Work around the weirdness of sed(1) on Darwin.
Fixes #94.
Change-Id: I647f8d1e99f1b5c5f36b4ea08b4740d5519e0daf
Reviewed-on: https://code-review.googlesource.com/4850
Reviewed-by: Paul Wankadia <junyer@google.com>
diff --git a/Makefile b/Makefile
index 26a0e8c..49a42a3 100644
--- a/Makefile
+++ b/Makefile
@@ -33,6 +33,15 @@
INSTALL=install
INSTALL_DATA=$(INSTALL) -m 644
+# Work around the weirdness of sed(1) on Darwin. :/
+ifeq ($(shell uname),Darwin)
+SED_INPLACE=sed -i ''
+else ifeq ($(shell uname),SunOS)
+SED_INPLACE=sed -i
+else
+SED_INPLACE=sed -i
+endif
+
# ABI version
# http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html
SONAME=0
@@ -273,10 +282,10 @@
ln -sf libre2.$(SOEXTVER00) $(DESTDIR)$(libdir)/libre2.$(SOEXTVER)
ln -sf libre2.$(SOEXTVER00) $(DESTDIR)$(libdir)/libre2.$(SOEXT)
$(INSTALL_DATA) re2.pc $(DESTDIR)$(libdir)/pkgconfig/re2.pc
- sed -i \
- -e "s#@prefix@#${prefix}#" -e "s#@exec_prefix@#${exec_prefix}#" \
- -e "s#@includedir@#${includedir}#" -e "s#@libdir@#${libdir}#" \
- $(DESTDIR)$(libdir)/pkgconfig/re2.pc
+ $(SED_INPLACE) -e "s#@prefix@#${prefix}#" $(DESTDIR)$(libdir)/pkgconfig/re2.pc
+ $(SED_INPLACE) -e "s#@exec_prefix@#${exec_prefix}#" $(DESTDIR)$(libdir)/pkgconfig/re2.pc
+ $(SED_INPLACE) -e "s#@includedir@#${includedir}#" $(DESTDIR)$(libdir)/pkgconfig/re2.pc
+ $(SED_INPLACE) -e "s#@libdir@#${libdir}#" $(DESTDIR)$(libdir)/pkgconfig/re2.pc
testinstall: static-testinstall shared-testinstall
@echo
