Package: libdecodeqr Version: 0.9.3-5 Severity: important Tags: patch User: ubuntu-de...@lists.ubuntu.com Usertags: origin-ubuntu oneiric ubuntu-patch
Hi there, libdecodeqr fails to build with a linker that defaults to --as-needed, as shown in the attached build log (from Ubuntu). This is because of incorrect link ordering. Libraries must go after the objects that use them. http://wiki.debian.org/ToolChain/DSOLinking#Only_link_with_needed_libraries The attached patch fixes this. * debian/patches/04_fix_ftbfs_618132.dpatch: Reorder library linking so that -lcv comes after -ldecodeqr which references it. Thanks for considering the patch. -- System Information: Debian Release: wheezy/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 3.0.0-1-amd64 (SMP w/2 CPU cores) Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_GB.UTF-8) Shell: /bin/sh linked to /bin/dash
diff -Nru libdecodeqr-0.9.3/debian/changelog libdecodeqr-0.9.3/debian/changelog diff -Nru libdecodeqr-0.9.3/debian/patches/04_fix_ftbfs_618132.patch libdecodeqr-0.9.3/debian/patches/04_fix_ftbfs_618132.patch --- libdecodeqr-0.9.3/debian/patches/04_fix_ftbfs_618132.patch 2011-09-13 02:34:40.000000000 +0100 +++ libdecodeqr-0.9.3/debian/patches/04_fix_ftbfs_618132.patch 2011-09-14 11:21:42.000000000 +0100 @@ -35,7 +35,7 @@ LIBCV=@LIBCV@ LIBHIGHGUI=@LIBHIGHGUI@ -LIBS=$(LIBCV) $(LIBHIGHGUI) -ldecodeqr -+LIBS=$(LIBCV) $(LIBHIGHGUI) -lcxcore -ldecodeqr ++LIBS=$(LIBHIGHGUI) -lcxcore -ldecodeqr $(LIBCV) LDFLAGS=@LDFLAGS@ -L$(LIBDECODEQR_DIR) @@ -48,7 +48,7 @@ LIBCV=@LIBCV@ LIBHIGHGUI=@LIBHIGHGUI@ -LIBS=$(LIBCV) $(LIBHIGHGUI) -ldecodeqr -+LIBS=$(LIBCV) $(LIBHIGHGUI) -lcxcore -ldecodeqr ++LIBS=$(LIBHIGHGUI) -lcxcore -ldecodeqr $(LIBCV) LDFLAGS=@LDFLAGS@ -L$(LIBDECODEQR_DIR)
libdecodeqr_0.9.3-5-amd64-20110914-1042.gz
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