diff options
| -rw-r--r-- | package/alsa-lib/0003-dlmisc.patch | 10 | ||||
| -rw-r--r-- | package/alsa-lib/0005-remove-powerpc64-workaround.patch | 67 |
2 files changed, 73 insertions, 4 deletions
diff --git a/package/alsa-lib/0003-dlmisc.patch b/package/alsa-lib/0003-dlmisc.patch index 05dc70ee7e..24b7230cae 100644 --- a/package/alsa-lib/0003-dlmisc.patch +++ b/package/alsa-lib/0003-dlmisc.patch @@ -36,10 +36,11 @@ diff --git a/modules/mixer/simple/sbasedl.c b/modules/mixer/simple/sbasedl.c #include <fcntl.h> #include <sys/ioctl.h> #include <math.h> -+#ifdef HAVE_LIBDL ++#include "config.h" ++#ifdef HAVE_DLFCN #include <dlfcn.h> +#endif - #include "config.h" +-#include "config.h" #include "asoundlib.h" #include "mixer_abst.h" diff --git a/src/mixer/simple_abst.c b/src/mixer/simple_abst.c @@ -49,9 +50,10 @@ diff --git a/src/mixer/simple_abst.c b/src/mixer/simple_abst.c #include <fcntl.h> #include <sys/ioctl.h> #include <math.h> -+#ifdef HAVE_LIBDL ++#include "config.h" ++#ifdef HAVE_DLFCN #include <dlfcn.h> +#endif - #include "config.h" +-#include "config.h" #include "asoundlib.h" #include "mixer_simple.h" diff --git a/package/alsa-lib/0005-remove-powerpc64-workaround.patch b/package/alsa-lib/0005-remove-powerpc64-workaround.patch new file mode 100644 index 0000000000..57a369e0e3 --- /dev/null +++ b/package/alsa-lib/0005-remove-powerpc64-workaround.patch @@ -0,0 +1,67 @@ +Linking currently fails on powerpc64 and powerpc64le when configured +with --without-versioned, as follows: +../src/.libs/libasound.so: undefined reference to `.__snd_pcm_hw_params_set_format_first' +(And many similar messages.) + +This appears to be due to a very old (2003) workaround for powerpc64, +(introduced by commit 06221f86) in include/alsa-symbols.h which alters +symbol names. While it was probably necessary at the time, it does not +appear to be necessary now and removing it fixes the build. + +Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com> +--- + include/alsa-symbols.h | 25 ++++--------------------- + 1 file changed, 4 insertions(+), 21 deletions(-) + +diff --git a/include/alsa-symbols.h b/include/alsa-symbols.h +index 51cb982..0cb0b9f 100644 +--- a/include/alsa-symbols.h ++++ b/include/alsa-symbols.h +@@ -29,19 +29,10 @@ + #define INTERNAL_CONCAT2_2(Pre, Post) Pre##Post + #define INTERNAL(Name) INTERNAL_CONCAT2_2(__, Name) + +-#ifdef __powerpc64__ +-# define symbol_version(real, name, version) \ +- __asm__ (".symver " ASM_NAME(#real) "," ASM_NAME(#name) "@" #version); \ +- __asm__ (".symver ." ASM_NAME(#real) ",." ASM_NAME(#name) "@" #version) +-# define default_symbol_version(real, name, version) \ +- __asm__ (".symver " ASM_NAME(#real) "," ASM_NAME(#name) "@@" #version); \ +- __asm__ (".symver ." ASM_NAME(#real) ",." ASM_NAME(#name) "@@" #version) +-#else +-# define symbol_version(real, name, version) \ +- __asm__ (".symver " ASM_NAME(#real) "," ASM_NAME(#name) "@" #version) +-# define default_symbol_version(real, name, version) \ +- __asm__ (".symver " ASM_NAME(#real) "," ASM_NAME(#name) "@@" #version) +-#endif ++#define symbol_version(real, name, version) \ ++__asm__ (".symver " ASM_NAME(#real) "," ASM_NAME(#name) "@" #version) ++#define default_symbol_version(real, name, version) \ ++__asm__ (".symver " ASM_NAME(#real) "," ASM_NAME(#name) "@@" #version) + + #ifdef USE_VERSIONED_SYMBOLS + #define use_symbol_version(real, name, version) \ +@@ -50,13 +41,6 @@ + default_symbol_version(real, name, version) + #else + #define use_symbol_version(real, name, version) /* nothing */ +-#ifdef __powerpc64__ +-#define use_default_symbol_version(real, name, version) \ +- __asm__ (".weak " ASM_NAME(#name)); \ +- __asm__ (".weak ." ASM_NAME(#name)); \ +- __asm__ (".set " ASM_NAME(#name) "," ASM_NAME(#real)); \ +- __asm__ (".set ." ASM_NAME(#name) ",." ASM_NAME(#real)) +-#else + #if defined(__alpha__) || defined(__mips__) + #define use_default_symbol_version(real, name, version) \ + __asm__ (".weak " ASM_NAME(#name)); \ +@@ -67,6 +51,5 @@ + __asm__ (".set " ASM_NAME(#name) "," ASM_NAME(#real)) + #endif + #endif +-#endif + + #endif /* __ALSA_SYMBOLS_H */ +-- +2.10.0.297.gf6727b0 + |
