[2586] 2009-09-11 Colin Watson <address@hidden>

[Colin Watson]

Revision: 2586
          http://svn.sv.gnu.org/viewvc/?view=rev&root=grub&revision=2586
Author:   cjwatson
Date:     2009-09-11 14:17:35 +0000 (Fri, 11 Sep 2009)
Log Message:
-----------
2009-09-11  Colin Watson  <address@hidden>

        * configure.ac: Don't look for help2man when cross-compiling.  Fixes
        part of bug #27349.

Ticket Links:
:-----------
    http://savannah.gnu.org/bugs/?27349

Modified Paths:
--------------
    trunk/grub2/ChangeLog
    trunk/grub2/configure.ac

Modified: trunk/grub2/ChangeLog
===================================================================
--- trunk/grub2/ChangeLog       2009-09-10 19:04:43 UTC (rev 2585)
+++ trunk/grub2/ChangeLog       2009-09-11 14:17:35 UTC (rev 2586)
@@ -1,3 +1,8 @@
+2009-09-11  Colin Watson  <address@hidden>
+
+       * configure.ac: Don't look for help2man when cross-compiling.  Fixes
+       part of bug #27349.
+
 2009-09-10  Felix Zielcke  <address@hidden>
 
        * util/grub-mkconfig.in: Make the created config mode 400 and

Modified: trunk/grub2/configure.ac
===================================================================
--- trunk/grub2/configure.ac    2009-09-10 19:04:43 UTC (rev 2585)
+++ trunk/grub2/configure.ac    2009-09-11 14:17:35 UTC (rev 2586)
@@ -147,7 +147,6 @@
 
 # These are not a "must".
 AC_PATH_PROG(RUBY, ruby)
-AC_PATH_PROG(HELP2MAN, help2man)
 
 #
 # Checks for host programs.
@@ -171,6 +170,12 @@
   ASFLAGS="$ASFLAGS -DAPPLE_CC=1"
 fi
 
+if test "x$cross_compiling" = xyes; then
+  AC_MSG_WARN([cannot generate manual pages while cross compiling])
+else
+  AC_PATH_PROG(HELP2MAN, help2man)
+fi
+
 # Check for functions.
 AC_CHECK_FUNCS(posix_memalign memalign asprintf)