* libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src)
[__MINGW32CE__]: Do not use errno, do not include errno.h and
remove calls related to errno when using the mingw32ce compiler.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/ltmain.m4sh (func_win32_libid): Work for
pe-arm-wince import libraries.
* NEWS: Update.
Report by Vincent Torri.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/general.m4sh (func_dirname_and_basename): $ECHO
copes with leading hyphens now, so do not mangle $progname any
more.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/general.m4sh: Replace all uses of `$ECHO "X..."
| $Xsed' with `$ECHO "..." | $SED', and employ further trivial
simplifications. Replace $ECHO with echo where appropriate.
(func_echo_all): New function.
* libltdl/config/getopt.m4sh: Likewise simplifications.
* libltdl/config/ltmain.m4sh: Likewise.
* libltdl/m4/libtool.m4: Likewise.
(LT_CMD_MAX_LEN): Use func_fallback_echo, to ensure that the
command line is passed through an exec* function.
* libtoolize.m4sh: Likewise simplifications. Use func_echo_all
to implement --dry-run.
* tests/defs.m4sh: Likewise simplifications.
* tests/quote.test: Likewise simplifications.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/ltmain.m4sh (usage): Document
new options --no-silent/--no-quiet and --no-verbose.
(func_enable_tag): Handle new options.
Modified --verbose to actually activate opt_verbose.
New behavior: --silent disables both "normal" output and
func_verbose output. --verbose enables both "normal"
output and func_verbose output. --no-silent enables
"normal" output, but does not affect func_verbose output.
--no-verbose disables func_verbose output, but does not
affect "normal" output.
* NEWS: announce new options --no-silent/--no-quiet, and
--no-verbose.
* doc/libtool.texi: document new options --no-silent/--no-quiet
and --no-verbose.
* configure.ac: Bump Autoconf requirement.
* libltdl/config/general.m4sh: Use $as_echo as default $ECHO.
* tests/testsuite.at: Use $as_echo as default $ECHO.
* libltdl/m4/libtool.m4 (LT_INIT): Add _LT_SHELL_INIT to
work around Autoconf <2.64 bug.
(_LT_OUTPUT_LIBTOOL_COMMANDS_INIT): Add func_fallback_echo.
Eliminate lt_ECHO requoting.
(_LT_SHELL_INIT): Use a public M4sh diversion.
(_LT_PROG_ECHO_BACKSLASH): Rewrite.
(LT_CMD_MAX_LEN): Do not use --fallback-echo.
* libltdl/config/ltmain.m4sh: Remove --no-reexec and --fallback-echo
handling.
(func_fallback_echo): New.
(func_emit_wrapper_part1): Quote ECHO. Remove --no-reexec and
--fallback-echo handling.
(Execute mode): Do not set qecho.
* clcommit.m4sh: Do not unset CDPATH, use AS_INIT and M4sh diversions.
* libltdl/config/mailnotify.m4sh: Likewise.
* libtoolize.m4sh: Likewise.
* tests/defs.m4sh: Likewise.
* tests/testsuite.at: Move AT_INIT invocation at the top.
* libltdl/m4/libtool.m4 (_LT_GENERATED_FILE_INIT): New.
(LT_OUTPUT): Use it.
* libltdl/config/general.m4sh (M4SH_IN_HEADER): New.
(progpath): Move setting before $0 could be clobbered.
* libltdl/config/ltmain.m4sh (M4SH_IN_HEADER): New.
* libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src): On
mingw, preprocess the argument vector through prepare_spawn.
* tests/execute-mode.at (execute mode): Output args
newline-separated. Extend tests by more argument pairs that
contain special characters, where the w32 cwrapper fails.
Also test a real compiled program, linked against an uninstalled
library, to expose cwrapper issues.
* NEWS: Update.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
The HP-UX 11 runtime linker fails to mmap shared libraries
without execute permissions. Fixing them with postinstall_cmds
may be too late, as ln, sed, and chmod may link against the
library being installed.
* libltdl/m4/libtool.m4 (install_override_mode): New LT_DECL.
(_LT_SYS_DYNAMIC_LINKER) [hpux9*, hpux10*, hpux11*]: Set it.
* libltdl/config/ltmain.m4sh (func_mode_install): Build a second
command line, $install_shared_prog, for the installation of the
shared library. Override resp. set the permission mode if
install_override_mode is nonempty.
* doc/libtool.texi (libtool script contents): Document it.
* tests/install.at (Install tests): New test.
* Makefile.am (TESTSUITE_AT): Adjust.
(TESTS_ENVIRONMENT): Pass INSTALL.
Report by Bruno Haible.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.am (dist_man1_MANS, update_mans): New macros.
($(srcdir)/doc/libtool.1, $(srcdir)/doc/libtoolize.1): New
rules. Use --help-all for libtool.
(MAINTAINERCLEANFILES): New macro. Add dist_man1_MANS.
(BUILT_SOURCES): Add libtoolize.
* configure.ac: Check for help2man, set HELP2MAN.
* doc/libtool.texi: Add @direntry for libtool-invocation.
(Invoking libtool): Document -h, --help-all. Reorder mode
description for consistency.
(Compile mode): Do not document -Wl,FLAG and -XCClinker here.
(Link mode): Document -Wc,FLAG here, reformat a bit.
* libtoolize.m4sh: Reformat --help output a bit, to help
help2man.
* libltdl/config/ltmain.m4sh: Likewise. Also, set PROGRAM to
`libtool', not `ltmain.sh', so the former is used in the man
page.
New argument `--help-all'. If given, call func_help and
func_mode_help several times, beating output in shape with sed.
(func_mode_help): Do not exit here.
* libltdl/config/getopt.m4sh (func_usage): Work with different
indentations, but require comment hash in first column, when
grepping for '-h' in usage to end short help.
(func_help): Accept optional argument to not exit.
* NEWS, THANKS: Update.
Suggestion by Karl Berry.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/ltmain.m4sh (func_mode_link): When removing
potential output files before linking, do not remove *.gcno
profile information GCC outputs next to object files in `.libs'.
Report by Vincent Torri.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/ltmain.m4sh (func_mode_link): Diagnose `-L'
without argument, and `-L path', i.e., with a space.
* tests/fail.at (Failure tests): Test for these failures.
* THANKS: Update.
Report by Olaf Lenz.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/ltmain.m4sh (func_to_host_path)
[host=mingw, build!=mingw|cygwin]: check that winepath
stdout is non-empty and exit code is 0, instead of checking
stderr.
Reported by: Roumen Petrov
* libltdl/config/ltmain.m4sh (functions func_lalib_p)
(func_lalib_unsafe_p): Only read regular files and not device
files. Avoids blocking libtool executing gdb, when a
pseudo-terminal device /dev/pts/NN is given as one of the
arguments to gdb, as in:
libtool --mode=execute gdb -q -nw -i mi -tty /dev/pts/4 prog
Signed-off-by: Stas Maximov <smaximov@ieee.org>
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src):
Use NULL where appropriate. Do not compute length of arguments
needlessly.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/ltmain.m4sh (func_to_host_path) [$host=mingw]:
If present, use winepath to convert from $build to $host
if $build is neither mingw (msys) nor cygwin. Use unconverted
path as fallback when conversion fails. Also update comments.
(func_to_host_pathlist) [$host=mingw]: Ditto. For fallback case,
use simplistic ':' to ';' path separator translation.
* libltdl/config/ltmain.m4sh (func_emit_cwrapperexe_src)
[file scope]: Defined all option strings in terms of macro
LTWRAPPER_OPTION_PREFIX. Similarly defined all option string
lengths in terms of macro LTWRAPPER_OPTION_PREFIX_LENGTH.
[main]: Modified option parsing algorithm to pass -- on to
target, and to not stop processing arguments when -- is seen.
Added check for unrecognized options in reserved namespace
defined by LTWRAPPER_OPTION_PREFIX.
* libltdl/config/ltmain.m4sh (func_to_native_path):
New function. If $host is mingw, and $build is mingw
or cygwin, convert path to mingw native format.
(func_to_native_pathlist): New function. Ditto, for
:-separated pathlists.
(func_emit_cwrapperexe_src) [__CYGWIN__ && __STRICT_ANSI__]:
Ensure putenv and setenv are declared. Define HAVE_SETENV.
(func_emit_cwrapperexe_src) [main]: Add new constants to
hold desired PATH settings; initialize and use functions
above to convert to $host format if necessary. Add new
command-line options --lt-env-set, --lt-env-prepend, and
--lt-env-append. No longer emit wrapper script as integral
part of launching child. Remove support for (now) unnecessary
$TARGETSHELL. Exec actual target executable directly.
(func_emit_cwrapperexe_src) [lt_setenv, lt_extend_str]
[lt_split_name_value, lt_opt_process_env_set]
[lt_opt_process_env_prepend, lt_opt_process_env_append]
[lt_update_exe_path, lt_update_lib_path]: New functions.
* libltdl/config/ltmain.m4sh (func_emit_wrapper_part1):
new function.
(func_emit_wrapper_part2): new function.
(func_emit_wrapper): delegate to new functions.
(func_emit_cwrapperexe_src) [__CYGWIN__ && __STRICT_ANSI__]:
ensure realpath is declared.
(func_emit_cwrapperexe_src): declare two different strings
to each hold part of the wrapper script content. Initialize
using new func_emit_wrapper_partX functions.
(func_emit_cwrapperexe_src) [main]: when emitting wrapper
script content, use both strings.
Reported by Yaakov Selkowitz.
* libltdl/config/general.m4sh (opt_warning): New option.
(func_warning): Only display a warning message if $opt_warning
is true.
* libtoolize.m4sh: Accept options in LIBTOOLIZE_OPTIONS
environment variable.
(--no-warn): Parse new option.
(func_serial_update_check, func_keyword_update): Use func_warning.
(func_check_macros): Bail out before style issues nags when
$opt_warning is false.
* doc/libtool.texi (Invoking Libtoolize): Document it.
* tests/libtoolize.at: Test it.
* NEWS: Updated.
* libltdl/config/ltmain.m4sh (func_mode_link): Add
$link_static_flag to compile_command and link_command only
later, instead of right after a possible compiler wrapper.
* tests/static.at (ccache -all-static): New test.
* THANKS: Update.
Report by Richard Purdie.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/ltmain.m4sh(func_extract_archives): Use sed
$basename.
* tests/darwin.at: New. Check that we can built fat program,
shared library and convenience library.
* Makefile.am: Add test.
Reported by LiKai Liu <liulk@cs.bu.edu>
* libltdl/config/ltmain.m4sh (func_mode_link) <Transforming
deplibs into only shared deplibs>: Fix expr portability issues,
noted on FreeBSD. While at it, simplify and avoid forking.
Report by Bob Friesenhahn.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/m4/libtool.m4 (_LT_CHECK_SHELL_FEATURES): Also check
for arithmetic expansion, and ${#var}.
(_LT_PROG_XSI_SHELLFNS): Define func_arith and func_len
accordingly, falling back on 'expr'. Note that the argument to
func_len may not start with a hyphen. In the pre-Posix
fallback, take care not to rely on the exit status of the
variable assignment (not portable), but set the length to
$max_cmd_len instead.
* libltdl/config/ltmain.m4sh (func_mode_link): Use func_arith
and func_len throughout for integer arithmetic, fixing
quadratical amount of counting for reloadable object and
piecewise archive linking. Change all comparisons with
max_cmd_len to test for smaller, non-equal length.
* THANKS: Update.
Suggested by Roland Mainz.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* libltdl/config/ltmain.m4sh (func_mode_compile): Avoid
redundant removal of old output files before compilation.
Do not remove $obj until we have successfully grabbed the
lockfile (in case the compiler doesn't grok `-c -o'), because
it might be identical to $output_obj.
At the end of the function, before we remove the lockfile,
update $removelist so that if the trap hits after the lockfile
has been removed, we do not accidentally remove $output_obj that
does not belong to us.
(func_write_libtool_object): Use $MV instead of mv.
Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.am: Pass srcdir as an argument to mkstamp and expect only 2 fields in mkstamps output.
* clcommit.m4sh: Ditto.
* configure.ac: Ditto.
* libltdl/config/mkstamp: return a revision and date based on the number of lines which look like dates in all the ChangeLog* files in the directory we got as arg 1.
definition of func_dirname_and_basename ...
* libltdl/config/general.m4sh (func_dirname_and_basename):
... here, to use it for the other scripts that use general.m4sh
(and as portable fallback for libtool). Add marker for early
insertion of generated shell functions (into libtool, not the
other scripts) here.
Use func_dirname_and_basename to compute progname, progpath.
* libltdl/config/ltmain.m4sh (func_mode_help): Remove marker
for insertion of generated shell functions.
* tests/sh.test: Adjust function definition test to not match
function call.
New function.
* libltdl/config/ltmain.m4sh (func_mode_compile): Use it to
avoid two forks with XSI shells.
* tests/suffix.test: Also test a file with multiple dots.
func_generate_dlsyms, func_extract_an_archive,
func_extract_archives, func_mode_help): move these so they
appear after func_mode_compile.
* tests/nomode.test: Check that --mode=link --help works.
Reported by Josh Triplett <josh@freedesktop.org>
scope]: additional #includes and #defines to support...
(func_emit_cwrapperexe_src) [main]: ensure stdout is set to
binary mode for cygwin|mingw builds. Ensure temporary script
file is written in binary mode for cygwin|mingw builds.
(func_mode_link) [cygwin|mingw]: cross-build support - only
use cwrapper to generate shell wrapper if building native;
otherwise use func_emit_wrapper()
* libltdl/config/general.m4sh (func_show_eval_locale): New
function, for running commands in the user locale.
* libltdl/config/ltmain.m4sh (func_mode_compile): Use it for
compiling.
* tests/localization.at (localized compiler messages): New test.
* Makefile.am: Adjust.
Report by Bruno Haible.
