Module Name: src
Committed By: christos
Date: Tue Apr 17 02:03:56 UTC 2018
Modified Files:
src/tools: Makefile.gnuhost
Log Message:
Use the __clang__ preprocessor symbol to check for clang, since --version
might barf. From joerg@
To generate a diff of this commit:
cvs rdiff -u -r1.46 -r1.47 src/tools/Makefile.gnuhost
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tools/Makefile.gnuhost
diff -u src/tools/Makefile.gnuhost:1.46 src/tools/Makefile.gnuhost:1.47
--- src/tools/Makefile.gnuhost:1.46 Sun Apr 15 17:50:38 2018
+++ src/tools/Makefile.gnuhost Mon Apr 16 22:03:56 2018
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile.gnuhost,v 1.46 2018/04/15 21:50:38 christos Exp $
+# $NetBSD: Makefile.gnuhost,v 1.47 2018/04/17 02:03:56 christos Exp $
#
# Rules used when building a GNU host package. Expects MODULE to be set.
#
@@ -24,7 +24,7 @@ HOST_CFLAGS+=-O2 -no-cpp-precomp
.endif
# GCC build exceeds the clang default bracket nesting level of 256.
-HOST_COMPILER_CLANG != if ${HOST_CC} --version 2>&1 | grep -q -s clang; then echo yes; else echo no; fi
+HOST_COMPILER_CLANG != if echo __clang__ | ${HOST_CC} -E - | grep -q clang; then echo no; else echo yes; fi
.if ${HOST_COMPILER_CLANG} == "yes"
HOST_CFLAGS+= -fbracket-depth=512
HOST_CXXFLAGS+= -fbracket-depth=512
