Lines Matching refs:GNU

11 #   This macro searches for a GNU version of make. If a match is found:
17 #       GNU make if it exists, the empty string otherwise.
19 #       GNU make by copying `_cv_gnu_make_command`, otherwise it is unset.
20 #     * If GNU Make is found, its version is extracted from the output of
42 #   something like this (note that GNU make always looks for GNUmakefile
51 #   Then, if any (well almost any) other make is called, and GNU make also
52 #   exists, then the other make wraps the GNU make.
68   AC_CACHE_CHECK([for GNU make],[_cv_gnu_make_command],[dnl
70 dnl Search all the common names for GNU make
73       if "$a" --version 2> /dev/null | grep GNU 2>&1 > /dev/null ; then
75         AX_CHECK_GNU_MAKE_HEADLINE=$("$a" --version 2> /dev/null | grep "GNU Make")
80 dnl If there was a GNU version, then set @ifGNUmake@ to the empty string, '#' otherwise