[Debian-med-packaging] Bug#958125: mrbayes: baseline violation on amd64 and i386

[Adrian Bunk]

Source: mrbayes
Version: 3.2.7a-1
Severity: serious

https://buildd.debian.org/status/fetch.php?pkg=mrbayes&arch=amd64&ver=3.2.7a-1&stamp=1587118897&raw=0

...
checking for x86 cpuid  output... unknown
checking for x86-AVX xgetbv  output... unknown
checking for x86 cpuid 0x00000000 output... d:756e6547:6c65746e:49656e69
checking for x86 cpuid 0x80000000 output... 80000008:756e6547:6c65746e:49656e69
checking for x86 cpuid 0x00000001 output... 306c1:2000800:fffa3203:78bfbff
checking for x86 cpuid 0x00000007 output... 0:7a9:0:0
checking for x86 cpuid 0x80000001 output... 306c1:0:21:28100800
checking for x86-AVX xgetbv 0x00000000 output... 7:0
checking whether RDRND is supported by the processor... yes
checking whether RDRND is supported by the processor and OS... yes
checking whether C compiler accepts -mrdrnd... yes
checking whether BMI1 is supported by the processor... yes
checking whether BMI1 is supported by the processor and OS... yes
checking whether C compiler accepts -mbmi... yes
checking whether BMI2 is supported by the processor... yes
checking whether BMI2 is supported by the processor and OS... yes
checking whether C compiler accepts -mbmi2... yes
checking whether ADX is supported by the processor... no
checking whether MPX is supported by the processor... no
checking whether PREFETCHWT1 is supported by the processor... no
checking whether ABM is supported by the processor... yes
checking whether ABM is supported by the processor and OS... yes
checking whether C compiler accepts -mabm... yes
checking whether MMX is supported by the processor... yes
checking whether MMX is supported by the processor and OS... yes
checking whether C compiler accepts -mmmx... yes
checking whether SSE is supported by the processor... yes
checking whether SSE is supported by the processor and OS... yes
checking whether C compiler accepts -msse... yes
checking whether SSE2 is supported by the processor... yes
checking whether SSE2 is supported by the processor and OS... yes
checking whether C compiler accepts -msse2... yes
checking whether SSE3 is supported by the processor... yes
checking whether SSE3 is supported by the processor and OS... yes
checking whether C compiler accepts -msse3... yes
checking whether SSSE3 is supported by the processor... yes
checking whether SSSE3 is supported by the processor and OS... yes
checking whether C compiler accepts -mssse3... yes
checking whether SSE4.1 is supported by the processor... yes
checking whether SSE4.1 is supported by the processor and OS... yes
checking whether C compiler accepts -msse4.1... yes
checking whether SSE4.2 is supported by the processor... yes
checking whether SSE4.2 is supported by the processor and OS... yes
checking whether C compiler accepts -msse4.2... yes
checking whether SSE4a is supported by the processor... no
checking whether SHA is supported by the processor... no
checking whether AES is supported by the processor... yes
checking whether AES is supported by the processor and OS... yes
checking whether C compiler accepts -maes... yes
checking whether AVX is supported by the processor... yes
checking whether AVX is supported by the processor and OS... yes
checking whether C compiler accepts -mavx... yes
checking whether FMA3 is supported by the processor... yes
checking whether FMA3 is supported by the processor and OS... yes
checking whether C compiler accepts -mfma... yes
checking whether FMA4 is supported by the processor... no
checking whether XOP is supported by the processor... no
checking whether AVX2 is supported by the processor... yes
checking whether AVX2 is supported by the processor and OS... yes
checking whether C compiler accepts -mavx2... yes
checking whether AVX512-F is supported by the processor... no
checking whether AVX512-CD is supported by the processor... no
checking whether AVX512-PF is supported by the processor... no
checking whether AVX512-ER is supported by the processor... no
checking whether AVX512-VL is supported by the processor... no
checking whether AVX512-BW is supported by the processor... no
checking whether AVX512-DQ is supported by the processor... no
checking whether AVX512-IFMA is supported by the processor... no
checking whether AVX512-VBMI is supported by the processor... no
...
gcc -DHAVE_CONFIG_H -I.   -Wdate-time -D_FORTIFY_SOURCE=2 -mmmx -msse -msse2 -msse3 -mssse3 -msse4.1 -msse4.2 -maes -mavx -mfma -mavx2 -mrdrnd -mbmi -mbmi2 -mabm -I/usr/include/libhmsbeagle-1 -pthread -g -std=c99 -pedantic -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -c -o mb-bayes.o `test -f 'bayes.c' || echo './'`bayes.c
...


Using AX_EXT in configure.ac makes the package only run on machines
compatible with whatever the buildd supports, which is the same
problem as -march-native.