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-rw-r--r--graphics/asymptote/Makefile.in4
1 files changed, 2 insertions, 2 deletions
diff --git a/graphics/asymptote/Makefile.in b/graphics/asymptote/Makefile.in
index 5d0a72c0d1..162ad17f36 100644
--- a/graphics/asymptote/Makefile.in
+++ b/graphics/asymptote/Makefile.in
@@ -104,7 +104,7 @@ latexdir = $(DESTDIR)@latexdir@
contextdir = $(DESTDIR)@contextdir@
INSTALL = @INSTALL@
REVISION = "const char *REVISION="
-last = $(shell cat revision.cc | sed -e 's/.*\"\(.*\)\";/\1/')
+last = $(shell head -1 revision.cc | sed -e 's/.*\"\(.*\)\";/\1/')
usinggit = $(shell if test -d ".git"; then echo yes; fi)
ifeq ($(usinggit),yes)
revision = $(shell LC_ALL="C" git describe --long | sed -e 's/git//' \
@@ -124,7 +124,7 @@ asy: version glew.o
fi
version: $(GCLIB) $(FILES:=.o) $(notdir $(UIFILES:.ui=.py)) GUI/icons_rc.py
- if test ! -s revision.cc -o "$(revision)" != "$(last)"; then \
+ if test ! -s revision.cc || test "$(revision)" != "$(last)"; then \
echo $(REVISION)\"$(revision)\"\; > revision.cc; \
echo const char *AsyGLVersion=\"$(ASYGLVERSION)\"\; >> revision.cc; \
if test ! -e base/webgl/asygl.js; then \