From: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Date: Wed, 23 Feb 2011 20:10:35 +0000 (+0100)
Subject: gcc 4.1.2: fix dependency_libs for libstdc++ and libsupc++
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc56218e9e7982ba5289afbc57c937252898d052;p=openembedded.git

gcc 4.1.2: fix dependency_libs for libstdc++ and libsupc++

This fixes a QA issue in gcc 4.1.2.
The patch is identical to what is done in gcc 4.2.2 and 4.2.4
The issues caused neek compilations to fail

Signed-off-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Acked-by: Tom Rini <tom_rini@mentor.com> (on irc)
---

diff --git a/recipes/gcc/gcc-4.1.2.inc b/recipes/gcc/gcc-4.1.2.inc
index 36b45db41d..9df67e24e9 100644
--- a/recipes/gcc/gcc-4.1.2.inc
+++ b/recipes/gcc/gcc-4.1.2.inc
@@ -5,7 +5,7 @@ NATIVEDEPS = "mpfr-native gmp-native"
 
 COMPATIBLE_TARGET_SYS = "."
 
-INC_PR = "r27"
+INC_PR = "r28"
 
 SRC_URI = "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2;name=archive \
 	file://100-uclibc-conf.patch \
@@ -60,6 +60,19 @@ do_compile_prepend_avr32() {
        ln -sf ${S}/libstdc++-v3/config/os/uclibc/ ${S}/libstdc++-v3/config/os/uclibc-linux
 }
 
+# with sysroot this change is not needed for gcc 4.3+ but its needed
+# for older compilers because of bug in libtool as well as this PR
+# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5291
+# we append the .la munging specially for libstdc++ and libsupc++ here
+# This change if needed for other compilers in use should be put
+# in there specific inc file.
+
+do_install_append () {
+        for d in ${target_libdir} ${target_libdir}/nof; do
+                sed -i "s|dependency_libs\s*=\s*.*|dependency_libs='-lm '|" ${D}$d/libsupc++.la || true
+                sed -i "s|dependency_libs\s*=\s*.*|dependency_libs='-lm '|" ${D}$d/libstdc++.la || true
+        done
+}
 
 # Language Overrides
 FORTRAN = ""