## Process this file with automake to produce Makefile.in -*-Makefile-*-
## Copyright (C) 1990-1991, 1993-2010 Free Software Foundation, Inc.
## This program 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.
##
## This program 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 .
# These are the names of programs that are not installed by default.
# This list is *not* intended for programs like who, nice, chroot, etc.,
# that are built only when certain requisite system features are detected.
# Hence, if you want to install programs from this list anyway, say A and B,
# use --enable-install-program=A,B
no_install__progs = \
arch hostname su
build_if_possible__progs = \
chroot \
df \
hostid \
libstdbuf.so \
nice \
pinky \
stdbuf \
stty \
su \
uptime \
users \
who
AM_CFLAGS = $(WARN_CFLAGS) $(WERROR_CFLAGS)
EXTRA_PROGRAMS = \
$(no_install__progs) \
$(build_if_possible__progs) \
[ \
base64 \
basename \
cat \
chcon \
chgrp \
chmod \
chown \
cksum \
comm \
cp \
csplit \
cut \
date \
dd \
dir \
dircolors \
dirname \
du \
echo \
env \
expand \
expr \
factor \
false \
fmt \
fold \
ginstall \
groups \
head \
id \
join \
kill \
link \
ln \
logname \
ls \
md5sum \
mkdir \
mkfifo \
mknod \
mktemp \
mv \
nl \
nproc \
nohup \
od \
paste \
pathchk \
pr \
printenv \
printf \
ptx \
pwd \
readlink \
rm \
rmdir \
runcon \
seq \
sha1sum \
sha224sum \
sha256sum \
sha384sum \
sha512sum \
shred \
shuf \
sleep \
sort \
split \
stat \
sum \
sync \
tac \
tail \
tee \
test \
timeout \
touch \
tr \
true \
truncate \
tsort \
tty \
uname \
unexpand \
uniq \
unlink \
vdir \
wc \
whoami \
yes
bin_PROGRAMS = $(OPTIONAL_BIN_PROGS)
noinst_PROGRAMS = setuidgid getlimits
pkglib_PROGRAMS = $(OPTIONAL_PKGLIB_PROGS)
noinst_HEADERS = \
chown-core.h \
copy.h \
cp-hash.h \
dircolors.h \
fs.h \
group-list.h \
ls.h \
operand2sig.h \
prog-fprintf.h \
remove.h \
system.h \
wheel-size.h \
wheel.h \
uname.h
EXTRA_DIST = dcgen dircolors.hin tac-pipe.c \
wheel-gen.pl extract-magic c99-to-c89.diff
BUILT_SOURCES =
CLEANFILES = $(SCRIPTS) su
# Also remove these sometimes-built programs.
# For example, even when excluded, they're built via sc_check-AUTHORS.
CLEANFILES += $(no_install__progs)
AM_CPPFLAGS = -I$(top_srcdir)/lib
noinst_LIBRARIES = libver.a
nodist_libver_a_SOURCES = version.c version.h
# Sometimes, the expansion of $(LIBINTL) includes -lc which may
# include modules defining variables like `optind', so libcoreutils.a
# must precede $(LIBINTL) in order to ensure we use GNU getopt.
# But libcoreutils.a must also follow $(LIBINTL), since libintl uses
# replacement functions defined in libcoreutils.a.
LDADD = libver.a ../lib/libcoreutils.a $(LIBINTL) ../lib/libcoreutils.a
# First, list all programs, to make listing per-program libraries easier.
# See [ below.
arch_LDADD = $(LDADD)
base64_LDADD = $(LDADD)
basename_LDADD = $(LDADD)
cat_LDADD = $(LDADD)
chcon_LDADD = $(LDADD)
chgrp_LDADD = $(LDADD)
chmod_LDADD = $(LDADD)
chown_LDADD = $(LDADD)
chroot_LDADD = $(LDADD)
cksum_LDADD = $(LDADD)
comm_LDADD = $(LDADD)
nproc_LDADD = $(LDADD)
cp_LDADD = $(LDADD)
csplit_LDADD = $(LDADD)
cut_LDADD = $(LDADD)
date_LDADD = $(LDADD)
dd_LDADD = $(LDADD)
df_LDADD = $(LDADD)
# See dir_LDADD below
dircolors_LDADD = $(LDADD)
dirname_LDADD = $(LDADD)
du_LDADD = $(LDADD)
echo_LDADD = $(LDADD)
env_LDADD = $(LDADD)
expand_LDADD = $(LDADD)
expr_LDADD = $(LDADD)
factor_LDADD = $(LDADD)
false_LDADD = $(LDADD)
fmt_LDADD = $(LDADD)
fold_LDADD = $(LDADD)
getlimits_LDADD = $(LDADD)
ginstall_LDADD = $(LDADD)
groups_LDADD = $(LDADD)
head_LDADD = $(LDADD)
hostid_LDADD = $(LDADD)
hostname_LDADD = $(LDADD)
id_LDADD = $(LDADD)
join_LDADD = $(LDADD)
kill_LDADD = $(LDADD)
link_LDADD = $(LDADD)
ln_LDADD = $(LDADD)
logname_LDADD = $(LDADD)
ls_LDADD = $(LDADD)
md5sum_LDADD = $(LDADD)
mkdir_LDADD = $(LDADD)
mkfifo_LDADD = $(LDADD)
mknod_LDADD = $(LDADD)
mktemp_LDADD = $(LDADD)
mv_LDADD = $(LDADD)
nice_LDADD = $(LDADD)
nl_LDADD = $(LDADD)
nohup_LDADD = $(LDADD)
od_LDADD = $(LDADD)
paste_LDADD = $(LDADD)
pathchk_LDADD = $(LDADD)
pinky_LDADD = $(LDADD)
pr_LDADD = $(LDADD)
printenv_LDADD = $(LDADD)
printf_LDADD = $(LDADD)
ptx_LDADD = $(LDADD)
pwd_LDADD = $(LDADD)
readlink_LDADD = $(LDADD)
rm_LDADD = $(LDADD)
rmdir_LDADD = $(LDADD)
runcon_LDADD = $(LDADD)
seq_LDADD = $(LDADD)
setuidgid_LDADD = $(LDADD)
sha1sum_LDADD = $(LDADD)
sha224sum_LDADD = $(LDADD)
sha256sum_LDADD = $(LDADD)
sha384sum_LDADD = $(LDADD)
sha512sum_LDADD = $(LDADD)
shred_LDADD = $(LDADD)
shuf_LDADD = $(LDADD)
sleep_LDADD = $(LDADD)
sort_LDADD = $(LDADD)
split_LDADD = $(LDADD)
stat_LDADD = $(LDADD)
stdbuf_LDADD = $(LDADD)
stty_LDADD = $(LDADD)
su_LDADD = $(LDADD)
sum_LDADD = $(LDADD)
sync_LDADD = $(LDADD)
tac_LDADD = $(LDADD)
tail_LDADD = $(LDADD)
tee_LDADD = $(LDADD)
test_LDADD = $(LDADD)
timeout_LDADD = $(LDADD)
touch_LDADD = $(LDADD)
tr_LDADD = $(LDADD)
true_LDADD = $(LDADD)
truncate_LDADD = $(LDADD)
tsort_LDADD = $(LDADD)
tty_LDADD = $(LDADD)
uname_LDADD = $(LDADD)
unexpand_LDADD = $(LDADD)
uniq_LDADD = $(LDADD)
unlink_LDADD = $(LDADD)
uptime_LDADD = $(LDADD)
users_LDADD = $(LDADD)
# See vdir_LDADD below
wc_LDADD = $(LDADD)
who_LDADD = $(LDADD)
whoami_LDADD = $(LDADD)
yes_LDADD = $(LDADD)
# Synonyms. Recall that Automake transliterates '[' to '_'.
__LDADD = $(test_LDADD)
dir_LDADD = $(ls_LDADD)
vdir_LDADD = $(ls_LDADD)
# Shared files
copy_LDADD =
cp_LDADD += $(copy_LDADD)
ginstall_LDADD += $(copy_LDADD)
mv_LDADD += $(copy_LDADD)
remove_LDADD =
mv_LDADD += $(remove_LDADD)
rm_LDADD += $(remove_LDADD)
# for eaccess, euidaccess
copy_LDADD += $(LIB_EACCESS)
remove_LDADD += $(LIB_EACCESS)
test_LDADD += $(LIB_EACCESS)
# for selinux use
chcon_LDADD += $(LIB_SELINUX)
copy_LDADD += $(LIB_SELINUX)
ginstall_LDADD += $(LIB_SELINUX)
id_LDADD += $(LIB_SELINUX)
ls_LDADD += $(LIB_SELINUX)
mkdir_LDADD += $(LIB_SELINUX)
mkfifo_LDADD += $(LIB_SELINUX)
mknod_LDADD += $(LIB_SELINUX)
runcon_LDADD += $(LIB_SELINUX)
stat_LDADD += $(LIB_SELINUX)
# for gettime, settime, utimecmp, utimens
copy_LDADD += $(LIB_CLOCK_GETTIME)
date_LDADD += $(LIB_CLOCK_GETTIME)
ginstall_LDADD += $(LIB_CLOCK_GETTIME)
ls_LDADD += $(LIB_CLOCK_GETTIME)
pr_LDADD += $(LIB_CLOCK_GETTIME)
touch_LDADD += $(LIB_CLOCK_GETTIME)
# for gethrxtime, randint, randread, gen_tempname, mkstemp
dd_LDADD += $(LIB_GETHRXTIME)
mktemp_LDADD += $(LIB_GETHRXTIME)
shred_LDADD += $(LIB_GETHRXTIME)
shuf_LDADD += $(LIB_GETHRXTIME)
sort_LDADD += $(LIB_GETHRXTIME)
tac_LDADD += $(LIB_GETHRXTIME)
# for cap_get_file
ls_LDADD += $(LIB_CAP)
# for fdatasync
dd_LDADD += $(LIB_FDATASYNC)
shred_LDADD += $(LIB_FDATASYNC)
# for strtod, strtold
printf_LDADD += $(POW_LIB)
seq_LDADD += $(POW_LIB)
sleep_LDADD += $(POW_LIB)
sort_LDADD += $(POW_LIB)
tail_LDADD += $(POW_LIB)
uptime_LDADD += $(POW_LIB)
# for xnanosleep
sleep_LDADD += $(LIB_NANOSLEEP)
sort_LDADD += $(LIB_NANOSLEEP)
tail_LDADD += $(LIB_NANOSLEEP)
# for various GMP functions
expr_LDADD += $(LIB_GMP)
factor_LDADD += $(LIB_GMP)
# for getloadavg
uptime_LDADD += $(GETLOADAVG_LIBS)
# for crypt
su_LDADD += $(LIB_CRYPT)
# for various ACL functions
copy_LDADD += $(LIB_ACL)
ls_LDADD += $(LIB_ACL)
# for various xattr functions
copy_LDADD += $(LIB_XATTR)
# for print_unicode_char, proper_name_utf8
cat_LDADD += $(LIBICONV)
cp_LDADD += $(LIBICONV)
df_LDADD += $(LIBICONV)
du_LDADD += $(LIBICONV)
getlimits_LDADD += $(LIBICONV)
printf_LDADD += $(LIBICONV)
ptx_LDADD += $(LIBICONV)
split_LDADD += $(LIBICONV)
stdbuf_LDADD += $(LIBICONV)
timeout_LDADD += $(LIBICONV)
truncate_LDADD += $(LIBICONV)
# for canon_host
pinky_LDADD += $(GETADDRINFO_LIB)
who_LDADD += $(GETADDRINFO_LIB)
# for gethostname, uname
hostname_LDADD += $(GETHOSTNAME_LIB)
uname_LDADD += $(GETHOSTNAME_LIB)
$(PROGRAMS): ../lib/libcoreutils.a
# Get the release year from ../lib/version-etc.c.
RELEASE_YEAR = \
`sed -n '/.*COPYRIGHT_YEAR = \([0-9][0-9][0-9][0-9]\) };/s//\1/p' \
$(top_srcdir)/lib/version-etc.c`
all-local: su$(EXEEXT)
installed_su = $(DESTDIR)$(bindir)/`echo su|sed '$(transform)'`
setuid_root_mode = a=rx,u+s
install_su = \
if test "$(INSTALL_SU)" = yes; then \
p=su; \
echo " $(INSTALL_PROGRAM) $$p $(installed_su)"; \
$(INSTALL_PROGRAM) $$p $(installed_su); \
echo " chown root $(installed_su)"; \
chown root $(installed_su); \
echo " chmod $(setuid_root_mode) $(installed_su)"; \
chmod $(setuid_root_mode) $(installed_su); \
else \
:; \
fi
install-root: su$(EXEEXT)
@$(install_su)
install-exec-hook: su$(EXEEXT)
@if test "$(INSTALL_SU)" = yes; then \
TMPFILE=$(DESTDIR)$(bindir)/.su-$$$$; \
rm -f $$TMPFILE; \
echo > $$TMPFILE; \
## See if we can create a setuid root executable in $(bindir).
## If not, then don't even try to install su.
can_create_suid_root_executable=no; \
chown root $$TMPFILE > /dev/null 2>&1 \
&& chmod $(setuid_root_mode) $$TMPFILE > /dev/null 2>&1 \
&& can_create_suid_root_executable=yes; \
rm -f $$TMPFILE; \
if test $$can_create_suid_root_executable = yes; then \
$(install_su); \
else \
echo "WARNING: insufficient access; not installing su"; \
echo "NOTE: to install su, run 'make install-root' as root"; \
rm -f $(installed_su); \
fi; \
else :; \
fi
uninstall-local:
# Remove su only if it's one we installed.
@if test "$(INSTALL_SU)" = yes; then \
if grep '$(PACKAGE_NAME)' $(installed_su) > /dev/null 2>&1; then \
echo " rm -f $(installed_su)"; \
rm -f $(installed_su); \
else :; \
fi; \
fi
copy_sources = copy.c cp-hash.c
# Use `ginstall' in the definition of PROGRAMS and in dependencies to avoid
# confusion with the `install' target. The install rule transforms `ginstall'
# to install before applying any user-specified name transformations.
transform = s/ginstall/install/; $(program_transform_name)
ginstall_SOURCES = install.c prog-fprintf.c $(copy_sources)
# This is for the '[' program. Automake transliterates '[' to '_'.
__SOURCES = lbracket.c
cp_SOURCES = cp.c $(copy_sources)
dir_SOURCES = ls.c ls-dir.c
vdir_SOURCES = ls.c ls-vdir.c
id_SOURCES = id.c group-list.c
groups_SOURCES = groups.c group-list.c
ln_SOURCES = ln.c
ls_SOURCES = ls.c ls-ls.c
chown_SOURCES = chown.c chown-core.c
chgrp_SOURCES = chgrp.c chown-core.c
kill_SOURCES = kill.c operand2sig.c
timeout_SOURCES = timeout.c operand2sig.c
mv_SOURCES = mv.c remove.c $(copy_sources)
rm_SOURCES = rm.c remove.c
mkdir_SOURCES = mkdir.c prog-fprintf.c
rmdir_SOURCES = rmdir.c prog-fprintf.c
uname_SOURCES = uname.c uname-uname.c
arch_SOURCES = uname.c uname-arch.c
nproc_SOURCES = nproc.c
md5sum_SOURCES = md5sum.c
md5sum_CPPFLAGS = -DHASH_ALGO_MD5=1 $(AM_CPPFLAGS)
sha1sum_SOURCES = md5sum.c
sha1sum_CPPFLAGS = -DHASH_ALGO_SHA1=1 $(AM_CPPFLAGS)
sha224sum_SOURCES = md5sum.c
sha224sum_CPPFLAGS = -DHASH_ALGO_SHA224=1 $(AM_CPPFLAGS)
sha256sum_SOURCES = md5sum.c
sha256sum_CPPFLAGS = -DHASH_ALGO_SHA256=1 $(AM_CPPFLAGS)
sha384sum_SOURCES = md5sum.c
sha384sum_CPPFLAGS = -DHASH_ALGO_SHA384=1 $(AM_CPPFLAGS)
sha512sum_SOURCES = md5sum.c
sha512sum_CPPFLAGS = -DHASH_ALGO_SHA512=1 $(AM_CPPFLAGS)
ginstall_CPPFLAGS = -DENABLE_MATCHPATHCON=1 $(AM_CPPFLAGS)
# Ensure we don't link against libcoreutils.a as that lib is
# not compiled with -fPIC which causes issues on 64 bit at least
libstdbuf_so_LDADD =
# Note libstdbuf is only compiled if GCC is available
# (as per the check in configure.ac), so these flags should be available.
# libtool is probably required to relax this dependency.
libstdbuf_so_LDFLAGS = -shared
libstdbuf_so_CFLAGS = -fPIC $(AM_CFLAGS)
editpl = sed -e 's,@''PERL''@,$(PERL),g'
BUILT_SOURCES += dircolors.h
dircolors.h: dcgen dircolors.hin
$(AM_V_GEN)rm -f $@ $@-t
$(AM_V_at)$(PERL) -w -- $(srcdir)/dcgen $(srcdir)/dircolors.hin > $@-t
$(AM_V_at)chmod a-w $@-t
$(AM_V_at)mv $@-t $@
wheel_size = 5
BUILT_SOURCES += wheel-size.h
wheel-size.h: Makefile.am
$(AM_V_GEN)rm -f $@ $@-t
$(AM_V_at)echo '#define WHEEL_SIZE $(wheel_size)' > $@-t
$(AM_V_at)chmod a-w $@-t
$(AM_V_at)mv $@-t $@
BUILT_SOURCES += wheel.h
wheel.h: wheel-gen.pl Makefile.am
$(AM_V_GEN)rm -f $@ $@-t
$(AM_V_at)$(srcdir)/wheel-gen.pl $(wheel_size) > $@-t
$(AM_V_at)chmod a-w $@-t
$(AM_V_at)mv $@-t $@
# false exits nonzero even with --help or --version.
# test doesn't support --help or --version.
# Tell automake to exempt then from that installcheck test.
AM_INSTALLCHECK_STD_OPTIONS_EXEMPT = false test
# Compare fs.h with the list of file system names/magic-numbers in the
# Linux statfs man page. This target prints any new name/number pairs.
# Also compare against /usr/include/linux/magic.h
.PHONY: fs-magic-compare
fs-magic-compare: fs-magic fs-kernel-magic fs-def
join -v1 -t@ fs-magic fs-def
join -v1 -t@ fs-kernel-magic fs-def
CLEANFILES += fs-def
fs-def: fs.h
grep '^# *define ' $< > $@-t && mv $@-t $@
# Massage bits of the statfs man page and definitions from
# /usr/include/linux/magic.h to be in a form consistent with what's in fs.h.
fs_normalize_perl_subst = \
-e 's/MINIX_SUPER_MAGIC\b/MINIX/;' \
-e 's/MINIX_SUPER_MAGIC2\b/MINIX_30/;' \
-e 's/MINIX2_SUPER_MAGIC\b/MINIX_V2/;' \
-e 's/MINIX2_SUPER_MAGIC2\b/MINIX_V2_30/;' \
-e 's/MINIX3_SUPER_MAGIC\b/MINIX_V3/;' \
-e 's/CIFS_MAGIC_NUMBER/CIFS/;' \
-e 's/(_SUPER)?_MAGIC//;' \
-e 's/\s+0x(\S+)/" 0x" . uc $$1/e;' \
-e 's/(\s+0x)(\X{3})\b/$${1}0$$2/;' \
-e 's/(\s+0x)(\X{6})\b/$${1}00$$2/;' \
-e 's/(\s+0x)(\X{7})\b/$${1}0$$2/;' \
-e 's/^\s+//;' \
-e 's/^\#define\s+//;' \
-e 's/^_(XIAFS)/$$1/;' \
-e 's/^USBDEVICE/USBDEVFS/;' \
-e 's/NTFS_SB/NTFS/;' \
-e 's/^/\# define S_MAGIC_/;' \
-e 's,\s*/\* .*? \*/,,;'
CLEANFILES += fs-magic
fs-magic: Makefile
man statfs \
|perl -ne '/File system types:/.../Nobody kno/ and print' \
|grep 0x | perl -p \
$(fs_normalize_perl_subst) \
| grep -Ev 'S_MAGIC_EXT[34]|STACK_END' \
| LC_ALL=C sort \
> $@-t && mv $@-t $@
CLEANFILES += fs-kernel-magic
fs-kernel-magic: Makefile
perl -ne '/^#define.*0x/ and print' /usr/include/linux/magic.h \
| perl -p \
$(fs_normalize_perl_subst) \
| grep -Ev 'S_MAGIC_EXT[34]|STACK_END' \
| LC_ALL=C sort \
> $@-t && mv $@-t $@
BUILT_SOURCES += fs.h
fs.h: stat.c extract-magic
$(AM_V_GEN)rm -f $@
$(AM_V_at)$(PERL) $(srcdir)/extract-magic $(srcdir)/stat.c > $@t
$(AM_V_at)chmod a-w $@t
$(AM_V_at)mv $@t $@
BUILT_SOURCES += version.c
version.c: Makefile
$(AM_V_GEN)rm -f $@
$(AM_V_at)printf '#include \n' > $@t
$(AM_V_at)printf 'char const *Version = "$(PACKAGE_VERSION)";\n' >> $@t
$(AM_V_at)chmod a-w $@t
$(AM_V_at)mv $@t $@
BUILT_SOURCES += version.h
version.h: Makefile
$(AM_V_GEN)rm -f $@
$(AM_V_at)printf 'extern char const *Version;\n' > $@t
$(AM_V_at)chmod a-w $@t
$(AM_V_at)mv $@t $@
DISTCLEANFILES = version.c version.h
MAINTAINERCLEANFILES = $(BUILT_SOURCES)
# Sort in traditional ASCII order, regardless of the current locale;
# otherwise we may get into trouble with distinct strings that the
# current locale considers to be equal.
ASSORT = LC_ALL=C sort
all_programs = \
$(bin_PROGRAMS) \
$(bin_SCRIPTS) \
$(EXTRA_PROGRAMS)
built_programs.list:
@echo $(bin_PROGRAMS) $(bin_SCRIPTS) | tr ' ' '\n' \
| sed -e 's,$(EXEEXT)$$,,' | $(ASSORT) -u | tr '\n' ' '
all_programs.list:
@echo $(all_programs) | tr ' ' '\n' | sed -e 's,$(EXEEXT)$$,,' \
| $(ASSORT) -u
# This is required because we have broken inter-directory dependencies:
# in order to generate all man pages, even those for which we don't
# install a binary, require that all programs be built at distribution time.
dist-hook: $(all_programs)
pm = progs-makefile
pr = progs-readme
# Ensure that the list of programs in README matches the list
# of programs we can build.
check: check-README check-duplicate-no-install
.PHONY: check-README
check-README:
$(AM_V_GEN)rm -rf $(pr) $(pm)
$(AM_V_at)echo $(all_programs) \
| tr -s ' ' '\n' | sed -e 's,$(EXEEXT)$$,,;s/ginstall/install/' \
| sed /libstdbuf/d \
| $(ASSORT) -u > $(pm) && \
sed -n '/^The programs .* are:/,/^[a-zA-Z]/p' $(top_srcdir)/README \
| sed -n '/^ */s///p' | tr -s ' ' '\n' > $(pr)
$(AM_V_at)diff $(pm) $(pr) && rm -rf $(pr) $(pm)
# Ensure that a by-default-not-installed program (listed in
# $(no_install__progs) is not also listed in $(EXTRA_PROGRAMS), because
# if that were to happen, it *would* be installed by default.
.PHONY: check-duplicate-no-install
check-duplicate-no-install: tr
$(AM_V_GEN)test -z "`echo '$(EXTRA_PROGRAMS)'| ./tr ' ' '\n' | uniq -d`"
# Ensure that the list of programs and author names is accurate.
# We need a UTF8 locale. If a lack of locale support or a missing
# translation inhibits printing of UTF-8 names, just skip this test.
au_dotdot = authors-dotdot
au_actual = authors-actual
.PHONY: sc_check-AUTHORS
sc_check-AUTHORS: $(all_programs)
$(AM_V_GEN)locale=en_US.UTF-8; \
LC_ALL="$$locale" ./cat --version \
| grep ' Torbjorn ' > /dev/null \
&& { echo "$@: skipping this check"; exit 0; }; \
rm -f $(au_actual) $(au_dotdot); \
for i in `ls $(all_programs) | sed -e 's,$(EXEEXT)$$,,' \
| sed /libstdbuf/d \
| $(ASSORT) -u`; do \
test "$$i" = '[' && continue; \
exe=$$i; \
if test "$$i" = install; then \
exe=ginstall; \
elif test "$$i" = test; then \
exe='['; \
fi; \
LC_ALL="$$locale" ./$$exe --version \
| perl -0 -pi -e 's/,\n/, /gm' \
| sed -n -e '/Written by /{ s//'"$$i"': /;' \
-e 's/,* and /, /; s/\.$$//; p; }'; \
done > $(au_actual) && \
sed -n '/^[^ ][^ ]*:/p' $(top_srcdir)/AUTHORS > $(au_dotdot) && \
diff $(au_actual) $(au_dotdot) && rm -f $(au_actual) $(au_dotdot)
# The following rule is not designed to be portable,
# and relies on tools that not everyone has.
# Most functions in src/*.c should have static scope.
# Any that don't must be marked with `extern', but `main'
# and `usage' are exceptions. They're always extern, but
# don't need to be marked. Also functions starting with __
# are exempted due to possibly being added by the compiler
# (when compiled as a shared library for example).
#
# The second nm|grep checks for file-scope variables with `extern' scope.
.PHONY: sc_tight_scope
sc_tight_scope: $(bin_PROGRAMS)
$(AM_V_GEN)t=exceptions-$$$$; \
trap "s=$$?; rm -f $$t; exit $$s" 0 1 2 13 15; \
src=`for f in $(SOURCES); do \
test -f $$f && d= || d=$(srcdir)/; echo $$d$$f; done`; \
hdr=`for f in $(noinst_HEADERS); do \
test -f $$f && d= || d=$(srcdir)/; echo $$d$$f; done`; \
( printf 'main\nusage\n_.*\n'; \
grep -h -A1 '^extern .*[^;]$$' $$src \
| grep -vE '^(extern |--)' | sed 's/ .*//'; \
perl -ne '/^extern (?:enum )?\S+ (\S*) \(/ and print "$$1\n"' $$hdr; \
) | $(ASSORT) -u | sed 's/^/^/;s/$$/$$/' > $$t; \
nm -e *.$(OBJEXT) \
| sed -n 's/.* T //p' \
| sed 's/^_//' \
| grep -Ev -f $$t && \
{ echo 'the above functions should have static scope' 1>&2; \
exit 1; } || : ; \
( printf '^program_name$$\n'; \
perl -ne '/^extern .*?\**(\w+);/ and print "^$$1\$$\n"' \
$$hdr *.h ) | $(ASSORT) -u > $$t; \
nm -e *.$(OBJEXT) \
| sed -n 's/.* [BD] //p' \
| sed 's/^_//' \
| grep -Ev -f $$t && \
{ echo 'the above variables should have static scope' 1>&2; \
exit 1; } || :
# Use the just-built ./ginstall, when not cross-compiling.
if CROSS_COMPILING
cu_install_program = @INSTALL_PROGRAM@
else
cu_install_program = ./ginstall
endif
INSTALL_PROGRAM = $(cu_install_program)