diff options
Diffstat (limited to 'fedora/Makefile')
| -rw-r--r-- | fedora/Makefile | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/fedora/Makefile b/fedora/Makefile new file mode 100644 index 0000000000..71012e2d4c --- /dev/null +++ b/fedora/Makefile @@ -0,0 +1,176 @@ +# Makefile for maintaining Fedora branches and creating Fedora source RPMs. + +glibc.spec: # The default target. + +.PHONY: follow merge merge-base tag force-tag archive finish_archive srpm rpm + +releases-url := ftp://sources.redhat.com/pub/glibc/releases/ +tag-prefix := fedora/ +branch-name := fedora + +GIT ?= git +git = $(shell $(GIT) $1 $2) +gitconf = $(call git,config,--get $1) +branchname = $(patsubst refs/heads/%,%,$1) + +my-branch := $(call branchname,$(call git,symbolic-ref,HEAD)) +upstream-remote := $(call gitconf,branch.$(my-branch).remote) +upstream-branch := $(call branchname,$(call gitconf,branch.$(my-branch).follow)) + +dep-my-branch := $(firstword $(wildcard ../.git/refs/heads/$(my-branch) \ + ../.git/packed-refs)) +dep-upstream-branch := $(firstword $(wildcard \ + ../.git/refs/remotes/$(upstream-remote)/$(upstream-branch) \ + ../.git/packed-refs)) + +# Use 'make follow branch=release/3.14/master' to switch this checkout +# to a new upstream branch to merge from. +follow: +ifeq (,$(branch)) + @echo "Use '$(MAKE) follow branch=NAME'"; exit 2 +else + $(GIT) rev-parse --verify $(upstream-remote)/$(branch) + $(GIT) config branch.$(my-branch).follow $(branch) + @$(GIT) branch -v | grep "^. $(subst .,\\.,$(my-branch)) " +endif + +# Use this to merge upstream changes into this branch. +# It will fail if conflict resolution is required. +# Then you follow up with editting, 'git add FILE...', and git commit. +merge: + $(GIT) pull + $(GIT) merge $(upstream-remote)/$(upstream-branch) + +describe-merge = describe --match 'glibc-*' + +merge-base-id := $(call git,merge-base,\ + HEAD $(upstream-remote)/$(upstream-branch)) +merge-base-name := $(call git,$(describe-merge) $(merge-base-id)) + +merge-base: + @echo $(merge-base-id) $(merge-base-name) + +snapshot-name := $(patsubst glibc-%,%,$(merge-base-name)) + +tar-name = $(merge-base-name) + +upstream-pristine = \ + $(GIT) $(describe-merge) --exact-match > /dev/null 2>&1 $(merge-base-id) + +glibc.spec: glibc.spec.in $(dep-my-branch) + @rm -f $@.new + echo '%define glibcsrcdir $(tar-name)' > $@.new + if $(upstream-pristine); then \ + echo '%define glibc_release_url $(releases-url)' >> $@.new; \ + else : ; fi; \ + $(GIT) show $(my-branch):version.h \ + | sed -n '/VERSION/s/^.*"\([^"]*\)"$$/%define glibcversion \1/p' \ + >> $@.new + echo '### $< follows:' >> $@.new + cat $< >> $@.new + mv -f $@.new $@ + +ifeq (,$(wildcard glibc.spec)) +Makefile: glibc.spec ; +else + +spec-nvr := $(shell rpm -q --qf '%{NAME}-%{VERSION}-%{RELEASE}\n' \ + --specfile glibc.spec 2> /dev/null | sed 1q) +spec-tag = $(spec-nvr) + +tag-spec = -a -m'$(spec-nvr)' $(tag-prefix)$(spec-tag) + +tag: glibc.spec + $(GIT) tag $(tag-spec) + +force-tag: glibc.spec + $(GIT) tag -f $(tag-spec) + +endif + +# Omit these files from the patch and put them in a tar file. +outside-patch = fedora/ c_stubs/ rtkaio/ \ + localedata/charmaps/GB18030 iconvdata/gb18030.c + +glibc-$(branch-name).patch: glibc.spec Makefile $(dep-upstream-branch) + @echo "Creating $@ from `$(git-describe) $(my-branch)`..." + @$(GIT) diff -a --no-renames $(merge-base-id)..$(my-branch) \ + | awk '$$1 == "diff" && $$2 == "--git" { file = $$3 } \ + $$1 == "---" && $$2 == "/dev/null" { $$2 = file } \ + { print }' \ + | filterdiff --remove-timestamps --clean --strip=1 \ + -x '*/.gitignore' \ + $(patsubst %,-x '*/%',$(patsubst %/,%/*,$(outside-patch)))\ + --addoldprefix='$(merge-base-name)/' \ + --addnewprefix='$(spec-nvr)/' \ + > patch.tmp + @mv -f patch.tmp $@ + +git-describe = $(GIT) describe --long --always + +define git-tar +echo "Creating $@ from `$(git-describe) $1`..."; \ +(cd ..; $(GIT) archive --format=tar --prefix='$(tar-name)/' $1 $2) \ +| bzip2 -9 > $@.new && \ +mv -f $@.new $@ +endef + +$(tar-name)-$(branch-name).tar.bz2: glibc.spec Makefile + @$(call git-tar,$(my-branch),$(outside-patch)) + +$(tar-name).tar.bz2: $(dep-upstream-branch) Makefile + @if $(upstream-pristine); then \ + echo 'Fetching from $(releases-url)...'; \ + curl $(addprefix -C - -O $(releases-url),\ + $@ $(@:glibc-%=glibc-libidn-%)); \ + else \ + $(call git-tar,$(merge-base-id)); \ + fi + +archives = $(tar-name).tar.bz2 \ + $(tar-name)-$(branch-name).tar.bz2 \ + glibc-$(branch-name).patch + +finish_archive: $(archives) + +archive: glibc.spec + $(MAKE) tag finish_archive + +rpm srpm: $(spec-nvr).src.rpm +$(spec-nvr).src.rpm: glibc.spec $(archives) + rpmbuild --define "_sourcedir `pwd`" \ + --define "_specdir `pwd`" \ + --define "_srcrpmdir `pwd`" \ + --nodeps -bs $< + +### +# These rules are for dealing with the Fedora package repository +# and build system. +# +# To use this, put in ~/.cvspkgsrc at least a line: +# COMMON_DIR ?= /some/checkout/of/pkgs/common +# We will find cvs-import.sh there and use its CVS/Root for where to commit. + +.PHONY: dist-import + +-include ~/.cvspkgsrc + +ifdef COMMON_DIR +DIST_BRANCH ?= devel + +pkgs-baseurl := cvs://cvs.fedoraproject.org/cvs/pkgs?rpms +pkgs-url = $(pkgs-baseurl)/glibc/$(DIST_BRANCH)\#$(spec-tag) + +pkgs-import: $(spec-nvr).src.rpm + cd $(COMMON_DIR) && cvs -q update + $(COMMON_DIR)/cvs-import.sh -b $(DIST_BRANCH) $< + rpm -qp $< --queryformat '[%{FILEMD5S} %{FILENAMES}\n]' > $@.new + mv -f $@.new $@ + +build: pkgs-import + cd $(COMMON_DIR)/../glibc/$(DIST_BRANCH) && \ + cvs -q update && \ + $(MAKE) build + +endif +### |