~ubuntu-branches/ubuntu/maverick/krb5/maverick

ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS EXTRA_FILES CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT HAVE_GCC CPP LD KRB4_INCLUDES KRB4_LIBPATH KRB4_LIB KRB4_DEPLIB KRB_ERR_H_DEP DES425_DEPLIB DES425_LIB compile_et COM_ERR_VERSION SS_LIB SS_VERSION DB_HEADER DB_LIB DB_VERSION DB_HEADER_VERSION KDB5_DB_LIB HESIOD_DEFS HESIOD_LIBS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CONFIG_RELTOPDIR subdirs OPENLDAP_PLUGIN build build_cpu build_vendor build_os host host_cpu host_vendor host_os krb5_cv_host acx_pthread_config PTHREAD_CC PTHREAD_LIBS PTHREAD_CFLAGS THREAD_SUPPORT DL_LIB EGREP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA YACC LIBOBJS UTIL_LIB SETENVSRC SETENVOBJ FTPD_LIBS GEN_LIB CC_LINK RPATH_FLAG DEPLIBEXT LTLIBOBJS'

319

ac_subst_files='lib_frag libobj_frag libnover_frag'

318

ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS EXTRA_FILES CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX HAVE_GCC WARN_CFLAGS WARN_CXXFLAGS CPP LD compile_et COM_ERR_VERSION SS_LIB SS_VERSION DB_HEADER DB_LIB DB_VERSION DB_HEADER_VERSION KDB5_DB_LIB HESIOD_DEFS HESIOD_LIBS MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CONFIG_RELTOPDIR build build_cpu build_vendor build_os host host_cpu host_vendor host_os krb5_cv_host acx_pthread_config PTHREAD_CC PTHREAD_LIBS PTHREAD_CFLAGS THREAD_SUPPORT DL_LIB EGREP INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA YACC LIBOBJS UTIL_LIB SETENVSRC SETENVOBJ FTPD_LIBS SHLIB_HAVE_MINOR_VERS GEN_LIB CC_LINK CXX_LINK RPATH_FLAG PROG_RPATH_FLAGS DEPLIBEXT LTLIBOBJS'

319

ac_subst_files='lib_frag libobj_frag libnover_frag libpriv_frag libnodeps_frag'

320

321

# Initialize some variables set by options.

322

ac_init_help=

772

ac_env_CPPFLAGS_value=$CPPFLAGS

773

ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}

774

ac_cv_env_CPPFLAGS_value=$CPPFLAGS

775

ac_env_CXX_set=${CXX+set}

776

ac_env_CXX_value=$CXX

777

ac_cv_env_CXX_set=${CXX+set}

778

ac_cv_env_CXX_value=$CXX

779

ac_env_CXXFLAGS_set=${CXXFLAGS+set}

780

ac_env_CXXFLAGS_value=$CXXFLAGS

781

ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}

782

ac_cv_env_CXXFLAGS_value=$CXXFLAGS

775

783

ac_env_CPP_set=${CPP+set}

776

784

ac_env_CPP_value=$CPP

777

785

ac_cv_env_CPP_set=${CPP+set}

800

808

# Omit some internal or obsolete options to make the list less imposing.

801

809

# This message is too long to be a string in the A/UX 3.1 sh.

802

810

cat <<_ACEOF

803

\`configure' configures Kerberos 5 1.6.4-beta1 to adapt to many kinds of systems.

811

\`configure' configures Kerberos 5 1.7-beta1 to adapt to many kinds of systems.

804

812

805

813

Usage: $0 [OPTION]... [VAR=VALUE]...

806

814

866

874

867

875

if test -n "$ac_init_help"; then

868

876

case $ac_init_help in

869

short | recursive ) echo "Configuration of Kerberos 5 1.6.4-beta1:";;

877

short | recursive ) echo "Configuration of Kerberos 5 1.7-beta1:";;

870

878

esac

871

879

cat <<\_ACEOF

872

880

882

890

--disable-thread-support

883

891

don't enable thread support [enabled]

884

892

893

--disable-rpath suppress run path flags in link lines

885

894

886

895

Optional Packages:

887

896

--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]

888

897

--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)

889

--without-krb4 don't include Kerberos V4 backwards compatibility

890

--with-krb4 use V4 libraries included with V5 (default)

891

--with-krb4=KRB4DIR use preinstalled V4 libraries

898

--with-size-optimizations enable a few optimizations to reduce code size

899

possibly at some run-time cost

892

900

--with-system-et use system compile_et and -lcom_err [default:

893

901

build and install a local version]

894

902

--with-system-ss use system -lss and mk_cmds [private version]

905

913

nonstandard directory <lib dir>

906

914

CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have

907

915

headers in a nonstandard directory <include dir>

916

CXX C++ compiler command

917

CXXFLAGS C++ compiler flags

908

918

CPP C preprocessor

909

919

LD linker command [CC]

910

920

SS_LIB system libraries for 'ss' package [-lss]

1010

1020

test -n "$ac_init_help" && exit 0

1011

1021

if $ac_init_version; then

1012

1022

cat <<\_ACEOF

1013

Kerberos 5 configure 1.6.4-beta1

1023

Kerberos 5 configure 1.7-beta1

1014

1024

generated by GNU Autoconf 2.59

1015

1025

1016

1026

1017

1027

This configure script is free software; the Free Software Foundation

1018

1028

gives unlimited permission to copy, distribute and modify it.

1019

1029

1020

1030

1021

1031

Massachusetts Institute of Technology.

1022

1032

1023

1033

_ACEOF

1028

1038

This file contains any messages produced by compilers while

1029

1039

running configure, to aid debugging if configure makes a mistake.

1030

1040

1031

It was created by Kerberos 5 $as_me 1.6.4-beta1, which was

1041

It was created by Kerberos 5 $as_me 1.7-beta1, which was

1032

1042

generated by GNU Autoconf 2.59. Invocation command line was

1033

1043

1034

1044

$ $0 $@

1409

1419

1410

1420

1411

1421

1422

1412

1423

krb5_ac_cflags_set=${CFLAGS+set}

1424

krb5_ac_cxxflags_set=${CXXFLAGS+set}

1425

krb5_ac_warn_cflags_set=${WARN_CFLAGS+set}

1426

krb5_ac_warn_cxxflags_set=${WARN_CXXFLAGS+set}

1413

1427

1414

1428

ac_ext=c

1415

1429

ac_cpp='$CPP $CPPFLAGS'

2341

2355

ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'

2342

2356

ac_compiler_gnu=$ac_cv_c_compiler_gnu

2343

2357

2358

ac_ext=cc

2359

ac_cpp='$CXXCPP $CPPFLAGS'

2360

ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'

2361

ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'

2362

ac_compiler_gnu=$ac_cv_cxx_compiler_gnu

2363

if test -n "$ac_tool_prefix"; then

2364

for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC

2365

2366

# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.

2367

set dummy $ac_tool_prefix$ac_prog; ac_word=$2

2368

echo "$as_me:$LINENO: checking for $ac_word" >&5

2369

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

2370

if test "${ac_cv_prog_CXX+set}" = set; then

2371

echo $ECHO_N "(cached) $ECHO_C" >&6

2372

else

2373

if test -n "$CXX"; then

2374

ac_cv_prog_CXX="$CXX" # Let the user override the test.

2375

else

2376

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

2377

for as_dir in $PATH

2378

2379

IFS=$as_save_IFS

2380

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

2381

for ac_exec_ext in '' $ac_executable_extensions; do

2382

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

2383

ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"

2384

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

2385

break 2

2386

2387

done

2388

done

2389

2390

2391

2392

CXX=$ac_cv_prog_CXX

2393

if test -n "$CXX"; then

2394

echo "$as_me:$LINENO: result: $CXX" >&5

2395

echo "${ECHO_T}$CXX" >&6

2396

else

2397

echo "$as_me:$LINENO: result: no" >&5

2398

echo "${ECHO_T}no" >&6

2399

2400

2401

test -n "$CXX" && break

2402

done

2403

2404

if test -z "$CXX"; then

2405

ac_ct_CXX=$CXX

2406

for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC

2407

2408

# Extract the first word of "$ac_prog", so it can be a program name with args.

2409

set dummy $ac_prog; ac_word=$2

2410

echo "$as_me:$LINENO: checking for $ac_word" >&5

2411

echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6

2412

if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then

2413

echo $ECHO_N "(cached) $ECHO_C" >&6

2414

else

2415

if test -n "$ac_ct_CXX"; then

2416

ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.

2417

else

2418

as_save_IFS=$IFS; IFS=$PATH_SEPARATOR

2419

for as_dir in $PATH

2420

2421

IFS=$as_save_IFS

2422

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

2423

for ac_exec_ext in '' $ac_executable_extensions; do

2424

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

2425

ac_cv_prog_ac_ct_CXX="$ac_prog"

2426

echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5

2427

break 2

2428

2429

done

2430

done

2431

2432

2433

2434

ac_ct_CXX=$ac_cv_prog_ac_ct_CXX

2435

if test -n "$ac_ct_CXX"; then

2436

echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5

2437

echo "${ECHO_T}$ac_ct_CXX" >&6

2438

else

2439

echo "$as_me:$LINENO: result: no" >&5

2440

echo "${ECHO_T}no" >&6

2441

2442

2443

test -n "$ac_ct_CXX" && break

2444

done

2445

test -n "$ac_ct_CXX" || ac_ct_CXX="g++"

2446

2447

CXX=$ac_ct_CXX

2448

2449

2450

2451

# Provide some information about the compiler.

2452

echo "$as_me:$LINENO:" \

2453

"checking for C++ compiler version" >&5

2454

ac_compiler=`set X $ac_compile; echo $2`

2455

{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5

2456

(eval $ac_compiler --version </dev/null >&5) 2>&5

2457

ac_status=$?

2458

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2459

(exit $ac_status); }

2460

{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5

2461

(eval $ac_compiler -v </dev/null >&5) 2>&5

2462

ac_status=$?

2463

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2464

(exit $ac_status); }

2465

{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5

2466

(eval $ac_compiler -V </dev/null >&5) 2>&5

2467

ac_status=$?

2468

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2469

(exit $ac_status); }

2470

2471

echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5

2472

echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6

2473

if test "${ac_cv_cxx_compiler_gnu+set}" = set; then

2474

echo $ECHO_N "(cached) $ECHO_C" >&6

2475

else

2476

cat >conftest.$ac_ext <<_ACEOF

2477

/* confdefs.h. */

2478

_ACEOF

2479

cat confdefs.h >>conftest.$ac_ext

2480

cat >>conftest.$ac_ext <<_ACEOF

2481

/* end confdefs.h. */

2482

2483

int

2484

main ()

2485

{

2486

#ifndef __GNUC__

2487

choke me

2488

#endif

2489

2490

;

2491

return 0;

2492

}

2493

_ACEOF

2494

rm -f conftest.$ac_objext

2495

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

2496

(eval $ac_compile) 2>conftest.er1

2497

ac_status=$?

2498

grep -v '^ *+' conftest.er1 >conftest.err

2499

rm -f conftest.er1

2500

cat conftest.err >&5

2501

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2502

(exit $ac_status); } &&

2503

{ ac_try='test -z "$ac_cxx_werror_flag"

2504

|| test ! -s conftest.err'

2505

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2506

(eval $ac_try) 2>&5

2507

ac_status=$?

2508

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2509

(exit $ac_status); }; } &&

2510

{ ac_try='test -s conftest.$ac_objext'

2511

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2512

(eval $ac_try) 2>&5

2513

ac_status=$?

2514

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2515

(exit $ac_status); }; }; then

2516

ac_compiler_gnu=yes

2517

else

2518

echo "$as_me: failed program was:" >&5

2519

sed 's/^/| /' conftest.$ac_ext >&5

2520

2521

ac_compiler_gnu=no

2522

2523

rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

2524

ac_cv_cxx_compiler_gnu=$ac_compiler_gnu

2525

2526

2527

echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5

2528

echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6

2529

GXX=`test $ac_compiler_gnu = yes && echo yes`

2530

ac_test_CXXFLAGS=${CXXFLAGS+set}

2531

ac_save_CXXFLAGS=$CXXFLAGS

2532

CXXFLAGS="-g"

2533

echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5

2534

echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6

2535

if test "${ac_cv_prog_cxx_g+set}" = set; then

2536

echo $ECHO_N "(cached) $ECHO_C" >&6

2537

else

2538

cat >conftest.$ac_ext <<_ACEOF

2539

/* confdefs.h. */

2540

_ACEOF

2541

cat confdefs.h >>conftest.$ac_ext

2542

cat >>conftest.$ac_ext <<_ACEOF

2543

/* end confdefs.h. */

2544

2545

int

2546

main ()

2547

{

2548

2549

;

2550

return 0;

2551

}

2552

_ACEOF

2553

rm -f conftest.$ac_objext

2554

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

2555

(eval $ac_compile) 2>conftest.er1

2556

ac_status=$?

2557

grep -v '^ *+' conftest.er1 >conftest.err

2558

rm -f conftest.er1

2559

cat conftest.err >&5

2560

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2561

(exit $ac_status); } &&

2562

{ ac_try='test -z "$ac_cxx_werror_flag"

2563

|| test ! -s conftest.err'

2564

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2565

(eval $ac_try) 2>&5

2566

ac_status=$?

2567

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2568

(exit $ac_status); }; } &&

2569

{ ac_try='test -s conftest.$ac_objext'

2570

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2571

(eval $ac_try) 2>&5

2572

ac_status=$?

2573

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2574

(exit $ac_status); }; }; then

2575

ac_cv_prog_cxx_g=yes

2576

else

2577

echo "$as_me: failed program was:" >&5

2578

sed 's/^/| /' conftest.$ac_ext >&5

2579

2580

ac_cv_prog_cxx_g=no

2581

2582

rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

2583

2584

echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5

2585

echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6

2586

if test "$ac_test_CXXFLAGS" = set; then

2587

CXXFLAGS=$ac_save_CXXFLAGS

2588

elif test $ac_cv_prog_cxx_g = yes; then

2589

if test "$GXX" = yes; then

2590

CXXFLAGS="-g -O2"

2591

else

2592

CXXFLAGS="-g"

2593

2594

else

2595

if test "$GXX" = yes; then

2596

CXXFLAGS="-O2"

2597

else

2598

CXXFLAGS=

2599

2600

2601

for ac_declaration in \

2602

'' \

2603

'extern "C" void std::exit (int) throw (); using std::exit;' \

2604

'extern "C" void std::exit (int); using std::exit;' \

2605

'extern "C" void exit (int) throw ();' \

2606

'extern "C" void exit (int);' \

2607

'void exit (int);'

2608

2609

cat >conftest.$ac_ext <<_ACEOF

2610

/* confdefs.h. */

2611

_ACEOF

2612

cat confdefs.h >>conftest.$ac_ext

2613

cat >>conftest.$ac_ext <<_ACEOF

2614

/* end confdefs.h. */

2615

$ac_declaration

2616

#include <stdlib.h>

2617

int

2618

main ()

2619

{

2620

exit (42);

2621

;

2622

return 0;

2623

}

2624

_ACEOF

2625

rm -f conftest.$ac_objext

2626

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

2627

(eval $ac_compile) 2>conftest.er1

2628

ac_status=$?

2629

grep -v '^ *+' conftest.er1 >conftest.err

2630

rm -f conftest.er1

2631

cat conftest.err >&5

2632

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2633

(exit $ac_status); } &&

2634

{ ac_try='test -z "$ac_cxx_werror_flag"

2635

|| test ! -s conftest.err'

2636

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2637

(eval $ac_try) 2>&5

2638

ac_status=$?

2639

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2640

(exit $ac_status); }; } &&

2641

{ ac_try='test -s conftest.$ac_objext'

2642

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2643

(eval $ac_try) 2>&5

2644

ac_status=$?

2645

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2646

(exit $ac_status); }; }; then

2647

2648

else

2649

echo "$as_me: failed program was:" >&5

2650

sed 's/^/| /' conftest.$ac_ext >&5

2651

2652

continue

2653

2654

rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

2655

cat >conftest.$ac_ext <<_ACEOF

2656

/* confdefs.h. */

2657

_ACEOF

2658

cat confdefs.h >>conftest.$ac_ext

2659

cat >>conftest.$ac_ext <<_ACEOF

2660

/* end confdefs.h. */

2661

$ac_declaration

2662

int

2663

main ()

2664

{

2665

exit (42);

2666

;

2667

return 0;

2668

}

2669

_ACEOF

2670

rm -f conftest.$ac_objext

2671

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

2672

(eval $ac_compile) 2>conftest.er1

2673

ac_status=$?

2674

grep -v '^ *+' conftest.er1 >conftest.err

2675

rm -f conftest.er1

2676

cat conftest.err >&5

2677

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2678

(exit $ac_status); } &&

2679

{ ac_try='test -z "$ac_cxx_werror_flag"

2680

|| test ! -s conftest.err'

2681

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2682

(eval $ac_try) 2>&5

2683

ac_status=$?

2684

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2685

(exit $ac_status); }; } &&

2686

{ ac_try='test -s conftest.$ac_objext'

2687

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

2688

(eval $ac_try) 2>&5

2689

ac_status=$?

2690

echo "$as_me:$LINENO: \$? = $ac_status" >&5

2691

(exit $ac_status); }; }; then

2692

break

2693

else

2694

echo "$as_me: failed program was:" >&5

2695

sed 's/^/| /' conftest.$ac_ext >&5

2696

2697

2698

rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

2699

done

2700

rm -f conftest*

2701

if test -n "$ac_declaration"; then

2702

echo '#ifdef __cplusplus' >>confdefs.h

2703

echo $ac_declaration >>confdefs.h

2704

echo '#endif' >>confdefs.h

2705

2706

2707

ac_ext=c

2708

ac_cpp='$CPP $CPPFLAGS'

2709

ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'

2710

ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'

2711

ac_compiler_gnu=$ac_cv_c_compiler_gnu

2712

2344

2713

2345

2714

ac_ext=c

2346

2715

ac_cpp='$CPP $CPPFLAGS'

2886

3255

2887

3256

EXTRA_FILES=""

2888

3257

2889

krb5_cv_prog_gcc=$ac_cv_c_compiler_gnu

2890

3258

if test $ac_cv_c_compiler_gnu = yes ; then

2891

3259

HAVE_GCC=yes

2892

3260

else HAVE_GCC=

2911

3279

2912

3280

echo "$as_me:$LINENO: result: $krb5_cv_prog_gnu_ld" >&5

2913

3281

echo "${ECHO_T}$krb5_cv_prog_gnu_ld" >&6

2914

# maybe add -Waggregate-return, or can we assume that actually works by now?

2915

# -Wno-comment used to be used for SunOS system header <sys/stream.h>

3282

3283

# Check whether --with-size-optimizations or --without-size-optimizations was given.

3284

if test "${with_size_optimizations+set}" = set; then

3285

withval="$with_size_optimizations"

3286

3287

else

3288

withval=no

3289

fi;

3290

if test "$withval" = yes; then

3291

3292

cat >>confdefs.h <<\_ACEOF

3293

#define CONFIG_SMALL 1

3294

_ACEOF

3295

3296

2916

3297

# -Wno-long-long, if needed, for k5-platform.h without inttypes.h etc.

2917

extra_gcc_warn_opts="-Wall -Wmissing-prototypes -Wcast-qual \

2918

-Wcast-align -Wconversion -Wshadow"

3298

extra_gcc_warn_opts="-Wall -Wcast-qual -Wcast-align -Wshadow"

3299

# -Wmissing-prototypes

2919

3300

if test "$GCC" = yes ; then

2920

if test "x$krb5_ac_cflags_set" = xset ; then

2921

{ echo "$as_me:$LINENO: not adding extra gcc warning flags because CFLAGS was set" >&5

2922

echo "$as_me: not adding extra gcc warning flags because CFLAGS was set" >&6;}

3301

# Putting this here means we get -Os after -O2, which works.

3302

if test "$with_size_optimizations" = yes && test "x$krb5_ac_cflags_set" != xset; then

3303

{ echo "$as_me:$LINENO: adding -Os optimization option" >&5

3304

echo "$as_me: adding -Os optimization option" >&6;}

3305

case "$CFLAGS" in

3306

"-g -O2") CFLAGS="-g -Os" ;;

3307

"-O2") CFLAGS="-Os" ;;

3308

*) CFLAGS="$CFLAGS -Os" ;;

3309

esac

3310

3311

if test "x$krb5_ac_warn_cflags_set" = xset ; then

3312

{ echo "$as_me:$LINENO: not adding extra gcc warning flags because WARN_CFLAGS was set" >&5

3313

echo "$as_me: not adding extra gcc warning flags because WARN_CFLAGS was set" >&6;}

2923

3314

else

2924

3315

{ echo "$as_me:$LINENO: adding extra warning flags for gcc" >&5

2925

3316

echo "$as_me: adding extra warning flags for gcc" >&6;}

2926

CFLAGS="$CFLAGS $extra_gcc_warn_opts"

3317

WARN_CFLAGS="$WARN_CFLAGS $extra_gcc_warn_opts -Wmissing-prototypes"

2927

3318

if test "`uname -s`" = Darwin ; then

2928

3319

{ echo "$as_me:$LINENO: skipping pedantic warnings on Darwin" >&5

2929

3320

echo "$as_me: skipping pedantic warnings on Darwin" >&6;}

2931

3322

{ echo "$as_me:$LINENO: skipping pedantic warnings on Linux" >&5

2932

3323

echo "$as_me: skipping pedantic warnings on Linux" >&6;}

2933

3324

else

2934

CFLAGS="$CFLAGS -pedantic"

2935

3325

WARN_CFLAGS="$WARN_CFLAGS -pedantic"

3326

3327

if test "$ac_cv_cxx_compiler_gnu" = yes; then

3328

if test "x$krb5_ac_warn_cxxflags_set" = xset ; then

3329

{ echo "$as_me:$LINENO: not adding extra g++ warnings because WARN_CXXFLAGS was set" >&5

3330

echo "$as_me: not adding extra g++ warnings because WARN_CXXFLAGS was set" >&6;}

3331

else

3332

{ echo "$as_me:$LINENO: adding extra warning flags for g++" >&5

3333

echo "$as_me: adding extra warning flags for g++" >&6;}

3334

WARN_CXXFLAGS="$WARN_CXXFLAGS $extra_gcc_warn_opts"

3335

3336

3337

# Currently, G++ does not support -Wno-format-zero-length.

3338

cachevar=`echo "krb5_cv_cc_flag_-Wno-format-zero-length" | sed s/[^a-zA-Z0-9_]/_/g`

3339

echo "$as_me:$LINENO: checking if C compiler supports -Wno-format-zero-length" >&5

3340

echo $ECHO_N "checking if C compiler supports -Wno-format-zero-length... $ECHO_C" >&6

3341

if eval "test \"\${$cachevar+set}\" = set"; then

3342

echo $ECHO_N "(cached) $ECHO_C" >&6

3343

else

3344

# first try without, then with

3345

cat >conftest.$ac_ext <<_ACEOF

3346

/* confdefs.h. */

3347

_ACEOF

3348

cat confdefs.h >>conftest.$ac_ext

3349

cat >>conftest.$ac_ext <<_ACEOF

3350

/* end confdefs.h. */

3351

3352

int

3353

main ()

3354

{

3355

3356

;

3357

return 0;

3358

}

3359

_ACEOF

3360

rm -f conftest.$ac_objext

3361

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

3362

(eval $ac_compile) 2>conftest.er1

3363

ac_status=$?

3364

grep -v '^ *+' conftest.er1 >conftest.err

3365

rm -f conftest.er1

3366

cat conftest.err >&5

3367

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3368

(exit $ac_status); } &&

3369

{ ac_try='test -z "$ac_c_werror_flag"

3370

|| test ! -s conftest.err'

3371

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3372

(eval $ac_try) 2>&5

3373

ac_status=$?

3374

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3375

(exit $ac_status); }; } &&

3376

{ ac_try='test -s conftest.$ac_objext'

3377

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3378

(eval $ac_try) 2>&5

3379

ac_status=$?

3380

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3381

(exit $ac_status); }; }; then

3382

old_cflags="$CFLAGS"

3383

CFLAGS="$CFLAGS -Wno-format-zero-length"

3384

cat >conftest.$ac_ext <<_ACEOF

3385

/* confdefs.h. */

3386

_ACEOF

3387

cat confdefs.h >>conftest.$ac_ext

3388

cat >>conftest.$ac_ext <<_ACEOF

3389

/* end confdefs.h. */

3390

3391

int

3392

main ()

3393

{

3394

3395

;

3396

return 0;

3397

}

3398

_ACEOF

3399

rm -f conftest.$ac_objext

3400

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

3401

(eval $ac_compile) 2>conftest.er1

3402

ac_status=$?

3403

grep -v '^ *+' conftest.er1 >conftest.err

3404

rm -f conftest.er1

3405

cat conftest.err >&5

3406

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3407

(exit $ac_status); } &&

3408

{ ac_try='test -z "$ac_c_werror_flag"

3409

|| test ! -s conftest.err'

3410

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3411

(eval $ac_try) 2>&5

3412

ac_status=$?

3413

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3414

(exit $ac_status); }; } &&

3415

{ ac_try='test -s conftest.$ac_objext'

3416

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3417

(eval $ac_try) 2>&5

3418

ac_status=$?

3419

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3420

(exit $ac_status); }; }; then

3421

eval $cachevar=yes

3422

else

3423

echo "$as_me: failed program was:" >&5

3424

sed 's/^/| /' conftest.$ac_ext >&5

3425

3426

eval $cachevar=no

3427

3428

rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

3429

CFLAGS="$old_cflags"

3430

else

3431

echo "$as_me: failed program was:" >&5

3432

sed 's/^/| /' conftest.$ac_ext >&5

3433

3434

{ { echo "$as_me:$LINENO: error: compiling simple test program with $CFLAGS failed" >&5

3435

echo "$as_me: error: compiling simple test program with $CFLAGS failed" >&2;}

3436

{ (exit 1); exit 1; }; }

3437

3438

rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

3439

3440

echo "$as_me:$LINENO: result: `eval echo '${'$cachevar'}'`" >&5

3441

echo "${ECHO_T}`eval echo '${'$cachevar'}'`" >&6

3442

if eval test '"${'$cachevar'}"' = yes; then

3443

WARN_CFLAGS="$WARN_CFLAGS -Wno-format-zero-length"

3444

3445

eval flag_supported='${'$cachevar'}'

3446

3447

# Other flags here may not be supported on some versions of

3448

# gcc that people want to use.

3449

for flag in overflow strict-overflow missing-format-attribute missing-prototypes return-type missing-braces parentheses switch unused-function unused-label unused-variable unused-value unknown-pragmas sign-compare newline-eof ; do

3450

cachevar=`echo "krb5_cv_cc_flag_-W$flag" | sed s/[^a-zA-Z0-9_]/_/g`

3451

echo "$as_me:$LINENO: checking if C compiler supports -W$flag" >&5

3452

echo $ECHO_N "checking if C compiler supports -W$flag... $ECHO_C" >&6

3453

if eval "test \"\${$cachevar+set}\" = set"; then

3454

echo $ECHO_N "(cached) $ECHO_C" >&6

3455

else

3456

# first try without, then with

3457

cat >conftest.$ac_ext <<_ACEOF

3458

/* confdefs.h. */

3459

_ACEOF

3460

cat confdefs.h >>conftest.$ac_ext

3461

cat >>conftest.$ac_ext <<_ACEOF

3462

/* end confdefs.h. */

3463

3464

int

3465

main ()

3466

{

3467

3468

;

3469

return 0;

3470

}

3471

_ACEOF

3472

rm -f conftest.$ac_objext

3473

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

3474

(eval $ac_compile) 2>conftest.er1

3475

ac_status=$?

3476

grep -v '^ *+' conftest.er1 >conftest.err

3477

rm -f conftest.er1

3478

cat conftest.err >&5

3479

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3480

(exit $ac_status); } &&

3481

{ ac_try='test -z "$ac_c_werror_flag"

3482

|| test ! -s conftest.err'

3483

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3484

(eval $ac_try) 2>&5

3485

ac_status=$?

3486

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3487

(exit $ac_status); }; } &&

3488

{ ac_try='test -s conftest.$ac_objext'

3489

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3490

(eval $ac_try) 2>&5

3491

ac_status=$?

3492

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3493

(exit $ac_status); }; }; then

3494

old_cflags="$CFLAGS"

3495

CFLAGS="$CFLAGS -W$flag"

3496

cat >conftest.$ac_ext <<_ACEOF

3497

/* confdefs.h. */

3498

_ACEOF

3499

cat confdefs.h >>conftest.$ac_ext

3500

cat >>conftest.$ac_ext <<_ACEOF

3501

/* end confdefs.h. */

3502

3503

int

3504

main ()

3505

{

3506

3507

;

3508

return 0;

3509

}

3510

_ACEOF

3511

rm -f conftest.$ac_objext

3512

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

3513

(eval $ac_compile) 2>conftest.er1

3514

ac_status=$?

3515

grep -v '^ *+' conftest.er1 >conftest.err

3516

rm -f conftest.er1

3517

cat conftest.err >&5

3518

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3519

(exit $ac_status); } &&

3520

{ ac_try='test -z "$ac_c_werror_flag"

3521

|| test ! -s conftest.err'

3522

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3523

(eval $ac_try) 2>&5

3524

ac_status=$?

3525

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3526

(exit $ac_status); }; } &&

3527

{ ac_try='test -s conftest.$ac_objext'

3528

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3529

(eval $ac_try) 2>&5

3530

ac_status=$?

3531

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3532

(exit $ac_status); }; }; then

3533

eval $cachevar=yes

3534

else

3535

echo "$as_me: failed program was:" >&5

3536

sed 's/^/| /' conftest.$ac_ext >&5

3537

3538

eval $cachevar=no

3539

3540

rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

3541

CFLAGS="$old_cflags"

3542

else

3543

echo "$as_me: failed program was:" >&5

3544

sed 's/^/| /' conftest.$ac_ext >&5

3545

3546

{ { echo "$as_me:$LINENO: error: compiling simple test program with $CFLAGS failed" >&5

3547

echo "$as_me: error: compiling simple test program with $CFLAGS failed" >&2;}

3548

{ (exit 1); exit 1; }; }

3549

3550

rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

3551

3552

echo "$as_me:$LINENO: result: `eval echo '${'$cachevar'}'`" >&5

3553

echo "${ECHO_T}`eval echo '${'$cachevar'}'`" >&6

3554

if eval test '"${'$cachevar'}"' = yes; then

3555

WARN_CFLAGS="$WARN_CFLAGS -W$flag"

3556

3557

eval flag_supported='${'$cachevar'}'

3558

3559

done

3560

# old-style-definition? generates many, many warnings

3561

3562

# Warnings that we'd like to turn into errors on versions of gcc

3563

# that support promoting only specific warnings to errors, but

3564

# we'll take as warnings on older compilers. (If such a warning

3565

# is added after the -Werror=foo feature, you can just put

3566

# error=foo in the above list, and skip the test for the

3567

# warning-only form.) At least in some versions, -Werror= doesn't

3568

# seem to make the conditions actual errors, but still issues

3569

# warnings; I guess we'll take what we can get.

3570

3571

# We're currently targeting C89+, not C99, so disallow some

3572

# constructs.

3573

for flag in declaration-after-statement variadic-macros ; do

3574

cachevar=`echo "krb5_cv_cc_flag_-Werror=$flag" | sed s/[^a-zA-Z0-9_]/_/g`

3575

echo "$as_me:$LINENO: checking if C compiler supports -Werror=$flag" >&5

3576

echo $ECHO_N "checking if C compiler supports -Werror=$flag... $ECHO_C" >&6

3577

if eval "test \"\${$cachevar+set}\" = set"; then

3578

echo $ECHO_N "(cached) $ECHO_C" >&6

3579

else

3580

# first try without, then with

3581

cat >conftest.$ac_ext <<_ACEOF

3582

/* confdefs.h. */

3583

_ACEOF

3584

cat confdefs.h >>conftest.$ac_ext

3585

cat >>conftest.$ac_ext <<_ACEOF

3586

/* end confdefs.h. */

3587

3588

int

3589

main ()

3590

{

3591

3592

;

3593

return 0;

3594

}

3595

_ACEOF

3596

rm -f conftest.$ac_objext

3597

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

3598

(eval $ac_compile) 2>conftest.er1

3599

ac_status=$?

3600

grep -v '^ *+' conftest.er1 >conftest.err

3601

rm -f conftest.er1

3602

cat conftest.err >&5

3603

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3604

(exit $ac_status); } &&

3605

{ ac_try='test -z "$ac_c_werror_flag"

3606

|| test ! -s conftest.err'

3607

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3608

(eval $ac_try) 2>&5

3609

ac_status=$?

3610

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3611

(exit $ac_status); }; } &&

3612

{ ac_try='test -s conftest.$ac_objext'

3613

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3614

(eval $ac_try) 2>&5

3615

ac_status=$?

3616

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3617

(exit $ac_status); }; }; then

3618

old_cflags="$CFLAGS"

3619

CFLAGS="$CFLAGS -Werror=$flag"

3620

cat >conftest.$ac_ext <<_ACEOF

3621

/* confdefs.h. */

3622

_ACEOF

3623

cat confdefs.h >>conftest.$ac_ext

3624

cat >>conftest.$ac_ext <<_ACEOF

3625

/* end confdefs.h. */

3626

3627

int

3628

main ()

3629

{

3630

3631

;

3632

return 0;

3633

}

3634

_ACEOF

3635

rm -f conftest.$ac_objext

3636

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

3637

(eval $ac_compile) 2>conftest.er1

3638

ac_status=$?

3639

grep -v '^ *+' conftest.er1 >conftest.err

3640

rm -f conftest.er1

3641

cat conftest.err >&5

3642

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3643

(exit $ac_status); } &&

3644

{ ac_try='test -z "$ac_c_werror_flag"

3645

|| test ! -s conftest.err'

3646

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3647

(eval $ac_try) 2>&5

3648

ac_status=$?

3649

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3650

(exit $ac_status); }; } &&

3651

{ ac_try='test -s conftest.$ac_objext'

3652

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3653

(eval $ac_try) 2>&5

3654

ac_status=$?

3655

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3656

(exit $ac_status); }; }; then

3657

eval $cachevar=yes

3658

else

3659

echo "$as_me: failed program was:" >&5

3660

sed 's/^/| /' conftest.$ac_ext >&5

3661

3662

eval $cachevar=no

3663

3664

rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

3665

CFLAGS="$old_cflags"

3666

else

3667

echo "$as_me: failed program was:" >&5

3668

sed 's/^/| /' conftest.$ac_ext >&5

3669

3670

{ { echo "$as_me:$LINENO: error: compiling simple test program with $CFLAGS failed" >&5

3671

echo "$as_me: error: compiling simple test program with $CFLAGS failed" >&2;}

3672

{ (exit 1); exit 1; }; }

3673

3674

rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

3675

3676

echo "$as_me:$LINENO: result: `eval echo '${'$cachevar'}'`" >&5

3677

echo "${ECHO_T}`eval echo '${'$cachevar'}'`" >&6

3678

if eval test '"${'$cachevar'}"' = yes; then

3679

WARN_CFLAGS="$WARN_CFLAGS -Werror=$flag"

3680

3681

eval flag_supported='${'$cachevar'}'

3682

3683

if test "$flag_supported" = no; then

3684

cachevar=`echo "krb5_cv_cc_flag_-W$flag" | sed s/[^a-zA-Z0-9_]/_/g`

3685

echo "$as_me:$LINENO: checking if C compiler supports -W$flag" >&5

3686

echo $ECHO_N "checking if C compiler supports -W$flag... $ECHO_C" >&6

3687

if eval "test \"\${$cachevar+set}\" = set"; then

3688

echo $ECHO_N "(cached) $ECHO_C" >&6

3689

else

3690

# first try without, then with

3691

cat >conftest.$ac_ext <<_ACEOF

3692

/* confdefs.h. */

3693

_ACEOF

3694

cat confdefs.h >>conftest.$ac_ext

3695

cat >>conftest.$ac_ext <<_ACEOF

3696

/* end confdefs.h. */

3697

3698

int

3699

main ()

3700

{

3701

3702

;

3703

return 0;

3704

}

3705

_ACEOF

3706

rm -f conftest.$ac_objext

3707

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

3708

(eval $ac_compile) 2>conftest.er1

3709

ac_status=$?

3710

grep -v '^ *+' conftest.er1 >conftest.err

3711

rm -f conftest.er1

3712

cat conftest.err >&5

3713

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3714

(exit $ac_status); } &&

3715

{ ac_try='test -z "$ac_c_werror_flag"

3716

|| test ! -s conftest.err'

3717

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3718

(eval $ac_try) 2>&5

3719

ac_status=$?

3720

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3721

(exit $ac_status); }; } &&

3722

{ ac_try='test -s conftest.$ac_objext'

3723

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3724

(eval $ac_try) 2>&5

3725

ac_status=$?

3726

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3727

(exit $ac_status); }; }; then

3728

old_cflags="$CFLAGS"

3729

CFLAGS="$CFLAGS -W$flag"

3730

cat >conftest.$ac_ext <<_ACEOF

3731

/* confdefs.h. */

3732

_ACEOF

3733

cat confdefs.h >>conftest.$ac_ext

3734

cat >>conftest.$ac_ext <<_ACEOF

3735

/* end confdefs.h. */

3736

3737

int

3738

main ()

3739

{

3740

3741

;

3742

return 0;

3743

}

3744

_ACEOF

3745

rm -f conftest.$ac_objext

3746

if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5

3747

(eval $ac_compile) 2>conftest.er1

3748

ac_status=$?

3749

grep -v '^ *+' conftest.er1 >conftest.err

3750

rm -f conftest.er1

3751

cat conftest.err >&5

3752

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3753

(exit $ac_status); } &&

3754

{ ac_try='test -z "$ac_c_werror_flag"

3755

|| test ! -s conftest.err'

3756

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3757

(eval $ac_try) 2>&5

3758

ac_status=$?

3759

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3760

(exit $ac_status); }; } &&

3761

{ ac_try='test -s conftest.$ac_objext'

3762

{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5

3763

(eval $ac_try) 2>&5

3764

ac_status=$?

3765

echo "$as_me:$LINENO: \$? = $ac_status" >&5

3766

(exit $ac_status); }; }; then

3767

eval $cachevar=yes

3768

else

3769

echo "$as_me: failed program was:" >&5

3770

sed 's/^/| /' conftest.$ac_ext >&5

3771

3772

eval $cachevar=no

3773

3774

rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

3775

CFLAGS="$old_cflags"

3776

else

3777

echo "$as_me: failed program was:" >&5

3778

sed 's/^/| /' conftest.$ac_ext >&5

3779

3780

{ { echo "$as_me:$LINENO: error: compiling simple test program with $CFLAGS failed" >&5

3781

echo "$as_me: error: compiling simple test program with $CFLAGS failed" >&2;}

3782

{ (exit 1); exit 1; }; }

3783

3784

rm -f conftest.err conftest.$ac_objext conftest.$ac_ext

3785

3786

echo "$as_me:$LINENO: result: `eval echo '${'$cachevar'}'`" >&5

3787

echo "${ECHO_T}`eval echo '${'$cachevar'}'`" >&6

3788

if eval test '"${'$cachevar'}"' = yes; then

3789

WARN_CFLAGS="$WARN_CFLAGS -W$flag"

3790

3791

eval flag_supported='${'$cachevar'}'

3792

3793

3794

done

3795

# missing-prototypes? maybe someday

3796

2936

3797

2937

3798

if test "`uname -s`" = Darwin ; then

2938

3799

# Someday this should be a feature test.

2982

3843

;;

2983

3844

esac

2984

3845

3846

if test "`uname -s`" = SunOS ; then

3847

# Using Solaris but not GCC, assume Sunsoft compiler.

3848

# We have some error-out-on-warning options available.

3849

# Sunsoft 12 compiler defaults to -xc99=all, it appears, so "inline"

3850

# works, but it also means that declaration-in-code warnings won't

3851

# be issued.

3852

# -v -fd -errwarn=E_DECLARATION_IN_CODE ...

3853

WARN_CFLAGS="-errtags=yes -errwarn=E_BAD_PTR_INT_COMBINATION -errwarn=E_BAD_PTR_INT_COMB_ARG -errwarn=E_PTR_TO_VOID_IN_ARITHMETIC"

3854

WARN_CXXFLAGS="-errtags=yes +w +w2 -xport64"

3855

2985

3856

2986

3857

3858

3859

2987

3860

if test -z "$LD" ; then LD=$CC; fi

2988

3861

2989

3862

2990

3863

2991

# Check whether --with-krb4 or --without-krb4 was given.

2992

if test "${with_krb4+set}" = set; then

2993

withval="$with_krb4"

2994

2995

else

2996

withval=yes

2997

2998

fi; if test $withval = no; then

2999

{ echo "$as_me:$LINENO: no krb4 support" >&5

3000

echo "$as_me: no krb4 support" >&6;}

3001

KRB4_LIB=

3002

KRB4_DEPLIB=

3003

KRB4_INCLUDES=

3004

KRB4_LIBPATH=

3005

KRB_ERR_H_DEP=

3006

krb5_cv_build_krb4_libs=no

3007

krb5_cv_krb4_libdir=

3008

else

3009

3010

cat >>confdefs.h <<\_ACEOF

3011

#define KRB5_KRB4_COMPAT 1

3012

_ACEOF

3013

3014

if test $withval = yes; then

3015

{ echo "$as_me:$LINENO: enabling built in krb4 support" >&5

3016

echo "$as_me: enabling built in krb4 support" >&6;}

3017

KRB4_DEPLIB='$(TOPLIBD)/libkrb4$(DEPLIBEXT)'

3018

KRB4_LIB=-lkrb4

3019

KRB4_INCLUDES='-I$(SRCTOP)/include/kerberosIV -I$(BUILDTOP)/include/kerberosIV'

3020

KRB4_LIBPATH=

3021

KRB_ERR_H_DEP='$(BUILDTOP)/include/kerberosIV/krb_err.h'

3022

krb5_cv_build_krb4_libs=yes

3023

krb5_cv_krb4_libdir=

3024

else

3025

{ echo "$as_me:$LINENO: using preinstalled krb4 in $withval" >&5

3026

echo "$as_me: using preinstalled krb4 in $withval" >&6;}

3027

KRB4_LIB="-lkrb"

3028

KRB4_INCLUDES="-I$withval/include"

3029

KRB4_LIBPATH="-L$withval/lib"

3030

KRB_ERR_H_DEP=

3031

krb5_cv_build_krb4_libs=no

3032

krb5_cv_krb4_libdir="$withval/lib"

3033

3034

3035

3036

3037

3038

3039

3040

DES425_DEPLIB='$(TOPLIBD)/libdes425$(DEPLIBEXT)'

3041

DES425_LIB=-ldes425

3042

3043

3044

3045

3046

3864

# Check whether --with-system-et or --without-system-et was given.

3047

3865

if test "${with_system_et+set}" = set; then

3048

3866

withval="$with_system_et"

4623

5441

rm conftest.sed

4624

5442

CONFIG_RELTOPDIR=$ac_reltopdir

4625

5443

4626

4627

5444

lib_frag=$srcdir/$ac_config_fragdir/lib.in

4628

5445

4629

5446

libobj_frag=$srcdir/$ac_config_fragdir/libobj.in

4630

5447

4631

5448

libnover_frag=$srcdir/$ac_config_fragdir/libnover.in

4632

5449

5450

libpriv_frag=$srcdir/$ac_config_fragdir/libpriv.in

5451

5452

libnodeps_frag=$srcdir/$ac_config_fragdir/libnodeps.in

5453

4633

5454

echo "$as_me:$LINENO: checking whether pragma weak references are supported" >&5

4634

5455

echo $ECHO_N "checking whether pragma weak references are supported... $ECHO_C" >&6

4635

5456

if test "${krb5_cv_pragma_weak_ref+set}" = set; then

4744

5565

: # neither enabled

4745

5566

4746

5567

4747

4748

5568

krb5_cv_host=$host

4749

5569

4750

5570

. $ac_topdir/config/shlib.conf

5399

6219

# don't exclude CFLAGS when linking. *sigh*

5400

6220

PTHREAD_CFLAGS="-D_REENTRANT -D_THREAD_SAFE -D_POSIX_C_SOURCE=199506L"

5401

6221

;;

6222

solaris2.1-9)

6223

# On Solaris 10 with gcc 3.4.3, the autoconf archive macro doesn't

6224

# get the right result. XXX What about Solaris 9 and earlier?

6225

if test "$GCC" = yes ; then

6226

PTHREAD_CFLAGS="-D_REENTRANT -pthreads"

6227

6228

;;

5402

6229

solaris*)

5403

6230

# On Solaris 10 with gcc 3.4.3, the autoconf archive macro doesn't

5404

6231

# get the right result.

5405

6232

if test "$GCC" = yes ; then

5406

6233

PTHREAD_CFLAGS="-D_REENTRANT -pthreads"

5407

6234

6235

# On Solaris 10, the thread support is always available in libc.

6236

6237

cat >>confdefs.h <<\_ACEOF

6238

#define NO_WEAK_PTHREADS 1

6239

_ACEOF

6240

5408

6241

;;

5409

6242

esac

5410

6243

THREAD_SUPPORT=1

8793

9626

esac

8794

9627

8795

9628

8796

# Check whether to build static libraries.

8797

9629

# Check whether --enable-static or --disable-static was given.

8798

9630

if test "${enable_static+set}" = set; then

8799

9631

enableval="$enable_static"

8800

8801

else

8802

enable_static=$default_static

8803

fi;

8804

8805

if test "$enable_static" = yes; then

9632

if test "$enableval" != no; then

8806

9633

{ { echo "$as_me:$LINENO: error: Sorry, static libraries do not work in this release." >&5

8807

9634

echo "$as_me: error: Sorry, static libraries do not work in this release." >&2;}

8808

9635

{ (exit 1); exit 1; }; }

8809

9636

8810

8811

if test "$enable_static" = no && test "$krb5_force_static" != yes; then

8812

{ echo "$as_me:$LINENO: disabling static libraries" >&5

8813

echo "$as_me: disabling static libraries" >&6;}

8814

LIBLINKS=

8815

LIBLIST=

8816

OBJLISTS=

8817

else

8818

LIBLIST='lib$(LIBBASE)$(STLIBEXT)'

8819

LIBLINKS='$(TOPLIBD)/lib$(LIBBASE)$(STLIBEXT)'

8820

OBJLISTS=OBJS.ST

8821

LIBINSTLIST=install-static

8822

DEPLIBEXT=$STLIBEXT

8823

# CFLAGS="$CFLAGS -D_KDB5_STATIC_LINK"

8824

8825

8826

# Check whether to build shared libraries.

9637

fi;

8827

9638

# Check whether --enable-shared or --disable-shared was given.

8828

9639

if test "${enable_shared+set}" = set; then

8829

9640

enableval="$enable_shared"

8830

8831

else

8832

enable_shared=$default_shared

8833

fi;

8834

8835

if test "$enable_shared" != yes; then

9641

if test "$enableval" != yes; then

8836

9642

{ { echo "$as_me:$LINENO: error: Sorry, this release builds only shared libraries, cannot disable them." >&5

8837

9643

echo "$as_me: error: Sorry, this release builds only shared libraries, cannot disable them." >&2;}

8838

9644

{ (exit 1); exit 1; }; }

8839

9645

8840

8841

if test "$enable_shared" = yes; then

8842

case "$SHLIBEXT" in

8843

.so-nobuild)

8844

{ echo "$as_me:$LINENO: WARNING: shared libraries not supported on this architecture" >&5

8845

echo "$as_me: WARNING: shared libraries not supported on this architecture" >&2;}

8846

RUN_ENV=

8847

CC_LINK="$CC_LINK_STATIC"

8848

;;

8849

8850

# set this now because some logic below may reset SHLIBEXT

8851

DEPLIBEXT=$SHLIBEXT

8852

if test "$krb5_force_static" = "yes"; then

8853

echo "$as_me:$LINENO: result: Forcing static libraries." >&5

9646

fi;

9647

# Check whether --enable-rpath or --disable-rpath was given.

9648

if test "${enable_rpath+set}" = set; then

9649

enableval="$enable_rpath"

9650

enable_rpath=$enableval

9651

else

9652

enable_rpath=yes

9653

fi;

9654

9655

if test "x$enable_rpath" != xyes ; then

9656

# Unset the rpath flag values set by shlib.conf

9657

SHLIB_RPATH_FLAGS=

9658

RPATH_FLAG=

9659

PROG_RPATH_FLAGS=

9660

9661

9662

if test "$SHLIBEXT" = ".so-nobuild"; then

9663

{ { echo "$as_me:$LINENO: error: Shared libraries are not yet supported on this platform." >&5

9664

echo "$as_me: error: Shared libraries are not yet supported on this platform." >&2;}

9665

{ (exit 1); exit 1; }; }

9666

9667

9668

DEPLIBEXT=$SHLIBEXT

9669

9670

if test "$krb5_force_static" = "yes"; then

9671

LIBLIST='lib$(LIBBASE)$(STLIBEXT)'

9672

LIBLINKS='$(TOPLIBD)/lib$(LIBBASE)$(STLIBEXT)'

9673

OBJLISTS=OBJS.ST

9674

# This used to be install-static, but now we only follow this

9675

# path for internal libraries we don't want installed, not for

9676

# configure-time requests for installed static libraries.

9677

LIBINSTLIST=

9678

# CFLAGS="$CFLAGS -D_KDB5_STATIC_LINK"

9679

9680

echo "$as_me:$LINENO: result: Forcing static libraries." >&5

8854

9681

echo "${ECHO_T}Forcing static libraries." >&6

8855

# avoid duplicate rules generation for AIX and such

8856

SHLIBEXT=.so-nobuild

8857

SHLIBVEXT=.so.v-nobuild

8858

SHLIBSEXT=.so.s-nobuild

8859

else

8860

{ echo "$as_me:$LINENO: enabling shared libraries" >&5

8861

echo "$as_me: enabling shared libraries" >&6;}

8862

# Clear some stuff in case of AIX, etc.

8863

if test "$STLIBEXT" = "$SHLIBEXT" ; then

8864

STLIBEXT=.a-nobuild

8865

LIBLIST=

8866

LIBLINKS=

8867

OBJLISTS=

8868

LIBINSTLIST=

8869

8870

LIBLIST="$LIBLIST "'lib$(LIBBASE)$(SHLIBEXT)'

8871

LIBLINKS="$LIBLINKS "'$(TOPLIBD)/lib$(LIBBASE)$(SHLIBEXT) $(TOPLIBD)/lib$(LIBBASE)$(SHLIBVEXT)'

8872

case "$SHLIBSEXT" in

8873

.so.s-nobuild)

8874

LIBINSTLIST="$LIBINSTLIST install-shared"

8875

;;

8876

8877

LIBLIST="$LIBLIST "'lib$(LIBBASE)$(SHLIBSEXT)'

8878

LIBLINKS="$LIBLINKS "'$(TOPLIBD)/lib$(LIBBASE)$(SHLIBSEXT)'

8879

LIBINSTLIST="$LIBINSTLIST install-shlib-soname"

8880

;;

8881

esac

8882

OBJLISTS="$OBJLISTS OBJS.SH"

8883

8884

CC_LINK="$CC_LINK_SHARED"

8885

;;

8886

esac

8887

else

8888

RUN_ENV=

8889

CC_LINK="$CC_LINK_STATIC"

9682

# avoid duplicate rules generation for AIX and such

8890

9683

SHLIBEXT=.so-nobuild

8891

9684

SHLIBVEXT=.so.v-nobuild

8892

9685

SHLIBSEXT=.so.s-nobuild

8893

8894

8895

if test "$build_dynobj" = yes; then

8896

OBJLISTS=`echo $OBJLISTS | sed -e s/OBJS.ST//g -e s/OBJS.SH//g`

8897

OBJLISTS="$OBJLISTS OBJS.SH"

8898

9686

else

9687

{ echo "$as_me:$LINENO: using shared libraries" >&5

9688

echo "$as_me: using shared libraries" >&6;}

9689

9690

# Clear some stuff in case of AIX, etc.

9691

if test "$STLIBEXT" = "$SHLIBEXT" ; then

9692

STLIBEXT=.a-nobuild

9693

9694

case "$SHLIBSEXT" in

9695

.so.s-nobuild)

9696

SHLIB_HAVE_MINOR_VERS=no

9697

LIBLIST='lib$(LIBBASE)$(SHLIBEXT)'

9698

LIBLINKS='$(TOPLIBD)/lib$(LIBBASE)$(SHLIBEXT) $(TOPLIBD)/lib$(LIBBASE)$(SHLIBVEXT)'

9699

LIBINSTLIST="install-shared"

9700

;;

9701

9702

SHLIB_HAVE_MINOR_VERS=yes

9703

LIBLIST='lib$(LIBBASE)$(SHLIBEXT) lib$(LIBBASE)$(SHLIBSEXT)'

9704

LIBLINKS='$(TOPLIBD)/lib$(LIBBASE)$(SHLIBEXT) $(TOPLIBD)/lib$(LIBBASE)$(SHLIBVEXT) $(TOPLIBD)/lib$(LIBBASE)$(SHLIBSEXT)'

9705

LIBINSTLIST="install-shlib-soname"

9706

;;

9707

esac

9708

OBJLISTS="OBJS.SH"

9709

9710

CC_LINK="$CC_LINK_SHARED"

9711

CXX_LINK="$CXX_LINK_SHARED"

9712

8899

9713

8900

9714

if test -z "$LIBLIST"; then

8901

9715

{ { echo "$as_me:$LINENO: error: must enable one of shared or static libraries" >&5

8912

9726

echo "$as_me: error: Sorry, profiled libraries do not work in this release." >&2;}

8913

9727

{ (exit 1); exit 1; }; }

8914

9728

8915

if false; then

8916

case $PFLIBEXT in

8917

.po-nobuild)

8918

{ echo "$as_me:$LINENO: WARNING: Profiled libraries not supported on this architecture." >&5

8919

echo "$as_me: WARNING: Profiled libraries not supported on this architecture." >&2;}

8920

;;

8921

8922

{ echo "$as_me:$LINENO: enabling profiled libraries" >&5

8923

echo "$as_me: enabling profiled libraries" >&6;}

8924

LIBLIST="$LIBLIST "'lib$(LIBBASE)$(PFLIBEXT)'

8925

LIBLINKS="$LIBLINKS "'$(TOPLIBD)/lib$(LIBBASE)$(PFLIBEXT)'

8926

OBJLISTS="$OBJLISTS OBJS.PF"

8927

LIBINSTLIST="$LIBINSTLIST install-profiled"

8928

;;

8929

esac

8930

8931

9729

fi;

8932

9730

8933

9731

echo "$as_me:$LINENO: checking for working regcomp" >&5

9169

9967

9170

9968

9171

9969

9172

ac_config_files="$ac_config_files ./Makefile:$srcdir/../../config/pre.in:./Makefile.in:$srcdir/../../config/post.in"

9173

ac_config_files="$ac_config_files ftp/Makefile:$srcdir/../../config/pre.in:ftp/Makefile.in:$srcdir/../../config/post.in"

9174

ac_config_files="$ac_config_files ftpd/Makefile:$srcdir/../../config/pre.in:ftpd/Makefile.in:$srcdir/../../config/post.in"

9970

9971

9972

ac_config_files="$ac_config_files ./Makefile:$srcdir/../../config/pre.in:./Makefile.in:./deps:$srcdir/../../config/post.in"

9973

ac_config_files="$ac_config_files ftp/Makefile:$srcdir/../../config/pre.in:ftp/Makefile.in:ftp/deps:$srcdir/../../config/post.in"

9974

ac_config_files="$ac_config_files ftpd/Makefile:$srcdir/../../config/pre.in:ftpd/Makefile.in:ftpd/deps:$srcdir/../../config/post.in"

9175

9975

9176

9976

cat >confcache <<\_ACEOF

9177

9977

# This file is a shell script that caches the results of configure

9566

10366

} >&5

9567

10367

cat >&5 <<_CSEOF

9568

10368

9569

This file was extended by Kerberos 5 $as_me 1.6.4-beta1, which was

10369

This file was extended by Kerberos 5 $as_me 1.7-beta1, which was

9570

10370

generated by GNU Autoconf 2.59. Invocation command line was

9571

10371

9572

10372

CONFIG_FILES = $CONFIG_FILES

9621

10421

9622

10422

cat >>$CONFIG_STATUS <<_ACEOF

9623

10423

ac_cs_version="\\

9624

Kerberos 5 config.status 1.6.4-beta1

10424

Kerberos 5 config.status 1.7-beta1

9625

10425

configured by $0, generated by GNU Autoconf 2.59,

9626

10426

with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

9627

10427

9724

10524

9725

10525

case "$ac_config_target" in

9726

10526

# Handling of arguments.

9727

"./Makefile" ) CONFIG_FILES="$CONFIG_FILES ./Makefile:$srcdir/../../config/pre.in:./Makefile.in:$srcdir/../../config/post.in" ;;

9728

"ftp/Makefile" ) CONFIG_FILES="$CONFIG_FILES ftp/Makefile:$srcdir/../../config/pre.in:ftp/Makefile.in:$srcdir/../../config/post.in" ;;

9729

"ftpd/Makefile" ) CONFIG_FILES="$CONFIG_FILES ftpd/Makefile:$srcdir/../../config/pre.in:ftpd/Makefile.in:$srcdir/../../config/post.in" ;;

10527

"./Makefile" ) CONFIG_FILES="$CONFIG_FILES ./Makefile:$srcdir/../../config/pre.in:./Makefile.in:./deps:$srcdir/../../config/post.in" ;;

10528

"ftp/Makefile" ) CONFIG_FILES="$CONFIG_FILES ftp/Makefile:$srcdir/../../config/pre.in:ftp/Makefile.in:ftp/deps:$srcdir/../../config/post.in" ;;

10529

"ftpd/Makefile" ) CONFIG_FILES="$CONFIG_FILES ftpd/Makefile:$srcdir/../../config/pre.in:ftpd/Makefile.in:ftpd/deps:$srcdir/../../config/post.in" ;;

9730

10530

*) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5

9731

10531

echo "$as_me: error: invalid argument: $ac_config_target" >&2;}

9732

10532

{ (exit 1); exit 1; }; };;

9818

10618

s,@ac_ct_CC@,$ac_ct_CC,;t t

9819

10619

s,@EXEEXT@,$EXEEXT,;t t

9820

10620

s,@OBJEXT@,$OBJEXT,;t t

10621

s,@CXX@,$CXX,;t t

10622

s,@CXXFLAGS@,$CXXFLAGS,;t t

10623

s,@ac_ct_CXX@,$ac_ct_CXX,;t t

9821

10624

s,@HAVE_GCC@,$HAVE_GCC,;t t

10625

s,@WARN_CFLAGS@,$WARN_CFLAGS,;t t

10626

s,@WARN_CXXFLAGS@,$WARN_CXXFLAGS,;t t

9822

10627

s,@CPP@,$CPP,;t t

9823

10628

s,@LD@,$LD,;t t

9824

s,@KRB4_INCLUDES@,$KRB4_INCLUDES,;t t

9825

s,@KRB4_LIBPATH@,$KRB4_LIBPATH,;t t

9826

s,@KRB4_LIB@,$KRB4_LIB,;t t

9827

s,@KRB4_DEPLIB@,$KRB4_DEPLIB,;t t

9828

s,@KRB_ERR_H_DEP@,$KRB_ERR_H_DEP,;t t

9829

s,@DES425_DEPLIB@,$DES425_DEPLIB,;t t

9830

s,@DES425_LIB@,$DES425_LIB,;t t

9831

10629

s,@compile_et@,$compile_et,;t t

9832

10630

s,@COM_ERR_VERSION@,$COM_ERR_VERSION,;t t

9833

10631

s,@SS_LIB@,$SS_LIB,;t t

9843

10641

s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t

9844

10642

s,@MAINT@,$MAINT,;t t

9845

10643

s,@CONFIG_RELTOPDIR@,$CONFIG_RELTOPDIR,;t t

9846

s,@subdirs@,$subdirs,;t t

9847

s,@OPENLDAP_PLUGIN@,$OPENLDAP_PLUGIN,;t t

9848

10644

s,@build@,$build,;t t

9849

10645

s,@build_cpu@,$build_cpu,;t t

9850

10646

s,@build_vendor@,$build_vendor,;t t

9870

10666

s,@SETENVSRC@,$SETENVSRC,;t t

9871

10667

s,@SETENVOBJ@,$SETENVOBJ,;t t

9872

10668

s,@FTPD_LIBS@,$FTPD_LIBS,;t t

10669

s,@SHLIB_HAVE_MINOR_VERS@,$SHLIB_HAVE_MINOR_VERS,;t t

9873

10670

s,@GEN_LIB@,$GEN_LIB,;t t

9874

10671

s,@CC_LINK@,$CC_LINK,;t t

10672

s,@CXX_LINK@,$CXX_LINK,;t t

9875

10673

s,@RPATH_FLAG@,$RPATH_FLAG,;t t

10674

s,@PROG_RPATH_FLAGS@,$PROG_RPATH_FLAGS,;t t

9876

10675

s,@DEPLIBEXT@,$DEPLIBEXT,;t t

9877

10676

s,@LTLIBOBJS@,$LTLIBOBJS,;t t

9878

10677

/@lib_frag@/r $lib_frag

9881

10680

s,@libobj_frag@,,;t t

9882

10681

/@libnover_frag@/r $libnover_frag

9883

10682

s,@libnover_frag@,,;t t

10683

/@libpriv_frag@/r $libpriv_frag

10684

s,@libpriv_frag@,,;t t

10685

/@libnodeps_frag@/r $libnodeps_frag

10686

s,@libnodeps_frag@,,;t t

9884

10687

CEOF

9885

10688

9886

10689

_ACEOF

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