Building 1.3.2 on OpenBSD/i386, I get this error: cpu.c: In function 'ia32_cpu_info': cpu.c:128: error: 'FLAC__CPUINFO_IA32_CPUID_SSE3' undeclared (first use in this function) cpu.c:128: error: (Each undeclared identifier is reported only once cpu.c:128: error: for each function it appears in.) cpu.c:129: error: 'FLAC__CPUINFO_IA32_CPUID_SSSE3' undeclared (first use in this function) cpu.c:130: error: 'FLAC__CPUINFO_IA32_CPUID_SSE41' undeclared (first use in this function) cpu.c:131: error: 'FLAC__CPUINFO_IA32_CPUID_SSE42' undeclared (first use in this function) cpu.c:134: error: 'FLAC__CPUINFO_IA32_CPUID_OSXSAVE' undeclared (first use in this function) cpu.c:135: error: 'FLAC__CPUINFO_IA32_CPUID_AVX' undeclared (first use in this function) cpu.c:136: error: 'FLAC__CPUINFO_IA32_CPUID_FMA' undeclared (first use in this function) cpu.c:138: error: 'FLAC__CPUINFO_IA32_CPUID_AVX2' undeclared (first use in this function)
This is a result on inconsistent #if guards in src/libFLAC/cpu.c, combined with an old compiler (GCC 4.2.1) that doesn't have x86intrin.h. Specifically, the definition of FLAC__CPUINFO_IA32_CPUID_SSE3 etc. is guarded by #if FLAC__HAS_X86INTRIN || FLAC__AVX_SUPPORTED However, the later use in ia32_cpu_info is guarded by #if !defined FLAC__NO_ASM && (defined FLAC__HAS_NASM || FLAC__HAS_X86INTRIN) In our case, we have FLAC__HAS_NASM 1 FLAC__HAS_X86INTRIN 0 FLAC__AVX_SUPPORTED 0 -- Christian "naddy" Weisgerber na...@mips.inka.de _______________________________________________ flac-dev mailing list flac-dev@xiph.org http://lists.xiph.org/mailman/listinfo/flac-dev
