diff options
Diffstat (limited to 'gui-apps/waypipe/files/waypipe-0.7.2-no-simd.patch')
| -rw-r--r-- | gui-apps/waypipe/files/waypipe-0.7.2-no-simd.patch | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gui-apps/waypipe/files/waypipe-0.7.2-no-simd.patch b/gui-apps/waypipe/files/waypipe-0.7.2-no-simd.patch new file mode 100644 index 000000000000..df464810e1b3 --- /dev/null +++ b/gui-apps/waypipe/files/waypipe-0.7.2-no-simd.patch @@ -0,0 +1,38 @@ +make simd instructions optional + +--- a/meson_options.txt ++++ b/meson_options.txt +@@ -5,3 +5,7 @@ option('with_lz4', type : 'feature', value : 'auto', description : 'Support LZ4 + option('with_zstd', type : 'feature', value : 'auto', description : 'Support ZStandard as a compression mechanism') + option('with_vaapi', type : 'feature', value : 'auto', description : 'Link with libva and use VAAPI to perform hardware video output color space conversions on GPU') + option('with_systemtap', type: 'boolean', value: true, description: 'Enable tracing using sdt and provide static tracepoints for profiling') ++option('with_avx512f', type: 'boolean', value: true, description: 'Enable avx512f SIMD instructions') ++option('with_avx2', type: 'boolean', value: true, description: 'Enable avx2 SIMD instructions') ++option('with_sse3', type: 'boolean', value: true, description: 'Enable sse3 SIMD instructions') ++option('with_neon_opts', type: 'boolean', value: true, description: 'Enable optimizations for ARM64 neon cpus') +--- a/src/meson.build ++++ b/src/meson.build +@@ -25,19 +25,19 @@ endif + # Conditionally compile SIMD-optimized code. + # (The meson simd module is a bit too limited for this) + kernel_libs = [] +-if cc.has_argument('-mavx512f') and cc.has_argument('-mlzcnt') and cc.has_argument('-mbmi') ++if cc.has_argument('-mavx512f') and cc.has_argument('-mlzcnt') and cc.has_argument('-mbmi') and get_option('with_avx512f') + kernel_libs += static_library('kernel_avx512f', 'kernel_avx512f.c', c_args:['-mavx512f', '-mlzcnt', '-mbmi']) + config_data.set('HAVE_AVX512F', 1, description: 'Compiler supports AVX-512F') + endif +-if cc.has_argument('-mavx2') and cc.has_argument('-mlzcnt') and cc.has_argument('-mbmi') ++if cc.has_argument('-mavx2') and cc.has_argument('-mlzcnt') and cc.has_argument('-mbmi') and get_option('with_avx2') + kernel_libs += static_library('kernel_avx2', 'kernel_avx2.c', c_args:['-mavx2', '-mlzcnt', '-mbmi']) + config_data.set('HAVE_AVX2', 1, description: 'Compiler supports AVX2') + endif +-if cc.has_argument('-msse3') ++if cc.has_argument('-msse3') and get_option('with_sse3') + kernel_libs += static_library('kernel_sse3', 'kernel_sse3.c', c_args:['-msse3']) + config_data.set('HAVE_SSE3', 1, description: 'Compiler supports SSE 3') + endif +-if host_machine.cpu_family() == 'aarch64' or cc.has_argument('-mfpu=neon') ++if ( host_machine.cpu_family() == 'aarch64' or cc.has_argument('-mfpu=neon') ) and get_option('with_neon_opts') + neon_args = host_machine.cpu_family() == 'aarch64' ? [] : ['-mfpu=neon'] + + # Clang additionally enforces that NEON code only be compiled |