[oe-commits] Khem Raj : opensp_1.5.bb: Fix compilation failure seen with -Os/gcc-4.5, Bugzilla/5494

[git version control]

Module: openembedded.git
Branch: master
Commit: 4140085f8a41e232d00a1ca5c7c679e1a70a7a65
URL:    http://gitweb.openembedded.net/?p=openembedded.git&a=commit;h=4140085f8a41e232d00a1ca5c7c679e1a70a7a65

Author: Khem Raj <raj.khem at gmail.com>
Date:   Sun Jan 23 17:36:44 2011 -0800

opensp_1.5.bb: Fix compilation failure seen with -Os/gcc-4.5, Bugzilla/5494

This has been reported many times on mailing list and also in bugzilla/5494
The problem seems to be that gcc is not inlining the functions
marked inline in class definitions and emits calls to them but then
there is no definitions of these functions elsewhere. I dont know the
real cause yet could be a gcc problem.
Problem is when compiling

 armeb-oe-linux-uclibceabi-g++ -march=armv5te -mtune=xscale
-DHAVE_CONFIG_H -I. -I.. -I../include -I../generic
-isystem/scratch/oe/sysroots/armv5teb-oe-linux-uclibceabi/usr/include
-isystem/scratch/oe/sysroots/armv5teb-oe-linux-uclibceabi/usr/include
-fexpensive-optimizations -fomit-frame-pointer -frename-registers -Os
-pipe -fpermissive -fvisibility-inlines-hidden
-fvisibility-inlines-hidden -MT SgmlsEventHandler.o -MD -MP -MF
.deps/SgmlsEventHandler.Tpo -c -o SgmlsEventHandler.o
SgmlsEventHandler.cxx

Signed-off-by: Khem Raj <raj.khem at gmail.com>

---

 recipes/opensp/opensp_1.5.bb |    8 +++++---
 1 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/recipes/opensp/opensp_1.5.bb b/recipes/opensp/opensp_1.5.bb
index 13d0534..489614d 100644
--- a/recipes/opensp/opensp_1.5.bb
+++ b/recipes/opensp/opensp_1.5.bb
@@ -4,10 +4,12 @@ XML documents."
 HOMEPAGE = "http://openjade.sourceforge.net/"
 SECTION = "libs"
 LICENSE = "MIT"
-PR = "r2"
+PR = "r3"
 
-# sh4/gcc3.4.4 with -O2 triggers internal compiler errors
-FULL_OPTIMIZATION_sh4 = "-O1"
+# At Os it encounters calls to some inline functions which are them not found
+# in anyother objects with gcc 4.5
+
+FULL_OPTIMIZATION += "-O2"
 
 SRC_URI = "${SOURCEFORGE_MIRROR}/openjade/OpenSP-${PV}.tar.gz \
            file://m4.patch \