Author: epienbro Update of /cvs/pkgs/rpms/mingw32-libpng/devel In directory cvs1.fedora.phx.redhat.com:/tmp/cvs-serv15342 Modified Files: mingw32-libpng.spec Added Files: mingw32-libpng-fix-invalid-exports.patch Log Message: * Fri Nov 20 2009 Erik van Pienbroek <epienbro(a)fedoraproject.org&gt; - 1.2.40-2 - In the previous build no symbols were exported in the resulting DLL making this package unusable. This should be fixed for now (but may need more research) mingw32-libpng-fix-invalid-exports.patch: configure | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) --- NEW FILE mingw32-libpng-fix-invalid-exports.patch --- --- configure.orig 2009-11-20 01:18:09.926590381 +0100 +++ configure 2009-11-20 01:18:37.352678377 +0100 @@ -11447,10 +11447,7 @@ if test "$have_ld_version_script" = "yes"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symbol prefix" >&5 $as_echo_n "checking for symbol prefix... " >&6; } - SYMBOL_PREFIX=`echo "PREFIX=__USER_LABEL_PREFIX__" \ - | ${CPP-${CC-gcc} -E} - 2>&1 \ - | ${EGREP-grep} "^PREFIX=" \ - | ${SED-sed} "s:^PREFIX=::"` + SYMBOL_PREFIX="" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYMBOL_PREFIX" >&5 $as_echo "$SYMBOL_PREFIX" >&6; } Index: mingw32-libpng.spec =================================================================== RCS file: /cvs/pkgs/rpms/mingw32-libpng/devel/mingw32-libpng.spec,v retrieving revision 1.7 retrieving revision 1.8 diff -u -p -r1.7 -r1.8 --- mingw32-libpng.spec 5 Nov 2009 11:34:39 -0000 1.7 +++ mingw32-libpng.spec 20 Nov 2009 00:58:22 -0000 1.8 @@ -6,7 +6,7 @@ Name: mingw32-libpng Version: 1.2.40 -Release: 1%{?dist} +Release: 2%{?dist} Summary: MinGW Windows Libpng library License: zlib @@ -14,6 +14,7 @@ URL: http://www.libpng.org/pu Source0: ftp://ftp.simplesystems.org/pub/png/src/libpng-%{version}.tar.bz2 Patch0: libpng-multilib.patch Patch1: libpng-pngconf.patch +Patch2: mingw32-libpng-fix-invalid-exports.patch Group: Development/Libraries BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) @@ -36,6 +37,14 @@ MinGW Windows Libpng library. %patch0 -p1 %patch1 -p1 +# The configure script tries to generate a prefix which is used for +# symbol declarations. However, when this prefix is prefix is used +# the resulting DLL's don't have any exported symbols at all +# When we drop this prefix we retain backwards compatibility with +# older versions of mingw32-libpng. We might need to research this +# issue more to find out the real cause, but this will do for now +%patch2 -p0 + %build %{_mingw32_configure} @@ -78,6 +87,10 @@ rm -rf $RPM_BUILD_ROOT %changelog +* Fri Nov 20 2009 Erik van Pienbroek <epienbro(a)fedoraproject.org&gt; - 1.2.40-2 +- In the previous build no symbols were exported in the resulting DLL making this + package unusable. This should be fixed for now (but may need more research) + * Thu Nov 5 2009 Richard W.M. Jones <rjones(a)redhat.com&gt; - 1.2.40-1 - New upstream version 1.2.40.