diff options
| author | Sonic Zhang <sonic.zhang@analog.com> | 2013-12-30 18:35:53 +0800 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2014-01-14 23:01:33 +0100 |
| commit | 46912f15c0cf4ceda1db6c2e390962707748296b (patch) | |
| tree | dc3154274863419874a15dcffd68ff02b6177357 /package | |
| parent | 0fff2505ebfc5deb7689ab33ca4684fc2f936488 (diff) | |
package: libpng: don't append prefix to symbol names in the version script file
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.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package')
| -rw-r--r-- | package/libpng/libpng-02-ignore-symbol-prefix.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/package/libpng/libpng-02-ignore-symbol-prefix.patch b/package/libpng/libpng-02-ignore-symbol-prefix.patch new file mode 100644 index 000000000..7f2cfff24 --- /dev/null +++ b/package/libpng/libpng-02-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 |