70 lines
1.6 KiB
Plaintext
70 lines
1.6 KiB
Plaintext
dnl aclocal.m4 for ICU
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dnl Copyright (c) 1999-2000, International Business Machines Corporation and
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dnl others. All Rights Reserved.
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dnl Stephen F. Booth
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dnl @TOP@
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dnl ICU_CHECK_MH_FRAG
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AC_DEFUN(ICU_CHECK_MH_FRAG, [
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AC_CACHE_CHECK(
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[which Makefile fragment to use],
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[icu_cv_host_frag],
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[
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case "${host}" in
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*-*-solaris*)
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if test "$ac_cv_prog_gcc" = yes; then
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icu_cv_host_frag=$srcdir/config/mh-solaris-gcc
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else
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icu_cv_host_frag=$srcdir/config/mh-solaris
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fi ;;
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*-*-mips*) icu_cv_host_frag=$srcdir/config/mh-irix ;;
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*-*-linux*) icu_cv_host_frag=$srcdir/config/mh-linux ;;
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*-*-freebsd*) icu_cv_host_frag=$srcdir/config/mh-freebsd ;;
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*-*-aix*) icu_cv_host_frag=$srcdir/config/mh-aix ;;
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*-*-hpux*)
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case "$CXX" in
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*aCC) icu_cv_host_frag=$srcdir/config/mh-hpux-acc ;;
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*CC) icu_cv_host_frag=$srcdir/config/mh-hpux-cc ;;
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esac;;
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*-*-os390*) icu_cv_host_frag=$srcdir/config/mh-os390 ;;
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*) icu_cv_host_frag=$srcdir/config/mh-unknown ;;
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esac
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]
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)
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])
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dnl ICU_CONDITIONAL - Taken from Automake 1.4
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AC_DEFUN(ICU_CONDITIONAL,
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[AC_SUBST($1_TRUE)
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AC_SUBST($1_FALSE)
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if $2; then
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$1_TRUE=
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$1_FALSE='#'
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else
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$1_TRUE='#'
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$1_FALSE=
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fi])
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dnl FreeBSD -pthread check - Jonathan McDowell <noodles@earth.li>
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AC_DEFUN(AC_PTHREAD_FREEBSD,
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[AC_MSG_CHECKING([if we need -pthread for threads])
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AC_CACHE_VAL(ac_ldflag_pthread,
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[ac_save_LDFLAGS="$LDFLAGS"
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LDFLAGS="-pthread $LDFLAGS"
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AC_TRY_LINK(
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[
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char pthread_create();
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],
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pthread_create();,
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eval "ac_ldflag_pthread=yes",
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eval "ac_ldflag_pthread=no"),
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LDFLAGS="$ac_save_LDFLAGS"
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])
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if eval "test \"`echo $ac_ldflag_pthread`\" = yes"; then
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AC_MSG_RESULT(yes)
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ICU_USE_THREADS=1
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else
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AC_MSG_RESULT(no)
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fi])
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