From a225a0be48770beb689d5ac5da97073634f7deab Mon Sep 17 00:00:00 2001
From: Tilman Sauerbeck <tilman@code-monkey.de>
Date: Fri, 6 Apr 2007 12:46:25 +0200
Subject: For nls/*.pre, allow people to comment lines by starting them with
 '##'.

This fixes a bunch of cpp warnings from nls/en_US.UTF-8/Compose.pre.
Fixing that file would have been a larger diff, and using ## may be
nicer to use anyway.
---
 cpprules.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'cpprules.in')

diff --git a/cpprules.in b/cpprules.in
index 12964fa8..b8857bae 100644
--- a/cpprules.in
+++ b/cpprules.in
@@ -24,5 +24,6 @@ CPP_SED_MAGIC = $(SED) -e '/^\#  *[0-9][0-9]*  *.*$$/d' \
                        -e '/^[         ]*XHASH/s/XHASH/\#/' \
                        -e '/\@\@$$/s/\@\@$$/\\/'
 
+# Allow people to comment out lines by starting them with '##'
 .pre:
-	$(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) < $< | $(CPP_SED_MAGIC) > $@
+	$(SED) -e '/^\#\#/d' $< | $(RAWCPP) $(RAWCPPFLAGS) $(CPP_FILES_FLAGS) | $(CPP_SED_MAGIC) > $@
-- 
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