X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2FMakefile.local;h=03a458b250d05c84f6cef18e66320a3722148466;hp=7105070b2a7b1ed9d6efd337898505a3b675076a;hb=e2dd4ac00b9979de34bd517fa57de56260d38755;hpb=07378d0d1485c7cc0b126965dacd4714ebfdaa93

diff --git a/lib/Makefile.local b/lib/Makefile.local
index 7105070b..03a458b2 100644
--- a/lib/Makefile.local
+++ b/lib/Makefile.local
@@ -1,3 +1,31 @@
+# -*- makefile -*-
+
+# The major version of the library interface. This will control the soname.
+# As such, this number must be incremented for any incompatible change to
+# the library interface, (such as the deletion of an API or a major
+# semantic change that breaks formerly functioning code).
+#
+# Note: We don't currently have plans to increment this at this time.
+# If we *do* want to make an incompatible change to the library
+# interface, we'll have to decide whether to increment this (creating
+# a new soname) or to introduce symbol versioning to be able to
+# provide support for both old and new interfaces without having to
+# increment this.
+LIBNOTMUCH_VERSION_MAJOR = 1
+
+# The minor version of the library interface. This should be incremented at
+# the time of release for any additions to the library interface.
+LIBNOTMUCH_VERSION_MINOR = 0
+
+# The release version the library interface. This should be incremented at
+# the time of release if there have been no changes to the interface, (but
+# simply compatible changes to the implementation).
+LIBNOTMUCH_VERSION_RELEASE = 0
+
+LINKER_NAME = libnotmuch.so
+SONAME = $(LINKER_NAME).$(LIBNOTMUCH_VERSION_MAJOR)
+LIBNAME = $(SONAME).$(LIBNOTMUCH_VERSION_MINOR).$(LIBNOTMUCH_VERSION_RELEASE)
+
 dir := lib
 extra_cflags += -I$(dir) -fPIC
 
@@ -19,11 +47,27 @@ libnotmuch_cxx_srcs =		\
 
 libnotmuch_modules = $(libnotmuch_c_srcs:.c=.o) $(libnotmuch_cxx_srcs:.cc=.o)
 
-$(dir)/$(SONAME) : $(libnotmuch_modules)
-	$(call quiet,CXX,$(LDFLAGS)) $^ $(FINAL_LDFLAGS) -shared -Wl,-soname=$(SONAME) -o $@
+$(dir)/libnotmuch.a: $(libnotmuch_modules)
+	$(call quiet,AR) rcs $@ $^
+
+$(dir)/$(LIBNAME): $(libnotmuch_modules)
+	$(call quiet,CXX $(CXXFLAGS)) $^ $(FINAL_LDFLAGS) -shared -Wl,-soname=$(SONAME) -o $@
+
+$(dir)/$(SONAME): $(dir)/$(LIBNAME)
+	ln -sf $(LIBNAME) $@
+
+$(dir)/$(LINKER_NAME): $(dir)/$(SONAME)
+	ln -sf $(LIBNAME) $@
+
+install: install-$(dir)
 
-$(dir)/libnotmuch.so: $(dir)/$(SONAME)
-	ln -fs $(SONAME) $@
+install-$(dir):
+	mkdir -p $(DESTDIR)$(libdir)/
+	install -m0644 $(dir)/$(LIBNAME) $(DESTDIR)$(libdir)/
+	ln -sf $(LIBNAME) $(DESTDIR)$(libdir)/$(SONAME)
+	ln -sf $(LIBNAME) $(DESTDIR)$(libdir)/$(LINKER_NAME)
+	mkdir -p $(DESTDIR)$(prefix)/include/
+	install -m0644 $(dir)/notmuch.h $(DESTDIR)$(prefix)/include/
 
 SRCS  := $(SRCS) $(libnotmuch_c_srcs) $(libnotmuch_cxx_srcs)
-CLEAN := $(CLEAN) $(libnotmuch_modules) $(dir)/$(SONAME) $(dir)/libnotmuch.so *.so
+CLEAN := $(CLEAN) $(libnotmuch_modules) $(dir)/$(SONAME) $(dir)/$(LINKER_NAME) $(dir)$(LIBNAME) libnotmuch.a