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cc="`head -1 ../conf-cc`"
systype="`cat systype`"
ccqlibs="`head -1 ../conf-qlibs`"
[ -d "$ccqlibs"/include ] && ccqlibs="-I${ccqlibs}/include" \
|| ccqlibs=""
cc -c trycpp.c -malign-double >/dev/null 2>&1 \
&& ccad="-malign-double"
cc -c trycpp.c -march=ultrasparc >/dev/null 2>&1 \
&& ccus="-march=ultrasparc"
cc -c trycpp.c -march=powerpc >/dev/null 2>&1 \
&& ccpp="-march=powerpc"
cc -c trycpp.c -march=21164 >/dev/null 2>&1 \
&& cc21="-march=21164"
cc -c trycpp.c -march=native >/dev/null 2>&1 \
&& ccarm="-march=native"
rm -f trycpp.o
ccssl="`head -1 ../conf-ssl`"
eval cc -c tryssl.c ${ccssl} >/dev/null 2>&1 \
|| ccssl=""
ccbase="cc -fomit-frame-pointer -Wall"
case "$cc:$systype" in
auto:*:i386-*:*)
cc="$ccbase -O1 $ccad"
;;
auto:*:amd64-*:*)
cc="$ccbase -O2 $ccad"
;;
auto:*:x86_64-*:*)
cc="$ccbase -O2 $ccad"
;;
auto:*:sparc-*:*:*:*)
cc="$ccbase -O1 $ccus"
;;
auto:*:ppc-*:*:*:*)
cc="$ccbase -O2 $ccpp"
;;
auto:*:alpha-*:*:*:*)
cc="$ccbase -O2 $cc21"
;;
auto:aix-*:-:-:*:-)
cc="$ccbase -O2 $ccpp"
;;
auto:*:armv7l-:*)
cc="$ccbase -O2 $ccarm"
;;
auto:*)
cc="$ccbase -O2"
;;
esac
cat warn-auto.sh
echo exec "$cc" ${ccqlibs} ${ccssl} '-c ${1+"$@"}'
|
