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authorWilliam Hubbs <williamh@gentoo.org>2011-02-02 14:57:10 -0600
committerWilliam Hubbs <w.d.hubbs@gmail.com>2011-02-04 22:26:23 -0600
commitaaaea44d224016bccfd008d0b904961f788d8189 (patch)
tree06879ec6988cad2d502a98cc99dedf9c14788411 /mk
parent19037cbd83ee46f2c3510925c83cc89d27d16ac6 (diff)
use make conditional for -cstd flag
cc.mk was using ashell call to determine the value of the cstd variable. This reworks that code so it uses a make conditional.
Diffstat (limited to 'mk')
-rw-r--r--mk/cc.mk6
1 files changed, 3 insertions, 3 deletions
diff --git a/mk/cc.mk b/mk/cc.mk
index 74a816e9..06556f0e 100644
--- a/mk/cc.mk
+++ b/mk/cc.mk
@@ -5,9 +5,9 @@ CFLAGS?= -O2
# Default to using the C99 standard
CSTD?= c99
-_CSTD_SH= if test -n "${CSTD}"; then echo "-std=${CSTD}"; else echo ""; fi
-_CSTD:= $(shell ${_CSTD_SH})
-CFLAGS+= ${_CSTD}
+ifneq (${CSTD},)
+CFLAGS+= -std=${CSTD}
+endif
# Try and use some good cc flags if we're building from git
# We don't use -pedantic as it will warn about our perfectly valid