~ubuntu-branches/ubuntu/trusty/argtable2/trusty : revision 6

13

14

# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-

15

16

# serial 48 Debian 1.5.22-2 AC_PROG_LIBTOOL

16

# serial 51 Debian 1.5.24-1ubuntu1 AC_PROG_LIBTOOL

17

18

19

# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)

176

test -z "$ac_objext" && ac_objext=o

177

178

# Determine commands to create old-style static archives.

179

old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'

179

old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'

180

old_postinstall_cmds='chmod 644 $oldlib'

181

old_postuninstall_cmds=

182

263

# Check for compiler boilerplate output or warnings with

264

# the simple compiler test code.

265

AC_DEFUN([_LT_COMPILER_BOILERPLATE],

266

[ac_outfile=conftest.$ac_objext

267

printf "$lt_simple_compile_test_code" >conftest.$ac_ext

266

[AC_REQUIRE([LT_AC_PROG_SED])dnl

267

ac_outfile=conftest.$ac_objext

268

echo "$lt_simple_compile_test_code" >conftest.$ac_ext

268

269

eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err

269

270

_lt_compiler_boilerplate=`cat conftest.err`

270

271

$rm conftest*

276

277

# Check for linker boilerplate output or warnings with

277

278

# the simple link test code.

278

279

AC_DEFUN([_LT_LINKER_BOILERPLATE],

279

[ac_outfile=conftest.$ac_objext

280

printf "$lt_simple_link_test_code" >conftest.$ac_ext

280

[AC_REQUIRE([LT_AC_PROG_SED])dnl

281

ac_outfile=conftest.$ac_objext

282

echo "$lt_simple_link_test_code" >conftest.$ac_ext

281

283

eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err

282

284

_lt_linker_boilerplate=`cat conftest.err`

283

285

$rm conftest*

293

295

# If we don't find anything, use the default library path according

294

296

# to the aix ld manual.

295

297

AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],

296

[AC_LINK_IFELSE(AC_LANG_PROGRAM,[

297

aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *$.*$$/\1/; p; }

298

}'`

298

[AC_REQUIRE([LT_AC_PROG_SED])dnl

299

AC_LINK_IFELSE(AC_LANG_PROGRAM,[

300

lt_aix_libpath_sed='

301

/Import File Strings/,/^$/ {

302

/^0/ {

303

s/^0 *$.*$$/\1/

304

p

305

}

306

}'

307

aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`

299

308

# Check for a 64-bit object if we didn't find anything.

300

if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *$.*$$/\1/; p; }

301

}'`; fi],[])

309

if test -z "$aix_libpath"; then

310

aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`

311

fi],[])

302

312

if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi

303

313

])# _LT_AC_SYS_LIBPATH_AIX

304

314

529

539

rm -rf conftest*

530

540

;;

531

541

532

x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)

542

x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \

543

s390*-*linux*|sparc*-*linux*)

533

544

# Find out which ABI we are using.

534

545

echo 'int i;' > conftest.$ac_ext

535

546

if AC_TRY_EVAL(ac_compile); then

536

547

case `/usr/bin/file conftest.o` in

537

548

*32-bit*)

538

549

case $host in

550

x86_64-*kfreebsd*-gnu)

551

LD="${LD-ld} -m elf_i386_fbsd"

552

;;

539

553

x86_64-*linux*)

540

554

LD="${LD-ld} -m elf_i386"

541

555

;;

552

566

;;

553

567

*64-bit*)

554

568

case $host in

569

x86_64-*kfreebsd*-gnu)

570

LD="${LD-ld} -m elf_x86_64_fbsd"

571

;;

555

572

x86_64-*linux*)

556

573

LD="${LD-ld} -m elf_x86_64"

557

574

;;

623

640

AC_CACHE_CHECK([$1], [$2],

624

641

[$2=no

625

642

ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])

626

printf "$lt_simple_compile_test_code" > conftest.$ac_ext

643

echo "$lt_simple_compile_test_code" > conftest.$ac_ext

627

644

lt_compiler_flag="$3"

628

645

# Insert the option either (1) after the last *FLAGS variable, or

629

646

# (2) before a word containing "conftest.", or (3) at the end.

664

681

# ------------------------------------------------------------

665

682

# Check whether the given compiler option works

666

683

AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],

667

[AC_CACHE_CHECK([$1], [$2],

684

[AC_REQUIRE([LT_AC_PROG_SED])dnl

685

AC_CACHE_CHECK([$1], [$2],

668

686

[$2=no

669

687

save_LDFLAGS="$LDFLAGS"

670

688

LDFLAGS="$LDFLAGS $3"

671

printf "$lt_simple_link_test_code" > conftest.$ac_ext

689

echo "$lt_simple_link_test_code" > conftest.$ac_ext

672

690

if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then

673

691

# The linker can only warn and ignore the option if not recognized

674

692

# So say no if there are warnings

782

800

fi

783

801

;;

784

802

*)

785

# If test is not a shell built-in, we'll probably end up computing a

786

# maximum length that is only half of the actual maximum length, but

787

# we can't tell.

788

SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}

789

while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \

803

lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`

804

if test -n "$lt_cv_sys_max_cmd_len"; then

805

lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`

806

lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`

807

else

808

SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}

809

while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \

790

810

= "XX$teststring") >/dev/null 2>&1 &&

791

new_result=`expr "X$teststring" : ".*" 2>&1` &&

792

lt_cv_sys_max_cmd_len=$new_result &&

793

test $i != 17 # 1/2 MB should be enough

794

do

795

i=`expr $i + 1`

796

teststring=$teststring$teststring

797

done

798

teststring=

799

# Add a significant safety factor because C++ compilers can tack on massive

800

# amounts of additional arguments before passing them to the linker.

801

# It appears as though 1/2 is a usable value.

802

lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`

811

new_result=`expr "X$teststring" : ".*" 2>&1` &&

812

lt_cv_sys_max_cmd_len=$new_result &&

813

test $i != 17 # 1/2 MB should be enough

814

do

815

i=`expr $i + 1`

816

teststring=$teststring$teststring

817

done

818

teststring=

819

# Add a significant safety factor because C++ compilers can tack on massive

820

# amounts of additional arguments before passing them to the linker.

821

# It appears as though 1/2 is a usable value.

822

lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`

823

fi

803

824

;;

804

825

esac

805

826

])

1026

1047

# ---------------------------------

1027

1048

# Check to see if options -c and -o are simultaneously supported by compiler

1028

1049

AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],

1029

[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl

1050

[AC_REQUIRE([LT_AC_PROG_SED])dnl

1051

AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl

1030

1052

AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],

1031

1053

[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],

1032

1054

[_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no

1034

1056

mkdir conftest

1035

1057

cd conftest

1036

1058

mkdir out

1037

printf "$lt_simple_compile_test_code" > conftest.$ac_ext

1059

echo "$lt_simple_compile_test_code" > conftest.$ac_ext

1038

1060

1039

1061

lt_compiler_flag="-o out/conftest2.$ac_objext"

1040

1062

# Insert the option either (1) after the last *FLAGS variable, or

1174

1196

darwin*)

1175

1197

if test -n "$STRIP" ; then

1176

1198

striplib="$STRIP -x"

1199

old_striplib="$STRIP -S"

1177

1200

AC_MSG_RESULT([yes])

1178

1201

else

1179

1202

AC_MSG_RESULT([no])

1191

1214

# -----------------------------

1192

1215

# PORTME Fill in your ld.so characteristics

1193

1216

AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],

1194

[AC_MSG_CHECKING([dynamic linker characteristics])

1217

[AC_REQUIRE([LT_AC_PROG_SED])dnl

1218

AC_MSG_CHECKING([dynamic linker characteristics])

1195

1219

library_names_spec=

1196

1220

libname_spec='lib$name'

1197

1221

soname_spec=

1205

1229

version_type=none

1206

1230

dynamic_linker="$host_os ld.so"

1207

1231

sys_lib_dlsearch_path_spec="/lib /usr/lib"

1232

m4_if($1,[],[

1208

1233

if test "$GCC" = yes; then

1209

sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`

1210

if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then

1234

case $host_os in

1235

darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;

1236

*) lt_awk_arg="/^libraries:/" ;;

1237

esac

1238

lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`

1239

if echo "$lt_search_path_spec" | grep ';' >/dev/null ; then

1211

1240

# if the path contains ";" then we assume it to be the separator

1212

1241

# otherwise default to the standard path separator (i.e. ":") - it is

1213

1242

# assumed that no part of a normal pathname contains ";" but that should

1214

1243

# okay in the real world where ";" in dirpaths is itself problematic.

1215

sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`

1244

lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e 's/;/ /g'`

1216

1245

else

1217

sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`

1246

lt_search_path_spec=`echo "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`

1218

1247

fi

1248

# Ok, now we have the path, separated by spaces, we can step through it

1249

# and add multilib dir if necessary.

1250

lt_tmp_lt_search_path_spec=

1251

lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`

1252

for lt_sys_path in $lt_search_path_spec; do

1253

if test -d "$lt_sys_path/$lt_multi_os_dir"; then

1254

lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"

1255

else

1256

test -d "$lt_sys_path" && \

1257

lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"

1258

fi

1259

done

1260

lt_search_path_spec=`echo $lt_tmp_lt_search_path_spec | awk '

1261

BEGIN {RS=" "; FS="/|\n";} {

1262

lt_foo="";

1263

lt_count=0;

1264

for (lt_i = NF; lt_i > 0; lt_i--) {

1265

if ($lt_i != "" && $lt_i != ".") {

1266

if ($lt_i == "..") {

1267

lt_count++;

1268

} else {

1269

if (lt_count == 0) {

1270

lt_foo="/" $lt_i lt_foo;

1271

} else {

1272

lt_count--;

1273

}

1274

}

1275

}

1276

}

1277

if (lt_foo != "") { lt_freq[[lt_foo]]++; }

1278

if (lt_freq[[lt_foo]] == 1) { print lt_foo; }

1279

}'`

1280

sys_lib_search_path_spec=`echo $lt_search_path_spec`

1219

1281

else

1220

1282

sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"

1221

fi

1283

fi])

1222

1284

need_lib_prefix=unknown

1223

1285

hardcode_into_libs=no

1224

1286

1375

1437

shlibpath_overrides_runpath=yes

1376

1438

shlibpath_var=DYLD_LIBRARY_PATH

1377

1439

shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'

1378

# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.

1379

if test "$GCC" = yes; then

1380

1381

else

1382

sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'

1383

fi

1440

m4_if([$1], [],[

1441

sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])

1384

1442

sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'

1385

1443

;;

1386

1444

1397

1455

dynamic_linker=no

1398

1456

;;

1399

1457

1400

kfreebsd*-gnu)

1401

version_type=linux

1402

need_lib_prefix=no

1403

need_version=no

1404

library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'

1405

soname_spec='${libname}${release}${shared_ext}$major'

1406

shlibpath_var=LD_LIBRARY_PATH

1407

shlibpath_overrides_runpath=no

1408

hardcode_into_libs=yes

1409

dynamic_linker='GNU ld.so'

1410

;;

1411

1412

1458

freebsd* | dragonfly*)

1413

1459

# DragonFly does not have aout. When/if they implement a new

1414

1460

# versioning mechanism, adjust this.

1446

1492

shlibpath_overrides_runpath=no

1447

1493

hardcode_into_libs=yes

1448

1494

;;

1449

freebsd*) # from 4.6 on

1495

*) # from 4.6 on, and DragonFly

1450

1496

shlibpath_overrides_runpath=yes

1451

1497

hardcode_into_libs=yes

1452

1498

;;

1509

1555

postinstall_cmds='chmod 555 $lib'

1510

1556

;;

1511

1557

1512

interix3*)

1558

interix[[3-9]]*)

1513

1559

version_type=linux

1514

1560

need_lib_prefix=no

1515

1561

need_version=no

1564

1610

;;

1565

1611

1566

1612

# This must be Linux ELF.

1567

linux*)

1613

linux* | k*bsd*-gnu)

1568

1614

version_type=linux

1569

1615

need_lib_prefix=no

1570

1616

need_version=no

1580

1626

1581

1627

# Append ld.so.conf contents to the search path

1582

1628

if test -f /etc/ld.so.conf; then

1583

lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`

1629

lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`

1584

1630

sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"

1585

1631

fi

1586

1632

1605

1651

dynamic_linker='NetBSD ld.elf_so'

1606

1652

;;

1607

1653

1608

knetbsd*-gnu)

1609

version_type=linux

1610

need_lib_prefix=no

1611

need_version=no

1612

library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'

1613

soname_spec='${libname}${release}${shared_ext}$major'

1614

shlibpath_var=LD_LIBRARY_PATH

1615

shlibpath_overrides_runpath=no

1616

hardcode_into_libs=yes

1617

dynamic_linker='GNU ld.so'

1618

;;

1619

1620

1654

netbsd*)

1621

1655

version_type=sunos

1622

1656

need_lib_prefix=no

1698

1732

sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"

1699

1733

;;

1700

1734

1735

rdos*)

1736

dynamic_linker=no

1737

;;

1738

1701

1739

solaris*)

1702

1740

version_type=linux

1703

1741

need_lib_prefix=no

1803

1841

# _LT_AC_TAGCONFIG

1804

1842

# ----------------

1805

1843

AC_DEFUN([_LT_AC_TAGCONFIG],

1806

[AC_ARG_WITH([tags],

1844

[AC_REQUIRE([LT_AC_PROG_SED])dnl

1845

AC_ARG_WITH([tags],

1807

1846

[AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],

1808

1847

[include additional configurations @<:@automatic@:>@])],

1809

1848

[tagnames="$withval"])

2064

2103

2065

2104

# AC_PATH_TOOL_PREFIX

2066

2105

# -------------------

2067

# find a file program which can recognise shared library

2106

# find a file program which can recognize shared library

2068

2107

AC_DEFUN([AC_PATH_TOOL_PREFIX],

2069

2108

[AC_REQUIRE([AC_PROG_EGREP])dnl

2070

2109

AC_MSG_CHECKING([for $1])

2127

2166

2128

2167

# AC_PATH_MAGIC

2129

2168

# -------------

2130

# find a file program which can recognise a shared library

2169

# find a file program which can recognize a shared library

2131

2170

AC_DEFUN([AC_PATH_MAGIC],

2132

2171

[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)

2133

2172

if test -z "$lt_cv_path_MAGIC_CMD"; then

2274

2313

# how to check for library dependencies

2275

2314

# -- PORTME fill in with the dynamic library characteristics

2276

2315

AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],

2277

[AC_CACHE_CHECK([how to recognise dependent libraries],

2316

[AC_CACHE_CHECK([how to recognize dependent libraries],

2278

2317

lt_cv_deplibs_check_method,

2279

2318

[lt_cv_file_magic_cmd='$MAGIC_CMD'

2280

2319

lt_cv_file_magic_test_file=

2313

2352

2314

2353

mingw* | pw32*)

2315

2354

# Base MSYS/MinGW do not provide the 'file' command needed by

2316

# func_win32_libid shell function, so use a weaker test based on 'objdump'.

2317

lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'

2318

lt_cv_file_magic_cmd='$OBJDUMP -f'

2355

# func_win32_libid shell function, so use a weaker test based on 'objdump',

2356

# unless we find 'file', for example because we are cross-compiling.

2357

if ( file / ) >/dev/null 2>&1; then

2358

lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'

2359

lt_cv_file_magic_cmd='func_win32_libid'

2360

else

2361

lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'

2362

lt_cv_file_magic_cmd='$OBJDUMP -f'

2363

fi

2319

2364

;;

2320

2365

2321

2366

darwin* | rhapsody*)

2322

2367

lt_cv_deplibs_check_method=pass_all

2323

2368

;;

2324

2369

2325

freebsd* | kfreebsd*-gnu | dragonfly*)

2370

freebsd* | dragonfly*)

2326

2371

if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then

2327

2372

case $host_cpu in

2328

2373

i*86 )

2360

2405

esac

2361

2406

;;

2362

2407

2363

interix3*)

2408

interix[[3-9]]*)

2364

2409

# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here

2365

2410

lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'

2366

2411

;;

2376

2421

;;

2377

2422

2378

2423

# This must be Linux ELF.

2379

linux*)

2424

linux* | k*bsd*-gnu)

2380

2425

lt_cv_deplibs_check_method=pass_all

2381

2426

;;

2382

2427

2383

netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

2428

netbsd* | netbsdelf*-gnu)

2384

2429

if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then

2385

2430

lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'

2386

2431

else

2410

2455

lt_cv_deplibs_check_method=pass_all

2411

2456

;;

2412

2457

2458

rdos*)

2459

lt_cv_deplibs_check_method=pass_all

2460

;;

2461

2413

2462

solaris*)

2414

2463

lt_cv_deplibs_check_method=pass_all

2415

2464

;;

2462

2511

lt_cv_path_NM="$NM"

2463

2512

else

2464

2513

lt_nm_to_check="${ac_tool_prefix}nm"

2465

if test -n "$ac_tool_prefix" && test "$build" = "$host"; then

2514

if test -n "$ac_tool_prefix" && test "$build" = "$host"; then

2466

2515

lt_nm_to_check="$lt_nm_to_check nm"

2467

2516

fi

2468

2517

for lt_tmp_nm in $lt_nm_to_check; do

2678

2727

_LT_AC_TAGVAR(objext, $1)=$objext

2679

2728

2680

2729

# Code to be used in simple compile tests

2681

lt_simple_compile_test_code="int some_variable = 0;\n"

2730

lt_simple_compile_test_code="int some_variable = 0;"

2682

2731

2683

2732

# Code to be used in simple link tests

2684

lt_simple_link_test_code='int main(){return(0);}\n'

2733

lt_simple_link_test_code='int main(){return(0);}'

2685

2734

2686

2735

_LT_AC_SYS_COMPILER

2687

2736

2783

2832

_LT_AC_TAGVAR(objext, $1)=$objext

2784

2833

2785

2834

# Code to be used in simple compile tests

2786

lt_simple_compile_test_code="int some_variable = 0;\n"

2835

lt_simple_compile_test_code="int some_variable = 0;"

2787

2836

2788

2837

# Code to be used in simple link tests

2789

lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n'

2838

lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'

2790

2839

2791

2840

# ltmain only uses $CC for tagged configurations so make sure $CC is set.

2792

2841

_LT_AC_SYS_COMPILER

2932

2981

strings "$collect2name" | grep resolve_lib_name >/dev/null

2933

2982

then

2934

2983

# We have reworked collect2

2935

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

2984

:

2936

2985

else

2937

2986

# We have old collect2

2938

2987

_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported

3091

3140

case $cc_basename in

3092

3141

xlc*)

3093

3142

output_verbose_link_cmd='echo'

3094

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'

3143

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'

3095

3144

_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'

3096

3145

# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds

3097

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

3146

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

3098

3147

_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

3099

3148

;;

3100

3149

*)

3128

3177

freebsd-elf*)

3129

3178

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

3130

3179

;;

3131

freebsd* | kfreebsd*-gnu | dragonfly*)

3180

freebsd* | dragonfly*)

3132

3181

# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF

3133

3182

# conventions

3134

3183

_LT_AC_TAGVAR(ld_shlibs, $1)=yes

3177

3226

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

3178

3227

3179

3228

case $host_cpu in

3180

hppa*64*|ia64*)

3181

_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'

3182

;;

3229

hppa*64*|ia64*) ;;

3183

3230

*)

3184

3231

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'

3185

3232

;;

3247

3294

;;

3248

3295

esac

3249

3296

;;

3250

interix3*)

3297

interix[[3-9]]*)

3251

3298

_LT_AC_TAGVAR(hardcode_direct, $1)=no

3252

3299

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

3253

3300

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

3287

3334

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'

3288

3335

_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:

3289

3336

;;

3290

linux*)

3337

linux* | k*bsd*-gnu)

3291

3338

case $cc_basename in

3292

3339

KCC*)

3293

3340

# Kuck and Associates, Inc. (KAI) C++ Compiler

3367

3414

# dependencies.

3368

3415

output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/$^.*ld.*$$ .*ld .*$$/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'

3369

3416

;;

3417

*)

3418

case `$CC -V 2>&1 | sed 5q` in

3419

*Sun\ C*)

3420

# Sun C++ 5.9

3421

_LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'

3422

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'

3423

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'

3424

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

3425

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'

3426

3427

# Not sure whether something based on

3428

# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1

3429

# would be better.

3430

output_verbose_link_cmd='echo'

3431

3432

# Archives containing C++ object files must be created using

3433

# "CC -xar", where "CC" is the Sun C++ compiler. This is

3434

# necessary to make sure instantiated templates are included

3435

# in the archive.

3436

_LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'

3437

;;

3438

esac

3439

;;

3370

3440

esac

3371

3441

;;

3372

3442

lynxos*)

3389

3459

;;

3390

3460

esac

3391

3461

;;

3392

netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

3462

netbsd* | netbsdelf*-gnu)

3393

3463

if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then

3394

3464

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'

3395

3465

wlarc=

3405

3475

_LT_AC_TAGVAR(ld_shlibs, $1)=no

3406

3476

;;

3407

3477

openbsd*)

3408

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

3409

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

3410

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'

3411

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

3412

if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then

3413

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'

3414

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'

3415

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'

3478

if test -f /usr/libexec/ld.so; then

3479

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

3480

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

3481

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'

3482

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

3483

if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then

3484

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'

3485

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'

3486

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'

3487

fi

3488

output_verbose_link_cmd='echo'

3489

else

3490

_LT_AC_TAGVAR(ld_shlibs, $1)=no

3416

3491

fi

3417

output_verbose_link_cmd='echo'

3418

3492

;;

3419

3493

osf3*)

3420

3494

case $cc_basename in

3576

3650

case $host_os in

3577

3651

solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;

3578

3652

*)

3579

# The C++ compiler is used as linker so we must use $wl

3580

# flag to pass the commands to the underlying system

3581

# linker. We must also pass each convience library through

3582

# to the system linker between allextract/defaultextract.

3583

# The C++ compiler will combine linker options so we

3584

# cannot just pass the convience library names through

3585

# without $wl.

3653

# The compiler driver will combine and reorder linker options,

3654

# but understands `-z linker_flag'.

3586

3655

# Supported since Solaris 2.6 (maybe 2.5.1?)

3587

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract'

3656

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'

3588

3657

;;

3589

3658

esac

3590

3659

_LT_AC_TAGVAR(link_all_deplibs, $1)=yes

3631

3700

fi

3632

3701

3633

3702

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'

3703

case $host_os in

3704

solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;

3705

*)

3706

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'

3707

;;

3708

esac

3634

3709

fi

3635

3710

;;

3636

3711

esac

3874

3949

# PORTME: override above test on systems where it is broken

3875

3950

ifelse([$1],[CXX],

3876

3951

[case $host_os in

3877

interix3*)

3952

interix[[3-9]]*)

3878

3953

# Interix 3.5 installs completely hosed .la files for C++, so rather than

3879

3954

# hack all around it, let's just trust "g++" to DTRT.

3880

3955

_LT_AC_TAGVAR(predep_objects,$1)=

3882

3957

_LT_AC_TAGVAR(postdeps,$1)=

3883

3958

;;

3884

3959

3960

linux*)

3961

case `$CC -V 2>&1 | sed 5q` in

3962

*Sun\ C*)

3963

# Sun C++ 5.9

3964

#

3965

# The more standards-conforming stlport4 library is

3966

# incompatible with the Cstd library. Avoid specifying

3967

# it if it's in CXXFLAGS. Ignore libCrun as

3968

# -library=stlport4 depends on it.

3969

case " $CXX $CXXFLAGS " in

3970

*" -library=stlport4 "*)

3971

solaris_use_stlport4=yes

3972

;;

3973

esac

3974

if test "$solaris_use_stlport4" != yes; then

3975

_LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'

3976

fi

3977

;;

3978

esac

3979

;;

3980

3885

3981

solaris*)

3886

3982

case $cc_basename in

3887

3983

CC*)

3984

# The more standards-conforming stlport4 library is

3985

# incompatible with the Cstd library. Avoid specifying

3986

# it if it's in CXXFLAGS. Ignore libCrun as

3987

# -library=stlport4 depends on it.

3988

case " $CXX $CXXFLAGS " in

3989

*" -library=stlport4 "*)

3990

solaris_use_stlport4=yes

3991

;;

3992

esac

3993

3888

3994

# Adding this requires a known-good setup of shared libraries for

3889

3995

# Sun compiler versions before 5.6, else PIC objects from an old

3890

3996

# archive will be linked into the output, leading to subtle bugs.

3891

_LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun'

3997

if test "$solaris_use_stlport4" != yes; then

3998

_LT_AC_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'

3999

fi

3892

4000

;;

3893

4001

esac

3894

4002

;;

3937

4045

_LT_AC_TAGVAR(objext, $1)=$objext

3938

4046

3939

4047

# Code to be used in simple compile tests

3940

lt_simple_compile_test_code=" subroutine t\n return\n end\n"

4048

lt_simple_compile_test_code="\

4049

subroutine t

4050

return

4051

end

4052

"

3941

4053

3942

4054

# Code to be used in simple link tests

3943

lt_simple_link_test_code=" program t\n end\n"

4055

lt_simple_link_test_code="\

4056

program t

4057

end

4058

"

3944

4059

3945

4060

# ltmain only uses $CC for tagged configurations so make sure $CC is set.

3946

4061

_LT_AC_SYS_COMPILER

4019

4134

_LT_AC_TAGVAR(objext, $1)=$objext

4020

4135

4021

4136

# Code to be used in simple compile tests

4022

lt_simple_compile_test_code="class foo {}\n"

4137

lt_simple_compile_test_code="class foo {}"

4023

4138

4024

4139

# Code to be used in simple link tests

4025

lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n'

4140

lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'

4026

4141

4027

4142

# ltmain only uses $CC for tagged configurations so make sure $CC is set.

4028

4143

_LT_AC_SYS_COMPILER

4075

4190

_LT_AC_TAGVAR(objext, $1)=$objext

4076

4191

4077

4192

# Code to be used in simple compile tests

4078

lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'

4193

lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'

4079

4194

4080

4195

# Code to be used in simple link tests

4081

4196

lt_simple_link_test_code="$lt_simple_compile_test_code"

4164

4279

_LT_AC_TAGVAR(module_cmds, $1) \

4165

4280

_LT_AC_TAGVAR(module_expsym_cmds, $1) \

4166

4281

_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \

4282

_LT_AC_TAGVAR(fix_srcfile_path, $1) \

4167

4283

_LT_AC_TAGVAR(exclude_expsyms, $1) \

4168

4284

_LT_AC_TAGVAR(include_expsyms, $1); do

4169

4285

4210

4326

# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)

4211

4327

# NOTE: Changes made to this file will be lost: look at ltmain.sh.

4212

4328

#

4213

4329

4214

4330

# Free Software Foundation, Inc.

4215

4331

#

4216

4332

# This file is part of GNU Libtool:

4535

4651

sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec

4536

4652

4537

4653

# Fix the shell variable \$srcfile for the compiler.

4538

fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"

4654

fix_srcfile_path=$lt_fix_srcfile_path

4539

4655

4540

4656

# Set to yes if exported symbols are required.

4541

4657

always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)

4618

4734

# ---------------------------------

4619

4735

AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],

4620

4736

[AC_REQUIRE([AC_CANONICAL_HOST])

4737

AC_REQUIRE([LT_AC_PROG_SED])

4621

4738

AC_REQUIRE([AC_PROG_NM])

4622

4739

AC_REQUIRE([AC_OBJEXT])

4623

4740

# Check for command to grab the raw symbol name followed by C symbol from nm.

4654

4771

lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.*$$/extern int \1();/p' -e 's/^$symcode* .* $.*$$/extern char \1;/p'"

4655

4772

lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]*$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* $[[^ ]]*$ $[[^ ]]*$$/ {\"\2\", (lt_ptr) \&\2},/p'"

4656

4773

;;

4657

linux*)

4774

linux* | k*bsd*-gnu)

4658

4775

if test "$host_cpu" = ia64; then

4659

4776

symcode='[[ABCDGIRSTW]]'

4660

4777

lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $.*$$/extern int \1();/p' -e 's/^$symcode* .* $.*$$/extern char \1;/p'"

4844

4961

# like `-m68040'.

4845

4962

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'

4846

4963

;;

4847

4964

beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)

4848

4965

# PIC is the default for these OSes.

4849

4966

;;

4850

mingw* | os2* | pw32*)

4967

mingw* | cygwin* | os2* | pw32*)

4851

4968

# This hack is so that the source file can tell whether it is being

4852

4969

# built for inclusion in a dll (and should export symbols for example).

4970

# Although the cygwin gcc ignores -fPIC, still need this for old-style

4971

# (--disable-auto-import) libraries

4853

4972

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'

4854

4973

;;

4855

4974

darwin* | rhapsody*)

4861

4980

# DJGPP does not support shared libraries at all

4862

4981

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=

4863

4982

;;

4864

interix3*)

4983

interix[[3-9]]*)

4865

4984

# Interix 3.x gcc -fpic/-fPIC options generate broken code.

4866

4985

# Instead, we relocate shared libraries at runtime.

4867

4986

;;

4927

5046

;;

4928

5047

esac

4929

5048

;;

4930

freebsd* | kfreebsd*-gnu | dragonfly*)

5049

freebsd* | dragonfly*)

4931

5050

# FreeBSD uses GNU C++

4932

5051

;;

4933

5052

hpux9* | hpux10* | hpux11*)

4970

5089

;;

4971

5090

esac

4972

5091

;;

4973

linux*)

5092

linux* | k*bsd*-gnu)

4974

5093

case $cc_basename in

4975

5094

KCC*)

4976

5095

# KAI C++ Compiler

4997

5116

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

4998

5117

;;

4999

5118

*)

5119

case `$CC -V 2>&1 | sed 5q` in

5120

*Sun\ C*)

5121

# Sun C++ 5.9

5122

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

5123

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

5124

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '

5125

;;

5126

esac

5000

5127

;;

5001

5128

esac

5002

5129

;;

5013

5140

;;

5014

5141

esac

5015

5142

;;

5016

netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

5143

netbsd* | netbsdelf*-gnu)

5017

5144

;;

5018

5145

osf3* | osf4* | osf5*)

5019

5146

case $cc_basename in

5117

5244

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'

5118

5245

;;

5119

5246

5120

5247

beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)

5121

5248

# PIC is the default for these OSes.

5122

5249

;;

5123

5250

5124

mingw* | pw32* | os2*)

5251

mingw* | cygwin* | pw32* | os2*)

5125

5252

# This hack is so that the source file can tell whether it is being

5126

5253

# built for inclusion in a dll (and should export symbols for example).

5254

# Although the cygwin gcc ignores -fPIC, still need this for old-style

5255

# (--disable-auto-import) libraries

5127

5256

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'

5128

5257

;;

5129

5258

5133

5262

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'

5134

5263

;;

5135

5264

5136

interix3*)

5265

interix[[3-9]]*)

5137

5266

# Interix 3.x gcc -fpic/-fPIC options generate broken code.

5138

5267

# Instead, we relocate shared libraries at runtime.

5139

5268

;;

5191

5320

esac

5192

5321

;;

5193

5322

5194

mingw* | pw32* | os2*)

5323

mingw* | cygwin* | pw32* | os2*)

5195

5324

# This hack is so that the source file can tell whether it is being

5196

5325

# built for inclusion in a dll (and should export symbols for example).

5197

5326

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'

5224

5353

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

5225

5354

;;

5226

5355

5227

linux*)

5356

linux* | k*bsd*-gnu)

5228

5357

case $cc_basename in

5229

5358

icc* | ecc*)

5230

5359

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

5243

5372

# All Alpha code is PIC.

5244

5373

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

5245

5374

;;

5375

*)

5376

case `$CC -V 2>&1 | sed 5q` in

5377

*Sun\ C*)

5378

# Sun C 5.9

5379

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

5380

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

5381

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'

5382

;;

5383

*Sun\ F*)

5384

# Sun Fortran 8.3 passes all unrecognized flags to the linker

5385

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

5386

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

5387

_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=''

5388

;;

5389

esac

5390

;;

5246

5391

esac

5247

5392

;;

5248

5393

5252

5397

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

5253

5398

;;

5254

5399

5400

rdos*)

5401

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'

5402

;;

5403

5255

5404

solaris*)

5256

5405

_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'

5257

5406

_LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'

5346

5495

# ------------------------------------

5347

5496

# See if the linker supports building shared libraries.

5348

5497

AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],

5349

[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])

5498

[AC_REQUIRE([LT_AC_PROG_SED])dnl

5499

AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])

5350

5500

ifelse([$1],[CXX],[

5351

5501

_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'

5352

5502

case $host_os in

5363

5513

_LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"

5364

5514

;;

5365

5515

cygwin* | mingw*)

5366

_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* $[[^ ]]*$/\1 DATA/;/^.* __nm__/s/^.* __nm__$[[^ ]]*$ [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'

5367

;;

5368

kfreebsd*-gnu)

5369

_LT_AC_TAGVAR(link_all_deplibs, $1)=no

5370

;;

5371

linux*)

5516

_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]$[[^ ]]*$/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__$[[^ ]]*$[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'

5517

;;

5518

linux* | k*bsd*-gnu)

5372

5519

_LT_AC_TAGVAR(link_all_deplibs, $1)=no

5373

5520

;;

5374

5521

*)

5508

5655

_LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported

5509

5656

_LT_AC_TAGVAR(always_export_symbols, $1)=no

5510

5657

_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes

5511

5658

_LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]$[[^ ]]*$/\1 DATA/'\'' -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'

5512

5659

5513

5660

if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then

5514

5661

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'

5526

5673

fi

5527

5674

;;

5528

5675

5529

interix3*)

5676

interix[[3-9]]*)

5530

5677

_LT_AC_TAGVAR(hardcode_direct, $1)=no

5531

5678

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

5532

5679

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

5541

5688

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'

5542

5689

;;

5543

5690

5544

linux*)

5691

gnu* | linux* | k*bsd*-gnu)

5545

5692

if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then

5546

5693

tmp_addflag=

5547

5694

case $cc_basename,$host_cpu in

5559

5706

ifc* | ifort*) # Intel Fortran compiler

5560

5707

tmp_addflag=' -nofor_main' ;;

5561

5708

esac

5562

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

5709

case `$CC -V 2>&1 | sed 5q` in

5710

*Sun\ C*) # Sun C 5.9

5711

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive'

5712

tmp_sharedflag='-G' ;;

5713

*Sun\ F*) # Sun Fortran 8.3

5714

tmp_sharedflag='-G' ;;

5715

*)

5716

tmp_sharedflag='-shared' ;;

5717

esac

5718

_LT_AC_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'

5563

5719

5564

5720

if test $supports_anon_versioning = yes; then

5565

5721

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~

5566

5722

cat $export_symbols | sed -e "s/$.*$/\1;/" >> $output_objdir/$libname.ver~

5567

5723

$echo "local: *; };" >> $output_objdir/$libname.ver~

5568

$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'

5724

$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'

5569

5725

fi

5570

5726

_LT_AC_TAGVAR(link_all_deplibs, $1)=no

5571

5727

else

5573

5729

fi

5574

5730

;;

5575

5731

5576

netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

5732

netbsd* | netbsdelf*-gnu)

5577

5733

if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then

5578

5734

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'

5579

5735

wlarc=

5606

5762

5607

5763

sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)

5608

5764

case `$LD -v 2>&1` in

5609

*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)

5765

*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)

5610

5766

_LT_AC_TAGVAR(ld_shlibs, $1)=no

5611

5767

cat <<_LT_EOF 1>&2

5612

5768

5725

5881

strings "$collect2name" | grep resolve_lib_name >/dev/null

5726

5882

then

5727

5883

# We have reworked collect2

5728

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

5884

:

5729

5885

else

5730

5886

# We have old collect2

5731

5887

_LT_AC_TAGVAR(hardcode_direct, $1)=unsupported

5818

5974

# The linker will automatically build a .lib file if we build a DLL.

5819

5975

_LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'

5820

5976

# FIXME: Should let the user specify the lib program.

5821

_LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'

5977

_LT_AC_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'

5822

5978

_LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'

5823

5979

_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes

5824

5980

;;

5860

6016

case $cc_basename in

5861

6017

xlc*)

5862

6018

output_verbose_link_cmd='echo'

5863

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring'

6019

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring'

5864

6020

_LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'

5865

6021

# Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds

5866

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

6022

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

5867

6023

_LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^$..*$,_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'

5868

6024

;;

5869

6025

*)

5909

6065

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

5910

6066

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

5911

6067

;;

5912

5913

# GNU/kFreeBSD uses gcc -shared to do shared libraries.

5914

kfreebsd*-gnu)

5915

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'

5916

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

5917

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

5918

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

5919

_LT_AC_TAGVAR(link_all_deplibs, $1)=no

5920

;;

5921

6068

5922

6069

hpux9*)

5923

6070

if test "$GCC" = yes; then

6014

6161

_LT_AC_TAGVAR(link_all_deplibs, $1)=yes

6015

6162

;;

6016

6163

6017

netbsd* | netbsdelf*-gnu | knetbsd*-gnu)

6164

netbsd* | netbsdelf*-gnu)

6018

6165

if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then

6019

6166

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out

6020

6167

else

6034

6181

;;

6035

6182

6036

6183

openbsd*)

6037

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

6038

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

6039

if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then

6040

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'

6041

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'

6042

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

6043

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'

6184

if test -f /usr/libexec/ld.so; then

6185

_LT_AC_TAGVAR(hardcode_direct, $1)=yes

6186

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

6187

if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then

6188

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'

6189

_LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'

6190

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

6191

_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'

6192

else

6193

case $host_os in

6194

openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)

6195

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'

6196

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

6197

;;

6198

*)

6199

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'

6200

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

6201

;;

6202

esac

6203

fi

6044

6204

else

6045

case $host_os in

6046

openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)

6047

_LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'

6048

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'

6049

;;

6050

*)

6051

_LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'

6052

_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'

6053

;;

6054

esac

6205

_LT_AC_TAGVAR(ld_shlibs, $1)=no

6055

6206

fi

6056

6207

;;

6057

6208

6110

6261

case $host_os in

6111

6262

solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;

6112

6263

*)

6113

# The compiler driver will combine linker options so we

6114

# cannot just pass the convience library names through

6115

# without $wl, iff we do not link with $LD.

6116

# Luckily, gcc supports the same syntax we need for Sun Studio.

6264

# The compiler driver will combine and reorder linker options,

6265

# but understands `-z linker_flag'. GCC discards it without `$wl',

6266

# but is careful enough not to reorder.

6117

6267

# Supported since Solaris 2.6 (maybe 2.5.1?)

6118

case $wlarc in

6119

'')

6120

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;

6121

*)

6122

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;;

6123

esac ;;

6268

if test "$GCC" = yes; then

6269

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'

6270

else

6271

_LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'

6272

fi

6273

;;

6124

6274

esac

6125

6275

_LT_AC_TAGVAR(link_all_deplibs, $1)=yes

6126

6276

;;

6177

6327

fi

6178

6328

;;

6179

6329

6180

sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*)

6330

sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)

6181

6331

_LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'

6182

6332

_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no

6183

6333

_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no

6252

6402

# to ld, don't add -lc before -lgcc.

6253

6403

AC_MSG_CHECKING([whether -lc should be explicitly linked in])

6254

6404

$rm conftest*

6255

printf "$lt_simple_compile_test_code" > conftest.$ac_ext

6405

echo "$lt_simple_compile_test_code" > conftest.$ac_ext

6256

6406

6257

6407

if AC_TRY_EVAL(ac_compile) 2>conftest.err; then

6258

6408

soname=conftest

6355

6505

[AC_CHECK_TOOL(RC, windres, no)

6356

6506

])

6357

6507

6508

6509

# Cheap backport of AS_EXECUTABLE_P and required macros

6510

# from Autoconf 2.59; we should not use $as_executable_p directly.

6511

6512

# _AS_TEST_PREPARE

6513

# ----------------

6514

m4_ifndef([_AS_TEST_PREPARE],

6515

[m4_defun([_AS_TEST_PREPARE],

6516

[if test -x / >/dev/null 2>&1; then

6517

as_executable_p='test -x'

6518

else

6519

as_executable_p='test -f'

6520

fi

6521

])])# _AS_TEST_PREPARE

6522

6523

# AS_EXECUTABLE_P

6524

# ---------------

6525

# Check whether a file is executable.

6526

m4_ifndef([AS_EXECUTABLE_P],

6527

[m4_defun([AS_EXECUTABLE_P],

6528

[AS_REQUIRE([_AS_TEST_PREPARE])dnl

6529

$as_executable_p $1[]dnl

6530

])])# AS_EXECUTABLE_P

6531

6358

6532

# NOTE: This macro has been submitted for inclusion into #

6359

6533

# GNU Autoconf as AC_PROG_SED. When it is available in #

6360

6534

# a released version of Autoconf we should remove this #

6375

6549

test -z "$as_dir" && as_dir=.

6376

6550

for lt_ac_prog in sed gsed; do

6377

6551

for ac_exec_ext in '' $ac_executable_extensions; do

6378

if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then

6552

if AS_EXECUTABLE_P(["$as_dir/$lt_ac_prog$ac_exec_ext"]); then

6379

6553

lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"

6380

6554

fi

6381

6555

done

6382

6556

done

6383

6557

done

6558

IFS=$as_save_IFS

6384

6559

lt_ac_max=0

6385

6560

lt_ac_count=0

6386

6561

# Add /usr/xpg4/bin/sed as it is typically found on Solaris

6413

6588

done

6414

6589

])

6415

6590

SED=$lt_cv_path_SED

6591

AC_SUBST([SED])

6416

6592

AC_MSG_RESULT([$SED])

6417

6593

])

6418

6594