Merge pull request #119 from trapexit/rpm

add building of rpm

Makefile

@@ -33,11 +33,14 @@ INSTALL   = 	$(shell which install)
 MKTEMP    = 	$(shell which mktemp)
 STRIP     = 	$(shell which strip)
 PANDOC    =	$(shell which pandoc)
+SED       =     $(shell which sed)
+GZIP      =     $(shell which gzip)
+RPMBUILD  =     $(shell which rpmbuild)
 GIT2DEBCL =     ./tools/git2debcl
 CPPFIND   =     ./tools/cppfind
 
 ifeq ($(PKGCONFIG),"")
-$(error "pkg-config not installed"
+$(error "pkg-config not installed")
 endif
 
 ifeq ($(PANDOC),"")
@@ -122,7 +125,7 @@ obj/obj-stamp:
 obj/%.o: src/%.cpp
 	$(CXX) $(CFLAGS) -c $< -o $@
 
-clean:
+clean: rpm-clean
 	$(RM) -rf obj
 	$(RM) -f "$(TARGET)" "$(MANPAGE)" clonepath
 	$(FIND) . -name "*~" -delete
@@ -162,11 +165,12 @@ man: $(MANPAGE)
 
 tarball: clean man changelog authors
 	$(eval VERSION := $(shell $(GIT) describe --always --tags --dirty))
+	$(eval VERSION := $(subst -,_,$(VERSION)))
 	$(eval FILENAME := $(TARGET)-$(VERSION))
 	$(eval TMPDIR := $(shell $(MKTEMP) --tmpdir -d .$(FILENAME).XXXXXXXX))
 	$(MKDIR) $(TMPDIR)/$(FILENAME)
 	$(CP) -ar . $(TMPDIR)/$(FILENAME)
-	$(TAR) --exclude=.git -cz -C $(TMPDIR) -f ../$(FILENAME).tar.gz $(FILENAME)
+	$(TAR) --exclude=.git -cz -C $(TMPDIR) -f $(FILENAME).tar.gz $(FILENAME)
 	$(RM) -rf $(TMPDIR)
 
 debian-changelog:
@@ -178,6 +182,19 @@ deb: debian-changelog
 unsigned-deb: debian-changelog
 	dpkg-buildpackage -uc -us
 
+rpm-clean:
+	$(RM) -rf rpmbuild
+
+rpm: tarball
+	$(eval VERSION := $(shell $(GIT) describe --always --tags --dirty))
+	$(eval VERSION := $(subst -,_,$(VERSION)))
+	$(MKDIR) -p rpmbuild/{BUILD,RPMS,SOURCES}
+	$(SED) 's/__VERSION__/$(VERSION)/g' $(TARGET).spec > \
+		rpmbuild/SOURCES/$(TARGET).spec
+	cp -ar $(TARGET)-$(VERSION).tar.gz rpmbuild/SOURCES
+	$(RPMBUILD) -ba rpmbuild/SOURCES/$(TARGET).spec \
+		--define "_topdir $(CURDIR)/rpmbuild"
+
 .PHONY: all clean install help
 
 include $(wildcard obj/*.d)

README.md

@@ -121,7 +121,9 @@ $ sudo dpkg -i ../mergerfs_version_arch.deb
 ```
 $ su -
 # dnf install fuse-devel libattr-devel pandoc gcc-c++
-# make install
+# cd mergerfs
+# make rpm
+# rpm -i rpmbuild/RPMS/<arch>/mergerfs-<verion>.<arch>.rpm
 ```
 
 #### Generically

mergerfs.spec

@@ -0,0 +1,50 @@
+Name:		mergerfs
+Version:	__VERSION__
+Release:	1%{?dist}
+Summary:	A FUSE union filesystem
+
+Group:		Applications/System
+License:	MIT
+URL:		https://github.com/trapexit/mergerfs
+
+Source:		mergerfs-%{version}.tar.gz
+
+BuildRequires:	gcc-c++
+BuildRequires:	libattr-devel
+BuildRequires:	fuse-devel
+# rpmbuild driven by the Makefile uses git to generate a version number
+BuildRequires:	git
+# pandoc pulls in ~60 packages (87M installed) from EPEL :(
+BuildRequires:	pandoc
+
+Requires:	fuse-libs
+
+%prep
+%setup -q
+
+%description
+mergerfs is similar to mhddfs, unionfs, and aufs. Like mhddfs in that it too
+uses FUSE. Like aufs in that it provides multiple policies for how to handle
+behavior.
+
+%build
+make %{?_smp_mflags}
+
+%install
+make install PREFIX=%{_prefix} DESTDIR=%{buildroot}
+
+%files
+%{_bindir}/*
+%doc %{_mandir}/*
+
+%changelog
+* Sat Sep 05 2015 Antonio SJ Musumeci <trapexit@spawn.link>
+- Include PREFIX to install
+
+* Mon Dec 29 2014 Joe Lawrence <joe.lawrence@stratus.com>
+- Tweak rpmbuild to archive current git HEAD into a tarball, then (re)build in
+  the rpmbuild directory -- more complicated but seemingly better suited to
+  generate source and debug rpms.
+
+* Fri Jun 20 2014 Joe Lawrence <joe.lawrence@stratus.com>
+- Initial rpm spec file.