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Diffstat (limited to 'source4/build/m4/check_make.m4')
-rw-r--r--source4/build/m4/check_make.m429
1 files changed, 6 insertions, 23 deletions
diff --git a/source4/build/m4/check_make.m4 b/source4/build/m4/check_make.m4
index d7799649a7..f497684453 100644
--- a/source4/build/m4/check_make.m4
+++ b/source4/build/m4/check_make.m4
@@ -6,35 +6,26 @@ dnl Released under the GNU GPL
dnl -------------------------------------------------------
dnl
-AC_PATH_PROG(MAKE,make)
+AC_PATH_PROGS(MAKE,gmake make)
AC_CACHE_CHECK([whether we have GNU make], samba_cv_gnu_make, [
-if $ac_cv_path_MAKE --version | head -1 | grep GNU 2>/dev/null >/dev/null
+if ! $ac_cv_path_MAKE --version | head -1 | grep GNU 2>/dev/null >/dev/null
then
- samba_cv_gnu_make=yes
-else
- samba_cv_gnu_make=no
+ AC_MSG_ERROR([Unable to find GNU make])
fi
])
-GNU_MAKE=$samba_cv_gnu_make
-AC_SUBST(GNU_MAKE)
-
-if test "x$GNU_MAKE" = x"yes"; then
- AC_CACHE_CHECK([GNU make version], samba_cv_gnu_make_version,[
+AC_CACHE_CHECK([GNU make version], samba_cv_gnu_make_version,[
samba_cv_gnu_make_version=`$ac_cv_path_MAKE --version | head -1 | cut -d " " -f 3 2>/dev/null`
])
GNU_MAKE_VERSION=$samba_cv_gnu_make_version
AC_SUBST(GNU_MAKE_VERSION)
-fi
new_make=no
AC_MSG_CHECKING([for GNU make >= 3.81])
-if test x$GNU_MAKE = x"yes"; then
- if $PERL -e " \$_ = '$GNU_MAKE_VERSION'; s/@<:@^\d\.@:>@.*//g; exit (\$_ < 3.81);"; then
- new_make=yes
- fi
+if $PERL -e " \$_ = '$GNU_MAKE_VERSION'; s/@<:@^\d\.@:>@.*//g; exit (\$_ < 3.81);"; then
+ new_make=yes
fi
AC_MSG_RESULT($new_make)
automatic_dependencies=no
@@ -46,11 +37,3 @@ AC_ARG_ENABLE(automatic-dependencies,
[ automatic_dependencies=no ])
AC_MSG_RESULT($automatic_dependencies)
AC_SUBST(automatic_dependencies)
-
-FIRST_PREREQ="\$*.c"
-AC_SUBST(FIRST_PREREQ)
-
-if test x$GNU_MAKE = xyes; then
- FIRST_PREREQ="\$<"
-fi
-