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-rwxr-xr-xBuild/source/texk/web2c/configure108
1 files changed, 105 insertions, 3 deletions
diff --git a/Build/source/texk/web2c/configure b/Build/source/texk/web2c/configure
index f0be8c5f5b3..0f8d5db0a57 100755
--- a/Build/source/texk/web2c/configure
+++ b/Build/source/texk/web2c/configure
@@ -18000,7 +18000,7 @@ fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_wsock32_main" >&5
$as_echo "$ac_cv_lib_wsock32_main" >&6; }
if test "x$ac_cv_lib_wsock32_main" = x""yes; then
- ac_cv_search_connect=wsock32
+ ac_cv_search_connect=-lwsock32
else
ac_cv_search_connect=no
fi
@@ -18023,20 +18023,122 @@ $as_echo "$as_me: WARNING: no socket library: disabling ipc" >&2;}
enable_ipc=no
fi
;;
- *) socketlibs="-l$ac_cv_search_connect" ;;
+ *) socketlibs=$ac_cv_search_connect ;;
esac
fi
if test "x$enable_ipc" = xyes; then
- ipc_socketlibs=$socketlibs
+ ipc_socketlibs=$socketlibs
cat >>confdefs.h <<\_ACEOF
#define IPC 1
_ACEOF
fi
+# On Solaris we may need -lrt for nanosleep in luaTeX.
+if test "x$kpse_cv_have_win32" = xno; then
+ kpse_save_LIBS=$LIBS
+ { $as_echo "$as_me:$LINENO: checking for library containing nanosleep" >&5
+$as_echo_n "checking for library containing nanosleep... " >&6; }
+if test "${ac_cv_search_nanosleep+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char nanosleep ();
+int
+main ()
+{
+return nanosleep ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' rt; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_search_nanosleep=$ac_res
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext
+ if test "${ac_cv_search_nanosleep+set}" = set; then
+ break
+fi
+done
+if test "${ac_cv_search_nanosleep+set}" = set; then
+ :
+else
+ ac_cv_search_nanosleep=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_search_nanosleep" >&5
+$as_echo "$ac_cv_search_nanosleep" >&6; }
+ac_res=$ac_cv_search_nanosleep
+if test "$ac_res" != no; then
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+
+fi
+
+ LIBS=$kpse_save_LIBS
+ case $ac_cv_search_nanosleep in
+ "none required") : ;;
+ no) if test "x$enable_luatex" = xyes; then
+ { $as_echo "$as_me:$LINENO: WARNING: Sorry, no nanosleep: can not build luaTeX" >&5
+$as_echo "$as_me: WARNING: Sorry, no nanosleep: can not build luaTeX" >&2;}
+ enable_luatex=no
+fi
+ ;;
+ *) socketlibs="$socketlibs ac_cv_search_nanosleep" ;;
+esac
+
+fi