mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-01 15:11:24 +00:00
26 lines
968 B
Plaintext
26 lines
968 B
Plaintext
|
#
|
||
|
|
# Check for GNU Make. This is from
|
||
|
|
# http://www.gnu.org/software/ac-archive/htmldoc/check_gnu_make.html
|
||
|
|
#
|
||
|
|
AC_DEFUN([AC_CHECK_GNU_MAKE],
|
||
|
|
[ AC_CACHE_CHECK( for GNU make,_cv_gnu_make_command,
|
||
|
|
_cv_gnu_make_command='' ;
|
||
|
|
dnl Search all the common names for GNU make
|
||
|
|
for a in "$MAKE" make gmake gnumake ; do
|
||
|
|
if test -z "$a" ; then continue ; fi ;
|
||
|
|
if ( sh -c "$a --version" 2> /dev/null | grep GNU 2>&1 > /dev/null ) ; then
|
||
|
|
_cv_gnu_make_command=$a ;
|
||
|
|
break;
|
||
|
|
fi
|
||
|
|
done ;
|
||
|
|
) ;
|
||
|
|
dnl If there was a GNU version, then set @ifGNUmake@ to the empty string, '#' otherwise
|
||
|
|
if test "x$_cv_gnu_make_command" != "x" ; then
|
||
|
|
ifGNUmake='' ;
|
||
|
|
else
|
||
|
|
ifGNUmake='#' ;
|
||
|
|
AC_MSG_RESULT("Not found");
|
||
|
|
fi
|
||
|
|
AC_SUBST(ifGNUmake)
|
||
|
|
])
|