[poky] [PATCH 08/12] blktrace: fix build issue with gcc dso linking change

[Nitin A Kamble]

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 libXrender library explicitely for linking to
work without errors.

Signed-off-by: Nitin A Kamble <nitin.a.kamble at intel.com>
---
 .../blktrace/dso_linking_change_build_fix.patch    |   26 ++++++++++++++++++++
 meta/recipes-kernel/blktrace/blktrace_git.bb       |    5 ++-
 2 files changed, 29 insertions(+), 2 deletions(-)
 create mode 100644 meta/recipes-kernel/blktrace/blktrace/dso_linking_change_build_fix.patch

diff --git a/meta/recipes-kernel/blktrace/blktrace/dso_linking_change_build_fix.patch b/meta/recipes-kernel/blktrace/blktrace/dso_linking_change_build_fix.patch
new file mode 100644
index 0000000..5b74339
--- /dev/null
+++ b/meta/recipes-kernel/blktrace/blktrace/dso_linking_change_build_fix.patch
@@ -0,0 +1,26 @@
+after gcc linking has changed, all the libraries must be explicitely specified 
+This patch avoids this linking error:
+
+| make[1]: Entering directory `/disk0/pokybuild/build1/tmp/work/i586-poky-linux/blktrace-1.0.1+git0+1e09f6e9012826fca69fa07222b7bc53c3e629ee-r1/git/btreplay'^M
+| ccache i586-poky-linux-gcc -march=i586 --sysroot=/disk0/pokybuild/build1/tmp/sysroots/i586-poky-linux -fexpensive-optimizations -fomit-frame-pointer -frename-registers -O2 -ggdb -feliminate-unused-debug-types -I. -I.. -I../btt -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -UCOUNT_IOS -UDEBUG -DNDEBUG -o btreplay btreplay.o -laio -lrt^M
+| /disk0/pokybuild/build1/tmp/sysroots/x86_64-linux/usr/libexec/i586-poky-linux/gcc/i586-poky-linux/4.5.1/ld: >: invalid DSO for symbol `pthread_join@@GLIBC_2.0' definition^M
+| /disk0/pokybuild/build1/tmp/sysroots/i586-poky-linux/lib/libpthread.so.0: could not read symbols: Bad value^M
+| collect2: ld returned 1 exit status^M
+| make[1]: *** [btreplay] Error 1
+
+Nitin A Kamble <nitin.a.kamble at intel.com>
+Date: 2011/01/11
+
+Index: git/btreplay/Makefile
+===================================================================
+--- git.orig/btreplay/Makefile
++++ git/btreplay/Makefile
+@@ -11,7 +11,7 @@ XCFLAGS	= -D_GNU_SOURCE -D_LARGEFILE_SOU
+ override CFLAGS += $(INCS) $(XCFLAGS) $(OCFLAGS)
+ 
+ PROGS	= btrecord btreplay
+-LIBS	= -laio -lrt
++LIBS	= -laio -lrt -lpthread
+ 
+ all: depend $(PROGS)
+ 
diff --git a/meta/recipes-kernel/blktrace/blktrace_git.bb b/meta/recipes-kernel/blktrace/blktrace_git.bb
index 85e4a4b..7cd8127 100644
--- a/meta/recipes-kernel/blktrace/blktrace_git.bb
+++ b/meta/recipes-kernel/blktrace/blktrace_git.bb
@@ -4,11 +4,12 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=393a5ca445f6965873eca0259a17f833"
 
 DEPENDS = "libaio"
 
-PR = r1
+PR = r2
 PV = "1.0.1+git${SRCPV}"
 
 SRC_URI = "git://git.kernel.dk/blktrace.git;protocol=git \
-           file://blktrace-makefile.patch"
+           file://blktrace-makefile.patch \
+           file://dso_linking_change_build_fix.patch"
 
 SRC_URI[md5sum] = "588aa9ab8a14d1766ab3f061d728ed89"
 SRC_URI[sha256sum] = "f3cb6a3df1b3dc67369c7c4da3444a7897aa8a18e55937b368e0a6aa2f64b3aa"
-- 
1.7.3.4