2 # Process this file with autoconf to produce a configure script.
4 # Copyright (C) 1991-2020 Free Software Foundation, Inc.
6 # This program is free software: you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation, either version 3 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful,
12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 # GNU General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program. If not, see <https://www.gnu.org/licenses/>.
19 dnl Written by Jim Meyering.
23 # Make inter-release version strings look like, e.g., v6.9-219-g58ddd, which
24 # indicates that it is built from the 219th delta (in _some_ repository)
25 # following the v6.9 tag, and that 58ddd is a prefix of the commit SHA1.
26 # The explicit URL can be removed when autoconf > 2.69 is released.
27 AC_INIT([GNU coreutils],
28 m4_esyscmd([build-aux/git-version-gen .tarball-version]),
29 [bug-coreutils@gnu.org],
31 [https://www.gnu.org/software/coreutils/])
33 AC_CONFIG_SRCDIR([src/ls.c])
35 AC_CONFIG_AUX_DIR([build-aux])
36 AC_CONFIG_HEADERS([lib/config.h:lib/config.hin])
38 AM_INIT_AUTOMAKE([1.11.2 dist-xz color-tests parallel-tests subdir-objects])
39 AM_SILENT_RULES([yes]) # make --enable-silent-rules the default.
41 dnl POSIXCHECK is worthwhile for maintainers, but adds several seconds
42 dnl (more than 10% execution time) to ./configure, with no benefit for
43 dnl most users. Using it to look for bugs requires:
44 dnl GNULIB_POSIXCHECK=1 autoreconf -f
48 dnl make CFLAGS=-DGNULIB_POSIXCHECK=1
49 dnl FIXME: Once we figure out how to avoid false positives, we should
50 dnl have 'make my-distcheck' in dist-check.mk exercise this.
51 m4_syscmd([test "${GNULIB_POSIXCHECK+set}" = set])
52 m4_if(m4_sysval, [0], [], [dnl
53 gl_ASSERT_NO_GNULIB_POSIXCHECK])
58 AC_PROG_GCC_TRADITIONAL
62 gl_SET_CRYPTO_CHECK_DEFAULT([auto-gpl-compat])
66 # The test suite needs to know if we have a working perl.
67 # FIXME: this is suboptimal. Ideally, we would be able to call gl_PERL
68 # with an ACTION-IF-NOT-FOUND argument ...
70 case $PERL in *"/missing "*) cu_have_perl=no;; esac
71 AM_CONDITIONAL([HAVE_PERL], [test $cu_have_perl = yes])
73 # gl_GCC_VERSION_IFELSE([major], [minor], [run-if-found], [run-if-not-found])
74 # ------------------------------------------------
75 # If $CPP is gcc-MAJOR.MINOR or newer, then run RUN-IF-FOUND.
76 # Otherwise, run RUN-IF-NOT-FOUND.
77 AC_DEFUN([gl_GCC_VERSION_IFELSE],
81 #if ($1) < __GNUC__ || (($1) == __GNUC__ && ($2) <= __GNUC_MINOR__)
84 # error "your version of gcc is older than $1.$2"
91 AC_ARG_ENABLE([gcc-warnings],
92 [AS_HELP_STRING([--enable-gcc-warnings],
93 [turn on many GCC warnings (for developers; best with GNU make)])],
96 *) AC_MSG_ERROR([bad value $enableval for gcc-warnings option]) ;;
98 gl_gcc_warnings=$enableval],
100 # GCC provides fine-grained control over diagnostics which
101 # is used in gnulib for example to suppress warnings from
102 # certain sections of code. So if this is available and
103 # we're running from a git repo, then auto enable the warnings.
105 gl_GCC_VERSION_IFELSE([4], [6],
106 [test -d "$srcdir"/.git \
107 && ! test -f "$srcdir"/.tarball-version \
108 && gl_gcc_warnings=yes])]
111 if test "$gl_gcc_warnings" = yes; then
112 gl_WARN_ADD([-Werror], [WERROR_CFLAGS])
113 AC_SUBST([WERROR_CFLAGS])
116 # This, $nw, is the list of warnings we disable.
117 nw="$nw -Wdeclaration-after-statement" # too useful to forbid
118 nw="$nw -Waggregate-return" # anachronistic
119 nw="$nw -Wlong-long" # C90 is anachronistic (lib/gethrxtime.h)
120 nw="$nw -Wc++-compat" # We don't care about C++ compilers
121 nw="$nw -Wundef" # Warns on '#if GNULIB_FOO' etc in gnulib
122 nw="$nw -Wtraditional" # Warns on #elif which we use often
123 nw="$nw -Wcast-qual" # Too many warnings for now
124 nw="$nw -Wconversion" # Too many warnings for now
125 nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
126 nw="$nw -Wsign-conversion" # Too many warnings for now
127 nw="$nw -Wtraditional-conversion" # Too many warnings for now
128 nw="$nw -Wunreachable-code" # Too many warnings for now
129 nw="$nw -Wpadded" # Our structs are not padded
130 nw="$nw -Wredundant-decls" # openat.h declares e.g., mkdirat
131 nw="$nw -Wformat-nonliteral" # who.c and pinky.c strftime uses
132 nw="$nw -Wnested-externs" # use of XARGMATCH/verify_function__
133 nw="$nw -Wswitch-enum" # Too many warnings for now
134 nw="$nw -Wswitch-default" # Too many warnings for now
135 nw="$nw -Wstack-protector" # not worth working around
136 nw="$nw -Wformat-overflow=2" # False alarms due to GCC bug 80776
137 nw="$nw -Wformat-truncation=2" # False alarm in ls.c, probably related
138 # things I might fix soon:
139 nw="$nw -Wfloat-equal" # sort.c, seq.c
140 nw="$nw -Wmissing-format-attribute" # copy.c
141 nw="$nw -Wunsafe-loop-optimizations" # a few src/*.c
142 nw="$nw -Winline" # system.h's readdir_ignoring_dot_and_dotdot
143 nw="$nw -Wsuggest-attribute=format" # warns about copy.c and factor.c
144 nw="$nw -Wvector-operation-performance" # warns about randperm.c
147 # Using -Wstrict-overflow is a pain, but the alternative is worse.
148 # For an example, see the code that provoked this report:
149 # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33498
150 # Code like that still infloops with gcc-4.6.0 and -O2. Scary indeed.
152 gl_MANYWARN_ALL_GCC([ws])
153 gl_MANYWARN_COMPLEMENT([ws], [$ws], [$nw])
157 gl_WARN_ADD([-Wno-sign-compare]) # Too many warnings for now
158 gl_WARN_ADD([-Wno-unused-parameter]) # Too many warnings for now
159 gl_WARN_ADD([-Wno-format-nonliteral])
161 # clang is unduly picky about some things.
162 AC_CACHE_CHECK([whether the compiler is clang], [utils_cv_clang],
169 [utils_cv_clang=yes],
170 [utils_cv_clang=no])])
171 if test $utils_cv_clang = yes; then
172 gl_WARN_ADD([-Wno-format-extra-args])
173 gl_WARN_ADD([-Wno-tautological-constant-out-of-range-compare])
176 gl_WARN_ADD([-fdiagnostics-show-option])
177 gl_WARN_ADD([-funit-at-a-time])
179 AC_SUBST([WARN_CFLAGS])
181 AC_DEFINE([lint], [1], [Define to 1 if the compiler is checking for lint.])
182 AH_VERBATIM([FORTIFY_SOURCE],
183 [/* Enable compile-time and run-time bounds-checking, and some warnings,
184 without upsetting glibc 2.15+. */
185 #if !defined _FORTIFY_SOURCE && defined __OPTIMIZE__ && __OPTIMIZE__
186 # define _FORTIFY_SOURCE 2
189 AC_DEFINE([GNULIB_PORTCHECK], [1], [enable some gnulib portability checks])
191 # We use a slightly smaller set of warning options for lib/.
192 # Remove the following and save the result in GNULIB_WARN_CFLAGS.
194 nw="$nw -Wduplicated-branches" # Too many false alarms
195 nw="$nw -Wformat-truncation=2"
196 nw="$nw -Wstrict-overflow"
197 nw="$nw -Wuninitialized"
198 nw="$nw -Wunused-macros"
199 nw="$nw -Wmissing-prototypes"
200 nw="$nw -Wold-style-definition"
201 # FIXME: it may be easy to remove this, since it affects only one file:
202 # the snprintf call at ftoastr.c:132.
203 nw="$nw -Wdouble-promotion"
205 # FIXME: remove this line when gcc improves
206 # FP in careadlinkat.c w/gcc 10.0.1 20200205
207 gl_WARN_ADD([-Wno-return-local-addr])
209 gl_MANYWARN_COMPLEMENT([GNULIB_WARN_CFLAGS], [$WARN_CFLAGS], [$nw])
210 AC_SUBST([GNULIB_WARN_CFLAGS])
212 # For gnulib-tests, the set is slightly smaller still.
214 nw="$nw -Wstrict-prototypes"
215 # It's not worth being this picky about test programs.
216 nw="$nw -Wsuggest-attribute=const"
217 nw="$nw -Wsuggest-attribute=pure"
218 gl_MANYWARN_COMPLEMENT([GNULIB_TEST_WARN_CFLAGS],
219 [$GNULIB_WARN_CFLAGS], [$nw])
220 AC_SUBST([GNULIB_TEST_WARN_CFLAGS])
223 AC_ARG_ENABLE([single-binary],
224 [AS_HELP_STRING([--enable-single-binary=[shebangs|symlinks]],
225 [Compile all the tools in a single binary, reducing the overall size.
226 When compiled this way, shebangs (default when enabled) or symlinks are
227 installed for each tool that points to the single binary.])],
228 [gl_single_binary=no ;
230 yes) gl_single_binary=shebangs ;;
231 no|shebangs|symlinks) gl_single_binary=$enableval ;;
232 *) AC_MSG_ERROR([bad value $enableval for single-binary option.
233 Options are: symlinks, shebangs, no.]) ;;
235 [gl_single_binary=no]
237 AC_ARG_ENABLE([single-binary-exceptions],
238 [AS_HELP_STRING([--enable-single-binary-exceptions=PROG_LIST],
239 [When used with --enable-single-binary, exclude the PROG_LIST from
240 it, so these programs are compiled as separated files
241 (comma-separated, default none))])],
242 [gl_single_binary_exceptions=$enableval],
243 [gl_single_binary_exceptions=]
245 if test "$gl_single_binary" = 'symlinks'; then
246 if ! test "`echo ls | sed \"$program_transform_name\"`" = 'ls'; then
247 AC_MSG_ERROR([program name transformations are not currently supported
248 with --enable-single-binary=symlinks.])
251 AM_CONDITIONAL([SINGLE_BINARY], [test "$gl_single_binary" != no])
256 AC_CHECK_FUNCS([chroot],
257 gl_ADD_PROG([optional_bin_progs], [chroot]))
258 AC_CHECK_FUNCS([gethostid],
259 gl_ADD_PROG([optional_bin_progs], [hostid]))
260 AC_CHECK_FUNCS([sigsuspend],
261 gl_ADD_PROG([optional_bin_progs], [timeout]))
265 AC_MSG_CHECKING([whether localtime caches TZ])
266 AC_CACHE_VAL([utils_cv_localtime_cache],
267 [if test x$ac_cv_func_tzset = xyes; then
268 AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <time.h>
272 extern char **environ;
276 for (to = from = environ; (*to = *from); from++)
277 if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '='))
282 time_t now = time ((time_t *) 0);
283 int hour_GMT0, hour_unset;
284 if (putenv ("TZ=GMT0") != 0)
286 hour_GMT0 = localtime (&now)->tm_hour;
288 hour_unset = localtime (&now)->tm_hour;
289 if (putenv ("TZ=PST8") != 0)
291 if (localtime (&now)->tm_hour == hour_GMT0)
294 if (localtime (&now)->tm_hour != hour_unset)
298 [utils_cv_localtime_cache=no],
299 [utils_cv_localtime_cache=yes],
300 [# If we have tzset, assume the worst when cross-compiling.
301 utils_cv_localtime_cache=yes])
303 # If we lack tzset, report that localtime does not cache TZ,
304 # since we can't invalidate the cache if we don't have tzset.
305 utils_cv_localtime_cache=no
307 AC_MSG_RESULT([$utils_cv_localtime_cache])
308 if test $utils_cv_localtime_cache = yes; then
309 AC_DEFINE([LOCALTIME_CACHE], [1], [FIXME])
312 # Assume that if getattrat exists, it's compatible with Solaris 11.
313 AC_CHECK_FUNCS([getattrat])
314 if test $ac_cv_func_getattrat = yes; then
316 AC_SUBST([LIB_NVPAIR])
319 # glibc >= 2.28 and linux kernel >= 4.11
320 AC_CHECK_FUNCS([statx])
322 # SCO-ODT-3.0 is reported to need -los to link programs using initgroups
323 AC_CHECK_FUNCS([initgroups])
324 if test $ac_cv_func_initgroups = no; then
325 AC_CHECK_LIB([os], [initgroups])
328 AC_CHECK_FUNCS([syslog])
329 if test $ac_cv_func_syslog = no; then
330 # syslog is not in the default libraries. See if it's in some other.
331 for lib in bsd socket inet; do
332 AC_CHECK_LIB([$lib], [syslog], [AC_DEFINE([HAVE_SYSLOG], [1], [FIXME])
333 LIBS="$LIBS -l$lib"; break])
337 AC_CACHE_CHECK([for 3-argument setpriority function],
338 [utils_cv_func_setpriority],
341 [[#include <sys/time.h>
342 #include <sys/resource.h>
344 [[setpriority (0, 0, 0);]])],
345 [utils_cv_func_setpriority=yes],
346 [utils_cv_func_setpriority=no])])
347 if test $utils_cv_func_setpriority = no; then
348 AC_CHECK_FUNCS([nice])
350 case $utils_cv_func_setpriority,$ac_cv_func_nice in
352 gl_ADD_PROG([optional_bin_progs], [nice])
355 if test "$cross_compiling" = yes || test -c /dev/stdin <.; then
356 AC_DEFINE([DEV_FD_MIGHT_BE_CHR], [1],
357 [Define to 1 if /dev/std{in,out,err} and /dev/fd/N, if they exist, might be
358 character-special devices whose minor device number is the file
359 descriptor number, such as on Solaris. Leave undefined if they are
360 definitely the actual files. This determination should be done after any
361 symbolic links are followed.])
364 AC_DEFUN([coreutils_DUMMY_1],
366 AC_REQUIRE([gl_READUTMP])
367 if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
368 gl_ADD_PROG([optional_bin_progs], [who])
369 gl_ADD_PROG([optional_bin_progs], [users])
370 gl_ADD_PROG([optional_bin_progs], [pinky])
375 AC_MSG_CHECKING([ut_host in struct utmp])
376 AC_CACHE_VAL([su_cv_func_ut_host_in_utmp],
377 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
380 int s = sizeof ut.ut_host;]])],
381 [su_cv_func_ut_host_in_utmp=yes],
382 [su_cv_func_ut_host_in_utmp=no])])
383 AC_MSG_RESULT([$su_cv_func_ut_host_in_utmp])
384 if test $su_cv_func_ut_host_in_utmp = yes; then
386 AC_DEFINE([HAVE_UT_HOST], [1], [FIXME])
389 if test -z "$have_ut_host"; then
390 AC_MSG_CHECKING([ut_host in struct utmpx])
391 AC_CACHE_VAL([su_cv_func_ut_host_in_utmpx],
392 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
395 int s = sizeof ut.ut_host;]])],
396 [su_cv_func_ut_host_in_utmpx=yes],
397 [su_cv_func_ut_host_in_utmpx=no])])
398 AC_MSG_RESULT([$su_cv_func_ut_host_in_utmpx])
399 if test $su_cv_func_ut_host_in_utmpx = yes; then
400 AC_DEFINE([HAVE_UTMPX_H], [1], [FIXME])
401 AC_DEFINE([HAVE_UT_HOST], [1], [FIXME])
405 GNULIB_BOOT_TIME([gl_ADD_PROG([optional_bin_progs], [uptime])])
407 AC_SYS_POSIX_TERMIOS()
408 gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
410 if test $ac_cv_sys_posix_termios = yes; then
411 gl_ADD_PROG([optional_bin_progs], [stty])
413 AC_MSG_CHECKING([whether termios.h needs _XOPEN_SOURCE])
414 AC_CACHE_VAL([su_cv_sys_termios_needs_xopen_source],
415 [AC_EGREP_CPP([yes], [#include <termios.h>
418 #endif], su_cv_sys_termios_needs_xopen_source=no,
419 AC_EGREP_CPP([yes], [#define _XOPEN_SOURCE
423 #endif], su_cv_sys_termios_needs_xopen_source=yes,
424 su_cv_sys_termios_needs_xopen_source=no))])
425 AC_MSG_RESULT([$su_cv_sys_termios_needs_xopen_source])
426 test $su_cv_sys_termios_needs_xopen_source = yes &&
427 AC_DEFINE([TERMIOS_NEEDS_XOPEN_SOURCE], [1], [FIXME])
429 AC_MSG_CHECKING([c_line in struct termios])
430 AC_CACHE_VAL([su_cv_sys_c_line_in_termios],
431 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if TERMIOS_NEEDS_XOPEN_SOURCE
432 #define _XOPEN_SOURCE
434 #include <sys/types.h>
437 int s = sizeof t.c_line;]])],
438 [su_cv_sys_c_line_in_termios=yes],
439 [su_cv_sys_c_line_in_termios=no])])
440 AC_MSG_RESULT([$su_cv_sys_c_line_in_termios])
441 test $su_cv_sys_c_line_in_termios = yes \
442 && AC_DEFINE([HAVE_C_LINE], [1], [FIXME])
445 # FIXME: note that this macro appears above, too.
446 # I'm leaving it here for now. This whole thing needs to be modernized...
449 gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H
451 if test $gl_cv_sys_tiocgwinsz_needs_termios_h = no && \
452 test $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h = no; then
453 AC_MSG_CHECKING([TIOCGWINSZ in sys/pty.h])
454 AC_CACHE_VAL([su_cv_sys_tiocgwinsz_in_sys_pty_h],
455 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
456 #ifdef WINSIZE_IN_PTEM
457 # include <sys/stream.h>
458 # include <sys/ptem.h>
460 #include <sys/ioctl.h>
462 #include <sys/pty.h>]], [[int x = TIOCGWINSZ;]])],
463 [su_cv_sys_tiocgwinsz_in_sys_pty_h=yes],
464 [su_cv_sys_tiocgwinsz_in_sys_pty_h=no])])
465 AC_MSG_RESULT([$su_cv_sys_tiocgwinsz_in_sys_pty_h])
467 test $su_cv_sys_tiocgwinsz_in_sys_pty_h = yes \
468 && AC_DEFINE([GWINSZ_IN_SYS_PTY], [1],
469 [Define if your system defines TIOCGWINSZ in sys/pty.h.])
473 AC_CHECK_DECLS([strsignal, sys_siglist, _sys_siglist, __sys_siglist], , ,
475 #include <signal.h>])
479 # Build df only if there's a point to it.
480 if test $gl_cv_list_mounted_fs = yes && test $gl_cv_fs_space = yes; then
481 gl_ADD_PROG([optional_bin_progs], [df])
484 # Build stdbuf only if supported
485 ac_save_CFLAGS=$CFLAGS
486 ac_save_LDFLAGS=$LDFLAGS
487 cu_save_c_werror_flag=$ac_c_werror_flag
489 # Detect warnings about ignored "constructor" attributes.
490 gl_WARN_ADD([-Werror], [CFLAGS])
491 gl_WARN_ADD([-errwarn], [CFLAGS])
492 # Put this message here, after gl_WARN_ADD's chatter.
493 AC_MSG_CHECKING([whether this system supports stdbuf])
494 CFLAGS="-fPIC $CFLAGS"
495 LDFLAGS="-shared $LDFLAGS"
497 # Note we only LINK here rather than RUN to support cross compilation
500 static int stdbuf = 0;
502 void __attribute__ ((constructor))
510 [stdbuf_supported=yes])
511 AC_MSG_RESULT([$stdbuf_supported])
512 if test "$stdbuf_supported" = "yes" && test -z "$EXEEXT"; then
513 gl_ADD_PROG([optional_bin_progs], [stdbuf])
515 CFLAGS=$ac_save_CFLAGS
516 LDFLAGS=$ac_save_LDFLAGS
517 ac_c_werror_flag=$cu_save_c_werror_flag
519 ############################################################################
521 dnl Autogenerated by the 'gen-lists-of-programs.sh' auxiliary script.
522 dnl Issue proper calls to the macros gl_INCLUDE_EXCLUDE_PROG and
523 dnl gl_ADD_PROG (updating $optional_bin_progs), and generate the list
524 dnl of coreutils programs to be built only upon explicit user request,
525 dnl saving that list in the $no_install_progs_default shell variable.
526 m4_include([m4/cu-progs.m4])
528 # Now that we know which programs will actually be built, determine
529 # which optional helper progs should be compiled.
530 # Note it adding to pkglibexec_PROGRAMS, $(transform) in src/local.mk
531 # may need to be updated accordingly.
532 case " $optional_bin_progs " in
533 *' stdbuf '*) pkglibexec_PROGRAMS='src/libstdbuf.so';;
534 *) pkglibexec_PROGRAMS='';;
538 for p in $optional_bin_progs; do
539 # Change "ginstall.1" to "install.1".
540 test $p = ginstall && p=install
541 # Ignore the "[" program, since writing a portable make rule to
542 # generate its manpage is not practical.
543 dnl Use the autoconf-provided quadrigraph to represent "[",
544 dnl otherwise we will incur in dreadful quoting issues.
545 test x$p = x'@<:@' && continue
549 # Not installed by "make install", but must be built when creating
550 # a distribution tarball.
551 EXTRA_MANS=`for p in $no_install_progs_default $gl_no_install_prog; do
555 # Replace all the programs by the single binary and symlinks if specified.
559 single_binary_install_type=
560 if test "$gl_single_binary" != no; then
561 man1_MANS="$man1_MANS man/coreutils.1"
562 # Convert the list to a space separated list
563 gl_single_binary_exceptions=`echo $gl_single_binary_exceptions | tr ',' ' '`
565 single_binary_progs=`echo $optional_bin_progs`
566 optional_bin_progs="coreutils"
567 for prog in $gl_single_binary_exceptions; do
568 # Fail if requested to exclude a program than was not part of coreutils.
569 case " $single_binary_progs " in
571 gl_REMOVE_PROG([single_binary_progs], [$prog]) ;
572 gl_ADD_PROG([optional_bin_progs], [$prog]) ;;
573 *) AC_MSG_ERROR(['$prog' is not being compiled.]) ;;
577 # single_binary_libs holds the list of libs required by the selected
578 # programs, such as for example -lrt.
580 for p in $single_binary_progs; do
582 test x"$p" = x'@<:@' && p='_'
583 printf '$(src_libsinglebin_%s_a_ldadd) ' "$p"
585 # single_binary_deps holds the list of libsinglebin_*.a files that have the
586 # compiled code of each selected program in a "library" format.
588 for p in $single_binary_progs; do
590 test x"$p" = x'@<:@' && p='_'
591 printf 'src/libsinglebin_%s.a ' "$p"
593 single_binary_install_type="$gl_single_binary"
595 AC_SUBST([single_binary_progs], [$single_binary_progs])
596 AC_SUBST([single_binary_libs], [$single_binary_libs])
597 AC_SUBST([single_binary_deps], [$single_binary_deps])
598 AC_SUBST([single_binary_install_type], [$single_binary_install_type])
601 # The programs built and installed by "make && make install".
602 # Since this is AC_SUBST'd, Automake won't be able to perform rewrite
603 # with $(EXEEXT) appending on it, so we have to do it ourselves -- in
604 # this case, only for $(bin_PROGRAMS).
606 for p in $optional_bin_progs; do echo src/"$p"'$(EXEEXT)'; done`
608 # Normalize whitespace.
609 man1_MANS=`echo $man1_MANS`
610 EXTRA_MANS=`echo $EXTRA_MANS`
611 bin_PROGRAMS=`echo $bin_PROGRAMS`
612 pkglibexec_PROGS=`echo $pkglibexec_PROGRAMS`
614 AC_SUBST([bin_PROGRAMS]) AM_SUBST_NOTMAKE([bin_PROGRAMS])
615 AC_SUBST([pkglibexec_PROGRAMS]) AM_SUBST_NOTMAKE([pkglibexec_PROGRAMS])
616 AC_SUBST([man1_MANS]) AM_SUBST_NOTMAKE([man1_MANS])
617 AC_SUBST([EXTRA_MANS]) AM_SUBST_NOTMAKE([EXTRA_MANS])
619 AC_SUBST([built_programs], [$optional_bin_progs])
621 AM_CONDITIONAL([CROSS_COMPILING], [test "$cross_compiling" = yes])
623 ############################################################################
625 # As long as "grep 'PRI[diouxX]' po/*.pot" reports matches in
626 # translatable strings, we must use need-formatstring-macros here.
627 AM_GNU_GETTEXT([external], [need-formatstring-macros])
628 AM_GNU_GETTEXT_VERSION([0.19.2])
630 # For a test of uniq: it uses the $LOCALE_FR envvar.
636 gnulib-tests/Makefile