postgresql/GNUmakefile.in
Peter Eisentraut 619bc23a1a make dist uses git archive
This changes "make dist" to directly use "git archive", rather than
the custom shell script it currently runs.

This is to make the creation of the distribution tarball more directly
traceable to the git repository.  That is why we removed the "make
distprep" step.

"make dist" continues to produce a .gz and a .bz2 tarball as before.

The archives produced this way are deterministic and reproducible,
meaning for a given commit the result file should always be
bit-for-bit identical.  The exception is that if you use a git version
older than 2.38.0, gzip records the platform in the archive, so you'd
get a different output on Windows vs. macOS vs. "UNIX" (everything
else).  In git 2.38.0, this was changed so that everything is recorded
as "UNIX" now.  This is just something to keep in mind.  This issue is
specific to the gzip format, it does not affect other compression
formats.

Meson has its own distribution building command (meson dist), but we
are not using that at this point.  The main problem is that, the way
they have implemented it, it is not deterministic in the above sense.
Also, we want a "make" version for the time being.  But the target
name "dist" in meson is reserved for that reason, so we call the
custom target "pgdist" (so call something like "meson compile -C build
pgdist").

Reviewed-by: Tristan Partin <tristan@neon.tech>
Discussion: https://www.postgresql.org/message-id/flat/40e80f77-a294-4f29-a16f-e21bc7bc75fc%40eisentraut.org
2024-03-25 06:29:53 +01:00

134 lines
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#
# PostgreSQL top level makefile
#
# GNUmakefile.in
#
subdir =
top_builddir = .
include $(top_builddir)/src/Makefile.global
$(call recurse,all install,src config)
docs:
$(MAKE) -C doc all
$(call recurse,world,doc src config contrib,all)
# build src/ before contrib/
world-contrib-recurse: world-src-recurse
$(call recurse,world-bin,src config contrib,all)
# build src/ before contrib/
world-bin-contrib-recurse: world-bin-src-recurse
html man:
$(MAKE) -C doc $@
install-docs:
$(MAKE) -C doc install
$(call recurse,install-world,doc src config contrib,install)
# build src/ before contrib/
install-world-contrib-recurse: install-world-src-recurse
$(call recurse,install-world-bin,src config contrib,install)
# build src/ before contrib/
install-world-bin-contrib-recurse: install-world-bin-src-recurse
$(call recurse,installdirs uninstall init-po update-po,doc src config)
$(call recurse,coverage,doc src config contrib)
# clean, distclean, etc should apply to contrib too, even though
# it's not built by default
$(call recurse,clean,doc contrib src config)
clean:
rm -rf tmp_install/ portlock/
# Garbage from autoconf:
@rm -rf autom4te.cache/
# Important: distclean `src' last, otherwise Makefile.global
# will be gone too soon.
distclean:
$(MAKE) -C doc $@
$(MAKE) -C contrib $@
$(MAKE) -C config $@
$(MAKE) -C src $@
rm -rf tmp_install/ portlock/
# Garbage from autoconf:
@rm -rf autom4te.cache/
rm -f config.cache config.log config.status GNUmakefile
check-tests: | temp-install
check check-tests installcheck installcheck-parallel installcheck-tests: CHECKPREP_TOP=src/test/regress
check check-tests installcheck installcheck-parallel installcheck-tests: submake-generated-headers
$(MAKE) -C src/test/regress $@
$(call recurse,check-world,src/test src/pl src/interfaces contrib src/bin src/tools/pg_bsd_indent,check)
$(call recurse,checkprep, src/test src/pl src/interfaces contrib src/bin)
$(call recurse,installcheck-world,src/test src/pl src/interfaces contrib src/bin,installcheck)
$(call recurse,install-tests,src/test/regress,install-tests)
GNUmakefile: GNUmakefile.in $(top_builddir)/config.status
./config.status $@
update-unicode: | submake-generated-headers submake-libpgport
$(MAKE) -C src/common/unicode $@
$(MAKE) -C contrib/unaccent $@
##########################################################################
distdir = postgresql-$(VERSION)
dummy = =install=
GIT = git
dist: $(distdir).tar.gz $(distdir).tar.bz2
.PHONY: $(distdir).tar.gz $(distdir).tar.bz2
distdir-location:
@echo $(distdir)
# Note: core.autocrlf=false is needed to avoid line-ending conversion
# in case the environment has a different setting. Without this, a
# tarball created on Windows might be different than on, and unusable
# on, Unix machines.
$(distdir).tar.gz:
$(GIT) -C $(srcdir) -c core.autocrlf=false archive --format tar.gz -9 --prefix $(distdir)/ HEAD -o $(abs_top_builddir)/$@
$(distdir).tar.bz2:
$(GIT) -C $(srcdir) -c core.autocrlf=false -c tar.tar.bz2.command='$(BZIP2) -c' archive --format tar.bz2 --prefix $(distdir)/ HEAD -o $(abs_top_builddir)/$@
distcheck: dist
rm -rf $(dummy)
mkdir $(dummy)
$(GZIP) -d -c $(distdir).tar.gz | $(TAR) xf -
install_prefix=`cd $(dummy) && pwd`; \
cd $(distdir) \
&& ./configure --prefix="$$install_prefix"
$(MAKE) -C $(distdir)
$(MAKE) -C $(distdir) install
$(MAKE) -C $(distdir) uninstall
@echo "checking whether \`$(MAKE) uninstall' works"
test `find $(dummy) ! -type d | wc -l` -eq 0
$(MAKE) -C $(distdir) dist
# Room for improvement: Check here whether this distribution tarball
# is sufficiently similar to the original one.
rm -rf $(distdir) $(dummy)
@echo "Distribution integrity checks out."
headerscheck: submake-generated-headers
$(top_srcdir)/src/tools/pginclude/headerscheck $(top_srcdir) $(abs_top_builddir)
cpluspluscheck: submake-generated-headers
$(top_srcdir)/src/tools/pginclude/headerscheck --cplusplus $(top_srcdir) $(abs_top_builddir)
.PHONY: dist distcheck docs install-docs world check-world install-world installcheck-world headerscheck cpluspluscheck