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[make] Use mock instead of rpmbuild

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I always wanted to use `mock` instead of `rpmbuild` for building release
and snapshot builds. I disliked `mock` for a very particular reason.
When a build failed and I wanted to go in and change the last running
script and re-run it, I thought this wasn't possible. Little did I know.

Here are the make targets and what they do now:

```
Available targets
-----------------
get-sources-snapshot                  - Downloads all sources we need
for a snapshot build.
get-sources-release                   - Downloads all sources we need
for a release build.
srpm-release                          - Builds an SRPM that can be used
for a release build.
srpm-snapshot                         - Builds an SRPM that can be used
for a snapshot build.
scrub-chroot                          - Completely remove the fedora
chroot and cache.
mockbuild-release                     - Start a mock build of the
release SRPM.
mockbuild-snapshot                    - Start a mock build of the
snapshot SRPM.
edit-last-failing-script              - Opens the last failing or
running script from mock in your editor
                                        of choice for you to edit it and
later re-run it in mock with:
                                        "make
mockbuild-rerun-last-script-...".
mockbuild-rerun-last-script           - Re-runs the last failing or
running script of your release/mock mockbuild.
help                                  - Display this help text.
get-llvm-version-release              - Determines the LLVM version
given in the llvm.spec file.
get-llvm-version-snapshot             - Determines the LLVM version
given in the version.spec.inc file.
get-spec-file-release                 - Parses the spec file for the
Release: tag
get-srpm-release                      - Determines the name of the SRPM
used for release builds
                                        Can be overriden by giving "make
... SRPM_PATH=foo.src.rpm".
get-srpm-snapshot                     - Determines the name of the SRPM
used for snapshot builds
                                        Can be overriden by giving "make
... SRPM_PATH=foo.src.rpm".
```

When you want to build a release build for fedora you can do so by
running `make mockbuild-release` it will download the sources for you
and create an SRPM that it will pass to `mock` for the final build.

To build for `centos` you can use `make mockbuild-release
MOCK_CHROOT=centos-stream-9-x86_64`.
This commit is contained in:
Konrad Kleine 2024-11-09 17:54:21 +01:00
parent afbb604baf
commit 5bc80c81ed
1 changed files with 144 additions and 126 deletions
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270
Makefile
View file

@ -1,155 +1,173 @@
.DEFAULT_GOAL=help
# See ~/.config/mock/<CONFIG>.cfg or /etc/mock/<CONFIG>.cfg
# Tweak this to centos-stream-9-x86_64 to build for CentOS
MOCK_CHROOT?=fedora-rawhide-x86_64
MOCK_OPTS?=
MOCK_OPTS_RELEASE?=--no-clean --no-cleanup-after $(MOCK_OPTS)
MOCK_OPTS_SNAPSHOT?=$(MOCK_OPTS_RELEASE) --with snapshot_build $(MOCK_OPTS)
YYYYMMDD=$(shell date +%Y%m%d)
SOURCEDIR=$(shell pwd)
SPEC=llvm.spec
FEDORA_RELEASE=f40
# When nothing is given, this will be determined based on
# release or snapshot builds.
SRPM_PATH?=
# Map deprecated targets to new targets
.PHONY: setup local-rpm local-srpm local-prep local-clean
setup local-rpm local-srpm local-prep local-clean:
$(eval mapped_target:=$(subst setup,snapshot-setup,$(MAKECMDGOALS)))
$(eval mapped_target:=$(subst local-clean,snapshot-clean,$(mapped_target)))
$(eval mapped_target:=$(subst local-,snapshot-,$(mapped_target)))
$(info WARNING: "$(MAKECMDGOALS)" is deprecated. Instead running "$(mapped_target)")
$(MAKE) $(mapped_target)
######### Get sources
.PHONY: snapshot-vars
snapshot-vars:
$(eval RESULTDIR:=$(shell pwd)/snapshot-results)
.PHONY: release-vars
release-vars:
$(eval RESULTDIR:=$(shell pwd)/release-results)
.PHONY: prep
prep:
mkdir -pv $(RESULTDIR)
.PHONY: snapshot-setup
snapshot-setup: snapshot-vars prep
.PHONY: get-sources-snapshot
## Downloads all sources we need for a snapshot build.
get-sources-snapshot:
YYYYMMDD=$(YYYYMMDD) ./.copr/snapshot-info.sh > $(SOURCEDIR)/version.spec.inc
spectool -g --define "_sourcedir $(SOURCEDIR)" --define "_with_snapshot_build 1" $(SPEC)
.PHONY: release-setup
release-setup: release-vars prep
.PHONY: get-sources-release
## Downloads all sources we need for a release build.
get-sources-release:
spectool -g --define "_sourcedir $(SOURCEDIR)" $(SPEC)
.PHONY: snapshot-srpm
snapshot-srpm: snapshot-setup
######### Build SRPM
.PHONY: srpm-release
## Builds an SRPM that can be used for a release build.
srpm-release: get-sources-release
rpmbuild \
--with=snapshot_build \
--define "_rpmdir $(RESULTDIR)" \
--define "_rpmdir $(SOURCEDIR)" \
--define "_sourcedir $(SOURCEDIR)" \
--define "_specdir $(SOURCEDIR)" \
--define "_srcrpmdir $(RESULTDIR)" \
--define "_builddir $(RESULTDIR)" \
--define "_srcrpmdir $(SOURCEDIR)" \
--define "_builddir $(SOURCEDIR)" \
-bs $(SPEC)
.PHONY: release-srpm
release-srpm: release-setup
.PHONY: srpm-snapshot
## Builds an SRPM that can be used for a snapshot build.
srpm-snapshot: get-sources-snapshot
rpmbuild \
--define "_rpmdir $(RESULTDIR)" \
--with=snapshot_build \
--define "_rpmdir $(SOURCEDIR)" \
--define "_sourcedir $(SOURCEDIR)" \
--define "_specdir $(SOURCEDIR)" \
--define "_srcrpmdir $(RESULTDIR)" \
--define "_builddir $(RESULTDIR)" \
--define "_srcrpmdir $(SOURCEDIR)" \
--define "_builddir $(SOURCEDIR)" \
-bs $(SPEC)
.PHONY: snapshot-rpm
snapshot-rpm: snapshot-setup
rpmbuild \
--with=snapshot_build \
--define "_rpmdir $(RESULTDIR)" \
--define "_sourcedir $(SOURCEDIR)" \
--define "_specdir $(SOURCEDIR)" \
--define "_srcrpmdir $(RESULTDIR)" \
--define "_builddir $(RESULTDIR)" \
--noclean \
-bb $(SPEC)
######### Scrub mock chroot and cache
.PHONY: release-rpm
release-rpm: release-setup
rpmbuild \
--define "_rpmdir $(RESULTDIR)" \
--define "_sourcedir $(SOURCEDIR)" \
--define "_specdir $(SOURCEDIR)" \
--define "_srcrpmdir $(RESULTDIR)" \
--define "_builddir $(RESULTDIR)" \
--noclean \
-bb $(SPEC)
.PHONY: scrub-chroot
## Completely remove the fedora chroot and cache.
scrub-chroot:
mock -r $(MOCK_CHROOT) --scrub all
.PHONY: snapshot-clean
snapshot-clean: snapshot-vars _clean
######### Do a mock build
.PHONY: release-clean
release-clean: release-vars _clean
.PHONY: mockbuild-release
## Start a mock build of the release SRPM.
mockbuild-release: srpm-release get-srpm-release
mock -r $(MOCK_CHROOT) $(MOCK_OPTS_RELEASE) $(srpm_path)
.PHONY: _clean
_clean:
-rm -rf $(RESULTDIR)
-rm -f *.txt
-rm -f *.tar.xz
-rm -f *.tar.xz.sig
-rm -rf $(shell uname -m)
-rm -rf noarch
-rm -rf *.src.rpm
-rm -rf /tmp/lto-llvm-*.o
.PHONY: mockbuild-snapshot
## Start a mock build of the snapshot SRPM.
mockbuild-snapshot: srpm-snapshot get-srpm-snapshot
mock -r $(MOCK_CHROOT) $(MOCK_OPTS_SNAPSHOT) $(srpm_path)
.PHONY: snapshot-prep
snapshot-prep: snapshot-setup
rpmbuild \
--with=snapshot_build \
--define "_rpmdir $(RESULTDIR)" \
--define "_sourcedir $(SOURCEDIR)" \
--define "_specdir $(SOURCEDIR)" \
--define "_srcrpmdir $(RESULTDIR)" \
--define "_builddir $(RESULTDIR)" \
--noclean \
-bp $(SPEC)
######### Edit-last-failing-script
.PHONY: release-prep
release-prep: releae-setup
rpmbuild \
--define "_rpmdir $(RESULTDIR)" \
--define "_sourcedir $(SOURCEDIR)" \
--define "_specdir $(SOURCEDIR)" \
--define "_srcrpmdir $(RESULTDIR)" \
--define "_builddir $(RESULTDIR)" \
--noclean \
-bp $(SPEC)
.PHONY: edit-last-failing-script
## Opens the last failing or running script from mock in your editor
## of choice for you to edit it and later re-run it in mock with:
## "make mockbuild-rerun-last-script-...".
edit-last-failing-script:
$$EDITOR /var/lib/mock/$(MOCK_CHROOT)/root/var/tmp/rpm-tmp.*
# .PHONY: local-list-check
# local-list-check: setup
# fedpkg --release $(FEDORA_RELEASE) -v \
# local \
# --builddir $(BUILDDIR) \
# --buildrootdir $(BUILDROOTDIR) \
#
# --with=snapshot_build \
# -- $(SPEC) -bl
######### Re-run the last failing script from mock
# .PHONY: local-tmt-vm
# local-tmt-vm:
# # This is to ensure the required packages are installed
# rpm -q tmt tmt+provision-virtual
# # This is to check if you've started libvirt
# # If this fails, run: sudo systemctl start libvirtd
# # systemctl status libvirtd --no-pager
# # In case of: Failed to boot testcloud instance (authentication unavailable: no polkit agent available to authenticate action 'org.libvirt.unix.manage')
# # Add yourself to libvirt group: sudo usermod -a -G libvirt $USER
# cat /etc/group | grep libvirt | grep $(USER)
# tmt \
# -c distro=fedora-rawhide \
# -c arch=x86_64 \
# -c snapshot=20240124
# run \
# -avv \
# provision \
# -h virtual.testcloud \
# -c system \
# -i fedora-rawhide \
# prepare \
# -h install \
# -c fedora-llvm-team/llvm-snapshots-big-merge-20240124 \
# test \
# report
.PHONY: mockbuild-rerun-last-script
## Re-runs the last failing or running script of your release/mock mockbuild.
mockbuild-rerun-last-script:
mock --root=$(MOCK_CHROOT) --shell 'sh -e /var/tmp/rpm-tmp.*'
.PHONY: help
# Based on https://gist.github.com/rcmachado/af3db315e31383502660
## Display this help text.
help:/
$(info Available targets)
$(info -----------------)
@awk '/^[a-zA-Z\-0-9]+:/ { \
helpMessage = match(lastLine, /^## (.*)/); \
helpCommand = substr($$1, 0, index($$1, ":")-1); \
if (helpMessage) { \
helpMessage = substr(lastLine, RSTART + 3, RLENGTH); \
gsub(/##/, "\n ", helpMessage); \
} else { \
helpMessage = "(No documentation)"; \
} \
printf "%-37s - %s\n", helpCommand, helpMessage; \
lastLine = "" \
} \
{ hasComment = match(lastLine, /^## (.*)/); \
if(hasComment) { \
lastLine=lastLine$$0; \
} \
else { \
lastLine = $$0 \
} \
}' $(MAKEFILE_LIST)
######### Deprecated targets
# Map deprecated targets to new targets
.PHONY: snapshot-srpm release-srpm
snapshot-srpm release-srpm:
$(eval mapped_target:=$(subst snapshot-srpm,srpm-snapshot,$(MAKECMDGOALS)))
$(eval mapped_target:=$(subst release-srpm,srpm-release,$(mapped_target)))
$(info WARNING: "$(MAKECMDGOALS)" is deprecated. Instead running "$(mapped_target)")
$(MAKE) $(mapped_target)
######### Version/Release helper targets to build name of SRPM
.PHONY: get-llvm-version-release
## Determines the LLVM version given in the llvm.spec file.
get-llvm-version-release:
$(eval llvm_version_release:=$(shell grep -ioP "%global\s+(maj|min|patch)_ver[^0-9]\K[0-9]+" $(SPEC) | paste -sd'.'))
$(info LLVM Release Version: $(llvm_version_release))
@echo > /dev/null
.PHONY: get-llvm-version-snapshot
## Determines the LLVM version given in the version.spec.inc file.
get-llvm-version-snapshot:
$(eval llvm_version_snapshot:=$(shell grep -ioP "%global\s+(maj|min|patch)_ver[^0-9]\K[0-9]+" version.spec.inc | paste -sd'.'))
$(info LLVM Snapshot Version: $(llvm_version_snapshot))
@echo > /dev/null
.PHONY: get-spec-file-release
## Parses the spec file for the Release: tag
get-spec-file-release:
$(eval spec_file_release:=$(shell grep -ioP '^Release:\s*\K[0-9]+' $(SPEC)))
$(info LLVM Spec file Release: $(spec_file_release))
@echo > /dev/null
.PHONY: get-srpm-release
## Determines the name of the SRPM used for release builds
## Can be overriden by giving "make ... SRPM_PATH=foo.src.rpm".
get-srpm-release: get-llvm-version-release get-spec-file-release
ifeq ($(SRPM_PATH),)
$(eval srpm_path:=llvm-$(llvm_version_release)-$(spec_file_release).*.src.rpm)
else
$(eval srpm_path:=$(SRPM_PATH))
endif
$(info LLVM SRPM Release: $(srpm_path))
@echo > /dev/null
.PHONY: get-srpm-snapshot
## Determines the name of the SRPM used for snapshot builds
## Can be overriden by giving "make ... SRPM_PATH=foo.src.rpm".
get-srpm-snapshot: get-llvm-version-snapshot get-spec-file-release
ifeq ($(SRPM_PATH),)
$(eval yyyymmdd:=$(shell grep -ioP "%global\s+llvm_snapshot_yyyymmdd\s+\K[0-9]+" version.spec.inc))
$(eval git_short:=$(shell grep -ioP "%global\s+llvm_snapshot_git_revision_short\s+\K[a-zA-Z0-9]+" version.spec.inc))
$(eval srpm_path:=llvm-$(llvm_version_snapshot)~pre$(yyyymmdd).g$(git_short)-$(spec_file_release).*.src.rpm)
else
$(eval srpm_path:=$(SRPM_PATH))
endif
$(info LLVM SRPM Snapshot: $(srpm_path))
@echo > /dev/null