NASM is more actively maintained and permits generating dependency information
as a sideeffect of assembling, thus cutting build times in half.
---
configure | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/configure b/configure
index 08c1e5d..a217a69 100755
--- a/configure
+++ b/configure
@@ -2549,7 +2549,6 @@ pkg_config_default=pkg-config
ranlib="ranlib"
strip="strip"
version_script='--version-script'
-asmexe="yasm"
# machine
arch_default=$(uname -m)
@@ -4433,15 +4432,16 @@ EOF
enabled mmxext && check_inline_asm mmxext_inline '"pmaxub %mm0, %mm1"'
if ! disabled_any asm mmx assembler; then
- if check_cmd $asmexe --version; then
- enabled x86_64 && asm_extra="-m amd64"
- asm_debug="-g dwarf2"
- ASMDEP='$(DEPASM) $(ASMFLAGS) -M -o $@ $< > $(@:.o=.d)'
- elif check_cmd nasm -v; then
+ if check_cmd nasm -v; then
asmexe=nasm
asm_debug="-g -F dwarf"
ASM_DEPFLAGS='-MD $(@:.o=.d)'
enabled x86_64 && test "$objformat" = elf && objformat=elf64
+ elif check_cmd yasm --version; then
+ asmexe=yasm
+ enabled x86_64 && asm_extra="-m amd64"
+ asm_debug="-g dwarf2"
+ ASMDEP='$(DEPASM) $(ASMFLAGS) -M -o $@ $< > $(@:.o=.d)'
fi
ASMFLAGS="-f $objformat $asm_extra"
@@ -4452,7 +4452,7 @@ EOF
esac
check_asm "movbe ecx, [5]" && enable assembler ||
- die "yasm/nasm not found or too old. Use --disable-assembler for a
crippled build."
+ die "nasm/yasm not found or too old. Use --disable-assembler for a
crippled build."
check_asm "vextracti128 xmm0, ymm0, 0" || disable avx2_external
check_asm "vpmacsdd xmm0, xmm1, xmm2, xmm3" || disable xop_external
check_asm "vfmadd132ps ymm0, ymm1, ymm2" || disable fma3_external
--
2.1.4
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