build: reduce autoconf input files from 32 to 2

.gitignore

@@ -10,7 +10,6 @@
 .directory
 *.man
 .vscode
-Makefile
 autom4te.cache/
 config.log
 config.mk
@@ -25,7 +24,6 @@ firejail.1
 firemon.1
 firecfg.1
 jailcheck.1
-mkdeb.sh
 src/fnettrace-dns/fnettrace-dns
 src/fnettrace-sni/fnettrace-sni
 src/firejail/firejail
@@ -57,7 +55,6 @@ seccomp.64
 seccomp.block_secondary
 seccomp.mdwx
 seccomp.mdwx.32
-src/common.mk
 aclocal.m4
 __pycache__
 *.pyc

Makefile.in → Makefile

@@ -1,4 +1,4 @@
-include config.mk
+-include config.mk
 
 ifneq ($(HAVE_MAN),no)
 MAN_TARGET = man
@@ -21,6 +21,10 @@ MANPAGES = firejail.1 firemon.1 firecfg.1 firejail-profile.5 firejail-login.5 fi
 SECCOMP_FILTERS = seccomp seccomp.debug seccomp.32 seccomp.block_secondary seccomp.mdwx seccomp.mdwx.32
 ALL_ITEMS = $(APPS) $(SBOX_APPS) $(SBOX_APPS_NON_DUMPABLE) $(MYLIBS)
 
+config.mk config.sh:
+	printf 'run ./configure to generate %s\n' "$@" >&2
+	false
+
 .PHONY: all_items $(ALL_ITEMS)
 all_items: $(ALL_ITEMS)
 $(ALL_ITEMS): $(MYDIRS)
@@ -31,7 +35,7 @@ mydirs: $(MYDIRS)
 $(MYDIRS):
 	$(MAKE) -C $@
 
-$(MANPAGES): src/man
+$(MANPAGES): src/man config.mk
 	./mkman.sh $(VERSION) src/man/$(basename $@).man $@
 
 man: $(MANPAGES)
@@ -85,9 +89,9 @@ distclean: clean
 		$(MAKE) -C $$dir distclean; \
 	done
 	$(MAKE) -C test distclean
-	rm -fr Makefile autom4te.cache config.log config.mk config.sh config.status src/common.mk mkdeb.sh
+	rm -fr autom4te.cache config.log config.mk config.sh config.status
 
-realinstall:
+realinstall: config.mk
 	# firejail executable
 	install -m 0755 -d $(DESTDIR)$(bindir)
 	install -m 0755 src/firejail/firejail $(DESTDIR)$(bindir)
@@ -171,7 +175,7 @@ install-strip: all
 	strip $(ALL_ITEMS)
 	$(MAKE) realinstall
 
-uninstall:
+uninstall: config.mk
 	rm -f $(DESTDIR)$(bindir)/firejail
 	rm -f $(DESTDIR)$(bindir)/firemon
 	rm -f $(DESTDIR)$(bindir)/firecfg
@@ -189,7 +193,7 @@ uninstall:
 
 DISTFILES = \
 COPYING \
-Makefile.in \
+Makefile \
 README \
 RELNOTES \
 config.mk.in \
@@ -200,20 +204,18 @@ contrib \
 etc \
 install.sh \
 m4 \
-mkdeb.sh.in \
+mkdeb.sh \
 mketc.sh \
 mkman.sh \
 platform \
 src
 
-DISTFILES_TEST = test/Makefile.in test/apps test/apps-x11 test/apps-x11-xorg test/root test/private-lib test/fnetfilter test/fcopy test/environment test/profiles test/utils test/compile test/filters test/network test/fs test/sysutils test/chroot
+DISTFILES_TEST = test/Makefile test/apps test/apps-x11 test/apps-x11-xorg test/root test/private-lib test/fnetfilter test/fcopy test/environment test/profiles test/utils test/compile test/filters test/network test/fs test/sysutils test/chroot
 
-dist:
+dist: config.mk
 	mv config.sh config.sh.old
 	mv config.status config.status.old
-	mv mkdeb.sh mkdeb.sh.old
 	make distclean
-	mv mkdeb.sh.old mkdeb.sh
 	mv config.status.old config.status
 	mv config.sh.old config.sh
 	rm -fr $(NAME)-$(VERSION) $(NAME)-$(VERSION).tar.xz
@@ -225,19 +227,20 @@ dist:
 	tar -cJvf $(NAME)-$(VERSION).tar.xz $(NAME)-$(VERSION)
 	rm -fr $(NAME)-$(VERSION)
 
-asc:; ./mkasc.sh $(VERSION)
+asc: config.mk
+	./mkasc.sh $(VERSION)
 
-deb: dist
+deb: dist config.sh
 	./mkdeb.sh
 
-deb-apparmor: dist
+deb-apparmor: dist config.sh
 	./mkdeb.sh -apparmor --enable-apparmor
 
-test-compile: dist
+test-compile: dist config.mk
 	cd test/compile; ./compile.sh $(NAME)-$(VERSION)
 
 .PHONY: rpms
-rpms: src/man
+rpms: src/man config.mk
 	./platform/rpm/mkrpm.sh $(NAME) $(VERSION)
 
 extras: all

configure

@@ -4085,9 +4085,7 @@ if test "$prefix" = /usr; then
 	test "$sysconfdir" = '${prefix}/etc' && sysconfdir="/etc"
 fi
 
-ac_config_files="$ac_config_files mkdeb.sh"
-
-ac_config_files="$ac_config_files Makefile config.mk config.sh src/bash_completion/Makefile src/common.mk src/fbuilder/Makefile src/fcopy/Makefile src/fids/Makefile src/firecfg/Makefile src/firejail/Makefile src/firemon/Makefile src/fldd/Makefile src/fnet/Makefile src/fnetfilter/Makefile src/fnettrace-dns/Makefile src/fnettrace-sni/Makefile src/fnettrace/Makefile src/fsec-optimize/Makefile src/fsec-print/Makefile src/fseccomp/Makefile src/ftee/Makefile src/fzenity/Makefile src/jailcheck/Makefile src/lib/Makefile src/libpostexecseccomp/Makefile src/libtrace/Makefile src/libtracelog/Makefile src/man/Makefile src/profstats/Makefile src/zsh_completion/Makefile test/Makefile"
+ac_config_files="$ac_config_files config.mk config.sh"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -4795,38 +4793,8 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 for ac_config_target in $ac_config_targets
 do
   case $ac_config_target in
-    "mkdeb.sh") CONFIG_FILES="$CONFIG_FILES mkdeb.sh" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "config.mk") CONFIG_FILES="$CONFIG_FILES config.mk" ;;
     "config.sh") CONFIG_FILES="$CONFIG_FILES config.sh" ;;
-    "src/bash_completion/Makefile") CONFIG_FILES="$CONFIG_FILES src/bash_completion/Makefile" ;;
-    "src/common.mk") CONFIG_FILES="$CONFIG_FILES src/common.mk" ;;
-    "src/fbuilder/Makefile") CONFIG_FILES="$CONFIG_FILES src/fbuilder/Makefile" ;;
-    "src/fcopy/Makefile") CONFIG_FILES="$CONFIG_FILES src/fcopy/Makefile" ;;
-    "src/fids/Makefile") CONFIG_FILES="$CONFIG_FILES src/fids/Makefile" ;;
-    "src/firecfg/Makefile") CONFIG_FILES="$CONFIG_FILES src/firecfg/Makefile" ;;
-    "src/firejail/Makefile") CONFIG_FILES="$CONFIG_FILES src/firejail/Makefile" ;;
-    "src/firemon/Makefile") CONFIG_FILES="$CONFIG_FILES src/firemon/Makefile" ;;
-    "src/fldd/Makefile") CONFIG_FILES="$CONFIG_FILES src/fldd/Makefile" ;;
-    "src/fnet/Makefile") CONFIG_FILES="$CONFIG_FILES src/fnet/Makefile" ;;
-    "src/fnetfilter/Makefile") CONFIG_FILES="$CONFIG_FILES src/fnetfilter/Makefile" ;;
-    "src/fnettrace-dns/Makefile") CONFIG_FILES="$CONFIG_FILES src/fnettrace-dns/Makefile" ;;
-    "src/fnettrace-sni/Makefile") CONFIG_FILES="$CONFIG_FILES src/fnettrace-sni/Makefile" ;;
-    "src/fnettrace/Makefile") CONFIG_FILES="$CONFIG_FILES src/fnettrace/Makefile" ;;
-    "src/fsec-optimize/Makefile") CONFIG_FILES="$CONFIG_FILES src/fsec-optimize/Makefile" ;;
-    "src/fsec-print/Makefile") CONFIG_FILES="$CONFIG_FILES src/fsec-print/Makefile" ;;
-    "src/fseccomp/Makefile") CONFIG_FILES="$CONFIG_FILES src/fseccomp/Makefile" ;;
-    "src/ftee/Makefile") CONFIG_FILES="$CONFIG_FILES src/ftee/Makefile" ;;
-    "src/fzenity/Makefile") CONFIG_FILES="$CONFIG_FILES src/fzenity/Makefile" ;;
-    "src/jailcheck/Makefile") CONFIG_FILES="$CONFIG_FILES src/jailcheck/Makefile" ;;
-    "src/lib/Makefile") CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;;
-    "src/libpostexecseccomp/Makefile") CONFIG_FILES="$CONFIG_FILES src/libpostexecseccomp/Makefile" ;;
-    "src/libtrace/Makefile") CONFIG_FILES="$CONFIG_FILES src/libtrace/Makefile" ;;
-    "src/libtracelog/Makefile") CONFIG_FILES="$CONFIG_FILES src/libtracelog/Makefile" ;;
-    "src/man/Makefile") CONFIG_FILES="$CONFIG_FILES src/man/Makefile" ;;
-    "src/profstats/Makefile") CONFIG_FILES="$CONFIG_FILES src/profstats/Makefile" ;;
-    "src/zsh_completion/Makefile") CONFIG_FILES="$CONFIG_FILES src/zsh_completion/Makefile" ;;
-    "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
 
   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
@@ -5240,11 +5208,6 @@ which seems to be undefined.  Please make sure it is defined" >&2;}
 
   esac
 
-
-  case $ac_file$ac_mode in
-    "mkdeb.sh":F) chmod +x mkdeb.sh ;;
-
-  esac
 done # for ac_tag
 
 

configure.ac

@@ -282,40 +282,7 @@ if test "$prefix" = /usr; then
 	test "$sysconfdir" = '${prefix}/etc' && sysconfdir="/etc"
 fi
 
-AC_CONFIG_FILES([mkdeb.sh], [chmod +x mkdeb.sh])
-AC_CONFIG_FILES([
-Makefile
-config.mk
-config.sh
-src/bash_completion/Makefile
-src/common.mk
-src/fbuilder/Makefile
-src/fcopy/Makefile
-src/fids/Makefile
-src/firecfg/Makefile
-src/firejail/Makefile
-src/firemon/Makefile
-src/fldd/Makefile
-src/fnet/Makefile
-src/fnetfilter/Makefile
-src/fnettrace-dns/Makefile
-src/fnettrace-sni/Makefile
-src/fnettrace/Makefile
-src/fsec-optimize/Makefile
-src/fsec-print/Makefile
-src/fseccomp/Makefile
-src/ftee/Makefile
-src/fzenity/Makefile
-src/jailcheck/Makefile
-src/lib/Makefile
-src/libpostexecseccomp/Makefile
-src/libtrace/Makefile
-src/libtracelog/Makefile
-src/man/Makefile
-src/profstats/Makefile
-src/zsh_completion/Makefile
-test/Makefile
-])
+AC_CONFIG_FILES([config.mk config.sh])
 AC_OUTPUT
 
 cat <<EOF

contrib/fj-mkdeb.py

@@ -12,7 +12,7 @@
 def run(srcdir, args):
     if srcdir: os.chdir(srcdir)
 
-    if not (os.path.isfile('./mkdeb.sh.in')):
+    if not (os.path.isfile('./mkdeb.sh')):
         print('Error: Not a firejail source tree?  Exiting.')
         return 1
 
@@ -22,7 +22,7 @@ def run(srcdir, args):
             # prefix should ALWAYS be /usr here.  Discard user-set values
             args.remove(a)
 
-    # Run configure to generate mkdeb.sh.
+    # Run configure to generate config.sh.
     first_config = subprocess.call(['./configure', '--prefix=/usr'] + args)
     if first_config != 0:
         return first_config
@@ -62,9 +62,9 @@ def run(srcdir, args):
         if not (srcdir):
             # srcdir not manually specified, try to auto-detect
             srcdir = os.path.dirname(os.path.abspath(sys.argv[0] + '/..'))
-            if not (os.path.isfile(srcdir + '/mkdeb.sh.in')):
+            if not (os.path.isfile(srcdir + '/mkdeb.sh')):
                 # Script is probably installed.  Check the cwd.
-                if os.path.isfile('./mkdeb.sh.in'):
+                if os.path.isfile('./mkdeb.sh'):
                     srcdir = None
                 else:
                     print(

src/bash_completion/Makefile.in → src/bash_completion/Makefile

@@ -2,9 +2,9 @@
 all: firejail.bash_completion
 
 ROOT = ../..
-include $(ROOT)/config.mk
+-include $(ROOT)/config.mk
 
-firejail.bash_completion: firejail.bash_completion.in
+firejail.bash_completion: firejail.bash_completion.in $(ROOT)/config.mk
 	gawk -f ../man/preproc.awk -- $(MANFLAGS) < $< > $@.tmp
 	sed "s|_SYSCONFDIR_|$(sysconfdir)|" < $@.tmp > $@
 	rm $@.tmp
@@ -15,4 +15,3 @@ clean:
 
 .PHONY: distclean
 distclean: clean
-	rm -fr Makefile

src/common.mk.in → src/common.mk

@@ -2,7 +2,7 @@
 #
 # Note: "ROOT" must be defined before including this file.
 
-include $(ROOT)/config.mk
+-include $(ROOT)/config.mk
 
 H_FILE_LIST       = $(sort $(wildcard *.h))
 C_FILE_LIST       = $(sort $(wildcard *.c))

src/fbuilder/Makefile.in → src/fbuilder/Makefile

@@ -4,15 +4,14 @@ all: fbuilder
 ROOT = ../..
 include $(ROOT)/src/common.mk
 
-%.o : %.c $(H_FILE_LIST) ../include/common.h ../include/syscall.h
+%.o : %.c $(H_FILE_LIST) ../include/common.h ../include/syscall.h $(ROOT)/config.mk
 	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(INCLUDE) -c $< -o $@
 
-fbuilder: $(OBJS)
+fbuilder: $(OBJS) $(ROOT)/config.mk
 	$(CC)  $(LDFLAGS) -o $@ $(OBJS) $(LIBS) $(EXTRA_LDFLAGS)
 
 .PHONY: clean
 clean:; rm -fr *.o fbuilder *.gcov *.gcda *.gcno *.plist
 
 .PHONY: distclean
 distclean: clean
-	rm -fr Makefile

src/fcopy/Makefile.in → src/fcopy/Makefile

@@ -4,15 +4,14 @@ all: fcopy
 ROOT = ../..
 include $(ROOT)/src/common.mk
 
-%.o : %.c $(H_FILE_LIST) ../include/common.h ../include/syscall.h
+%.o : %.c $(H_FILE_LIST) ../include/common.h ../include/syscall.h $(ROOT)/config.mk
 	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(INCLUDE) -c $< -o $@
 
-fcopy: $(OBJS) ../lib/common.o
+fcopy: $(OBJS) ../lib/common.o $(ROOT)/config.mk
 	$(CC)  $(LDFLAGS) -o $@ $(OBJS) ../lib/common.o $(LIBS) $(EXTRA_LDFLAGS)
 
 .PHONY: clean
 clean:; rm -fr *.o fcopy *.gcov *.gcda *.gcno *.plist
 
 .PHONY: distclean
 distclean: clean
-	rm -fr Makefile

src/fids/Makefile.in → src/fids/Makefile

@@ -4,16 +4,15 @@ all: fids
 ROOT = ../..
 include $(ROOT)/src/common.mk
 
-%.o : %.c $(H_FILE_LIST) ../include/common.h
+%.o : %.c $(H_FILE_LIST) ../include/common.h $(ROOT)/config.mk
 	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(INCLUDE) -c $< -o $@
 
 #fseccomp: $(OBJS) ../lib/common.o ../lib/errno.o ../lib/syscall.o
-fids: $(OBJS)
+fids: $(OBJS) $(ROOT)/config.mk
 	$(CC)  $(LDFLAGS) -o $@ $(OBJS) $(LIBS) $(EXTRA_LDFLAGS)
 
 .PHONY: clean
 clean:; rm -fr *.o fids *.gcov *.gcda *.gcno *.plist
 
 .PHONY: distclean
 distclean: clean
-	rm -fr Makefile

src/firecfg/Makefile.in → src/firecfg/Makefile

@@ -4,15 +4,14 @@ all: firecfg
 ROOT = ../..
 include $(ROOT)/src/common.mk
 
-%.o : %.c $(H_FILE_LIST) ../include/common.h ../include/euid_common.h ../include/libnetlink.h ../include/firejail_user.h ../include/pid.h
+%.o : %.c $(H_FILE_LIST) ../include/common.h ../include/euid_common.h ../include/libnetlink.h ../include/firejail_user.h ../include/pid.h $(ROOT)/config.mk
 	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(INCLUDE) -c $< -o $@
 
-firecfg: $(OBJS) ../lib/common.o ../lib/firejail_user.o
+firecfg: $(OBJS) ../lib/common.o ../lib/firejail_user.o $(ROOT)/config.mk
 	$(CC)  $(LDFLAGS) -o $@ $(OBJS) ../lib/common.o ../lib/firejail_user.o $(LIBS) $(EXTRA_LDFLAGS)
 
 .PHONY: clean
 clean:; rm -fr *.o firecfg *.gcov *.gcda *.gcno *.plist
 
 .PHONY: distclean
 distclean: clean
-	rm -fr Makefile

src/firejail/Makefile.in → src/firejail/Makefile

@@ -4,15 +4,14 @@ all: firejail
 ROOT = ../..
 include $(ROOT)/src/common.mk
 
-%.o : %.c $(H_FILE_LIST) ../include/rundefs.h ../include/common.h ../include/ldd_utils.h ../include/euid_common.h ../include/pid.h ../include/seccomp.h ../include/syscall_i386.h ../include/syscall_x86_64.h ../include/firejail_user.h
+%.o : %.c $(H_FILE_LIST) ../include/rundefs.h ../include/common.h ../include/ldd_utils.h ../include/euid_common.h ../include/pid.h ../include/seccomp.h ../include/syscall_i386.h ../include/syscall_x86_64.h ../include/firejail_user.h $(ROOT)/config.mk
 	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(INCLUDE) -c $< -o $@
 
-firejail: $(OBJS) ../lib/libnetlink.o ../lib/common.o ../lib/ldd_utils.o ../lib/firejail_user.o ../lib/errno.o ../lib/syscall.o
+firejail: $(OBJS) ../lib/libnetlink.o ../lib/common.o ../lib/ldd_utils.o ../lib/firejail_user.o ../lib/errno.o ../lib/syscall.o $(ROOT)/config.mk
 	$(CC)  $(LDFLAGS) -o $@ $(OBJS) ../lib/common.o ../lib/ldd_utils.o ../lib/firejail_user.o ../lib/errno.o ../lib/syscall.o $(LIBS) $(EXTRA_LDFLAGS)
 
 .PHONY: clean
 clean:; rm -fr *.o firejail *.gcov *.gcda *.gcno *.plist
 
 .PHONY: distclean
 distclean: clean
-	rm -fr Makefile

src/firemon/Makefile.in → src/firemon/Makefile

@@ -4,15 +4,14 @@ all: firemon
 ROOT = ../..
 include $(ROOT)/src/common.mk
 
-%.o : %.c $(H_FILE_LIST) ../include/common.h ../include/pid.h
+%.o : %.c $(H_FILE_LIST) ../include/common.h ../include/pid.h $(ROOT)/config.mk
 	$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(INCLUDE) -c $< -o $@
 
-firemon: $(OBJS) ../lib/common.o ../lib/pid.o
+firemon: $(OBJS) ../lib/common.o ../lib/pid.o $(ROOT)/config.mk
 	$(CC)  $(LDFLAGS) -o $@ $(OBJS) ../lib/common.o ../lib/pid.o $(LIBS) $(EXTRA_LDFLAGS)
 
 .PHONY: clean
 clean:; rm -fr *.o firemon *.gcov *.gcda *.gcno *.plist
 
 .PHONY: distclean
 distclean: clean
-	rm -fr Makefile