separate tarfiles which you unpack into the top level of the source
|
||||||
installation, you should get them both. Support for the @code{crypt}
|
tree. Then you give @code{configure} the @samp{--enable-add-ons} option
|
||||||
function is distributed separately because of US export restrictions.
|
to activate them, and they will be compiled into the library. As of the
|
||||||
If you are outside the US or Canada, you must get @code{crypt} support
|
2.1 release, two important components of glibc are distributed as
|
||||||
from a site outside the US, such as @samp{ftp.ifi.uio.no}.
|
``official'' add-ons. Unless you are doing an unusual installation, you
|
||||||
|
should get them both.
|
||||||
|
|
||||||
|
Support for POSIX threads is maintained by someone else, so it's in a
|
||||||
|
separate package. It is only available for Linux systems, but this will
|
||||||
|
change in the future. Get it from the same place you got the main
|
||||||
|
bundle; the file is @file{glibc-linuxthreads-@var{VERSION}.tar.gz}.
|
||||||
|
Support for the @code{crypt} function is distributed separately because
|
||||||
|
of United States export restrictions. If you are outside the US or
|
||||||
|
Canada, you must get @code{crypt} support from a site outside the US,
|
||||||
|
such as @samp{ftp.ifi.uio.no}.
|
||||||
@c Check this please someone:
|
@c Check this please someone:
|
||||||
(Most non-US mirrors of @samp{ftp.gnu.org} will have it too.) The file
|
(Most non-US mirrors of @samp{ftp.gnu.org} will have it too.) The file
|
||||||
you need is @file{glibc-crypt-@var{VERSION}.tar.gz}. Support for POSIX
|
you need is @file{glibc-crypt-@var{VERSION}.tar.gz}.
|
||||||
threads is maintained by someone else, so it's in a separate package.
|
|
||||||
At the moment it is only available for Linux systems; this will change
|
|
||||||
in the future. Get it from the same place you got the main bundle; the
|
|
||||||
file is @file{glibc-linuxthreads-@var{VERSION}.tar.gz}. Both add-on
|
|
||||||
bundles should be unpacked into the top level of the libc source tree.
|
|
||||||
|
|
||||||
You will need recent versions of several GNU tools: definitely GCC and
|
You will need recent versions of several GNU tools: definitely GCC and
|
||||||
GNU Make, and possibly others. @xref{Tools for Compilation}, below.
|
GNU Make, and possibly others. @xref{Tools for Compilation}, below.
|
||||||
|
|
||||||
@menu
|
@menu
|
||||||
* Configuring and compiling:: How to compile and test GNU libc.
|
* Configuring and compiling:: How to compile and test GNU libc.
|
||||||
|
* Installation:: How to install it once you've got it compiled.
|
||||||
* Tools for Compilation:: You'll need these first.
|
* Tools for Compilation:: You'll need these first.
|
||||||
* Supported Configurations:: What it runs on, what it doesn't.
|
* Supported Configurations:: What it runs on, what it doesn't.
|
||||||
|
* Linux:: Specific advice for Linux systems.
|
||||||
* Reporting Bugs:: So they'll get fixed.
|
* Reporting Bugs:: So they'll get fixed.
|
||||||
@end menu
|
@end menu
|
||||||
|
|
||||||
@node Configuring and compiling
|
@node Configuring and compiling
|
||||||
@appendixsec Configuring and compiling GNU Libc
|
@appendixsec Configuring and compiling GNU Libc
|
||||||
|
@cindex configuring
|
||||||
|
@cindex compiling
|
||||||
|
|
||||||
GNU Libc cannot be compiled in the source directory. You must create a
|
GNU Libc cannot be compiled in the source directory. You must create a
|
||||||
separate directory for the object files. This directory should be
|
separate directory for the object files. This directory should be
|
||||||
@ -54,14 +63,12 @@ $ ../glibc-2.1.0/configure @var{args...}
|
|||||||
|
|
||||||
@noindent
|
@noindent
|
||||||
@code{configure} takes many options, but you can get away with knowing
|
@code{configure} takes many options, but you can get away with knowing
|
||||||
only two: @samp{--enable-add-ons} and @samp{--prefix}. The
|
only two: @samp{--prefix} and @samp{--enable-add-ons}. The
|
||||||
@samp{--enable-add-ons} option tells configure to use all the add-on
|
|
||||||
bundles it finds in the source directory. Since important functionality
|
|
||||||
is provided in add-ons, you should always give this option. The
|
|
||||||
@code{--prefix} option tells configure where you want glibc installed.
|
@code{--prefix} option tells configure where you want glibc installed.
|
||||||
This defaults to @file{/usr/local}. If you are installing glibc as your
|
This defaults to @file{/usr/local}. The @samp{--enable-add-ons} option
|
||||||
primary C library, give the option @samp{--prefix=/usr}, which will put
|
tells configure to use all the add-on bundles it finds in the source
|
||||||
components in @file{/usr} or @file{/} as appropriate.
|
directory. Since important functionality is provided in add-ons, you
|
||||||
|
should always give this option.
|
||||||
|
|
||||||
It may also be useful to set the @var{CC} and @var{CFLAGS} variables in
|
It may also be useful to set the @var{CC} and @var{CFLAGS} variables in
|
||||||
the environment when running @code{configure}. @var{CC} selects the C
|
the environment when running @code{configure}. @var{CC} selects the C
|
||||||
@ -109,7 +116,6 @@ suppress these constructs, so the library will still be usable, but
|
|||||||
functionality may be lost---for example, you can not build a shared libc
|
functionality may be lost---for example, you can not build a shared libc
|
||||||
with old binutils.)
|
with old binutils.)
|
||||||
|
|
||||||
@c extra blank line makes it look better
|
|
||||||
@item --without-fp
|
@item --without-fp
|
||||||
Use this option if your computer lacks hardware floating-point support
|
Use this option if your computer lacks hardware floating-point support
|
||||||
and your operating system does not emulate an FPU.
|
and your operating system does not emulate an FPU.
|
||||||
@ -144,7 +150,6 @@ This is not recommended because it defeats the purpose of NSS; a program
|
|||||||
linked statically with the NSS libraries cannot be dynamically
|
linked statically with the NSS libraries cannot be dynamically
|
||||||
reconfigured to use a different name database.
|
reconfigured to use a different name database.
|
||||||
|
|
||||||
@c another extra blank line
|
|
||||||
@item --build=@var{build-system}
|
@item --build=@var{build-system}
|
||||||
@itemx --host=@var{host-system}
|
@itemx --host=@var{host-system}
|
||||||
These options are for cross-compiling. If you give them both and
|
These options are for cross-compiling. If you give them both and
|
||||||
@ -154,9 +159,16 @@ on @var{host-system}. You'll probably need the @samp{--with-headers}
|
|||||||
option too, and you may have to override @var{configure}'s selection of
|
option too, and you may have to override @var{configure}'s selection of
|
||||||
the compiler and/or binutils.
|
the compiler and/or binutils.
|
||||||
|
|
||||||
If you give just one of these, @code{configure} will get confused. If
|
If you give just @samp{--host}, configure will prepare for a native
|
||||||
@code{configure} doesn't correctly guess your system type for a native
|
compile but use what you say instead of guessing what your system is.
|
||||||
build, report that as a bug.
|
This is most useful to change the CPU submodel. For example, if
|
||||||
|
configure guesses your machine as @code{i586-pc-linux-gnu} but you want
|
||||||
|
to compile a library optimized for 386es, give
|
||||||
|
@samp{--host=i386-pc-linux-gnu} or just @samp{--host=i386-linux}. (A
|
||||||
|
library compiled for a Pentium (@code{i586}) will still work on a 386,
|
||||||
|
but it may be slower.)
|
||||||
|
|
||||||
|
If you give just @samp{--build}, configure will get confused.
|
||||||
@end table
|
@end table
|
||||||
|
|
||||||
To build the library and related programs, type @code{make}. This will
|
To build the library and related programs, type @code{make}. This will
|
||||||
@ -192,14 +204,57 @@ and test glibc as an unprivileged user.
|
|||||||
|
|
||||||
To format the @cite{GNU C Library Reference Manual} for printing, type
|
To format the @cite{GNU C Library Reference Manual} for printing, type
|
||||||
@w{@code{make dvi}}. You need a working @TeX{} installation to do this.
|
@w{@code{make dvi}}. You need a working @TeX{} installation to do this.
|
||||||
|
The distribution already includes the on-line formatted version of the
|
||||||
|
manual, as Info files. You can regenerate those with @w{@code{make
|
||||||
|
info}}, but it shouldn't be necessary.
|
||||||
|
|
||||||
|
@node Installation
|
||||||
|
@appendixsec Installing the C Library
|
||||||
|
@cindex installing
|
||||||
|
|
||||||
To install the library and its header files, and the Info files of the
|
To install the library and its header files, and the Info files of the
|
||||||
manual, type @code{make install}. This will build things if necessary,
|
manual, type @code{make install}. This will build things if necessary,
|
||||||
before installing them. If you want to install the files in a different
|
before installing them. Don't rely on that; compile everything first.
|
||||||
place than the one specified at configuration time you can specify a
|
If you are installing glibc as your primary C library, we recommend you
|
||||||
value for the Makefile variable @code{install_root} on the command line.
|
shut the system down to single-user mode first, and reboot afterward.
|
||||||
This is useful to create chroot'ed environment or to prepare binary
|
This minimizes the risk of breaking things when the library changes out
|
||||||
releases.@refill
|
from underneath.
|
||||||
|
|
||||||
|
If you are upgrading from a previous installation of glibc 2.0 or 2.1,
|
||||||
|
@samp{make install} will do the entire job. If you're upgrading from
|
||||||
|
Linux libc5 or some other C library, you need to rename the old
|
||||||
|
@file{/usr/include} directory out of the way first, or you will end up
|
||||||
|
with a mixture of header files from both libraries, and you won't be
|
||||||
|
able to compile anything. You may also need to reconfigure GCC to work
|
||||||
|
with the new library. The easiest way to do that is to figure out the
|
||||||
|
compiler switches to make it work again
|
||||||
|
(@samp{-Wl,-dynamic-linker=/lib/ld-linux.so.2} should work on Linux
|
||||||
|
systems) and use them to recompile gcc. You can also edit the specs
|
||||||
|
file (@file{/usr/lib/gcc-lib/@var{TARGET}/@var{VERSION}/specs}), but
|
||||||
|
that is a bit of a black art.
|
||||||
|
|
||||||
|
You can install glibc somewhere other than where you configured it to go
|
||||||
|
by setting the @code{install_root} variable on the command line for
|
||||||
|
@samp{make install}. The value of this variable is prepended to all the
|
||||||
|
paths for installation. This is useful when setting up a chroot
|
||||||
|
environment or preparing a binary distribution.
|
||||||
|
|
||||||
|
Glibc 2.1 includes two daemons, @code{nscd} and @code{utmpd}, which you
|
||||||
|
may or may not want to run. @code{nscd} caches name service lookups; it
|
||||||
|
can dramatically improve performance with NIS+, and may help with DNS as
|
||||||
|
well. @code{utmpd} allows programs that use the old format for the
|
||||||
|
@file{utmp} file to coexist with new programs. For more information see
|
||||||
|
the files @file{nscd/README} and @file{login/README.utmpd}.
|
||||||
|
|
||||||
|
One auxiliary program, @file{/usr/libexec/pt_chown}, is installed setuid
|
||||||
|
@code{root}. This program is invoked by the @code{grantpt} function; it
|
||||||
|
sets the permissions on a pseudoterminal so it can be used by the
|
||||||
|
calling process. This means programs like @code{xterm} and
|
||||||
|
@code{screen} do not have to be setuid to get a pty. (There may be
|
||||||
|
other reasons why they need privileges.) If you are using a 2.1 Linux
|
||||||
|
kernel with the @code{devptsfs} or @code{devfs} filesystems providing
|
||||||
|
pty slaves, you don't need this program; otherwise you do. The source
|
||||||
|
for @file{pt_chown} is in @file{login/programs/pt_chown.c}.
|
||||||
|
|
||||||
@node Tools for Compilation
|
@node Tools for Compilation
|
||||||
@appendixsec Recommended Tools for Compilation
|
@appendixsec Recommended Tools for Compilation
|
||||||
@ -227,7 +282,9 @@ EGCS 1.1 or 1.0.3
|
|||||||
The GNU C library can only be compiled with the GNU C compiler family.
|
The GNU C library can only be compiled with the GNU C compiler family.
|
||||||
We recommend EGCS 1.0.3 or higher. GCC 2.8.1 and older versions of EGCS
|
We recommend EGCS 1.0.3 or higher. GCC 2.8.1 and older versions of EGCS
|
||||||
may have problems, particularly on non-Intel architectures. GCC 2.7.x
|
may have problems, particularly on non-Intel architectures. GCC 2.7.x
|
||||||
has catastrophic bugs and cannot be used at all.
|
has catastrophic bugs and cannot be used at all. (You can use GCC 2.7.x
|
||||||
|
to compile programs that use GNU libc, but you may have problems,
|
||||||
|
particularly with the math functions.)
|
||||||
|
|
||||||
@item
|
@item
|
||||||
GNU @code{binutils} 2.8.1.0.23, 2.9.1, or 2.9.0.15
|
GNU @code{binutils} 2.8.1.0.23, 2.9.1, or 2.9.0.15
|
||||||
@ -247,21 +304,13 @@ GNU @code{texinfo} 3.11
|
|||||||
To correctly translate and install the Texinfo documentation you need
|
To correctly translate and install the Texinfo documentation you need
|
||||||
this version of the @code{texinfo} package. Earlier versions do not
|
this version of the @code{texinfo} package. Earlier versions do not
|
||||||
understand all the tags used in the document, and the installation
|
understand all the tags used in the document, and the installation
|
||||||
mechanisms for the info files is not present or works differently.
|
mechanism for the info files is not present or works differently.
|
||||||
|
|
||||||
On some Debian Linux based systems the @code{install-info} program
|
|
||||||
supplied with the system works differently from the one we expect. You
|
|
||||||
must therefore run @code{make install} like this:
|
|
||||||
|
|
||||||
@smallexample
|
|
||||||
make INSTALL_INFO=/path/to/GNU/install-info install
|
|
||||||
@end smallexample
|
|
||||||
|
|
||||||
@item
|
@item
|
||||||
GNU @code{awk} 3.0, or some other POSIX awk
|
GNU @code{awk} 3.0, or some other POSIX awk
|
||||||
|
|
||||||
Awk is used in several places to generate files. The scripts should
|
Awk is used in several places to generate files. The scripts should
|
||||||
work with any POSIX-compliant awk implementation; GNU awk 3.0 and
|
work with any POSIX-compliant awk implementation; @code{gawk} 3.0 and
|
||||||
@code{mawk} 1.3 are known to work.
|
@code{mawk} 1.3 are known to work.
|
||||||
|
|
||||||
@item
|
@item
|
||||||
@ -350,25 +399,53 @@ Each case of @samp{i@var{x}86} can be @samp{i386}, @samp{i486},
|
|||||||
@samp{i586}, or @samp{i686}. All of those configurations produce a
|
@samp{i586}, or @samp{i686}. All of those configurations produce a
|
||||||
library that can run on any of these processors. The library will be
|
library that can run on any of these processors. The library will be
|
||||||
optimized for the specified processor, but will not use instructions not
|
optimized for the specified processor, but will not use instructions not
|
||||||
available on all of them.
|
available on all of them. If you want the library to use instructions
|
||||||
|
only available on newer processors, give GCC the appropriate @samp{-m}
|
||||||
|
switches via @var{CFLAGS}.
|
||||||
|
|
||||||
While no other configurations are supported, there are handy aliases for
|
@node Linux
|
||||||
these few. (These aliases work in other GNU software as well.)
|
@appendixsec Specific advice for Linux systems
|
||||||
|
@cindex upgrading from libc5
|
||||||
|
@cindex kernel header files
|
||||||
|
|
||||||
@smallexample
|
If you are installing GNU libc on a Linux system, you need to have the
|
||||||
decstation
|
header files from a development kernel around for reference. You do not
|
||||||
hp320-bsd4.3 hp300bsd
|
need to use the development kernel, just have its headers where glibc
|
||||||
i486-gnu
|
can get at them. The easiest way to do this is to unpack a development
|
||||||
i586-linux
|
kernel in a directory such as @file{/usr/src/linux-dev}. In that
|
||||||
i386-sco
|
directory, run @samp{make config} and accept all the defaults. Then
|
||||||
i386-sco3.2v4
|
configure glibc with the option
|
||||||
i386-sequent-dynix
|
@samp{--with-headers=/usr/src/linux-dev/include}. Use the latest
|
||||||
i386-svr4
|
development kernel you can get your hands on.
|
||||||
news
|
|
||||||
sun3-sunos4.@var{n} sun3
|
An alternate tactic is to unpack the development kernel and run
|
||||||
sun4-solaris2.@var{n} sun4-sunos5.@var{n}
|
@samp{make config} as above. Then rename or delete @file{/usr/include},
|
||||||
sun4-sunos4.@var{n} sun4
|
create a new @file{/usr/include}, and make the usual symbolic links of
|
||||||
@end smallexample
|
@file{/usr/include/linux} and @file{/usr/include/asm} into the
|
||||||
|
development kernel sources. You can then configure glibc with no
|
||||||
|
special options. This tactic is recommended if you are upgrading from
|
||||||
|
libc5, since you need to get rid of the old header files anyway.
|
||||||
|
|
||||||
|
Note that @file{/usr/include/net} and @file{/usr/include/scsi} should
|
||||||
|
@strong{not} be symlinks into the kernel sources. GNU libc provides its
|
||||||
|
own versions of these files.
|
||||||
|
|
||||||
|
Linux expects some components of the libc installation to be in
|
||||||
|
@file{/lib} and some in @file{/usr/lib}. This is handled automatically
|
||||||
|
if you configure glibc with @samp{--prefix=/usr}. If you set some other
|
||||||
|
prefix or allow it to default to @file{/usr/local}, then all the
|
||||||
|
components are installed there.
|
||||||
|
|
||||||
|
If you are upgrading from libc5, you need to recompile every shared
|
||||||
|
library on your system against the new library for the sake of new code,
|
||||||
|
but keep the old libraries around for old binaries to use. This is
|
||||||
|
complicated and difficult. Consult the Glibc2 HOWTO at
|
||||||
|
@url{http://www.imaxx.net/~thrytis/glibc} for details.
|
||||||
|
|
||||||
|
You cannot use @code{nscd} with 2.0 kernels, due to bugs in the
|
||||||
|
kernel-side thread support. @code{nscd} happens to hit these bugs
|
||||||
|
particularly hard, but you might have problems with any threaded
|
||||||
|
program.
|
||||||
|
|
||||||
@node Reporting Bugs
|
@node Reporting Bugs
|
||||||
@appendixsec Reporting Bugs
|
@appendixsec Reporting Bugs
|
||||||
@ -385,7 +462,13 @@ hard part. Once you've found a bug, make sure it's really a bug. A
|
|||||||
good way to do this is to see if the GNU C library behaves the same way
|
good way to do this is to see if the GNU C library behaves the same way
|
||||||
some other C library does. If so, probably you are wrong and the
|
some other C library does. If so, probably you are wrong and the
|
||||||
libraries are right (but not necessarily). If not, one of the libraries
|
libraries are right (but not necessarily). If not, one of the libraries
|
||||||
is probably wrong.
|
is probably wrong. It might not be the GNU library. Many historical
|
||||||
|
Unix C libraries permit things that we don't, such as closing a file
|
||||||
|
twice.
|
||||||
|
|
||||||
|
If you think you have found some way in which the GNU C library does not
|
||||||
|
conform to the ISO and POSIX standards (@pxref{Standards and
|
||||||
|
Portability}), that is definitely a bug. Report it!
|
||||||
|
|
||||||
Once you're sure you've found a bug, try to narrow it down to the
|
Once you're sure you've found a bug, try to narrow it down to the
|
||||||
smallest test case that reproduces the problem. In the case of a C
|
smallest test case that reproduces the problem. In the case of a C
|
||||||
@ -393,22 +476,14 @@ library, you really only need to narrow it down to one library
|
|||||||
function call, if possible. This should not be too difficult.
|
function call, if possible. This should not be too difficult.
|
||||||
|
|
||||||
The final step when you have a simple test case is to report the bug.
|
The final step when you have a simple test case is to report the bug.
|
||||||
When reporting a bug, send your test case, the results you got, the
|
Do this using the @code{glibcbug} script. It is installed with libc, or
|
||||||
results you expected, what you think the problem might be (if you've
|
if you haven't installed it, will be in your build directory. Send your
|
||||||
thought of anything), your system type, and the version of the GNU C
|
test case, the results you got, the results you expected, and what you
|
||||||
library which you are using. Also include the files
|
think the problem might be (if you've thought of anything).
|
||||||
@file{config.status} and @file{config.make} which are created by running
|
@code{glibcbug} will insert the configuration information we need to
|
||||||
@file{configure}; they will be in whatever directory was current when
|
see, and ship the report off to @email{bug-glibc@@gnu.org}. Don't send
|
||||||
you ran @file{configure}.
|
a message there directly; it is fed to a program that expects mail to be
|
||||||
|
formatted in a particular way. Use the script.
|
||||||
If you think you have found some way in which the GNU C library does not
|
|
||||||
conform to the ISO and POSIX standards (@pxref{Standards and
|
|
||||||
Portability}), that is definitely a bug. Report it!@refill
|
|
||||||
|
|
||||||
Send bug reports to the Internet address @email{bug-glibc@@gnu.org}
|
|
||||||
using the @code{glibcbug} script which is installed by the GNU C
|
|
||||||
library. If you have other problems with installation or use, please
|
|
||||||
report those as well.@refill
|
|
||||||
|
|
||||||
If you are not sure how a function should behave, and this manual
|
If you are not sure how a function should behave, and this manual
|
||||||
doesn't tell you, that's a bug in the manual. Report that too! If the
|
doesn't tell you, that's a bug in the manual. Report that too! If the
|
||||||
|
|||||||
@ -5,7 +5,7 @@
|
|||||||
@setchapternewpage odd
|
@setchapternewpage odd
|
||||||
|
|
||||||
@comment Tell install-info what to do.
|
@comment Tell install-info what to do.
|
||||||
@dircategory GNU libraries:
|
@dircategory GNU libraries
|
||||||
@direntry
|
@direntry
|
||||||
* Libc: (libc). C library.
|
* Libc: (libc). C library.
|
||||||
@end direntry
|
@end direntry
|
||||||
|
|||||||
@ -1,6 +1,6 @@
|
|||||||
/* Prototype declarations for complex math functions;
|
/* Prototype declarations for complex math functions;
|
||||||
helper file for <complex.h>.
|
helper file for <complex.h>.
|
||||||
Copyright (C) 1997 Free Software Foundation, Inc.
|
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
|
||||||
This file is part of the GNU C Library.
|
This file is part of the GNU C Library.
|
||||||
|
|
||||||
The GNU C Library is free software; you can redistribute it and/or
|
The GNU C Library is free software; you can redistribute it and/or
|
||||||
@ -45,7 +45,7 @@
|
|||||||
#error "Never use <bits/cmathcalls.h> directly; include <complex.h> instead."
|
#error "Never use <bits/cmathcalls.h> directly; include <complex.h> instead."
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#define _Mdouble_complex_ _Mdouble_ complex
|
#define _Mdouble_complex_ _Mdouble_ _Complex
|
||||||
|
|
||||||
|
|
||||||
/* Trigonometric functions. */
|
/* Trigonometric functions. */
|
||||||
|
|||||||
@ -1,4 +1,4 @@
|
|||||||
/* Copyright (C) 1997 Free Software Foundation, Inc.
|
/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
|
||||||
This file is part of the GNU C Library.
|
This file is part of the GNU C Library.
|
||||||
|
|
||||||
The GNU C Library is free software; you can redistribute it and/or
|
The GNU C Library is free software; you can redistribute it and/or
|
||||||
@ -25,13 +25,16 @@
|
|||||||
|
|
||||||
#include <features.h>
|
#include <features.h>
|
||||||
|
|
||||||
|
/* Get general and ISO C 9X specific information. */
|
||||||
|
#include <bits/mathdef.h>
|
||||||
|
|
||||||
__BEGIN_DECLS
|
__BEGIN_DECLS
|
||||||
|
|
||||||
/* We might need to add support for more compilers here. But once ISO
|
/* We might need to add support for more compilers here. But once ISO
|
||||||
C 9X is out hopefully all maintained compilers will provide the data
|
C 9X is out hopefully all maintained compilers will provide the data
|
||||||
types `float complex' and `double complex'. */
|
types `float complex' and `double complex'. */
|
||||||
#if (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) || __GNUC__ > 2
|
#if (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) || __GNUC__ > 2
|
||||||
# define complex __complex__
|
# define _Complex __complex__
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
|
|
||||||
@ -74,13 +77,13 @@ __BEGIN_DECLS
|
|||||||
|
|
||||||
/* Now the float versions. */
|
/* Now the float versions. */
|
||||||
#ifndef _Mfloat_
|
#ifndef _Mfloat_
|
||||||
#define _Mfloat_ float
|
# define _Mfloat_ float
|
||||||
#endif
|
#endif
|
||||||
#define _Mdouble_ _Mfloat_
|
#define _Mdouble_ _Mfloat_
|
||||||
#ifdef __STDC__
|
#ifdef __STDC__
|
||||||
#define __MATH_PRECNAME(name) name##f
|
# define __MATH_PRECNAME(name) name##f
|
||||||
#else
|
#else
|
||||||
#define __MATH_PRECNAME(name) name/**/f
|
# define __MATH_PRECNAME(name) name/**/f
|
||||||
#endif
|
#endif
|
||||||
#include <bits/cmathcalls.h>
|
#include <bits/cmathcalls.h>
|
||||||
#undef _Mdouble_
|
#undef _Mdouble_
|
||||||
@ -88,16 +91,18 @@ __BEGIN_DECLS
|
|||||||
|
|
||||||
/* And the long double versions. It is non-critical to define them
|
/* And the long double versions. It is non-critical to define them
|
||||||
here unconditionally since `long double' is required in ISO C 9X. */
|
here unconditionally since `long double' is required in ISO C 9X. */
|
||||||
#ifndef _Mlong_double_
|
#if __STDC__ - 0 || __GNUC__ - 0 && !defined __NO_LONG_DOUBLE_MATH
|
||||||
#define _Mlong_double_ long double
|
# ifndef _Mlong_double_
|
||||||
|
# define _Mlong_double_ long double
|
||||||
|
# endif
|
||||||
|
# define _Mdouble_ _Mlong_double_
|
||||||
|
# ifdef __STDC__
|
||||||
|
# define __MATH_PRECNAME(name) name##l
|
||||||
|
# else
|
||||||
|
# define __MATH_PRECNAME(name) name/**/l
|
||||||
|
# endif
|
||||||
|
# include <bits/cmathcalls.h>
|
||||||
#endif
|
#endif
|
||||||
#define _Mdouble_ _Mlong_double_
|
|
||||||
#ifdef __STDC__
|
|
||||||
#define __MATH_PRECNAME(name) name##l
|
|
||||||
#else
|
|
||||||
#define __MATH_PRECNAME(name) name/**/l
|
|
||||||
#endif
|
|
||||||
#include <bits/cmathcalls.h>
|
|
||||||
#undef _Mdouble_
|
#undef _Mdouble_
|
||||||
#undef __MATH_PRECNAME
|
#undef __MATH_PRECNAME
|
||||||
#undef __MATHDECL_1
|
#undef __MATHDECL_1
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user