gnu: ikiwiki: Add missing input.

[jackhill/guix/guix.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 6a6a020..0a20b47 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -26,6 +26,8 @@ AM_GNU_GETTEXT_VERSION([0.18.1])
 GUIX_SYSTEM_TYPE
 GUIX_ASSERT_SUPPORTED_SYSTEM
 
+AM_CONDITIONAL([CROSS_COMPILING], [test "x$cross_compiling" = "xyes"])
+
 AC_ARG_WITH(store-dir,
   AC_HELP_STRING([--with-store-dir=PATH],
     [file name of the store (defaults to /gnu/store)]),
@@ -284,15 +286,6 @@ dnl Documentation translation.
 AM_MISSING_PROG([PO4A_TRANSLATE], [po4a-translate])
 AM_MISSING_PROG([PO4A_UPDATEPO], [po4a-updatepo])
 
-dnl Emacs (optional), for 'etc/indent-code.el'.
-AC_PATH_PROG([EMACS], [emacs])
-if test "x$EMACS" = x; then
-    AC_MSG_WARN([Please install GNU Emacs to use etc/indent-code.el.])
-else
-    AC_SUBST([EMACS])
-    AC_CONFIG_FILES([etc/indent-code.el], [chmod +x etc/indent-code.el])
-fi
-
 case "$storedir" in
   /gnu/store)
     ;;