diff options
Diffstat (limited to 'repo/sbc/fix-build-on-non-x86.patch')
| -rw-r--r-- | repo/sbc/fix-build-on-non-x86.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/repo/sbc/fix-build-on-non-x86.patch b/repo/sbc/fix-build-on-non-x86.patch new file mode 100644 index 0000000..0d54ae2 --- /dev/null +++ b/repo/sbc/fix-build-on-non-x86.patch @@ -0,0 +1,45 @@ +From 909a9bdf7ab143e1f0baaf9736baebd3cd79aacf Mon Sep 17 00:00:00 2001 +From: Marius Bakke <marius@gnu.org> +Date: Tue, 22 Dec 2020 11:04:26 +0000 +Subject: [PATCH] sbc_primitives: Fix build on non-x86. +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Don't call __builtin_cpu_init unless targeting i386 or x86_64. +Otherwise we get an error at link time: + + CC sbc/sbc_primitives.lo +sbc/sbc_primitives.c: In function ‘sbc_init_primitives_x86’: +sbc/sbc_primitives.c:596:2: warning: implicit declaration of function ‘__builtin_cpu_init’; did you mean ‘__builtin_irint’? [-Wimplicit-function-declaration] +[...] + CCLD src/sbcdec +ld: sbc/.libs/libsbc-private.a(sbc_primitives.o): in function `sbc_init_primitives': +sbc_primitives.c:(.text+0x3a30): undefined reference to `__builtin_cpu_init' +--- + sbc/sbc_primitives.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/sbc/sbc_primitives.c b/sbc/sbc_primitives.c +index 97a75be..09c214a 100644 +--- a/sbc/sbc_primitives.c ++++ b/sbc/sbc_primitives.c +@@ -593,6 +593,7 @@ static int sbc_calc_scalefactors_j( + + static void sbc_init_primitives_x86(struct sbc_encoder_state *state) + { ++#if defined(__x86_64__) || defined(__i386__) + __builtin_cpu_init(); + + #ifdef SBC_BUILD_WITH_MMX_SUPPORT +@@ -604,6 +605,7 @@ static void sbc_init_primitives_x86(struct sbc_encoder_state *state) + if (__builtin_cpu_supports("sse4.2")) + sbc_init_primitives_sse(state); + #endif ++#endif + } + + /* +-- +2.30.1 + |