X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2FMakefile.local;h=f001e75b9a01040490f3d464350f9cbc5c330195;hp=dc608ef0994c4b86b76ec3af16c23a5fb5fc7981;hb=8c8079a8b14fac5e8ca6b682e5c76e08a824f2e7;hpb=f20640835823f28908005ef9d5dbc90c8a479f62

diff --git a/lib/Makefile.local b/lib/Makefile.local
index dc608ef0..f001e75b 100644
--- a/lib/Makefile.local
+++ b/lib/Makefile.local
@@ -22,9 +22,20 @@ LIBNOTMUCH_VERSION_MINOR = 0
 # simply compatible changes to the implementation).
 LIBNOTMUCH_VERSION_RELEASE = 0
 
-LINKER_NAME = libnotmuch.so
+ifeq ($(MAC_OS_X),1)
+LIBRARY_SUFFIX = dylib
+# On OS X, library version numbers go before suffix.
+LINKER_NAME = libnotmuch.$(LIBRARY_SUFFIX)
+SONAME = libnotmuch.$(LIBNOTMUCH_VERSION_MAJOR).$(LIBRARY_SUFFIX)
+LIBNAME = libnotmuch.$(LIBNOTMUCH_VERSION_MAJOR).$(LIBNOTMUCH_VERSION_MINOR).$(LIBNOTMUCH_VERSION_RELEASE).$(LIBRARY_SUFFIX)
+LIBRARY_LINK_FLAG = -Wl,-dylib_install_name -Wl,$(SONAME)
+else
+LIBRARY_SUFFIX = so
+LINKER_NAME = libnotmuch.$(LIBRARY_SUFFIX)
 SONAME = $(LINKER_NAME).$(LIBNOTMUCH_VERSION_MAJOR)
 LIBNAME = $(SONAME).$(LIBNOTMUCH_VERSION_MINOR).$(LIBNOTMUCH_VERSION_RELEASE)
+LIBRARY_LINK_FLAG = -Wl,-soname=$(SONAME)
+endif
 
 dir := lib
 extra_cflags += -I$(dir) -fPIC
@@ -52,7 +63,7 @@ $(dir)/libnotmuch.a: $(libnotmuch_modules)
 	$(call quiet,AR) rcs $@ $^
 
 $(dir)/$(LIBNAME): $(libnotmuch_modules)
-	$(call quiet,CXX $(CXXFLAGS)) $^ $(FINAL_LIBNOTMUCH_LDFLAGS) -shared -Wl,-soname=$(SONAME) -o $@
+	$(call quiet,CXX $(CXXFLAGS)) $^ $(FINAL_LIBNOTMUCH_LDFLAGS) -shared $(LIBRARY_LINK_FLAG) -o $@
 
 $(dir)/$(SONAME): $(dir)/$(LIBNAME)
 	ln -sf $(LIBNAME) $@