From: Alex Ameen <alex.ameen.tx@gmail.com>
Date: Mon, 9 May 2022 02:46:30 +0000 (-0500)
Subject: libtool: permit compiler libs in shlibs
X-Git-Tag: v2.5.0~89
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1d2577357ee704da2d6d7c7da119ad82ba8ca172;p=thirdparty%2Flibtool.git

libtool: permit compiler libs in shlibs
---

diff --git a/build-aux/ltmain.in b/build-aux/ltmain.in
index a5f21a1db..22500a9d6 100644
--- a/build-aux/ltmain.in
+++ b/build-aux/ltmain.in
@@ -5900,6 +5900,15 @@ func_mode_link ()
 	  lib)
 	    # Linking convenience modules into shared libraries is allowed,
 	    # but linking other static libraries is non-portable.
+      case "$deplib" in
+        # Linking certain compiler provided static libraries, while
+        # non-portable, is reasonable safe and practically necessary on
+        # certain platforms.
+        */libgcc*.$libext | */libclang_rt*.$libext)
+          deplibs="$deplib $deplibs"
+          continue
+        ;;
+      esac
 	    case " $dlpreconveniencelibs " in
 	    *" $deplib "*) ;;
 	    *)
diff --git a/m4/libtool.m4 b/m4/libtool.m4
index 79a2451ef..ab5af3351 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -7554,7 +7554,7 @@ if AC_TRY_EVAL(ac_compile); then
   for p in `eval "$output_verbose_link_cmd"`; do
     case $prev$p in
 
-    -L* | -R* | -l*)
+    -L* | -R* | -l* | */clang_rt*.a)
        # Some compilers place space between "-{L,R}" and the path.
        # Remove the space.
        if test x-L = "$p" ||