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Hard checking versions of gcc and as

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@988 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
nickols_k 2001-06-04 08:07:57 +00:00
parent 7a5009d9ed
commit f1493adf5d
1 changed files with 52 additions and 3 deletions
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55
configure vendored
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@ -6,6 +6,9 @@
#
# Changes in reversed order:
#
# 2001/06/04 by Nick Kurshev
# - added hard checking of gcc and soft of assembler
#
# 2001/05/40 by LGB
# - added --prefix support
#
@ -188,6 +191,20 @@ do
esac
done
# Checking CC version...
echo "checking version of $CC""... $_cc"
cc_version=`$_cc -v 2>&1 | sed -n 's/^.*version \([aegcygnustp-]*[0-9.]*\).*$/\1/p'`
case $cc_version in
'') cc_version="v. ?.??, bad"; cc_verc_fail=yes;;
2.95.[2-9]|3.[0-9])
cc_version="$cc_version, ok";;
*) cc_version="$cc_version, bad"; cc_verc_fail=yes;;
esac
echo "$cc_version"
if ! test -z "$cc_verc_fail"; then
echo "Please downgrade(upgrade) gcc compiler to gcc-2.95.2+ or gcc-3.0+ version"
exit
fi
# ---
pname=`cat /proc/cpuinfo | grep 'model name' | cut -d ':' -f 2`
@ -730,6 +747,41 @@ do
esac
done
# Checking as compatibility...
if [ $_mmx = 'yes' ]; then
cat > astest.S <<EOF
emms
EOF
as astest.S -o astest.o &> /dev/null || as_verc_fail=yes
fi
if [ $_3dnow = 'yes' ]; then
cat >> astest.S <<EOF
femms
EOF
as astest.S -o astest.o &> /dev/null || as_verc_fail=yes
fi
if [ $_mmx2 = 'yes' ]; then
cat >> astest.S <<EOF
movntq %mm0, (%eax)
EOF
as astest.S -o astest.o &> /dev/null || as_verc_fail=yes
fi
if [ $_sse = 'yes' ]; then
cat >> astest.S <<EOF
xorps %xmm0, %xmm0
EOF
as astest.S -o astest.o &> /dev/null || as_verc_fail=yes
rm -f astest.S astest.o
fi
if test -z "$as_verc_fail"; then
echo "checking assembler...o'k"
fi
if ! test -z "$as_verc_fail"; then
echo "Please upgrade binutils..."
exit
fi
if [ $_x11 = 'yes' ]; then
if [ $_mga = 'yes' ]; then
_xmga=yes
@ -739,10 +791,7 @@ fi
# to screen.
echo -n "Kernel: "
uname -a
echo "Using C compiler: $_cc"
echo "Install prefix: $_prefix"
$_cc -v
as --version | head -n 1
echo "Checking for cpu vendor ... $pvendor ( $pfamily:$pmodel:$pstepping )"
echo "Checking for cpu type ... $pname"
echo "Optimizing to ... $proc"