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3f3eecc115
make/maintMakefile
Paul Smith 3f3eecc115 * maintMakefile: Allow checkcfg rules to succeed. 
We can no longer pass our mondo-warnings options to the builds,
as these will impact all the code including gnulib code, and this
won't work.  Also allow the caller to disable either the build.sh
or makefile invocation, for testing.
* Makefile.am: Allow the caller to reset the path to the make
binary to be tested.  Remove c90 test: gnulib doesn't support it.
2022-07-09 10:46:47 -04:00

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# Maintainer-only makefile segment. This contains things that are relevant
# only if you have the full copy of the GNU make sources from the Git
# tree, not a dist copy.
# --------------------- #
# Updating everything. #
# --------------------- #
.PHONY: update
update:
BUGLIST := bug-make@gnu.org
# These are related to my personal setup.
GPG_KEYID := 80CB727A20C79BB2
# SRCROOTDIR is just a handy location to keep source files in
SRCROOTDIR ?= $(HOME)/src
# Where the gnulib project has been locally cloned
GNULIBDIR ?= $(SRCROOTDIR)/gnulib
# Where to put the CVS checkout of the GNU web repository
GNUWEBDIR ?= $(SRCROOTDIR)/gnu-www
# Where to put the CVS checkout of the GNU make web repository
MAKEWEBDIR ?= $(SRCROOTDIR)/make/make-web
# Enable Perl warnings for the test suite
PERLFLAGS := -w
# We like mondo-warnings!
# Also force comments to be preserved. This helps when using ccache, in
# combination with GCC 7's implicit-fallthrough warning.
MAKE_CFLAGS := -C -Wall -Wextra -Werror -Wwrite-strings -Wshadow \
-Wdeclaration-after-statement -Wbad-function-cast -Wformat-security \
-Wtype-limits -Wunused-but-set-parameter -Wlogical-op -Wpointer-arith \
-Wignored-qualifiers -Wformat-signedness -Wduplicated-cond
AM_CFLAGS += $(MAKE_CFLAGS)
# Unfortunately the Guile headers are sometimes broken. Convince GCC
# to treat them as system headers so warnings are ignored.
GUILE_CFLAGS := $(patsubst -I%,-isystem %,$(GUILE_CFLAGS))
MAKE_MAINTAINER_MODE := -DMAKE_MAINTAINER_MODE
AM_CPPFLAGS += $(MAKE_MAINTAINER_MODE)
TEMPLATES = README README.DOS README.W32 README.OS2 \
src/config.ami src/configh.dos src/config.h.W32 src/config.h-vms
all: $(TEMPLATES)
# Create preprocessor output files--GCC specific!
%.i : %.c
$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) -E -dD -o $@ $<
# General rule for turning a .template into a regular file.
#
$(TEMPLATES) : % : %.template Makefile
rm -f $@
sed -e 's@%VERSION%@$(VERSION)@g' \
-e 's@%PACKAGE%@$(PACKAGE)@g' \
$< > $@
chmod a-w $@
# Construct Makefiles by adding on dependencies, etc.
#
cvt = $(patsubst $1/%,$$($1)%,$(filter %.c,$2))
Basic.mk: Basic.mk.template .dep_segment Makefile
rm -f $@
sed -e 's@%VERSION%@$(VERSION)@g' \
-e 's@%make_SOURCES%@$(call cvt,src,$(make_SRCS))@g' \
-e 's@%w32_SOURCES%@$(call cvt,src,$(w32_SRCS))@g' \
-e 's@%vms_SOURCES%@$(call cvt,src,$(vms_SRCS))@g' \
-e 's@%amiga_SOURCES%@$(call cvt,src,$(amiga_SRCS))@g' \
-e 's@%loadavg_SOURCES%@$(call cvt,lib,$(loadavg_SRCS))@g' \
-e 's@%alloca_SOURCES%@$(call cvt,lib,$(alloca_SRCS))@g' \
-e 's@%glob_SOURCES%@$(call cvt,lib,$(glob_SRCS))@g' \
$< > $@
echo >>$@; echo '# --------------- DEPENDENCIES' >>$@; echo '#' >>$@; \
sed -e 's@^\([^ ]*\)\.o:@$$(OUTDIR)\1.$$(OBJEXT):@' \
-e 's@\([^ ]*\.[ch]\)@$$(SRCDIR)/\1@g' \
-e 's@$$(SRCDIR)/src/config.h@$$(OUTDIR)src/config.h@g' \
-e 's@$$(SRCDIR)/lib/stdlib.h@@g' \
-e 's@$$(SRCDIR)/lib/sys/types.h@@g' \
-e 's@$$(SRCDIR)/lib/unistd.h@@g' \
$(word 2,$^) >>$@
chmod a-w $@
# Use automake to build a dependency list file, for Makebase.mk.
#
# Automake used to have a --generate-deps flag but it's gone now, so we have
# to do it ourselves.
#
DEP_FILES := $(wildcard src/$(DEPDIR)/*.Po)
.dep_segment: Makefile.am maintMakefile $(DEP_FILES)
rm -f $@
(for f in src/$(DEPDIR)/*.Po; do \
echo ""; \
echo "# $$f"; \
sed -e '/^[^:]*\.[ch] *:/d' \
-e 's, /usr/[^ ]*,,g' \
-e 's, $(srcdir)/, ,g' \
-e '/^ *\\$$/d' \
-e '/^ *$$/d' \
< $$f; \
done) > $@
# Cleaning
GIT := git
# git-clean: Clean all "ignored" files. Leave untracked files.
# git-very-clean: Clean all files that aren't stored in source control.
.PHONY: git-clean git-very-clean
git-clean:
-$(GIT) clean -fdX
git-very-clean: git-clean
-$(GIT) clean -fd
## ---------------------- ##
## Generating ChangeLog. ##
## ---------------------- ##
gl2cl-date := 2013-10-10
gl2cl := $(GNULIBDIR)/build-aux/gitlog-to-changelog
# Rebuild the changelog whenever a new commit is added
ChangeLog: .check-git-HEAD
if test -f '$(gl2cl)'; then \
'$(gl2cl)' --since='$(gl2cl-date)' > '$@'; \
else \
echo "WARNING: $(gl2cl) is not available. No $@ generated."; \
fi
.check-git-HEAD: FORCE
sha="`git rev-parse HEAD`"; \
test -f '$@' && [ "`cat '$@' 2>/dev/null`" = "$$sha" ] \
|| echo "$$sha" > '$@'
.PHONY: FORCE
FORCE:;@:
## ---------------- ##
## Updating files. ##
## ---------------- ##
RSYNC = rsync -Lrtvz
WGET = wget --passive-ftp -np -nv
ftp-gnu = ftp://ftp.gnu.org/gnu
move_if_change = if test -r $(target) && cmp -s $(target).t $(target); then \
echo $(target) is unchanged; rm -f $(target).t; \
else \
mv -f $(target).t $(target); \
fi
# ------------------- #
# Updating PO files. #
# ------------------- #
# NOTE: This is handled by the bootstrap script now
#update: po-update
update: po-check
# PO archive mirrors --- Be careful; some might not be fully populated!
# ftp://ftp.unex.es/pub/gnu-i18n/po/maint/
# ftp://tiger.informatik.hu-berlin.de/pub/po/maint/
po_wget_flags = --recursive --level=1 --no-directories --no-check-certificate
po_repo = https://translationproject.org/latest/$(PACKAGE)
po_sync = translationproject.org::tp/latest/$(PACKAGE)/
.PHONY: do-po-update po-update
do-po-update:
tmppo="/tmp/po-$(PACKAGE)-$(VERSION).$$$$" \
&& rm -rf "$$tmppo" \
&& mkdir "$$tmppo" \
&& $(RSYNC) $(po_sync) "$$tmppo" \
&& cp "$$tmppo"/*.po $(top_srcdir)/po \
&& rm -rf "$$tmppo"
cd po && $(MAKE) update-po
$(MAKE) po-check
po-update:
test -d "po" && $(MAKE) do-po-update
# -------------------------- #
# Updating GNU build files. #
# -------------------------- #
# Note: this is handled by the bootstrap script now
#update: scm-update
.PHONY: scm-update
scm-update: get-build-aux/texinfo.tex get-build-aux/config.guess \
get-build-aux/config.sub get-doc/make-stds.texi get-doc/fdl.texi
# The following pseudo table associates a local directory and a URL
# with each of the files that belongs to some other package and is
# regularly updated from the specified URL.
cvs-url = https://savannah.gnu.org/cgi-bin/viewcvs/~checkout~
git-url = https://git.savannah.gnu.org/cgit
target = $(patsubst get-%,%,$@)
config-url = $(git-url)/config.git/plain/$(patsubst get-build-aux/%,%,$@)
get-build-aux/config.guess get-build-aux/config.sub:
@echo Retrieving $(target) from $(config-url)
$(WGET) $(config-url) -O $(target).t \
&& $(move_if_change)
gnulib-url = $(git-url)/gnulib.git/plain/build-aux/$(patsubst get-build-aux/%,%,$@)
get-build-aux/texinfo.tex:
@echo Retrieving $(target) from $(gnulib-url)
$(WGET) $(gnulib-url) -O $(target).t \
&& $(move_if_change)
gnustandards-url = $(cvs-url)/gnustandards/gnustandards/$(patsubst get-doc/%,%,$@)
get-doc/make-stds.texi get-doc/fdl.texi:
@echo Retrieving $(target) from $(gnustandards-url)
$(WGET) $(gnustandards-url) -O $(target).t \
&& $(move_if_change)
# ---------------------------- #
# Extra configuration checks. #
# ---------------------------- #
# When I released 4.3 somehow the INSTALL file was missing.
# When I tried to build it again, it was there. I have no idea what happened
# but add a new check to be sure it doesn't happen again.
mk_dist_files = AUTHORS ChangeLog COPYING INSTALL README
dist: mk-distcheck
.PHONY: mk-distcheck
mk-distcheck: distdir
@echo "Checking for extra installed files..."
for fn in $(mk_dist_files); do \
test -f '$(distdir)'/"$$fn" \
|| { echo "Missing dist file: $$fn"; exit 1; }; \
done; true
# ---------------------------------- #
# Alternative configuration checks. #
# ---------------------------------- #
CFGCHECK_CONFIGFLAGS =
CFGCHECK_BUILDFLAGS =
# We can't use our mondo warnings as these are used to compile gnulib modules
# as well, and that will fail.
CFGCHECK_MAKEFLAGS = # CFLAGS='$(AM_CFLAGS)'
# This test can no longer be run: now that we rely on gnulib we must use C99+
checkcfg.strict-c90: CFGCHECK_CONFIGFLAGS = CFLAGS='-std=c90 -pedantic'
checkcfg.strict-c90: CFGCHECK_MAKEFLAGS =
checkcfg.no-jobserver:CFGCHECK_CONFIGFLAGS = --disable-job-server
checkcfg.no-load: CFGCHECK_CONFIGFLAGS = --disable-load
checkcfg.no-guile: CFGCHECK_CONFIGFLAGS = --without-guile
checkcfg.no-spawn: CFGCHECK_CONFIGFLAGS = --disable-posix-spawn
checkcfg.no-sysglob: CFGCHECK_CONFIGFLAGS = make_cv_sys_gnu_glob=no
checkcfg.no-loadavg: CFGCHECK_CONFIGFLAGS = ac_cv_func_getloadavg=no \
ac_cv_have_decl_getloadavg=no \
gl_cv_have_raw_decl_getloadavg=no \
ac_cv_lib_util_getloadavg=no \
ac_cv_lib_getloadavg_getloadavg=no
checkcfg.no-sync: CFGCHECK_CONFIGFLAGS = CPPFLAGS=-DNO_OUTPUT_SYNC
checkcfg.no-archives: CFGCHECK_CONFIGFLAGS = CPPFLAGS=-DNO_ARCHIVES
CONFIG_CHECKS := \
checkcfg.no-jobserver \
checkcfg.no-load \
checkcfg.no-guile \
checkcfg.no-spawn \
checkcfg.no-sysglob \
checkcfg.no-loadavg \
checkcfg.no-sync \
checkcfg.no-archives
.PHONY: check-alt-config
check-alt-config: $(CONFIG_CHECKS)
# Trick GNU make so it doesn't run the submake as a recursive make.
NR_MAKE = $(MAKE)
# Check builds both with build.sh and with make
build.sh_SCRIPT = exec >>'checkcfg.$*.log' 2>&1; set -x; \
cd $(distdir)/_build \
&& OUTDIR=_bld ../build.sh $(CFGCHECK_BUILD_FLAGS) \
&& _bld/make GMK_OUTDIR=../_bld $(AM_MAKEFLAGS) check-local \
&& _bld/make GMK_OUTDIR=../_bld $(AM_MAKEFLAGS) clean
nrmake_SCRIPT = exec >>'checkcfg.$*.log' 2>&1; set -x; \
cd $(distdir)/_build \
&& $(NR_MAKE) $(AM_MAKEFLAGS) $(CFGCHECK_MAKEFLAGS) \
&& ./make $(AM_MAKEFLAGS) check \
&& ./make $(AM_MAKEFLAGS) clean
$(CONFIG_CHECKS): checkcfg.%: distdir
@echo "Building $@ (output in checkcfg.$*.log)"
exec >'checkcfg.$*.log' 2>&1; \
echo "Testing configure with $(CFGCHECK_CONFIGFLAGS)"; set -x; \
rm -rf $(distdir)/_build \
&& mkdir $(distdir)/_build \
&& cd $(distdir)/_build \
&& ../configure --srcdir=.. $(CFGCHECK_CONFIGFLAGS) \
$(AM_DISTCHECK_CONFIGURE_FLAGS) $(DISTCHECK_CONFIGURE_FLAGS)
$(build.sh_SCRIPT)
$(nrmake_SCRIPT)
# Try using Basic.mk. I can't test this on POSIX systems because it is only
# used for non-POSIX systems; POSIX systems can just use normal
# configure/Makefile.in etc.
checkcfg.basicmk: checkcfg.% : distdir
@echo "Building $@ (output in checkcfg.$*.log)"
exec >'checkcfg.$*.log' 2>&1; \
echo "Testing Basic.mk SRCDIR=.."; set -x; \
rm -rf $(distdir)/_build \
&& mkdir $(distdir)/_build \
&& cd $(distdir)/_build \
&& ../configure --srcdir=.. \
$(AM_DISTCHECK_CONFIGURE_FLAGS) $(DISTCHECK_CONFIGURE_FLAGS)
exec >>'checkcfg.$*.log' 2>&1; set -x; \
cd $(distdir)/_build \
&& $(NR_MAKE) $(AM_MAKEFLAGS) -f ../Basic.mk SRCDIR=.. $(CFGCHECK_MAKEFLAGS)
&& ./make $(AM_MAKEFLAGS) -f ../Basic.mk SRCDIR=.. check \
&& ./make $(AM_MAKEFLAGS) -f ../Basic.mk SRCDIR=.. clean
exec >>'checkcfg.$*.log' 2>&1; \
echo "Testing Basic.mk SRCDIR=."; set -x; \
&& rm -rf $(distdir)/_build \
&& cd $(distdir) \
&& ./configure \
$(AM_DISTCHECK_CONFIGURE_FLAGS) $(DISTCHECK_CONFIGURE_FLAGS) \
&& $(NR_MAKE) $(AM_MAKEFLAGS) -f Basic.mk $(CFGCHECK_MAKEFLAGS)' \
&& ./make $(AM_MAKEFLAGS) -f Basic.mk check \
&& ./make $(AM_MAKEFLAGS) -f Basic.mk clean
## --------------- ##
## Sanity checks. ##
## --------------- ##
# Before we build a distribution be sure we run our local checks
#distdir: local-check
.PHONY: local-check po-check changelog-check
# Checks that don't require Git. Run 'changelog-check' last as
# previous test may reveal problems requiring new ChangeLog entries.
local-check: po-check changelog-check
# copyright-check writable-files
changelog-check:
if head $(top_srcdir)/ChangeLog | grep 'Version $(VERSION)' >/dev/null; then \
:; \
else \
echo "$(VERSION) not in ChangeLog" 1>&2; \
exit 1; \
fi
# Verify that all source files using _() are listed in po/POTFILES.in.
# Ignore src/makeint.h; it defines _().
po-check:
if test -f po/POTFILES.in; then \
grep '^[^#]' po/POTFILES.in | sort > $@-1; \
find [a-z]* -name '*.[ch]' | xargs grep -l '\b_(' | grep -v src/makeint.h | sort > $@-2; \
diff -u $@-1 $@-2 || exit 1; \
rm -f $@-1 $@-2; \
fi
## --------------- ##
## Generate docs. ##
## --------------- ##
.PHONY: update-makeweb gendocs
CVS = cvs
makeweb-repo = $(USER)@cvs.sv.gnu.org:/web/make
gnuweb-repo = :pserver:anonymous@cvs.sv.gnu.org:/web/www
gnuweb-dir = www/server/standards
# Get the GNU make web page boilerplate etc.
update-makeweb:
test -d '$(MAKEWEBDIR)' || mkdir -p '$(MAKEWEBDIR)'
test -d '$(MAKEWEBDIR)'/CVS \
&& { cd '$(MAKEWEBDIR)' && $(CVS) update; } \
|| { mkdir -p '$(dir $(MAKEWEBDIR))' && cd '$(dir $(MAKEWEBDIR))' \
&& $(CVS) -d $(makeweb-repo) co -d '$(notdir $(MAKEWEBDIR))' make; }
# Get the GNU web page boilerplate etc.
update-gnuweb:
test -d '$(GNUWEBDIR)' || mkdir -p '$(GNUWEBDIR)'
test -d '$(GNUWEBDIR)/$(gnuweb-dir)'/CVS \
&& { cd '$(GNUWEBDIR)/$(gnuweb-dir)' && $(CVS) update; } \
|| { cd '$(GNUWEBDIR)' && $(CVS) -d $(gnuweb-repo) co '$(gnuweb-dir)'; }
gendocs: update-gnuweb update-makeweb
cp $(GNULIBDIR)/doc/gendocs_template doc
cd doc \
&& rm -rf doc/manual \
&& $(GNULIBDIR)/build-aux/gendocs.sh --email '$(BUGLIST)' \
make 'GNU Make Manual'
find '$(MAKEWEBDIR)'/manual \( -name CVS -prune \) -o \( -name '[!.]*' -type f -exec rm -f '{}' \; \)
cp -r doc/manual '$(MAKEWEBDIR)'
@echo 'Status of $(MAKEWEBDIR) repo:' && cd '$(MAKEWEBDIR)' \
&& cvs -q -n update | grep -v '^M '
@echo '- cvs add <new files>' \
&& echo '- cvs remove <deleted files>' \
&& echo '- cvs commit' \
&& echo '- cvs tag make-$(subst .,-,$(VERSION))'
## --------------------------------------------- ##
## Submitting Coverity cov-build results to Scan ##
## --------------------------------------------- ##
# Note you must have set COVERITY_TOKEN and COVERITY_EMAIL properly
# to submit results. COVERITY_PATH can be set to the root of the
# cov-build tools if it's not already on your PATH.
COV_BUILD_FILE := cov-build.tgz
.PHONY: cov-build cov-submit
cov-build: $(COV_BUILD_FILE)
$(COV_BUILD_FILE): $(filter %.c %.h,$(DISTFILES))
$(MAKE) distdir
@echo "Running Coverity cov-build"
rm -rf '$(distdir)'/_build
mkdir '$(distdir)'/_build
cd '$(distdir)'/_build \
&& ../configure --srcdir=.. \
$(AM_DISTCHECK_CONFIGURE_FLAGS) $(DISTCHECK_CONFIGURE_FLAGS) \
$(CFGCHECK_MAKEFLAGS)
PATH="$${COVERITY_PATH:+$$COVERITY_PATH/bin:}$$PATH"; \
cd '$(distdir)'/_build \
&& cov-build --dir cov-int ../build.sh
rm -f '$@'
(cd '$(distdir)'/_build && tar czf - cov-int) > '$@'
cov-submit: $(COV_BUILD_FILE)-submitted
$(COV_BUILD_FILE)-submitted: $(COV_BUILD_FILE)
@test -n "$(COVERITY_TOKEN)" || { echo 'COVERITY_TOKEN not set'; exit 1; }
@test -n "$(COVERITY_EMAIL)" || { echo 'COVERITY_EMAIL not set'; exit 1; }
rm -f '$@'
case '$(VERSION)' in \
(*.*.9*) type="daily build"; ext=".$$(date +%Y%m%d)" ;; \
(*) type="release"; ext= ;; \
esac; \
curl --form token='$(COVERITY_TOKEN)' \
--form email='$(COVERITY_EMAIL)' \
--form file='@$<' \
--form version="$(VERSION)$$ext" \
--form description="GNU make $$type" \
'https://scan.coverity.com/builds?project=gmake'
cp '$<' '$@'
## ------------------------- ##
## Make release targets. ##
## ------------------------- ##
.PHONY: tag-release
tag-release:
case '$(VERSION)' in \
(*.*.9*) message=" candidate" ;; \
(*) message= ;; \
esac; \
$(GIT) tag -m "GNU Make release$$message $(VERSION)" -u '$(GPG_KEYID)' '$(VERSION)'
## ------------------------- ##
## GNU FTP upload artifacts. ##
## ------------------------- ##
# This target creates the upload artifacts.
# Sign it with my key. If you don't have my key/passphrase then sorry,
# you're SOL! :)
GPG = gpg
GPGFLAGS = -u $(GPG_KEYID)
DIST_ARCHIVES_SIG = $(addsuffix .sig,$(DIST_ARCHIVES))
DIST_ARCHIVES_DIRECTIVE = $(addsuffix .directive.asc,$(DIST_ARCHIVES))
# A simple rule to test signing, etc.
.PHONY: distsign
distsign: $(DIST_ARCHIVES_SIG) $(DIST_ARCHIVES_DIRECTIVE)
%.sig : %
@echo "Signing file '$<':"
$(GPG) $(GPGFLAGS) -o "$@" -b "$<"
%.directive.asc: %
@echo "Creating signed directive file '$@':"
@( \
echo 'version: 1.2'; \
echo 'directory: make'; \
echo 'filename: $*'; \
echo 'comment: Official upload of GNU make version $(VERSION)'; \
) > "$*.directive"
$(GPG) $(GPGFLAGS) -o "$@" --clearsign "$*.directive"
@rm -f "$*.directive"
# Upload the artifacts
FTPPUT = ncftpput
gnu-upload-host = ftp-upload.gnu.org
gnu-upload-dir = /incoming
UPLOADS = upload-alpha upload-ftp
.PHONY: $(UPLOADS)
$(UPLOADS): $(DIST_ARCHIVES) $(DIST_ARCHIVES_SIG) $(DIST_ARCHIVES_DIRECTIVE)
$(FTPPUT) "$(gnu-upload-host)" "$(gnu-upload-dir)/$(@:upload-%=%)" $^
# Rebuild Makefile.in if this file is modifed.
Makefile.in: maintMakefile
# Copyright (C) 1997-2022 Free Software Foundation, Inc.
# This file is part of GNU Make.
#
# GNU Make is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; either version 3 of the License, or (at your option) any later
# version.
#
# GNU Make is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program. If not, see <http://www.gnu.org/licenses/>.
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