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authorGravatar Christian Hesse <mail@eworm.de>2017-11-22 00:28:26 +0100
committerGravatar Christian Hesse <mail@eworm.de>2017-11-22 00:28:26 +0100
commit1911bfb08946a88c9c32cefabd6d3469675a1671 (patch)
treec5efa073aa89696637e681f95eb3f65501460eb0
parent8113ffe5a4172b2e352b9a58cb043c103c42cb26 (diff)
downloadnullshell-1911bfb08946a88c9c32cefabd6d3469675a1671.tar.gz
nullshell-1911bfb08946a88c9c32cefabd6d3469675a1671.tar.xz
use printf to generate version.h
-rw-r--r--Makefile4
1 files changed, 1 insertions, 3 deletions
diff --git a/Makefile b/Makefile
index c4baa76..91bc5d2 100644
--- a/Makefile
+++ b/Makefile
@@ -23,9 +23,7 @@ nullshell: nullshell.c config.h version.h
$(CC) $(CFLAGS) $(LDFLAGS) -o nullshell nullshell.c
version.h: $(wildcard .git/HEAD .git/index .git/refs/tags/*) Makefile
- echo "#ifndef VERSION" > $@
- echo "#define VERSION \"$(shell git describe --long 2>/dev/null || echo ${VERSION})\"" >> $@
- echo "#endif" >> $@
+ printf "#ifndef VERSION\n#define VERSION \"%s\"\n#endif\n" $(shell git describe --long 2>/dev/null || echo ${VERSION}) > $@
config.h:
$(CP) config.def.h config.h