From 4816a02db45be5e857341fa989e3df6095813b42 Mon Sep 17 00:00:00 2001 From: Nitin A Kamble Date: Thu, 3 Feb 2011 14:35:51 -0800 Subject: mesa-demos: fix build issue with gcc dso linking change All the libraries needs to be specified explicitely with the new gcc dso linking change patch. This was causing build errors for this recipe. Specifying the libpthread library explicitely for linking to work without errors. Signed-off-by: Nitin A Kamble --- .../mesa-demos/dso_linking_change_build_fix.patch | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 meta/recipes-graphics/mesa/mesa-demos/dso_linking_change_build_fix.patch (limited to 'meta/recipes-graphics/mesa/mesa-demos') diff --git a/meta/recipes-graphics/mesa/mesa-demos/dso_linking_change_build_fix.patch b/meta/recipes-graphics/mesa/mesa-demos/dso_linking_change_build_fix.patch new file mode 100644 index 0000000000..aa2faf9d13 --- /dev/null +++ b/meta/recipes-graphics/mesa/mesa-demos/dso_linking_change_build_fix.patch @@ -0,0 +1,23 @@ +after gcc linking has changed, all the libraries must be explicitely specified +This patch avoids these linking errors: + +| CCLD xeglgears +| /build_disk/poky_build/build0/tmp/sysroots/x86_64-linux/usr/libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.5.1/ld: xeglthreads.o: undefined reference to symbol 'pthread_join@@GLIBC_2.4' +| /build_disk/poky_build/build0/tmp/sysroots/x86_64-linux/usr/libexec/armv5te-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/4.5.1/ld: note: 'pthread_join@@GLIBC_2.4' is defined in DSO /build_disk/poky_build/build0/tmp/sysroots/qemuarm/lib/libpthread.so.0 so try adding it to the linker command line +| /build_disk/poky_build/build0/tmp/sysroots/qemuarm/lib/libpthread.so.0: could not read symbols: Invalid operation +| collect2: ld returned 1 exit status + + +Nitin A Kamble +Date: 2011/02/03 + + +Index: mesa-demos-8.0.1/src/egl/opengl/Makefile.am +=================================================================== +--- mesa-demos-8.0.1.orig/src/egl/opengl/Makefile.am 2010-07-07 10:57:15.000000000 -0700 ++++ mesa-demos-8.0.1/src/egl/opengl/Makefile.am 2011-02-03 14:30:13.928486381 -0800 +@@ -67,3 +67,4 @@ + + eglgears_x11_LDADD = ../eglut/libeglut_x11.la + egltri_x11_LDADD = ../eglut/libeglut_x11.la ++xeglthreads_LDADD = -lpthread -- cgit 1.2.3-korg