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authorKarl Berry <karl@freefriends.org>2021-06-20 01:06:32 +0000
committerKarl Berry <karl@freefriends.org>2021-06-20 01:06:32 +0000
commitbdb9eaba6ce50bf9717119650ec415d86e2dcbbe (patch)
treeed5069f02b6ae113a52d657c8194184c1e592f7c /Build/source/texk/bibtex-x/configure
parent425df02cf472a278ad44d86cc95b9c8dc3db20a3 (diff)
pthread needed for bibtexu
git-svn-id: svn://tug.org/texlive/trunk@59649 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/bibtex-x/configure')
-rwxr-xr-xBuild/source/texk/bibtex-x/configure72
1 files changed, 72 insertions, 0 deletions
diff --git a/Build/source/texk/bibtex-x/configure b/Build/source/texk/bibtex-x/configure
index 791f947bc2d..d50f9e3a036 100755
--- a/Build/source/texk/bibtex-x/configure
+++ b/Build/source/texk/bibtex-x/configure
@@ -645,6 +645,7 @@ ICU_DEPEND
ICU_LIBS
ICU_INCLUDES
ICU_CONFIG
+PTHREAD_LIB
KPATHSEA_RULE
KPATHSEA_DEPEND
KPATHSEA_LIBS
@@ -17646,6 +17647,9 @@ if test "$ac_res" != no; then :
fi
+if test "x$enable_bibtexu" != xno; then
+ # As of ICU 65.1, ICU requires -lpthread on x86_64-linux and, most
+ # likely, on other platforms. See upmendex/configure.ac for more info.
kpse_save_CPPFLAGS=$CPPFLAGS
kpse_save_LIBS=$LIBS
@@ -19372,6 +19376,73 @@ if test "x$kpse_cv_kpse_debug" != xyes; then :
KPATHSEA_INCLUDES="$KPATHSEA_INCLUDES -DNO_DEBUG"
fi
+kpse_search_save_LIBS=$LIBS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5
+$as_echo_n "checking for library containing pthread_create... " >&6; }
+if ${ac_cv_search_pthread_create+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_create ();
+int
+main ()
+{
+return pthread_create ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' pthread; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_pthread_create=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_pthread_create+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_pthread_create+:} false; then :
+
+else
+ ac_cv_search_pthread_create=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5
+$as_echo "$ac_cv_search_pthread_create" >&6; }
+ac_res=$ac_cv_search_pthread_create
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+LIBS=$kpse_search_save_LIBS
+case $ac_cv_search_pthread_create in #(
+ "none required") :
+ ;; #(
+ no) :
+ as_fn_error $? "Sorry, did not find pthread_create()" "$LINENO" 5 ;; #(
+ *) :
+ PTHREAD_LIB=$ac_cv_search_pthread_create ;;
+esac
+
echo 'tldbg:KPSE_ICU_FLAGS called: more-icu-libs=icuio icui18n, icu-config-args=--ldflags-icuio.' >&5
##tldbg _KPSE_LIB_FLAGS: Setup icu (-licuxxx) flags.
echo 'tldbg:_KPSE_LIB_FLAGS called: libdir=icu, libname=icuxxx, options=, tlincl=-DU_STATIC_IMPLEMENTATION -IBLD/libs/icu/include, tllib=BLD/libs/icu/icu-build/lib/libicuio.a BLD/libs/icu/icu-build/lib/libicui18n.a BLD/libs/icu/icu-build/lib/libicuuc.a BLD/libs/icu/icu-build/lib/libicudata.a, tlextra=, rebuildsrcdeps=, rebuildblddeps=${top_builddir}/../../libs/icu/include/unicode/uversion.h.' >&5
@@ -19591,6 +19662,7 @@ openbsd*)
;;
esac
+fi
if test "x$enable_bibtex8" != xno; then
BIBTEX8_TRUE=