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| author | Mans Rullgard <mans@mansr.com> | 2012-07-18 20:27:09 +0100 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2012-07-21 21:33:01 +0100 |
| commit | d0c6d424f47335231663868fe51ac5806eacd5d8 (patch) | |
| tree | cc90f442f572020c3e9e5b48808300ef330051eb | |
| parent | b2668c85e9d3745847f716f909ba4d3f6de0e12e (diff) | |
| download | ffmpeg-d0c6d424f47335231663868fe51ac5806eacd5d8.tar.gz | |
configure: move flag filtering functions out of if/else blocks
Signed-off-by: Mans Rullgard <mans@mansr.com>
| -rwxr-xr-x | configure | 135 |
1 files changed, 69 insertions, 66 deletions
@@ -1960,6 +1960,75 @@ EOF die "Sanity test failed." fi +pgi_flags(){ + for flag; do + case $flag in + -fomit-frame-pointer) echo -Mnoframe ;; + -g) echo -gopt ;; + *) echo $flag ;; + esac + done +} + +suncc_flags(){ + for flag; do + case $flag in + -march=*|-mcpu=*) + case "${flag#*=}" in + native) echo -xtarget=native ;; + v9|niagara) echo -xarch=sparc ;; + ultrasparc) echo -xarch=sparcvis ;; + ultrasparc3|niagara2) echo -xarch=sparcvis2 ;; + i586|pentium) echo -xchip=pentium ;; + i686|pentiumpro|pentium2) echo -xtarget=pentium_pro ;; + pentium3*|c3-2) echo -xtarget=pentium3 ;; + pentium-m) echo -xarch=sse2 -xchip=pentium3 ;; + pentium4*) echo -xtarget=pentium4 ;; + prescott|nocona) echo -xarch=sse3 -xchip=pentium4 ;; + *-sse3) echo -xarch=sse3 ;; + core2) echo -xarch=ssse3 -xchip=core2 ;; + amdfam10|barcelona) echo -xarch=sse4_1 ;; + athlon-4|athlon-[mx]p) echo -xarch=ssea ;; + k8|opteron|athlon64|athlon-fx) + echo -xarch=sse2a ;; + athlon*) echo -xarch=pentium_proa ;; + esac + ;; + -std=c99) echo -xc99 ;; + -fomit-frame-pointer) echo -xregs=frameptr ;; + -fPIC) echo -KPIC -xcode=pic32 ;; + -W*,*) echo $flag ;; + -f*-*|-W*) ;; + *) echo $flag ;; + esac + done +} + +tms470_flags(){ + for flag; do + case $flag in + -march=*|-mcpu=*) + case "${flag#*=}" in + armv7-a|cortex-a*) echo -mv=7a8 ;; + armv7-r|cortex-r*) echo -mv=7r4 ;; + armv7-m|cortex-m*) echo -mv=7m3 ;; + armv6*|arm11*) echo -mv=6 ;; + armv5*e|arm[79]*e*|arm9[24]6*|arm96*|arm102[26]) + echo -mv=5e ;; + armv4*|arm7*|arm9[24]*) echo -mv=4 ;; + esac + ;; + -mfpu=neon) echo --float_support=vfpv3 --neon ;; + -mfpu=vfp) echo --float_support=vfpv2 ;; + -mfpu=vfpv3) echo --float_support=vfpv3 ;; + -msoft-float) echo --float_support=vfplib ;; + -O[0-3]|-mf=*) echo $flag ;; + -g) echo -g -mn ;; + -pds=*) echo $flag ;; + esac + done +} + if $cc -v 2>&1 | grep -q '^gcc.*LLVM'; then cc_type=llvm_gcc gcc_extra_ver=$(expr "$($cc --version | head -n1)" : '.*\((.*)\)') @@ -2035,30 +2104,6 @@ elif $cc -version 2>/dev/null | grep -q TMS470; then cflags_speed='-O3 -mf=5' cflags_size='-O3 -mf=2' cflags_filter=tms470_flags - tms470_flags(){ - for flag; do - case $flag in - -march=*|-mcpu=*) - case "${flag#*=}" in - armv7-a|cortex-a*) echo -mv=7a8 ;; - armv7-r|cortex-r*) echo -mv=7r4 ;; - armv7-m|cortex-m*) echo -mv=7m3 ;; - armv6*|arm11*) echo -mv=6 ;; - armv5*e|arm[79]*e*|arm9[24]6*|arm96*|arm102[26]) - echo -mv=5e ;; - armv4*|arm7*|arm9[24]*) echo -mv=4 ;; - esac - ;; - -mfpu=neon) echo --float_support=vfpv3 --neon ;; - -mfpu=vfp) echo --float_support=vfpv2 ;; - -mfpu=vfpv3) echo --float_support=vfpv3 ;; - -msoft-float) echo --float_support=vfplib ;; - -O[0-3]|-mf=*) echo $flag ;; - -g) echo -g -mn ;; - -pds=*) echo $flag ;; - esac - done - } elif $cc -v 2>&1 | grep -q clang; then cc_type=clang cc_ident=$($cc --version | head -n1) @@ -2075,39 +2120,6 @@ elif $cc -V 2>&1 | grep -q Sun; then cflags_speed='-O5' cflags_size='-O5 -xspace' cflags_filter=suncc_flags - suncc_flags(){ - for flag; do - case $flag in - -march=*|-mcpu=*) - case "${flag#*=}" in - native) echo -xtarget=native ;; - v9|niagara) echo -xarch=sparc ;; - ultrasparc) echo -xarch=sparcvis ;; - ultrasparc3|niagara2) echo -xarch=sparcvis2 ;; - i586|pentium) echo -xchip=pentium ;; - i686|pentiumpro|pentium2) echo -xtarget=pentium_pro ;; - pentium3*|c3-2) echo -xtarget=pentium3 ;; - pentium-m) echo -xarch=sse2 -xchip=pentium3 ;; - pentium4*) echo -xtarget=pentium4 ;; - prescott|nocona) echo -xarch=sse3 -xchip=pentium4 ;; - *-sse3) echo -xarch=sse3 ;; - core2) echo -xarch=ssse3 -xchip=core2 ;; - amdfam10|barcelona) echo -xarch=sse4_1 ;; - athlon-4|athlon-[mx]p) echo -xarch=ssea ;; - k8|opteron|athlon64|athlon-fx) - echo -xarch=sse2a ;; - athlon*) echo -xarch=pentium_proa ;; - esac - ;; - -std=c99) echo -xc99 ;; - -fomit-frame-pointer) echo -xregs=frameptr ;; - -fPIC) echo -KPIC -xcode=pic32 ;; - -W*,*) echo $flag ;; - -f*-*|-W*) ;; - *) echo $flag ;; - esac - done - } elif $cc -v 2>&1 | grep -q 'PathScale\|Path64'; then cc_type=pathscale cc_ident=$($cc -v 2>&1 | head -n1 | tr -d :) @@ -2132,15 +2144,6 @@ elif $cc -V 2>&1 | grep -q Portland; then cflags_size="-O2 -Munroll=c:1 $opt_common" cflags_noopt="-O1" cflags_filter=pgi_flags - pgi_flags(){ - for flag; do - case $flag in - -fomit-frame-pointer) echo -Mnoframe ;; - -g) echo -gopt ;; - *) echo $flag ;; - esac - done - } fi test -n "$cc_type" && enable $cc_type || |