From: Clifford Wolf <clifford@clifford.at>
Date: Thu, 31 Jul 2014 21:07:00 +0000 (+0200)
Subject: Added compiler + compiler version + compiler flags to version string
X-Git-Tag: yosys-0.4~342
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=069fe0db4265aeed23b37bec252e81308daf8c65;p=yosys.git

Added compiler + compiler version + compiler flags to version string
---

diff --git a/Makefile b/Makefile
index 4436be3de..40eff3d0e 100644
--- a/Makefile
+++ b/Makefile
@@ -183,7 +183,8 @@ yosys: $(OBJS)
 
 kernel/version_$(GIT_REV).cc: Makefile
 	$(P) rm -f kernel/version_*.o kernel/version_*.d kernel/version_*.cc
-	$(Q) echo "extern const char *yosys_version_str; const char *yosys_version_str=\"Yosys $(YOSYS_VER) (git sha1 $(GIT_REV))\";" > kernel/version_$(GIT_REV).cc
+	$(Q) echo "extern const char *yosys_version_str; const char *yosys_version_str=\"Yosys $(YOSYS_VER) (git sha1 $(GIT_REV), $(CXX) ` \
+			$(CXX) --version | tr ' ()' '\n' | grep '^[0-9]' | head -n1` $(filter -f% -m% -O% -DNDEBUG,$(CXXFLAGS)))\";" > kernel/version_$(GIT_REV).cc
 
 yosys-config: yosys-config.in
 	$(P) $(SED) -e 's,@CXX@,$(CXX),;' -e 's,@CXXFLAGS@,$(CXXFLAGS),;' -e 's,@LDFLAGS@,$(LDFLAGS),;' -e 's,@LDLIBS@,$(LDLIBS),;' \