mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-13 20:32:21 +00:00
491f6812ef
per the recommended style guide for autoconf and so that individual autoconf functions can more easily be shared across projects. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16223 91177308-0d34-0410-b5e6-96231b3b80d8
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)
|
|
])
|