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Replace hackish CFLAGS 64 bit test by a proper compilation check.

patch by İsmail Dönmez, ismail namtrac org

Originally committed as revision 12620 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
İsmail Dönmez 2008-03-28 11:53:37 +00:00 committed by Diego Biurrun
parent c023bfe993
commit 38a05ab6ef

10
configure vendored
View File

@ -1233,13 +1233,9 @@ case "$arch" in
x86_64|amd64)
arch="x86_32"
enable fast_unaligned
canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
if ! echo $CFLAGS | grep -q -- -m32; then
arch="x86_64"
enable fast_64bit
fi
fi
check_cc <<EOF && enable fast_64bit && arch="x86_64"
int test[sizeof(char*) - 7];
EOF
;;
# armv4l is a subset of armv[567]*l
arm|armv[4567]*l)