| 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 |