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fix mingw shared build, and get rid of FF_IMPORT_ATTR 

Originally committed as revision 7253 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård 2006-12-07 19:27:00 +00:00
parent da34f7ac23
commit a77caa4dc9
3 changed files with 3 additions and 10 deletions
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2
configure vendored
View File

@ -1072,7 +1072,7 @@ EOF
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)"
SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a)"
SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc"
fi
# Combine FFLDFLAGS and the LDFLAGS environment variable.

9
libavutil/common.h
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@ -58,13 +58,6 @@
#define UINT64_C(c) (c ## ULL)
#endif
#if defined(__MINGW32__) && !defined(BUILD_AVUTIL) && defined(BUILD_SHARED_AV)
# define FF_IMPORT_ATTR __declspec(dllimport)
#else
# define FF_IMPORT_ATTR
#endif
#ifdef HAVE_AV_CONFIG_H
/* only include the following when compiling package */
# include "internal.h"
@ -83,7 +76,7 @@
#define FFSWAP(type,a,b) do{type SWAP_tmp= b; b= a; a= SWAP_tmp;}while(0)
/* misc math functions */
extern FF_IMPORT_ATTR const uint8_t ff_log2_tab[256];
extern const uint8_t ff_log2_tab[256];
static inline int av_log2(unsigned int v)
{

2
libavutil/internal.h
View File

@ -229,7 +229,7 @@ extern const uint32_t ff_inverse[256];
# define FASTDIV(a,b) ((a)/(b))
#endif
extern FF_IMPORT_ATTR const uint8_t ff_sqrt_tab[128];
extern const uint8_t ff_sqrt_tab[128];
static inline int ff_sqrt(int a)
{