diff options
Diffstat (limited to 'src/build/mkrules/cc.rules.mk')
| -rw-r--r-- | src/build/mkrules/cc.rules.mk | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/build/mkrules/cc.rules.mk b/src/build/mkrules/cc.rules.mk index cb00ea001..c89995f82 100644 --- a/src/build/mkrules/cc.rules.mk +++ b/src/build/mkrules/cc.rules.mk @@ -5,7 +5,9 @@ # # OpenPOWER HostBoot Project # -# COPYRIGHT International Business Machines Corp. 2013,2014 +# Contributors Listed Below - COPYRIGHT 2013,2017 +# [+] International Business Machines Corp. +# # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -74,3 +76,9 @@ $(IMGDIR)/lib$(MODULE).so : $(OBJECTS) $(ROOTPATH)/src/module.ld $(MODULE_INIT) $(OBJECTS) $(MODULE_INIT) \ -T $(ROOTPATH)/src/module.ld -o $@ endif + +try = $(shell set -e; if ($(1)) >/dev/null 2>&1; \ + then echo "$(2)"; \ + else echo "$(3)"; fi ) + +try-cflag = $(call try,$(1) $(2) -x c -c /dev/null -o /dev/null,$(2)) |
