36 lines
1.3 KiB
Diff
36 lines
1.3 KiB
Diff
diff --git a/m4/yuck.m4 b/m4/yuck.m4
|
|
index 4796e9c..6ae4eb9 100644
|
|
--- m4/yuck.m4
|
|
+++ m4/yuck.m4
|
|
@@ -112,7 +112,30 @@ AC_DEFUN([AX_YUCK_SCMVER], [dnl
|
|
#define _XOPEN_SOURCE 600
|
|
#define VERSION_FILE "${srcdir}/.version"
|
|
#include "yuck-scmver.c"
|
|
-]])], [STIP_VERSION=`./conftest$EXEEXT`], [AC_MSG_RESULT([none])])
|
|
+]])], [STIP_VERSION=`./conftest$EXEEXT`], [AC_MSG_RESULT([none])], [dnl
|
|
+ AC_MSG_RESULT([impossible, cross-compiling])
|
|
+ if test -f "[]vfile[]" -o \
|
|
+ -f "${srcdir}/[]vfile[]" -o \
|
|
+ -f "${srcdir}/.version"; then
|
|
+ AC_MSG_NOTICE([
|
|
+Files that (possibly) mandate versions have been detected.
|
|
+These are `]vfile[' or `${srcdir}/]vfile[' or `${srcdir}/.version'.
|
|
+However, their contents cannot be automatically checked for integrity
|
|
+due to building for a platform other than the current one
|
|
+(cross-compiling).
|
|
+
|
|
+I will proceed with the most conservative guess for the stipulated
|
|
+version, which is `${VERSION}'.
|
|
+
|
|
+If that appears to be wrong, or needs overriding, please edit the
|
|
+aforementioned files manually.
|
|
+
|
|
+Also note, even though this project comes with all the tools to
|
|
+perform a successful bootstrap for any of the files above, should
|
|
+they go out of date or be deleted, they don't support cross-builds.
|
|
+ ])
|
|
+ fi
|
|
+ ])
|
|
CPPFLAGS="${save_CPPFLAGS}"
|
|
AC_LANG_POP([C])
|
|
|