299 lines
7.4 KiB
Plaintext
299 lines
7.4 KiB
Plaintext
dnl -*-m4-*-
|
|
dnl configure.in for ICU
|
|
dnl Stephen F. Booth
|
|
|
|
dnl Process this file with autoconf to produce a configure script
|
|
AC_INIT(common/utypes.h)
|
|
|
|
AC_CONFIG_HEADER(common/icucfg.h)
|
|
PACKAGE="icu"
|
|
AC_SUBST(PACKAGE)
|
|
VERSION="1.3.1"
|
|
AC_SUBST(VERSION)
|
|
UNICODE_VERSION="3.0.0"
|
|
AC_SUBST(UNICODE_VERSION)
|
|
|
|
dnl Shouldn't need the AC_SUBST
|
|
CPPFLAGS="${CPPFLAGS} -I."
|
|
AC_SUBST(CPPFLAGS)
|
|
|
|
dnl Checks for programs
|
|
AC_PROG_CC
|
|
AC_PROG_CXX
|
|
AC_PROG_INSTALL
|
|
AC_CHECK_PROG(AUTOCONF, autoconf, autoconf, true)
|
|
AC_CHECK_PROG(STRIP, strip, strip, true)
|
|
|
|
dnl Determine the host system and Makefile fragment
|
|
AC_CANONICAL_HOST
|
|
ICU_CHECK_MH_FRAG
|
|
|
|
dnl Checks for libraries
|
|
dnl On HP/UX, don't link to -lm from a shared lib because it isn't
|
|
dnl PIC (at least on 10.2)
|
|
case "${host}" in
|
|
*-*-hpux*) AC_CHECK_LIB(m, floor, LIB_M="-lm") ;;
|
|
*) AC_CHECK_LIB(m, floor)
|
|
LIB_M="" ;;
|
|
esac
|
|
AC_SUBST(LIB_M)
|
|
|
|
threads=true
|
|
|
|
dnl Enable/disable threads
|
|
AC_ARG_ENABLE(threads,
|
|
[ --enable-threads build ICU with threads [default=yes]],
|
|
[case "${enableval}" in
|
|
yes) threads=true ;;
|
|
no) threads=false ;;
|
|
*) AC_MSG_ERROR(bad value ${enableval} for --enable-threads) ;;
|
|
esac],
|
|
threads=true)
|
|
ICU_CONDITIONAL(THREADS, test "$threads" = true)
|
|
|
|
ICU_USE_THREADS=0
|
|
|
|
if test $threads = true; then
|
|
dnl special pthread handling
|
|
dnl AIX uses pthreads instead of pthread, and HP/UX uses cma
|
|
dnl FreeBSD users -pthread
|
|
AC_CHECK_LIB(pthread, pthread_create)
|
|
|
|
if test $ac_cv_lib_pthread_pthread_create = yes; then
|
|
ICU_USE_THREADS=1
|
|
fi
|
|
if test $ac_cv_lib_pthread_pthread_create = no; then
|
|
AC_CHECK_LIB(pthreads, pthread_create)
|
|
if test $ac_cv_lib_pthreads_pthread_create = yes; then
|
|
ICU_USE_THREADS=1
|
|
fi
|
|
fi
|
|
if test $ac_cv_lib_pthread_pthread_create = no; then
|
|
AC_CHECK_LIB(cma, pthread_create)
|
|
if test $ac_cv_lib_cma_pthread_create = yes; then
|
|
ICU_USE_THREADS=1
|
|
fi
|
|
fi
|
|
|
|
dnl If all other thread tests fail, try BSD's -pthread
|
|
if test $ICU_USE_THREADS = 0; then
|
|
AC_PTHREAD_FREEBSD
|
|
fi
|
|
|
|
AC_CHECK_FUNC(pthread_mutex_create)
|
|
fi
|
|
|
|
AC_SUBST(ICU_USE_THREADS)
|
|
|
|
dnl FreeBSD needs a WCS library.
|
|
AC_CHECK_LIB(wcs, wcscpy)
|
|
|
|
# check for dlopen()
|
|
|
|
HAVE_DLOPEN=0
|
|
|
|
#add more libs here..
|
|
AC_CHECK_LIB(dl, dlopen)
|
|
|
|
if test $ac_cv_lib_dl_dlopen = yes; then
|
|
HAVE_DLOPEN=1
|
|
fi
|
|
|
|
AC_SUBST(HAVE_DLOPEN)
|
|
|
|
dnl Checks for header files
|
|
AC_CHECK_HEADERS(inttypes.h)
|
|
if test $ac_cv_header_inttypes_h = no; then
|
|
HAVE_INTTYPES_H=0
|
|
else
|
|
HAVE_INTTYPES_H=1
|
|
fi
|
|
AC_SUBST(HAVE_INTTYPES_H)
|
|
|
|
dnl Check for endianness
|
|
AC_C_BIGENDIAN(unknown)
|
|
if test $ac_cv_c_bigendian = no; then
|
|
U_IS_BIG_ENDIAN=0
|
|
else
|
|
U_IS_BIG_ENDIAN=1
|
|
fi
|
|
AC_SUBST(U_IS_BIG_ENDIAN)
|
|
|
|
|
|
dnl Checks for typedefs
|
|
AC_CHECK_TYPE(int8_t,signed char)
|
|
AC_CHECK_TYPE(uint8_t,unsigned char)
|
|
AC_CHECK_TYPE(int16_t,signed short)
|
|
AC_CHECK_TYPE(uint16_t,unsigned short)
|
|
AC_CHECK_TYPE(int32_t,signed long)
|
|
AC_CHECK_TYPE(uint32_t,unsigned long)
|
|
AC_CHECK_TYPE(bool_t,signed char)
|
|
|
|
if test $ac_cv_type_int8_t = no; then
|
|
HAVE_INT8_T=0
|
|
else
|
|
HAVE_INT8_T=1
|
|
fi
|
|
AC_SUBST(HAVE_INT8_T)
|
|
|
|
if test $ac_cv_type_uint8_t = no; then
|
|
HAVE_UINT8_T=0
|
|
else
|
|
HAVE_UINT8_T=1
|
|
fi
|
|
AC_SUBST(HAVE_UINT8_T)
|
|
|
|
if test $ac_cv_type_int16_t = no; then
|
|
HAVE_INT16_T=0
|
|
else
|
|
HAVE_INT16_T=1
|
|
fi
|
|
AC_SUBST(HAVE_INT16_T)
|
|
|
|
if test $ac_cv_type_uint16_t = no; then
|
|
HAVE_UINT16_T=0
|
|
else
|
|
HAVE_UINT16_T=1
|
|
fi
|
|
AC_SUBST(HAVE_UINT16_T)
|
|
|
|
if test $ac_cv_type_int32_t = no; then
|
|
HAVE_INT32_T=0
|
|
else
|
|
HAVE_INT32_T=1
|
|
fi
|
|
AC_SUBST(HAVE_INT32_T)
|
|
|
|
if test $ac_cv_type_uint32_t = no; then
|
|
HAVE_UINT32_T=0
|
|
else
|
|
HAVE_UINT32_T=1
|
|
fi
|
|
AC_SUBST(HAVE_UINT32_T)
|
|
|
|
if test $ac_cv_type_bool_t = no; then
|
|
HAVE_BOOL_T=0
|
|
else
|
|
HAVE_BOOL_T=1
|
|
fi
|
|
AC_SUBST(HAVE_BOOL_T)
|
|
|
|
dnl Enable/disable extras
|
|
AC_ARG_ENABLE(extras,
|
|
[ --enable-extras build ICU extras [default=yes]],
|
|
[case "${enableval}" in
|
|
yes) extras=true ;;
|
|
no) extras=false ;;
|
|
*) AC_MSG_ERROR(bad value ${enableval} for --enable-extras) ;;
|
|
esac],
|
|
extras=true)
|
|
ICU_CONDITIONAL(EXTRAS, test "$extras" = true)
|
|
|
|
dnl Enable/disable mapped files [default DLL]
|
|
AC_ARG_ENABLE(mapped,
|
|
[ --enable-mapped try to use memory-mapped files (instead of DLLs) when possible [default=no]],
|
|
[case "${enableval}" in
|
|
yes) mapped=true ;;
|
|
no) mapped=false ;;
|
|
*) AC_MSG_ERROR(bad value ${enableval} for --enable-mapped) ;;
|
|
esac],
|
|
mapped=false)
|
|
|
|
ICU_CONDITIONAL(USE_MAPPED, test "$mapped" = true -o "$HAVE_DLOPEN" = 0)
|
|
|
|
|
|
dnl Enable/disable tests
|
|
AC_ARG_ENABLE(tests,
|
|
[ --enable-tests build ICU tests [default=yes]],
|
|
[case "${enableval}" in
|
|
yes) tests=true ;;
|
|
no) tests=false ;;
|
|
*) AC_MSG_ERROR(bad value ${enableval} for --enable-tests) ;;
|
|
esac],
|
|
tests=true)
|
|
ICU_CONDITIONAL(TESTS, test "$tests" = true)
|
|
|
|
dnl Enable/disable samples
|
|
AC_ARG_ENABLE(samples,
|
|
[ --enable-samples build ICU samples [default=yes]
|
|
Additionally, the variable FORCE_LIBS may be set before calling configure. If set, it will REPLACE any automatic list of libraries.],
|
|
[case "${enableval}" in
|
|
yes) samples=true ;;
|
|
no) samples=false ;;
|
|
*) AC_MSG_ERROR(bad value ${enableval} for --enable-samples) ;;
|
|
esac],
|
|
samples=true)
|
|
ICU_CONDITIONAL(SAMPLES, test "$samples" = true)
|
|
|
|
dnl Platform-specific Makefile setup
|
|
case "${host}" in
|
|
*-*-solaris*) platform=SOLARIS ;;
|
|
*-*-linux*) platform=LINUX ;;
|
|
*-*-freebsd*) platform=LINUX ;;
|
|
*-*-aix*) platform=AIX ;;
|
|
*-*-hpux*) platform=HPUX ;;
|
|
*-*-irix*) platform=IRIX ;;
|
|
*-*-os390*) platform=OS390 ;;
|
|
*) platform=UNKNOWN ;;
|
|
esac
|
|
AC_SUBST(platform)
|
|
host_frag=$icu_cv_host_frag
|
|
AC_SUBST_FILE(host_frag)
|
|
|
|
dnl Handle -rpath options for shared library paths
|
|
case "${host}" in
|
|
*-*-solaris*) ld_rpath_suf=":" ;;
|
|
*-*-linux*) ld_rpath_suf=" " ;;
|
|
*-*-freebsd*) ld_rpath_suf=" " ;;
|
|
*-*-aix*) ld_rpath_suf="" ;;
|
|
*-*-hpux*) ld_rpath_suf=":" ;;
|
|
*-*-irix*) ld_rpath_suf=" " ;;
|
|
*-*-os390*) ld_rpath_suf=" " ;;
|
|
*) ld_rpath_suf="" ;;
|
|
esac
|
|
AC_SUBST(ld_rpath_suf)
|
|
|
|
dnl On HP/UX, main() functions compiled in C don't invoke
|
|
dnl static constructors in C++ libs. Hack around that here
|
|
dnl by renaming some .c files to .cpp
|
|
case "${host}" in
|
|
*-*-hpux*)
|
|
for file in tools/gencol/gencol samples/date/date \
|
|
samples/cal/cal test/cintltst/cintltst \
|
|
tools/makeconv/makeconv tools/genrb/genrb \
|
|
tools/rbdump/read tools/genccode/genccode \
|
|
tools/gencmn/gencmn tools/gencnval/gencnval \
|
|
tools/gennames/gennames
|
|
do
|
|
if test -f $file.c; then
|
|
mv $file.c $file.cpp
|
|
else
|
|
echo "# $file.c does not exist or is already renamed [warning]"
|
|
fi
|
|
done
|
|
;;
|
|
esac
|
|
|
|
if test "${FORCE_LIBS}" != ""; then
|
|
echo " *** Overriding automatically chosen [LIBS=$LIBS], using instead [FORCE_LIBS=${FORCE_LIBS}]" 1>&6
|
|
LIBS=${FORCE_LIBS}
|
|
fi
|
|
|
|
dnl output the Makefiles
|
|
AC_OUTPUT([Makefile \
|
|
common/Makefile common/unicode/platform.h config/Makefile i18n/Makefile \
|
|
extra/Makefile extra/ustdio/Makefile \
|
|
tools/Makefile tools/ctestfw/Makefile tools/makeconv/Makefile \
|
|
tools/genrb/Makefile tools/gencol/Makefile \
|
|
tools/rbdump/Makefile tools/genccode/Makefile tools/gencmn/Makefile tools/gencnval/Makefile tools/gentz/Makefile \
|
|
tools/gennames/Makefile tools/toolutil/Makefile \
|
|
test/Makefile test/intltest/Makefile test/cintltst/Makefile \
|
|
test/ieeetest/Makefile \
|
|
samples/Makefile samples/date/Makefile samples/cal/Makefile \
|
|
samples/XMLConverter/Makefile])
|
|
|
|
if test $ICU_USE_THREADS = 0; then
|
|
echo " *** Note: configuring the ICU without pthread support or testing. If this isn't what you want, then run configure with --enable-threads=yes or check the messages [above] to see why we couldn't find pthread_create()" 1>&6
|
|
fi
|
|
|