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| author | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-03-20 13:31:35 +1100 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2017-06-19 16:00:14 -0400 |
| commit | f43c96911a3912a9870ebaa304c4d7df8a94a33d (patch) | |
| tree | 882980f48030ca06479f00b33aed56350b3e4f17 /src/build/mkrules/cc.rules.mk | |
| parent | 90ec2e65314c546b0ddb98253d6077584e4a151d (diff) | |
| download | talos-hostboot-f43c96911a3912a9870ebaa304c4d7df8a94a33d.tar.gz talos-hostboot-f43c96911a3912a9870ebaa304c4d7df8a94a33d.zip | |
Only build attributeOverride if compiler supports -std=gnu++11
GCC prior to 4.8 doesn't support -std=gnu++11, which the attributeOverride
tool requires to build.
Resolves:open-power/op-build/pull/947
Change-Id: I53ad31b56dd90c2cd77f5ca1f91b46e519cdfe48
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/38131
Reviewed-by: Prachi Gupta <pragupta@us.ibm.com>
Reviewed-by: Matthew A. Ploetz <maploetz@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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)) |
