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configure: add C99 flags to HOSTCFLAGS

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Originally committed as revision 20408 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård 2009-10-28 20:19:15 +00:00
parent 3db0208c42
commit f0125de9d1
1 changed files with 17 additions and 1 deletions
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18
configure vendored
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@ -778,6 +778,20 @@ check_foo_config(){
return $err
}
check_host_cc(){
log check_host_cc "$@"
cat > $TMPC
log_file $TMPC
check_cmd $host_cc $host_cflags "$@" -c -o $TMPO $TMPC
}
check_host_cflags(){
log check_host_cflags "$@"
check_host_cc "$@" <<EOF && append host_cflags "$@"
int x;
EOF
}
apply(){
file=$1
shift
@ -1312,7 +1326,7 @@ LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIBNAME)"'
CC_O='-o $@'
host_cflags='-O3 -g -Wall'
host_cflags='-D_ISOC99_SOURCE -D_POSIX_C_SOURCE=200112 -O3 -g -Wall'
host_libs='-lm'
target_path='.'
@ -1765,6 +1779,8 @@ check_cc -D_LARGEFILE_SOURCE <<EOF && add_cppflags -D_LARGEFILE_SOURCE
#include <stdlib.h>
EOF
check_host_cflags -std=c99
case "$arch" in
alpha)
arch="alpha"