unignore some Makefiles

.github/workflows/codeql.yml

@@ -116,7 +116,8 @@ jobs:
         done
         sync && make -C test/automated/flymake/warnpred CHK_SOURCES=test.c
         pushd test/lisp/progmodes/flymake-resources
-        make CHK_SOURCES=test.c || make check-syntax CHK_SOURCES=test.c
+        sync && pwd
+        make CHK_SOURCES=test.c || make check-syntax CHK_SOURCES=test.c || ls
         popd
         find . -name '*.o' -exec cp -v {} . ";" || \
           echo "in $(pwd): failed copying an object file"

doc/lispintro/.gitignore

@@ -20,3 +20,8 @@
 *.txt
 Makefile
 makefile
+
+# Allow these:
+!cons-*.pdf
+!drawers.pdf
+!lambda-*.pdf

etc/.gitignore

@@ -6,5 +6,7 @@ images/icons/*
 *.log
 refcards/emacsver.tex
 refcards/*.pdf
+!refcards/gnus-logo.pdf
+!refcards/Makefile
 *.pyc
 __pycache__/*

lib/.gitignore

@@ -45,12 +45,14 @@ sched.h
 search.h
 signal.h
 spawn.h
+!std*.in.h
 stdalign.h
 stdckdint.h
 stddef.h
 stdint.h
 stdbool.h
 stdio.h
+!stdio-impl.h
 stdlib.h
 stdnoreturn.h
 string.h
@@ -88,6 +90,8 @@ stamp-headers
 # copied snippet:
 link-warning.h
 # unused-parameter.h is no longer a copied snippet, so allow it.
+# Also allow this:
+!_Noreturn.h
 
 # gcc -save-temps output for reporting compiler bugs:
 sha256.i

test/.gitignore

@@ -1,2 +1,6 @@
 !*.gz
 !*.zip
+!lisp/progmodes/flymake-resources/Makefile
+!manual/etags/Makefile
+!manual/etags/make-src/Makefile
+!manual/indent/Makefile

test/lisp/progmodes/flymake-resources/Makefile

@@ -0,0 +1,13 @@
+# Makefile for flymake tests
+
+CC_OPTS = -Wall -Wextra
+
+## Recent gcc (e.g. 4.8.2 on RHEL7) can automatically colorize their output,
+## which can confuse flymake.  Set GCC_COLORS to disable that.
+## This only seems to be an issue in batch mode, where you would not
+## normally use flymake, so it seems like just avoiding the issue
+## in this test is fine.  Set flymake-log-level to 3 to investigate.
+check-syntax:
+	GCC_COLORS="" gcc $(CC_OPTS) -o /dev/null -S ${CHK_SOURCES} || true
+
+# eof

test/manual/etags/Makefile

@@ -0,0 +1,99 @@
+ADASRC=$(addprefix ./ada-src/,etags-test-for.ada 2ataspri.adb 2ataspri.ads waroquiers.ada)
+ASRC=$(addprefix ./a-src/,empty.zz empty.zz.gz)
+CSRC=$(addprefix ./c-src/,abbrev.c .//c.c torture.c getopt.h etags.c\
+ exit.c exit.strange_suffix sysdep.h tab.c dostorture.c\
+ emacs/src/gmalloc.c emacs/src/regex.h emacs/src/keyboard.c emacs/src/lisp.h\
+ machsyscalls.c machsyscalls.h fail.c a/b/b.c) ../etags/c-src/h.h
+CPSRC=$(addprefix ./cp-src/,c.C x.cc burton.cpp burton.cpp\
+ functions.cpp MDiagArray2.h Range.h\
+ screen.cpp screen.hpp conway.cpp conway.hpp clheir.cpp.gz clheir.hpp.gz fail.C)
+ELSRC=$(addprefix ./el-src/,TAGTEST.EL emacs/lisp/progmodes/etags.el)
+ERLSRC=$(addprefix ./erl-src/,gs_dialog.erl)
+FORTHSRC=$(addprefix ./forth-src/,test-forth.fth)
+FSRC=$(addprefix ./f-src/,entry.for entry.strange_suffix entry.strange)
+GOSRC=$(addprefix ./go-src/,test.go test1.go)
+HTMLSRC=$(addprefix ./html-src/,softwarelibero.html index.shtml algrthms.html software.html)
+#JAVASRC=$(addprefix ./java-src/, )
+LUASRC=$(addprefix ./lua-src/,allegro.lua test.lua)
+MAKESRC=$(addprefix ./make-src/,Makefile)
+MERCSRC=$(addprefix ./merc-src/,accumulator.m)
+OBJCSRC=$(addprefix ./objc-src/,Subprocess.h Subprocess.m PackInsp.h PackInsp.m)
+OBJCPPSRC=$(addprefix ./objcpp-src/,SimpleCalc.H SimpleCalc.M)
+PASSRC=$(addprefix ./pas-src/,common.pas)
+PERLSRC=$(addprefix ./perl-src/,htlmify-cystic yagrip.pl kai-test.pl)
+PHPSRC=$(addprefix ./php-src/,lce_functions.php ptest.php sendmail.php)
+PSSRC=$(addprefix ./ps-src/,rfc1245.ps)
+PROLSRC=$(addprefix ./prol-src/,ordsets.prolog natded.prolog)
+PYTSRC=$(addprefix ./pyt-src/,server.py)
+RBSRC=$(addprefix ./ruby-src/,test.rb test1.ru)
+RSSRC=$(addprefix ./rs-src/,test.rs)
+SCMSRC=$(addprefix ./scm-src/,test.scm)
+TEXSRC=$(addprefix ./tex-src/,testenv.tex gzip.texi texinfo.tex nonewline.tex)
+YSRC=$(addprefix ./y-src/,parse.y parse.c atest.y cccp.c cccp.y)
+SRCS=${ADASRC} ${ASRC} ${CSRC} ${CPSRC} ${ELSRC} ${ERLSRC} ${FSRC}\
+     ${FORTHSRC} ${GOSRC} ${HTMLSRC} ${JAVASRC} ${LUASRC} ${MAKESRC}\
+     ${OBJCSRC} ${OBJCPPSRC} ${PASSRC} ${PHPSRC} ${PERLSRC} ${PSSRC}\
+     ${PROLSRC} ${PYTSRC} ${RBSRC} ${RSSRC} ${SCMSRC} ${TEXSRC} ${YSRC} ${MERCSRC}
+NONSRCS=./f-src/entry.strange ./erl-src/lists.erl ./cp-src/clheir.hpp.gz
+
+ETAGS_PROG=../../../lib-src/etags
+CTAGS_PROG=../../../lib-src/ctags
+
+REGEX=/[ \t]*DEFVAR_[A-Z_ \t\n(]+"\([^"]+\)"/
+xx="this line is here because of a fontlock bug
+
+RUN=
+
+OPTIONS=--members --declarations --regex=@regexfile
+ARGS=- < srclist
+
+infiles = $(filter-out ${NONSRCS},${SRCS}) srclist regexfile
+
+.PHONY: check cdiff ETAGS CTAGS
+# Can't make ediff_1 through ediff_5 .PHONY, as they're implicit.
+
+check:
+	@$(MAKE) OPTIONS='--no-members' ediff_1
+	@$(MAKE) OPTIONS='--declarations --no-members' ediff_2
+	@$(MAKE) OPTIONS='--members' ediff_3
+	@$(MAKE) OPTIONS='--regex=@regexfile --no-members' ediff_4
+	@$(MAKE) OPTIONS='nonexistent --members --declarations --regex=@regexfile' ediff_5
+	@$(MAKE) OPTIONS='--class-qualify --members --declarations --regex=@regexfile' ediff_6
+	@$(MAKE) cdiff
+	@$(MAKE) ctags_update
+
+ediff%: ETAGS.good% ETAGS ${infiles}
+	diff -u --suppress-common-lines --width=80 ETAGS.good$* ETAGS
+
+cdiff: CTAGS.good CTAGS ${infiles}
+	diff -u --suppress-common-lines --width=80 CTAGS.good CTAGS
+
+ctags_update: CTAGS.good_update ${infiles}
+	head -n 100 CTAGS.good_update > CTAGS
+	tail -n 100 CTAGS.good_update >> CTAGS
+	${RUN} ${CTAGS_PROG} -o CTAGS -u ${ARGS}
+	sort CTAGS > CTAGS.sorted
+	sort CTAGS.good_update > CTAGS.good_update.sorted
+	diff -u --suppress-common-lines --width=80 CTAGS.good_update.sorted CTAGS.sorted
+
+	cp crlf CTAGS
+	${RUN} ${CTAGS_PROG} -o CTAGS -u ${ARGS}
+	sort CTAGS > CTAGS.sorted
+	sort CTAGS.good_crlf > CTAGS.good_crlf.sorted
+	diff -u --suppress-common-lines --width=80 CTAGS.good_crlf.sorted CTAGS.sorted
+
+ETAGS: ${infiles}
+	${RUN} ${ETAGS_PROG} ${OPTIONS} -o $@ ${ARGS}
+
+CTAGS: ${infiles}
+	${RUN} ${CTAGS_PROG} -o $@ --regex=@regexfile ${ARGS}
+
+srclist: Makefile
+	@for i in $(SRCS); do echo $$i; done > srclist
+	@echo "srclist remade"
+
+regexfile: Makefile
+	@echo '	-- This is for GNU Emacs source files' > regexfile
+	@printf '%s\n' '${REGEX}' >> regexfile
+	@printf '%s\n' '{c}${REGEX}\\1/m' >> regexfile
+	@echo "regexfile remade"

test/manual/etags/make-src/Makefile

@@ -0,0 +1,226 @@
+LATEST=17
+RELEASELIST=pot@gnu.org xemacs-review@xemacs.org jcwren@jcwren.com sxemacs-devel@sxemacs.org
+
+ADASRC=etags-test-for.ada 2ataspri.adb 2ataspri.ads waroquiers.ada
+ASRC=empty.zz empty.zz.gz
+CSRC=abbrev.c ../etags/h.h .//c.c torture.c getopt.h etags.c\
+ exit.c exit.strange_suffix sysdep.h tab.c\
+ emacs/src/gmalloc.c emacs/src/regex.h emacs/src/keyboard.c dostorture.c\
+ machsyscalls.c machsyscalls.h fail.c a/b/b.c
+CPSRC=c.C abstract.C abstract.H cfront.H burton.cpp burton.cpp\
+ functions.cpp MDiagArray2.h Pctest.h Range.h\
+ screen.cpp screen.hpp conway.cpp conway.hpp clheir.cpp.gz clheir.hpp.gz fail.C
+ELSRC=TAGTEST.EL emacs/lisp/progmodes/etags.el
+ERLSRC=gs_dialog.erl lines.erl lists.erl
+FORTHSRC=test-forth.fth
+FSRC=entry.for entry.strange_suffix entry.strange
+HTMLSRC=softwarelibero.html index.shtml algrthms.html software.html
+JAVASRC=AWTEMul.java KeyEve.java SMan.java SysCol.java TG.java
+LUASRC=allegro.lua
+MAKESRC=Makefile
+OBJCSRC=Subprocess.h Subprocess.m PackInsp.h PackInsp.m
+OBJCPPSRC=SimpleCalc.H SimpleCalc.M
+PASSRC=common.pas
+PERLSRC=htlmify-cystic yagrip.pl kai-test.pl mirror.pl
+PHPSRC=lce_functions.php ptest.php sendmail.php
+PSSRC=rfc1245.ps
+PROLSRC=ordsets.prolog natded.prolog
+PYTSRC=server.py
+TEXSRC=testenv.tex gzip.texi texinfo.tex nonewline.tex
+YSRC=parse.y parse.c atest.y cccp.c cccp.y
+SRCS=Makefile ${ADASRC} ${ASRC} ${CSRC} ${CPSRC} ${ELSRC} ${ERLSRC} ${FSRC}\
+     ${FORTHSRC} ${HTMLSRC} ${JAVASRC} ${LUASRC} ${MAKESRC} ${OBJCSRC}\
+     ${OBJCPPSRC} ${PASSRC} ${PHPSRC} ${PERLSRC} ${PSSRC} ${PROLSRC} ${PYTSRC}\
+     ${TEXSRC} ${YSRC}
+NONSRCS=entry.strange lists.erl clheir.hpp.gz
+
+VHDLFLAGS=--language=none --regex='/[ \t]*\(ARCHITECTURE\|CONFIGURATION\) +[^ ]* +OF/' --regex='/[ \t]*\(ATTRIBUTE\|ENTITY\|FUNCTION\|PACKAGE\( BODY\)?\|PROCEDURE\|PROCESS\|TYPE\)[ \t]+\([^ \t(]+\)/\3/'
+COBOLFLAGS=--language=none --regex='/.......[a-zA-Z0-9-]+\./'
+POSTSCRIPTFLAGS=--language=none --regex='#/[^ \t{]+#'
+TCLFLAGS=--lang=none --regex='/proc[ \t]+\([^ \t]+\)/\1/'
+
+GETOPTOBJS= #getopt.o getopt1.o
+RXINCLUDE=-Iemacs/src
+REGEXOBJS=regex.o
+
+CHECKOBJS=chkmalloc.o chkxm.o
+CHECKFLAGS=-DDEBUG -Wno-unused-function
+OBJS=${GETOPTOBJS} ${REGEXOBJS} ${CHECKOBJS}
+CPPFLAGS=${CHECKFLAGS} -DSTDC_HEADERS -DHAVE_GETCWD ${RXINCLUDE} -I.
+LDFLAGS=#-static -lc_p
+WARNINGS=-pedantic -Wall -Wpointer-arith -Winline -Wmissing-prototypes -Wmissing-declarations -Wunused -Wformat -Wno-switch -Wsign-compare -Wpointer-arith -Wshadow -Wstrict-prototypes
+CFLAGS=${WARNINGS} -ansi -g3 # -pg -O
+#CC=gcc-3.0
+#TARGET_ARCH=
+FASTCFLAGS=-O3 -finline-functions -ffast-math -funroll-loops
+FASTCFLAGSWARN=${WARNINGS} -Werror ${FASTCFLAGS}
+
+FILTER=grep -v '\.[Cchefy][lor]*,[1-9][0-9]*' || true
+REGEX=/[ \t]*DEFVAR_[A-Z_ \t\n(]+"\([^"]+\)"/
+xx="this line is here because of a fontlock bug
+
+MAKE:=$(MAKE) --no-print-directory
+RUN=time --quiet --format '%U + %S: %E'
+RUN=
+OPTIONS=--members --declarations --regex=@regexfile
+ARGS=- < srclist
+
+infiles = $(filter-out ${NONSRCS},${SRCS}) srclist regexfile
+
+quiettest:
+	@rm -f /tmp/[0-9][0-9][0-9][0-9][0-9][0-9]malloc
+	@-$(MAKE) OPTIONS='--no-members' ${LATEST}ediff
+	@-$(MAKE) OPTIONS='--declarations --no-members' ${LATEST}ediff
+	@-$(MAKE) OPTIONS='--members' ${LATEST}ediff
+	@-$(MAKE) OPTIONS='--regex=@regexfile --no-members' ${LATEST}ediff
+	@-$(MAKE) OPTIONS='nonexistent --members --declarations --regex=@regexfile' ${LATEST}ediff
+	@-$(MAKE) ${LATEST}cdiff
+
+test:
+	@rm -f /tmp/[0-9][0-9][0-9][0-9][0-9][0-9]malloc
+	@$(MAKE) OPTIONS='--no-members' ${LATEST}ediff
+	@$(MAKE) OPTIONS='--declarations --no-members' ${LATEST}ediff
+	@$(MAKE) OPTIONS='--members' ${LATEST}ediff
+	@$(MAKE) OPTIONS='--regex=@regexfile --no-members' ${LATEST}ediff
+	@$(MAKE) OPTIONS='nonexistent --members --declarations --regex=@regexfile' ${LATEST}ediff
+	@$(MAKE) ${LATEST}cdiff
+
+${CHECKOBJS}: CFLAGS=-g3 -DNULLFREECHECK=0
+
+checker:
+	@rm -f /tmp/[0-9][0-9][0-9][0-9][0-9][0-9]malloc ${REGEXOBJS}
+	@env CHECKEROPTS="--trace --profile --Wfree-null" \
+	$(MAKE) CFLAGS= CHECKOBJS= CHECKFLAGS= CC=checkergcc ${LATEST}ediff
+	rm -f $REGEXOBJS
+
+standalone:
+	rm -f etags ctags
+	@$(MAKE) etags "CPPFLAGS=-UVERSION"
+	@$(MAKE) ctags "CPPFLAGS=-UVERSION"
+
+prof: ETAGS
+	prof -xgs etags
+
+fastetags:
+	rm -f etags ${GETOPTOBJS} ${REGEXOBJS}
+	@$(MAKE) CHECKOBJS= CHECKFLAGS= etags "CFLAGS=-ansi ${FASTCFLAGSWARN}"
+
+fastctags:
+	rm -f ctags ${GETOPTOBJS} ${REGEXOBJS}
+	@$(MAKE) CHECKOBJS= CHECKFLAGS= ctags "CFLAGS=-ansi ${FASTCFLAGSWARN}"
+
+staticetags:
+	rm -f etags ${GETOPTOBJS} ${REGEXOBJS}
+	@$(MAKE) etags CHECKOBJS= CHECKFLAGS= REGEXOBJS= GETOPTOBJS= RXINCLUDE= "CFLAGS=${FASTCFLAGSWARN} -static"
+
+rsynctofly:
+	rsync --exclude "*~" --exclude core --exclude etags -zauRv . fly:gnu/etags/
+
+rsyncfromfly:
+	rsync --exclude "*~" --exclude core --exclude etags -zauRv fly:gnu/etags/ ../..
+
+web ftp publish:
+	@-printf '\ttesting with debugging enabled...\n'; $(MAKE) quiettest
+	@-printf '\ttesting standalone...\n'; $(MAKE) standalone quiettest
+	@-printf '\ttesting fast versions...\n'; $(MAKE) fastetags fastctags quiettest
+	@$(MAKE) /home/www/pub/etags.c.gz
+	@$(MAKE) /home/www/pub/software/unix/etags.tar.gz
+
+release distrib: web
+	cat xemacs-mail | /usr/sbin/sendmail -f pot@gnu.org ${RELEASELIST}
+	mv etags etags${LATEST}
+	mv ctags ctags${LATEST}
+
+tags: TAGS
+
+clean:
+	rm -f ${OBJS} etags ETAGS
+
+srclist: Makefile
+	@for i in $(SRCS); do echo $$i; done > srclist
+	@echo srclist remade
+
+regexfile: Makefile
+	@echo '	-- This is for GNU Emacs source files' > regexfile
+	@echo '${REGEX}' >> regexfile
+	@echo '{c}${REGEX}\\1/m' >> regexfile
+	@echo regexfile remade
+
+/home/www/pub/etags.c.gz: etags.c
+	co -kv etags.c
+	gzip --best -c etags.c > $@
+
+#/home/www/pub/software/unix/etags.tar.gz: Makefile staticetags etags.1.man ETAGS.EBNF ETAGS.README
+#	tar -hzcf $@ COPYING ChangeLog ETAGS.EBNF etags.c etags.1 etags.1.man etags
+
+/home/www/pub/software/unix/etags.tar.gz: Makefile etags.1.man ETAGS.EBNF ETAGS.README maintaining.texi
+	tar -hzcf $@ COPYING ChangeLog ETAGS.EBNF ETAGS.README etags.c etags.1 etags.1.man maintaining.texi
+
+regex.o: emacs/src/regex.c
+	$(CC) ${FASTCFLAGS} -c $?
+
+getopt.o: emacs/lib-src/getopt.c
+	$(CC) ${FASTCFLAGS} -c $?
+
+getopt1.o: emacs/lib-src/getopt1.c
+	$(CC) ${FASTCFLAGS} -c $?
+
+etags: etags.c ${OBJS}
+	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -o etags etags.c ${OBJS}
+
+ctags: etags.c ${OBJS}
+	$(CC) $(CFLAGS) $(CPPFLAGS) -DCTAGS $(LDFLAGS) -o ctags etags.c ${OBJS}
+
+man manpage: etags.1.man
+
+etags.1.man: etags.1
+	nroff -man -Tman etags.1 > $@
+
+maintaining.info: maintaining.texi
+	makeinfo --force --no-split maintaining.texi
+
+TAGS: etags.c
+	etags etags.c
+
+%ediff: ETAGS% ETAGS ${infiles}
+	sdiff --suppress-common-lines --width=103 ETAGS$* ETAGS
+
+oediff: OTAGS ETAGS ${infiles}
+	sdiff --suppress-common-lines --width=103 OTAGS ETAGS
+
+%cdiff: CTAGS% CTAGS ${infiles}
+	sdiff --suppress-common-lines --width=103 CTAGS$* CTAGS
+
+xdiff: ETAGS EXTAGS ${infiles}
+	sdiff --suppress-common-lines --width=103 ETAGS EXTAGS
+
+ETAGS: FRC etags ${infiles}
+	${RUN} ./etags ${OPTIONS} -o $@ ${ARGS}
+
+ETAGS%: FRC etags% ${infiles}
+	${RUN} etags$* ${OPTIONS} -o $@ ${ARGS}
+
+ETAGS13 ETAGS14 ETAGS15: etags% ${infiles}
+	TEXTAGS=def:newcommand:newenvironment ${RUN} etags$* --regex=@regexfile} -o $@ ${ARGS}
+
+ETAGS12: etags12 ${infiles}
+	${RUN} etags12 --members -o $@ --regex='${REGEX}' ${ARGS}
+
+OTAGS: oetags ${SRCS} srclist
+	${RUN} ./oetags -o $@ -t ${ARGS}
+
+CTAGS: ctags ${infiles}
+	${RUN} ./ctags -o $@ --regex=@regexfile ${ARGS}
+
+CTAGS%: ctags% ${infiles}
+	${RUN} ctags$* -wtTd --globals --members -o $@ --regex=@regexfile ${ARGS}
+
+CTAGS13 CTAGS14 CTAGS15: ctags% ${infiles}
+	TEXTAGS=def:newcommand:newenvironment ${RUN} ctags$* -wt -o $@ --regex='${REGEX}' ${ARGS}
+
+EXTAGS: extags ${infiles} Makefile
+	${RUN} ./extags -e --regex-c='${REGEX}' --c++-types=+x --c-types=+x --if0=yes --line-directives=yes -o $@ -L - < srclist
+
+.PRECIOUS: ETAGS CTAGS ETAGS16 CTAGS16 ETAGS17 CTAGS17
+
+FRC:;