X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;f=cirros-testvm%2Fsrc-cirros%2Fbuildroot-2015.05%2Fpackage%2Flibpng%2F0002-ignore-symbol-prefix.patch;fp=cirros-testvm%2Fsrc-cirros%2Fbuildroot-2015.05%2Fpackage%2Flibpng%2F0002-ignore-symbol-prefix.patch;h=7f2cfff248c6ab42d20842a502d7739da6c40776;hb=b0a0f15dfaa205161a7fcb20cf1b8cd4948c2ef3;hp=0000000000000000000000000000000000000000;hpb=c6ac3cd55ee2da956195eee393b0882105dfad4e;p=packages%2Ftrusty%2Fcirros-testvm.git

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/libpng/0002-ignore-symbol-prefix.patch b/cirros-testvm/src-cirros/buildroot-2015.05/package/libpng/0002-ignore-symbol-prefix.patch
new file mode 100644
index 0000000..7f2cfff
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/libpng/0002-ignore-symbol-prefix.patch
@@ -0,0 +1,26 @@
+Even if Blackfin GNU toolchain add prefix '_' to all symbols,
+symbol prefix is not accepted in the link flag --version-script.
+Don't append prefix in the symbols in the version script file.
+
+--- libpng-1.6.8/Makefile.am	2013-12-30 18:23:08.261797417 +0800
++++ libpng-1.6.8.bak/Makefile.am	2013-12-30 18:22:15.565795726 +0800
+@@ -225,7 +225,7 @@
+ # interfering with the symbol file format.
+ SYMBOL_CFLAGS = -DPNGLIB_LIBNAME='PNG@PNGLIB_MAJOR@@PNGLIB_MINOR@_0'\
+ 		-DPNGLIB_VERSION='@PNGLIB_VERSION@'\
+-		-DSYMBOL_PREFIX='$(SYMBOL_PREFIX)'\
++		-DSYMBOL_PREFIX=''\
+ 		-DPNG_NO_USE_READ_MACROS -DPNG_BUILDING_SYMBOL_TABLE
+ 
+ if DO_PNG_PREFIX
+--- libpng-1.6.8/Makefile.in	2013-12-30 18:23:08.261797417 +0800
++++ libpng-1.6.8.bak/Makefile.in	2013-12-30 18:22:09.853794547 +0800
+@@ -698,7 +698,7 @@
+ # interfering with the symbol file format.
+ SYMBOL_CFLAGS = -DPNGLIB_LIBNAME='PNG@PNGLIB_MAJOR@@PNGLIB_MINOR@_0' \
+ 	-DPNGLIB_VERSION='@PNGLIB_VERSION@' \
+-	-DSYMBOL_PREFIX='$(SYMBOL_PREFIX)' -DPNG_NO_USE_READ_MACROS \
++	-DSYMBOL_PREFIX='' -DPNG_NO_USE_READ_MACROS \
+ 	-DPNG_BUILDING_SYMBOL_TABLE $(am__append_5)
+ all: $(BUILT_SOURCES) config.h
+ 	$(MAKE) $(AM_MAKEFLAGS) all-am