diff options
| author | Jörg Krause <joerg.krause@embedded.rocks> | 2015-04-30 21:14:55 +0200 |
|---|---|---|
| committer | Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2015-05-01 10:16:17 +0200 |
| commit | 0e9a2a9aad0159dee778c9e61bcac956b4c20fd0 (patch) | |
| tree | c16592b763bd3b7c12fbaa7dfc189b3130acbb36 /package/celt051 | |
| parent | 07ea3e1e07194ceffe74960b72c2d5f0f382183f (diff) | |
package/celt051: Add patch to fix musl build
musl does not define __GNUC_PREREQ. Use patch from Alpine Linux
(http://git.alpinelinux.org/cgit/aports/plain/main/celt051/fix-gnuc-prereq.patch).
Fixes http://autobuild.buildroot.net/results/223/223ba6003bdd7e0c896455c21fa8fee943b4e716/
Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/celt051')
| -rw-r--r-- | package/celt051/0001-fix-gnuc-prereq.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/package/celt051/0001-fix-gnuc-prereq.patch b/package/celt051/0001-fix-gnuc-prereq.patch new file mode 100644 index 000000000..8efd518d9 --- /dev/null +++ b/package/celt051/0001-fix-gnuc-prereq.patch @@ -0,0 +1,29 @@ +Fix musl build + +musl does not define __GNUC_PREREQ. Use patch from Alpine Linux +(http://git.alpinelinux.org/cgit/aports/plain/main/celt051/fix-gnuc-prereq.patch). + +Fixes http://autobuild.buildroot.net/results/223/223ba6003bdd7e0c896455c21fa8fee943b4e716/ + +Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks> + +--- celt-0.5.1.3.orig/libcelt/ecintrin.h ++++ celt-0.5.1.3/libcelt/ecintrin.h +@@ -52,8 +52,7 @@ + /*Count leading zeros. + This macro should only be used for implementing ec_ilog(), if it is defined. + All other code should use EC_ILOG() instead.*/ +-#ifdef __GNUC_PREREQ +-#if __GNUC_PREREQ(3,4) ++#if defined(__GNUC__) && ((__GNUC__<<16)+__GNUC_MINOR__) >= 0x304 + # if INT_MAX>=2147483647 + # define EC_CLZ0 sizeof(unsigned)*CHAR_BIT + # define EC_CLZ(_x) (__builtin_clz(_x)) +@@ -61,7 +60,6 @@ + # define EC_CLZ0 sizeof(unsigned long)*CHAR_BIT + # define EC_CLZ(_x) (__builtin_clzl(_x)) + # endif +-#endif + #endif + + #if defined(EC_CLZ) |