From: Michael Shigorin <mike@altlinux.org>
Date: Wed, 17 Feb 2016 15:55:28 +0000 (+0300)
Subject: tests: avoid using cpp -dD
X-Git-Tag: v4.12~537
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f20304b6aea91e48fb41f2fb9e19bfcf05e06e6e;p=strace

tests: avoid using cpp -dD

-dD is less portable across some peculiar preprocessors.

tests/Makefile.am (ksysent.h): Use cpp -dM instead of cpp -dD.
---

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 2e779344..d8a9bc2a 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -383,7 +383,7 @@ EXTRA_DIST = init.sh run.sh match.awk \
 
 ksysent.h: $(srcdir)/ksysent.sed
 	echo '#include <asm/unistd.h>' | \
-		$(CPP) $(AM_CPPFLAGS) $(CPPFLAGS) -dD - > $@.t1
+		$(CPP) $(AM_CPPFLAGS) $(CPPFLAGS) -dM - > $@.t1
 	LC_COLLATE=C sed -n -f $(srcdir)/ksysent.sed < $@.t1 > $@.t2
 	mv -f $@.t2 $@
 	rm -f $@.t1