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* configure.in: Grok --with-cpu=CPU option. If given, search for
sysdeps/.../machine/CPU subdirs, and give error if none are found. * configure: Regenerated. * config.make.in (with-cpu): New substituted variable. * Makeconfig (+cflags): Add -mcpu=$(with-cpu) if set.
This commit is contained in:
parent
2182b1ea17
commit
2ceaa76abd
@ -1,5 +1,11 @@
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2005-11-07 Roland McGrath <roland@redhat.com>
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* configure.in: Grok --with-cpu=CPU option. If given, search for
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sysdeps/.../machine/CPU subdirs, and give error if none are found.
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* configure: Regenerated.
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* config.make.in (with-cpu): New substituted variable.
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* Makeconfig (+cflags): Add -mcpu=$(with-cpu) if set.
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* malloc/malloc.c (munmap_chunk): Suppress warnings from last change.
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* sysdeps/unix/bsd/sun: Directory and all subdirectories removed,
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@ -611,7 +611,7 @@ ifeq "$(strip $(+cflags))" ""
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+cflags := $(default_cflags)
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endif # $(+cflags) == ""
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+cflags := $(+cflags) $(+gccwarn)
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+cflags := $(+cflags) $(addprefix -mcpu=,$(with-cpu)) $(+gccwarn)
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+gcc-nowarn := -w
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# Don't duplicate options if we inherited variables from the parent.
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@ -31,6 +31,7 @@ base-machine = @base_machine@
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config-vendor = @host_vendor@
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config-os = @host_os@
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config-sysdirs = @sysnames@
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with-cpu = @submachine@
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defines = @DEFINES@
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sysincludes = @SYSINCLUDES@
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27
configure
vendored
27
configure
vendored
@ -313,7 +313,7 @@ ac_includes_default="\
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# include <unistd.h>
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#endif"
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ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS with_fp with_cvs enable_check_abi oldest_abi bindnow force_install all_warnings build build_cpu build_vendor build_os host host_cpu host_vendor host_os subdirs add_ons base_machine sysnames INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT BUILD_CC cross_compiling CPP CXX CXXFLAGS ac_ct_CXX AR OBJDUMP RANLIB ac_ct_RANLIB MIG AS LD PWD_P MAKE MSGFMT MAKEINFO SED AUTOCONF SYSINCLUDES libc_cv_gcc_static_libgcc BASH libc_cv_have_bash2 KSH libc_cv_have_ksh AWK PERL INSTALL_INFO BISON VERSIONING libc_cv_asm_protected_directive libc_cv_cc_with_libunwind libc_cv_z_nodelete libc_cv_z_nodlopen libc_cv_z_initfirst libc_cv_z_relro libc_cv_Bgroup libc_cv_libgcc_s_suffix libc_cv_as_needed ASFLAGS_config libc_cv_z_combreloc libc_cv_z_execstack libc_cv_fpie fno_unit_at_a_time libc_cv_ssp libc_cv_have_initfini no_whole_archive exceptions LIBGD have_libaudit have_selinux EGREP sizeof_long_double libc_cv_gcc_unwind_find_fde uname_sysname uname_release uname_version old_glibc_headers libc_cv_slibdir libc_cv_localedir libc_cv_sysconfdir libc_cv_rootsbindir libc_cv_forced_unwind use_ldconfig ldd_rewrite_script elf xcoff static shared pic_default profile omitfp bounded static_nss nopic_initfini DEFINES mach_interface_list VERSION RELEASE LIBOBJS LTLIBOBJS'
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ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS with_fp with_cvs enable_check_abi oldest_abi bindnow force_install all_warnings build build_cpu build_vendor build_os host host_cpu host_vendor host_os subdirs add_ons base_machine submachine sysnames INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA LN_S CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC OBJEXT BUILD_CC cross_compiling CPP CXX CXXFLAGS ac_ct_CXX AR OBJDUMP RANLIB ac_ct_RANLIB MIG AS LD PWD_P MAKE MSGFMT MAKEINFO SED AUTOCONF SYSINCLUDES libc_cv_gcc_static_libgcc BASH libc_cv_have_bash2 KSH libc_cv_have_ksh AWK PERL INSTALL_INFO BISON VERSIONING libc_cv_asm_protected_directive libc_cv_cc_with_libunwind libc_cv_z_nodelete libc_cv_z_nodlopen libc_cv_z_initfirst libc_cv_z_relro libc_cv_Bgroup libc_cv_libgcc_s_suffix libc_cv_as_needed ASFLAGS_config libc_cv_z_combreloc libc_cv_z_execstack libc_cv_fpie fno_unit_at_a_time libc_cv_ssp libc_cv_have_initfini no_whole_archive exceptions LIBGD have_libaudit have_selinux EGREP sizeof_long_double libc_cv_gcc_unwind_find_fde uname_sysname uname_release uname_version old_glibc_headers libc_cv_slibdir libc_cv_localedir libc_cv_sysconfdir libc_cv_rootsbindir libc_cv_forced_unwind use_ldconfig ldd_rewrite_script elf xcoff static shared pic_default profile omitfp bounded static_nss nopic_initfini DEFINES mach_interface_list VERSION RELEASE LIBOBJS LTLIBOBJS'
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ac_subst_files=''
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# Initialize some variables set by options.
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@ -906,6 +906,7 @@ Optional Packages:
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default]
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--with-tls enable support for TLS
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--without-__thread do not use TLS features even when supporting them
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--with-cpu=CPU select code for CPU variant
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Some influential environment variables:
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CC C compiler command
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@ -1827,6 +1828,21 @@ case "$machine-$host_os" in
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;;
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esac
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submachine=
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# Check whether --with-cpu or --without-cpu was given.
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if test "${with_cpu+set}" = set; then
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withval="$with_cpu"
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case "$withval" in
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yes|'') { { echo "$as_me:$LINENO: error: --with-cpu requires an argument" >&5
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echo "$as_me: error: --with-cpu requires an argument" >&2;}
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{ (exit 1); exit 1; }; } ;;
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no) ;;
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*) submachine="$withval" ;;
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esac
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fi;
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# An add-on can set this when it the tuple to disable the sanity check below.
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libc_config_ok=no
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@ -2061,7 +2077,7 @@ done
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# For sparc/sparc32, try sparc/sparc32 and then sparc.
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mach=
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tail=$machine
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tail=$machine${submachine:+/$submachine}
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while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
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set $m
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# Prepend the machine's FPU directory unless --without-fp.
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@ -2131,6 +2147,12 @@ if test -z "$machine_used" && test "$machine" != none; then
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echo "$as_me: error: The $machine is not supported." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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if test -z "$submachine_used" && test -n "$submachine"; then
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{ { echo "$as_me:$LINENO: error: The $submachine subspecies of $host_cpu is not supported." >&5
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echo "$as_me: error: The $submachine subspecies of $host_cpu is not supported." >&2;}
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{ (exit 1); exit 1; }; }
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fi
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# We have now validated the configuration.
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@ -8347,6 +8369,7 @@ s,@host_os@,$host_os,;t t
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s,@subdirs@,$subdirs,;t t
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s,@add_ons@,$add_ons,;t t
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s,@base_machine@,$base_machine,;t t
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s,@submachine@,$submachine,;t t
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s,@sysnames@,$sysnames,;t t
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s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
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s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
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17
configure.in
17
configure.in
@ -332,6 +332,17 @@ case "$machine-$host_os" in
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;;
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esac
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submachine=
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AC_ARG_WITH([cpu],
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AS_HELP_STRING([--with-cpu=CPU], [select code for CPU variant]),
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[dnl
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case "$withval" in
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yes|'') AC_MSG_ERROR([--with-cpu requires an argument]) ;;
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no) ;;
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*) submachine="$withval" ;;
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esac
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])
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# An add-on can set this when it the tuple to disable the sanity check below.
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libc_config_ok=no
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@ -551,7 +562,7 @@ done
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# For sparc/sparc32, try sparc/sparc32 and then sparc.
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mach=
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tail=$machine
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tail=$machine${submachine:+/$submachine}
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while m=`echo $tail | sed 's@^\(.*\)/\([^/]*\)$@& \1@'`; test -n "$m"; do
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set $m
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# Prepend the machine's FPU directory unless --without-fp.
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@ -619,6 +630,10 @@ fi
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if test -z "$machine_used" && test "$machine" != none; then
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AC_MSG_ERROR(The $machine is not supported.)
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fi
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if test -z "$submachine_used" && test -n "$submachine"; then
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AC_MSG_ERROR(The $submachine subspecies of $host_cpu is not supported.)
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fi
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AC_SUBST(submachine)
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# We have now validated the configuration.
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