# --------------------
# XXX
#
-# $1 = the command to look for
-# $2 = the variable to set
+# $1 = the variable to set
+# $2 = the command to look for
#
AC_DEFUN([FP_ARG_WITH_PATH_GNU_PROG],
[
else
fp_have_gcc=YES
fi
-if test "$fp_have_gcc" = "NO" -a -d $srcdir/ghc; then
+if test "$fp_have_gcc" = "NO"; then
AC_MSG_ERROR([gcc is required])
fi
GccLT34=
AC_MSG_RESULT(given $PACKAGE_VERSION)
elif test -d .git; then
changequote(, )dnl
- ver_date=`git log -n 1 --date=short --pretty=format:%ci | sed "s/^.*\([0-9][0-9][0-9][0-9]\)-\([0-9][0-9]\)-\([0-9][0-9]\).*$/\1\2\3/"`
+ ver_date=`git log -n 1 --date=short --pretty=format:%ci | cut -d ' ' -f 1 | tr -d -`
if echo $ver_date | grep '^[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]$' 2>&1 >/dev/null; then true; else
changequote([, ])dnl
AC_MSG_ERROR([failed to detect version date: check that git is in your path])