[poky] [PATCH 1/1] libzypp: fix build issue with gcc dso linking change

Wed Jan 19 10:21:38 PST 2011

On 01/18/2011 05:26 PM, Nitin A Kamble wrote:
> 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 libX11 libgdk-x11-2.0 and libgdk_pixbuf-2.0 libraries
> explicitely for linking to work without errors.
>
Nitin,

This comment does not make any sense for libzypp, I don't think libzypp 
needs to be linked with libX11, looks like the comment should mention 
pthreads.

Sau!

> Signed-off-by: Nitin A Kamble<nitin.a.kamble at intel.com>
> ---
>   .../libzypp/dso_linking_change_build_fix.patch     |   50 ++++++++++++++++++++
>   meta/recipes-extended/libzypp/libzypp_git.bb       |    5 +-
>   2 files changed, 53 insertions(+), 2 deletions(-)
>   create mode 100644 meta/recipes-extended/libzypp/libzypp/dso_linking_change_build_fix.patch
>
> diff --git a/meta/recipes-extended/libzypp/libzypp/dso_linking_change_build_fix.patch b/meta/recipes-extended/libzypp/libzypp/dso_linking_change_build_fix.patch
> new file mode 100644
> index 0000000..496a3ca
> --- /dev/null
> +++ b/meta/recipes-extended/libzypp/libzypp/dso_linking_change_build_fix.patch
> @@ -0,0 +1,50 @@
> +after gcc linking has changed, all the libraries must be explicitely specified
> +This patch avoids these linking errors:
> +
> +
> +Linking CXX executable DumpSelectable
> +cd /build_disk/poky_build/build0/tmp/work/i586-poky-linux/libzypp-0.0-git0+4494797d5b0369365b1af63921de45b197ead64f-r4/git/tools&&  /build_disk/poky_build/build0/tmp/sysroots/x86_64-linux/usr/bin/cmake -E cmake_link_script CMakeFiles/DumpSelectable.dir/link.txt --verbose=1
> +/build_disk/poky_build/build0/tmp/sysroots/x86_64-linux/usr/bin/i586-poky-linux/i586-poky-linux-g++   -march=i586  --sysroot=/build_disk/poky_build/build0/tmp/sysroots/i586-poky-linux  -fpermissive -fno-strict-aliasing -fPIC -g -Wall -Werror=format-security -Woverloaded-virtual -Wnon-virtual-dtor -Wl,-as-needed  -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed CMakeFiles/DumpSelectable.dir/DumpSelectable.cc.o  -o DumpSelectable -rdynamic ../zypp/libzypp.so.800.1.1 -lboost_program_options-mt -lutil -lrpm -lcurl -lxml2 -lz -Wl,-Bstatic -lsatsolver -lsatsolverext -Wl,-Bdynamic -lexpat -lssl -lcrypto -lboost_signals-mt -ludev -Wl,-rpath,/build_disk/poky_build/build0/tmp/work/i586-poky-linux/libzypp-0.0-git0+4494797d5b0369365b1af63921de45b197ead64f-r4/git/zypp
> +/build_disk/poky_build/build0/tmp/sysroots/x86_64-linux/usr/libexec/i586-poky-linux/gcc/i586-poky-linux/4.5.1/ld: Ã: invalid DSO for symbol `pthread_cancel@@GLIBC_2.0' definition
> +/build_disk/poky_build/build0/tmp/sysroots/i586-poky-linux/lib/libpthread.so.0: could not read symbols: Bad value
> +collect2: ld returned 1 exit status
> +make[2]: *** [tools/DumpSelectable] Error 1
> +
> +
> +
> +| Linking CXX executable COW_debug
> +| cd /build_disk/poky_build/build0/tmp/work/i586-poky-linux/libzypp-0.0-git0+4494797d5b0369365b1af63921de45b197ead64f-r5/git/examples&&  /build_disk/poky_build/build0/tmp/sysroots/x86_64-linux/usr/bin/cmake -E cmake_link_script CMakeFiles/COW_debug.dir/link.txt --verbose=1
> +| /build_disk/poky_build/build0/tmp/sysroots/x86_64-linux/usr/bin/i586-poky-linux/i586-poky-linux-g++   -march=i586  --sysroot=/build_disk/poky_build/build0/tmp/sysroots/i586-poky-linux  -fpermissive -fno-strict-aliasing -fPIC -g -Wall -Werror=format-security -Woverloaded-virtual -Wnon-virtual-dtor -Wl,-as-needed  -Wl,-O1 -Wl,--hash-style=gnu -Wl,--as-needed CMakeFiles/COW_debug.dir/COW_debug.cc.o  -o COW_debug -rdynamic ../zypp/libzypp.so.800.1.1 -lutil -lrpm -lcurl -lxml2 -lz -Wl,-Bstatic -lsatsolver -lsatsolverext -Wl,-Bdynamic -lexpat -lssl -lcrypto -lboost_signals-mt -ludev -Wl,-rpath,/build_disk/poky_build/build0/tmp/work/i586-poky-linux/libzypp-0.0-git0+4494797d5b0369365b1af63921de45b197ead64f-r5/git/zypp
> +| /build_disk/poky_build/build0/tmp/sysroots/x86_64-linux/usr/libexec/i586-poky-linux/gcc/i586-poky-linux/4.5.1/ld: ï¿½: invalid DSO for symbol `pthread_cancel@@GLIBC_2.0' definition
> +| /build_disk/poky_build/build0/tmp/sysroots/i586-poky-linux/lib/libpthread.so.0: could not read symbols: Bad value
> +| collect2: ld returned 1 exit status
> +| make[2]: *** [examples/COW_debug] Error 1
> +
> +
> +Nitin A Kamble<nitin.a.kamble at intel.com>
> +Date: 2011/01/18
> +
> +Index: git/tools/CMakeLists.txt
> +===================================================================
> +--- git.orig/tools/CMakeLists.txt	2010-12-19 23:59:02.000000000 -0800
> ++++ git/tools/CMakeLists.txt	2011-01-18 17:07:52.132140223 -0800
> +@@ -13,6 +13,7 @@
> +   )
> +   TARGET_LINK_LIBRARIES( ${loop_var}
> +     zypp
> ++    pthread
> +     boost_program_options-mt
> +   )
> + ENDFOREACH( loop_var )
> +Index: git/examples/CMakeLists.txt
> +===================================================================
> +--- git.orig/examples/CMakeLists.txt	2010-12-19 23:59:01.000000000 -0800
> ++++ git/examples/CMakeLists.txt	2011-01-18 17:17:41.760411373 -0800
> +@@ -8,6 +8,7 @@
> +   )
> +   TARGET_LINK_LIBRARIES( ${loop_var}
> +     zypp
> ++    pthread
> +   )
> + ENDFOREACH( loop_var )
> +
> diff --git a/meta/recipes-extended/libzypp/libzypp_git.bb b/meta/recipes-extended/libzypp/libzypp_git.bb
> index 6918263..7036c64 100644
> --- a/meta/recipes-extended/libzypp/libzypp_git.bb
> +++ b/meta/recipes-extended/libzypp/libzypp_git.bb
> @@ -13,11 +13,12 @@ RDEPENDS_${PN} = "sat-solver"
>
>   S = "${WORKDIR}/git"
>   PV = "0.0-git${SRCPV}"
> -PR = "r4"
> +PR = "r5"
>
>   SRC_URI = "git://gitorious.org/opensuse/libzypp.git;protocol=git \
>              file://no-doc.patch \
> -           file://rpm5.patch"
> +           file://rpm5.patch \
> +           file://dso_linking_change_build_fix.patch"
>
>   SRC_URI_append_mips = " file://mips-workaround-gcc-tribool-error.patch"
>
>
>
>
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