diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 32 |
1 files changed, 20 insertions, 12 deletions
@@ -11,11 +11,11 @@ else TMPDIR1="/tmp" fi -TMPC="${TMPDIR1}/qemacs-conf-${RANDOM}-$$-${RANDOM}.c" -TMPO="${TMPDIR1}/qemacs-conf-${RANDOM}-$$-${RANDOM}.o" -TMPE="${TMPDIR1}/qemacs-conf-${RANDOM}-$$-${RANDOM}" -TMPS="${TMPDIR1}/qemacs-conf-${RANDOM}-$$-${RANDOM}.S" -TMPH="${TMPDIR1}/qemacs-conf-${RANDOM}-$$-${RANDOM}.h" +TMPC="${TMPDIR1}/gemu-conf-${RANDOM}-$$-${RANDOM}.c" +TMPO="${TMPDIR1}/gemu-conf-${RANDOM}-$$-${RANDOM}.o" +TMPE="${TMPDIR1}/gemu-conf-${RANDOM}-$$-${RANDOM}" +TMPS="${TMPDIR1}/gemu-conf-${RANDOM}-$$-${RANDOM}.S" +TMPH="${TMPDIR1}/gemu-conf-${RANDOM}-$$-${RANDOM}.h" # default parameters prefix="/usr/local" @@ -144,12 +144,20 @@ fi fi # check gcc version +cat > $TMPC <<EOF +int main(void) { +#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2) +return 0; +#else +#error gcc < 3.2 +#endif +} +EOF + gcc_major="2" -gcc_version="$($cc -v 2>&1 | grep version | cut -d ' ' -f3-)" -case "$gcc_version" in -3.*) gcc_major="3"; -;; -esac +if $cc -o $TMPO $TMPC 2> /dev/null ; then + gcc_major="3" +fi if test x"$1" = x"-h" -o x"$1" = x"--help" ; then cat << EOF @@ -201,9 +209,9 @@ if test "$cpu" = "x86" ; then elif test "$cpu" = "armv4l" ; then echo "ARCH=arm" >> config.mak elif test "$cpu" = "powerpc" ; then - echo "ARCH=ppc" > config.mak + echo "ARCH=ppc" >> config.mak elif test "$cpu" = "mips" ; then - echo "ARCH=mips" > config.mak + echo "ARCH=mips" >> config.mak else echo "Unsupported CPU" exit 1 |