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# Copyright (C) Igor Sysoev
# Sun C 5.7 Patch 117837-04 2005/05/11
# Sun C 5.8 2005/10/13
NGX_SUNC_VER=`$CC -V 2>&1 | grep 'Sun C' 2>&1 \
| sed -e 's/^.* Sun C \(.*\)/\1/'`
echo " + Sun C version: $NGX_SUNC_VER"
have=NGX_COMPILER value="\"Sun C $NGX_SUNC_VER\"" . auto/define
case "$NGX_MACHINE" in
i86pc)
ngx_feature="PAUSE hardware capability bug"
ngx_feature_name=
ngx_feature_run=bug
ngx_feature_incs=
ngx_feature_path=
ngx_feature_libs=
ngx_feature_test='__asm ("pause")'
. auto/feature
if [ $ngx_found = yes ]; then
# disable [ PAUSE ] hwcap for Sun Studio 11
CORE_LINK="$CORE_LINK -Msrc/os/unix/ngx_sunpro_x86.map"
fi
NGX_AUX=" src/os/unix/ngx_sunpro_x86.il"
;;
sun4u | sun4v)
# "-xarch=v9" enables the "casa" assembler instruction
CFLAGS="$CFLAGS -xarch=v9"
CORE_LINK="$CORE_LINK -xarch=v9"
NGX_AUX=" src/os/unix/ngx_sunpro_sparc64.il"
;;
esac
# optimizations
CFLAGS="$CFLAGS -fast"
case $CPU in
pentium)
# optimize for Pentium and Athlon
CPU_OPT="-xchip=pentium"
;;
pentiumpro)
# optimize for Pentium Pro, Pentium II
CPU_OPT="-xchip=pentium_pro"
;;
pentium3)
# optimize for Pentium III
CPU_OPT="-xchip=pentium3"
#CPU_OPT="$CPU_OPT -xarch=sse"
CPU_OPT="$CPU_OPT -xcache=16/32/4:256/32/4"
;;
pentium4)
# optimize for Pentium 4
CPU_OPT="-xchip=pentium4"
#CPU_OPT="$CPU_OPT -xarch=sse2"
CPU_OPT="$CPU_OPT -xcache=8/64/4:256/128/8"
;;
opteron)
# optimize for Opteron
CPU_OPT="-xchip=opteron"
#CPU_OPT="$CPU_OPT -xarch=sse2"
CPU_OPT="$CPU_OPT -xcache=64/64/2:1024/64/16"
;;
amd64)
# build 64-bit amd64 binary
CPU_OPT="-xarch=amd64"
CORE_LINK="$CORE_LINK -xarch=amd64"
NGX_AUX=" src/os/unix/ngx_sunpro_amd64.il"
;;
esac
CFLAGS="$CFLAGS $CPU_OPT"
if [ ".$PCRE_OPT" = "." ]; then
PCRE_OPT="-fast $CPU_OPT"
fi
if [ ".$MD5_OPT" = "." ]; then
MD5_OPT="-fast $CPU_OPT"
fi
if [ ".$ZLIB_OPT" = "." ]; then
ZLIB_OPT="-fast $CPU_OPT"
fi
# stop on warning
CFLAGS="$CFLAGS -errwarn=%all"
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