[media] DocBook: Remove comments before parsing enum values

[deliverable/linux.git] / Documentation / DocBook / media / Makefile

diff --git a/Documentation/DocBook/media/Makefile b/Documentation/DocBook/media/Makefile
index 226152952f58a0cccb5f01ee4890161cb4a861a6..e7d44a0b00d68d364744c4ecc5e7fd4841342a52 100644 (file)
--- a/Documentation/DocBook/media/Makefile
+++ b/Documentation/DocBook/media/Makefile
@@ -87,7 +87,7 @@ ENUMS = \
                $(srctree)/include/uapi/linux/v4l2-subdev.h)
 
 ENUM_DEFS = \
-       $(shell perl -e 'while (<>) { if ($$enum) {print "$$1\n" if (/\s*([A-Z]\S+)\b/); } $$enum = 0 if ($enum && /^\}/); $$enum = 1 if(/^\s*enum\s/); }' \
+       $(shell perl -e 'open IN,"cat @ARGV| cpp -fpreprocessed |"; while (<IN>) { if ($$enum) {print "$$1\n" if (/\s*([A-Z]\S+)\b/); } $$enum = 0 if ($$enum && /^\}/); $$enum = 1 if(/^\s*enum\s/); }; close IN;' \
                $(srctree)/include/uapi/linux/dvb/audio.h \
                $(srctree)/include/uapi/linux/dvb/ca.h \
                $(srctree)/include/uapi/linux/dvb/dmx.h \