if we don't have regex.h and hence regex support, disable color support,

as it depends on the use of regexes

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@3011 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/ChangeLog b/ChangeLog
index def528111ee04cec1423613be93306ed06fe5f6a..8175989a11067a92eb8217a17ae3221f25a23cd4 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -265,6 +265,8 @@ CVS code -
          as every source file needs them. (DLR)
        - Rename the updown enum scroll_dir and the centernone enum
          update_type for clarity, and add an append_type enum. (DLR)
+       - If we don't have regex.h and hence regex support, disable
+         color support, as it depends on the use of regexes. (DLR)
 - rcfile.c:
   nregcomp()
        - Return TRUE when the compilation succeeds and FALSE otherwise,

diff --git a/src/nano.h b/src/nano.h
index 61b8d307195da251c1347463fdbaecebdb18c588..1d55a24289e6c9cdee53a1e8eb4472cc9b8789f1 100644 (file)
--- a/src/nano.h
+++ b/src/nano.h
@@ -135,6 +135,12 @@
 
 #define VERMSG "GNU nano " VERSION
 
+/* If we don't have regex support, turn the color support off, as it
+ * depends on the use of regexes. */
+#ifndef HAVE_REGEX_H
+#undef ENABLE_COLOR 
+#endif
+
 /* If we aren't using ncurses, turn the mouse support off, as it's
  * ncurses-specific. */
 #ifndef NCURSES_MOUSE_VERSION