| dnl -*-m4-*- |
| dnl configure.in for ICU |
| dnl Copyright (c) 1999-2000, International Business Machines Corporation and |
| dnl others. All Rights Reserved. |
| 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="1.4.1.2" |
| AC_SUBST(VERSION) |
| UNICODE_VERSION="3.0.0" |
| AC_SUBST(UNICODE_VERSION) |
| |
| dnl Shouldn't need the AC_SUBST |
| CPPFLAGS="${CPPFLAGS} -I." |
| AC_SUBST(CPPFLAGS) |
| |
| dnl Checks for programs |
| AC_PROG_CC |
| AC_PROG_CXX |
| AC_PROG_INSTALL |
| AC_CHECK_PROG(AUTOCONF, autoconf, autoconf, true) |
| AC_CHECK_PROG(STRIP, strip, strip, true) |
| |
| dnl Determine the host system and Makefile fragment |
| AC_CANONICAL_HOST |
| ICU_CHECK_MH_FRAG |
| |
| hpuxcma=false |
| |
| dnl Checks for libraries |
| dnl On HP/UX, don't link to -lm from a shared lib because it isn't |
| dnl PIC (at least on 10.2) |
| case "${host}" in |
| *-*-hpux10*) hpuxcma=true |
| AC_CHECK_LIB(m, floor, LIB_M="-lm") ;; |
| *-*-hpux*) AC_CHECK_LIB(m, floor, LIB_M="-lm") ;; |
| *) AC_CHECK_LIB(m, floor) |
| LIB_M="" ;; |
| esac |
| AC_SUBST(LIB_M) |
| |
| dnl Enable/disable hpuxcma |
| |
| if test $hpuxcma = false; then |
| AC_ARG_ENABLE(hpuxcma, |
| [ --enable-hpuxcma build ICU with HPUX CMA threads (only ver>=11) [default=no]], |
| [case "${enableval}" in |
| yes) hpuxcma=true;; |
| no) hpuxcma=false;; |
| *) AC_MSG_ERROR(bad value ${enableval} for --enable-hpuxcma) ;; |
| esac], |
| ) |
| fi |
| |
| dnl Note, we set the conditional outside of IF for non hpux plats |
| ICU_CONDITIONAL(HPUX_CMA, test "$hpuxcma" = true) |
| |
| dnl Should this be a nested CASE? |
| if test $hpuxcma = true; then |
| case "${host}" in |
| *-*-hpux*) hpuxcma=true ;; |
| *) AC_MSG_ERROR(--enable-hpuxcma is not valid on this platform ${host}) ;; |
| esac |
| fi |
| |
| threads=true |
| |
| dnl Enable/disable threads |
| AC_ARG_ENABLE(threads, |
| [ --enable-threads build ICU with threads [default=yes]], |
| [case "${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 |
| |
| dnl Test for HPUX cma threads first.. |
| if test $hpuxcma = true; then |
| dnl HPUX cma case |
| if test $threads = true; then |
| AC_CHECK_LIB(cma, pthread_create) |
| if test $ac_cv_lib_cma_pthread_create = yes; then |
| ICU_USE_THREADS=1 |
| fi |
| fi |
| else |
| 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 |
| else |
| dnl For HP 11 |
| AC_CHECK_LIB(pthread, pthread_mutex_init) |
| if test $ac_cv_lib_pthread_pthread_mutex_init = yes; then |
| ICU_USE_THREADS=1 |
| fi |
| fi |
| |
| |
| if test $ICU_USE_THREADS = 0; 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 $ICU_USE_THREADS = 0; 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_lock) |
| |
| if test $ac_cv_func_pthread_mutex_lock = yes; then |
| ICU_USE_THREADS=1 |
| fi |
| |
| fi |
| 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 |
| |
| if test $HAVE_DLOPEN = 0; then |
| AC_CHECK_LIB(dld, shl_load) |
| if test $ac_cv_lib_dld_shl_load = yes; then |
| HAVE_DLOPEN=1 |
| |
| fi |
| 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 "$HAVE_DLOPEN" = 0) |
| |
| dnl Enable/Disable mapped DLL |
| AC_ARG_ENABLE(mapped-dll, |
| [ --enable-mapped-dll Build the common file into a DLL [default=no]], |
| [case "${enableval}" in |
| yes) mappeddll=true ;; |
| no) mappeddll=false ;; |
| *) AC_MSG_ERROR(bad value ${enableval} for --enable-mapped-dll) ;; |
| esac], |
| mappeddll=false) |
| |
| if test "$mappeddll" = true -a "$mapped" = false; then |
| AC_MSG_ERROR(must set --enable-mapped=yes if --enable-mapped-dll=yes) |
| fi |
| |
| ICU_CONDITIONAL(MAPPED_DLL, test "$mappeddll" = true) |
| AC_SUBST(U_MAPPED_DLL) |
| if test "$mappeddll" = true; then |
| U_MAPPED_DLL=1 |
| else |
| U_MAPPED_DLL=0 |
| fi |
| |
| |
| dnl Enable/disable tests |
| AC_ARG_ENABLE(tests, |
| [ --enable-tests build ICU tests [default=yes]], |
| [case "${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 "${host}" in |
| *-*-solaris*) platform=SOLARIS ;; |
| *-*-linux*) platform=LINUX ;; |
| *-*-freebsd*) platform=LINUX ;; |
| *-*-aix*) platform=AIX ;; |
| *-*-hpux*) platform=HPUX ;; |
| *-*-irix*) platform=IRIX ;; |
| *-*-os390*) platform=OS390 ;; |
| *-*-os400*) platform=OS400 ;; |
| *) platform=UNKNOWN ;; |
| esac |
| AC_SUBST(platform) |
| host_frag=$icu_cv_host_frag |
| AC_SUBST_FILE(host_frag) |
| |
| dnl Handle -rpath options for shared library paths |
| case "${host}" in |
| *-*-solaris*) ld_rpath_suf=":" ;; |
| *-*-linux*) ld_rpath_suf=" " ;; |
| *-*-freebsd*) ld_rpath_suf=" " ;; |
| *-*-aix*) ld_rpath_suf="" ;; |
| *-*-hpux*) ld_rpath_suf=":" ;; |
| *-*-irix*) ld_rpath_suf=" " ;; |
| *-*-os390*) ld_rpath_suf="" ;; |
| *-*-os400*) ld_rpath_suf=" " ;; |
| *) ld_rpath_suf="" ;; |
| esac |
| AC_SUBST(ld_rpath_suf) |
| |
| dnl On HP/UX, main() functions compiled in C don't invoke |
| dnl static constructors in C++ libs. Hack around that here |
| dnl by renaming some .c files to .cpp |
| case "${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 SPECIAL handling for HPUX 10 and also '11 & --enable-hpuxcma=true' |
| if test $hpuxcma = true; then |
| CPPFLAGS="${CPPFLAGS} -D_PTHREADS_DRAFT_4 -DHPUX_CMA" |
| fi |
| dnl END special |
| |
| |
| if test "$ac_cv_lib_dld_shl_load" = "yes"; then |
| CPPFLAGS="${CPPFLAGS} -DICU_USE_SHL_LOAD" |
| 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 test/testmap/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 |
| |
