︙ | | |
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|
20
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|
-
+
-
-
-
+
-
-
-
-
-
+
+
+
-
-
+
-
-
|
AC_CANONICAL_HOST
dnl Used to disable checking for -pedantic on some platforms where it's broken
check_pedantic="yes"
case "$host" in
arm-*-riscos*)
AS_IF([test x"$OBJCFLAGS" = x""], [
AS_IF([test x"$OBJCFLAGS" = x""], [OBJCFLAGS="-O2 -g"])
OBJCFLAGS="-O2 -g"
])
flags="-mfloat-abi=softfp -mfpu=vfp -mlibscl"
ASFLAGS="$ASFLAGS -mfloat-abi=softfp -mfpu=vfp"
OBJCFLAGS="$OBJCFLAGS $flags"
OBJFW_OBJCFLAGS="$OBJFW_OBJCFLAGS $flags"
LDFLAGS="$LDFLAGS $flags"
enable_shared="no"
enable_threads="no"
enable_sockets="no"
enable_files="no"
;;
m68k-*-amigaos*)
AS_IF([test x"$OBJCFLAGS" = x""], [
AS_IF([test x"$OBJCFLAGS" = x""], [OBJCFLAGS="-O0"])
OBJCFLAGS="-O0"
])
OBJCFLAGS="$OBJCFLAGS -noixemul"
OBJFW_OBJCFLAGS="$OBJFW_OBJCFLAGS -noixemul"
CPPFLAGS="$CPPFLAGS -D__NO_NET_API"
LDFLAGS="$LDFLAGS -noixemul"
LIBS="$LIBS -ldebug"
enable_files="yes" # Required for reading ENV:
enable_shared="no"
supports_amiga_lib="yes"
AS_IF([test x"$enable_amiga_lib" != x"no"], [
AC_SUBST(OBJFW_AMIGA_LIB, objfw68k.library)
AC_SUBST(OBJFWRT_AMIGA_LIB, objfwrt68k.library)
AC_SUBST(SFDC_TARGET, m68k-amigaos)
AC_SUBST(SFD_FILE, amigaos3.sfd)
AC_SUBST(SFDC_INLINE_H, inline.h)
dnl For 68000, GCC emits calls to helper functions that
dnl do not work properly in a library.
t="-mcpu=68020 -fbaserel32 -noixemul"
AC_SUBST(AMIGA_LIB_CFLAGS, "$t -ffreestanding")
t="$t -resident32 -nostartfiles -nodefaultlibs"
t="-mcpu=68020 -fbaserel32 -noixemul -ffreestanding"
AC_SUBST(AMIGA_LIB_CFLAGS, $t)
t="$t -resident32 -nostartfiles -nodefaultlibs -ldebug -lc"
t="$t -ldebug -lc"
AC_SUBST(AMIGA_LIB_LDFLAGS, $t)
])
AC_SUBST(LIBBASES_M, libbases.m)
;;
powerpc-*-amigaos*)
CPPFLAGS="$CPPFLAGS -D__USE_INLINE__"
enable_files="yes" # Required for reading ENV:
enable_shared="no"
AC_SUBST(LIBBASES_M, libbases.m)
;;
*-morphos*)
AS_IF([test x"$OBJCFLAGS" = x""], [
AS_IF([test x"$OBJCFLAGS" = x""], [OBJCFLAGS="-O2 -g"])
OBJCFLAGS="-O2 -g"
])
OBJCFLAGS="$OBJCFLAGS -noixemul"
OBJFW_OBJCFLAGS="$OBJFW_OBJCFLAGS -noixemul"
LDFLAGS="$LDFLAGS -noixemul"
LIBS="$LIBS -ldebug"
enable_files="yes" # Required for reading ENV:
enable_shared="no"
|
︙ | | |
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114
115
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133
|
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113
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115
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117
118
119
120
121
122
123
|
-
-
+
-
+
-
-
|
LDFLAGS="$LDFLAGS -Wl,--allow-multiple-definition"
LIBS="$LIBS -lversion"
AC_SUBST(USE_SRCS_WINDOWS, '${SRCS_WINDOWS}')
;;
*-psp-*)
AS_IF([test x"$DEVKITPSP" = x""], [
AC_MSG_ERROR(
[DEVKITPSP is not set! Please set DEVKITPSP.])
AC_MSG_ERROR([DEVKITPSP is not set! Please set DEVKITPSP.])
])
AS_IF([test x"$OBJCFLAGS" = x""], [
AS_IF([test x"$OBJCFLAGS" = x""], [OBJCFLAGS="-O2"])
OBJCFLAGS="-O2"
])
OBJCFLAGS="$OBJCFLAGS -G0"
OBJFW_OBJCFLAGS="$OBJFW_OBJCFLAGS -G0"
CPPFLAGS="$CPPFLAGS -I$DEVKITPSP/psp/sdk/include"
LDFLAGS="$LDFLAGS -G0"
LIBS="$LIBS -L$DEVKITPSP/psp/sdk/lib -lpspdebug -lpspdisplay"
LIBS="$LIBS -lpspge -lpspctrl -lpspsdk -lc -lpspnet"
LIBS="$LIBS -lpspnet_inet -lpspnet_apctl -lpspnet_resolver"
|
︙ | | |
147
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153
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162
|
137
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147
148
149
150
151
152
|
-
-
+
+
|
: ${GREP:=grep.exe}
: ${RANLIB:=ranlib.exe}
])
AC_LANG([Objective C])
case "$host_os" in
morphos*)
dnl Don't use clang on MorphOS - it does not support baserel,
dnl which is required for the .library.
dnl Don't use clang on MorphOS - it does not support baserel, which is
dnl required for the .library.
potential_compilers="gcc"
;;
*)
potential_compilers="clang egcc gcc"
;;
esac
AC_PROG_OBJC($potential_compilers)
|
︙ | | |
248
249
250
251
252
253
254
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|
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|
+
-
-
-
-
-
+
+
+
+
+
-
-
-
-
+
+
+
-
-
+
+
-
-
+
+
-
-
+
+
-
+
-
-
+
+
-
-
-
-
-
-
-
-
|
dnl amiga-gcc requires -fexceptions in LDFLAGS in order to link in the glue code
dnl for registering the frames.
LDFLAGS="$LDFLAGS -fexceptions"
case "$OBJC" in
*clang*)
case "$host" in
mips*-*-*)
dnl Clang generates MIPS assembly not accepted by GNU
dnl as, however, Clang's integrated assembler doesn't
dnl accept everything used in ObjFW's assembly files.
dnl Therefore, use the integrated assembler for ObjC
dnl files, but not for assembly files.
dnl Clang generates MIPS assembly not accepted by GNU as,
dnl however, Clang's integrated assembler doesn't accept
dnl everything used in ObjFW's assembly files. Therefore, use
dnl the integrated assembler for ObjC files, but not for
dnl assembly files.
mips*-*-*)
flag="-integrated-as"
OBJCFLAGS="$OBJCFLAGS $flag"
OBJFW_OBJCFLAGS="$OBJFW_OBJCFLAGS $flag"
OBJCFLAGS="$OBJCFLAGS -integrated-as"
OBJFW_OBJCFLAGS="$OBJFW_OBJCFLAGS -integrated-as"
;;
i?86-*-darwin* | x86_64-*-darwin*)
dnl Don't use -no-integrated-as on Darwin. It breaks
dnl building for the iOS simulator.
dnl Don't use -no-integrated-as on Darwin. It breaks building
dnl for the iOS simulator.
i?86-*-darwin* | x86_64-*-darwin*)
;;
dnl Many older Clang versions don't support jmp short.
i?86-*-* | x86_64-*-*)
dnl Many older Clang versions don't support jmp short.
ASFLAGS="$ASFLAGS -no-integrated-as"
;;
*-*-mingw*)
dnl Clang's assembler on Windows is not complete yet
dnl and cannot compile all .S files.
dnl Clang's assembler on Windows is not complete yet and cannot
dnl compile all .S files.
*-*-mingw*)
ASFLAGS="$ASFLAGS -no-integrated-as"
;;
sparc64-*-*openbsd*)
dnl Clang generates assembly output on SPARC64 that
dnl OpenBSD's assembler does not accept.
dnl Clang generates assembly output on SPARC64 that OpenBSD's
dnl assembler does not accept.
sparc64-*-*openbsd*)
flag="-integrated-as"
OBJCFLAGS="$OBJCFLAGS $flag"
OBJFW_OBJCFLAGS="$OBJFW_OBJCFLAGS $flag"
;;
esac
;;
esac
AX_CHECK_COMPILER_FLAGS(-std=gnu11, [
OBJCFLAGS="$OBJCFLAGS -std=gnu11"
], [
AX_CHECK_COMPILER_FLAGS(-std=gnu1x, [
OBJCFLAGS="$OBJCFLAGS -std=gnu1x"
], [
AX_CHECK_COMPILER_FLAGS(-std=gnu99,
[OBJCFLAGS="$OBJCFLAGS -std=gnu99"])
])
])
case "$build_os" in
morphos*)
# MorphOS 3.10 has a buggy ixemul that does not work with -pipe.
;;
*)
AX_CHECK_COMPILER_FLAGS(-pipe, [OBJCFLAGS="$OBJCFLAGS -pipe"])
;;
esac
AX_CHECK_COMPILER_FLAGS(-fno-common, [OBJCFLAGS="$OBJCFLAGS -fno-common"])
AX_CHECK_COMPILER_FLAGS(-Xclang -fno-constant-cfstrings, [
flag="-Xclang -fno-constant-cfstrings"
OBJCFLAGS="$OBJCFLAGS $flag"
OBJFW_OBJCFLAGS="$OBJFW_OBJCFLAGS $flag"
])
AX_CHECK_COMPILER_FLAGS([-Wsign-compare -Werror],
|
︙ | | |
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
|
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
|
-
+
-
|
AX_CHECK_COMPILER_FLAGS([-Wobjc-missing-property-synthesis -Werror],
[OBJCFLAGS="$OBJCFLAGS -Wobjc-missing-property-synthesis"])
AX_CHECK_COMPILER_FLAGS([-Wmissing-method-return-type -Werror],
[OBJCFLAGS="$OBJCFLAGS -Wmissing-method-return-type"])
case "$host" in
m68k-*-amigaos*)
dnl The inline headers generate code that triggers
dnl The inline headers generate code that triggers -Wpointer-sign.
dnl -Wpointer-sign.
OBJCFLAGS="$OBJCFLAGS -Wno-pointer-sign"
;;
esac
AC_MSG_CHECKING(whether Objective C compiler supports properties)
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([
|
︙ | | |
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
|
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
|
-
+
-
|
])
])
])
AC_MSG_RESULT($objc_runtime)
case "$objc_runtime" in
"ObjFW runtime")
AC_DEFINE(OF_OBJFW_RUNTIME, 1,
AC_DEFINE(OF_OBJFW_RUNTIME, 1, [Whether we use the ObjFW runtime])
[Whether we use the ObjFW runtime])
AC_MSG_CHECKING([whether -fobjc-runtime=objfw is supported])
old_OBJCFLAGS="$OBJCFLAGS"
OBJCFLAGS="$OBJCFLAGS -Xclang -fobjc-runtime=objfw"
AC_LINK_IFELSE([
AC_LANG_PROGRAM([
|
︙ | | |
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
|
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
|
-
-
+
-
-
-
+
+
|
__objc_exec_class(void *module)
{
}
], [[
[Test test];
]])
], [
flag="-Xclang -fobjc-runtime=objfw"
OBJFW_OBJCFLAGS="$OBJFW_OBJCFLAGS $flag"
OBJFW_OBJCFLAGS="$OBJFW_OBJCFLAGS -Xclang -fobjc-runtime=objfw"
AC_MSG_RESULT(yes)
], [
flag="-fgnu-runtime"
OBJCFLAGS="$old_OBJCFLAGS $flag"
OBJFW_OBJCFLAGS="$OBJFW_OBJCFLAGS $flag"
OBJCFLAGS="$old_OBJCFLAGS -fgnu-runtime"
OBJFW_OBJCFLAGS="$OBJFW_OBJCFLAGS -fgnu-runtime"
AC_MSG_RESULT(no)
old_compiler="yes"
])
AC_SUBST(RUNTIME, "runtime")
AC_CONFIG_FILES(src/runtime/Info.plist)
|
︙ | | |
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
|
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
|
-
-
-
+
+
-
+
-
-
-
+
+
-
-
+
+
-
-
+
+
-
-
+
+
-
+
-
-
-
+
-
|
AC_SUBST(LIBOBJFWRT_DEP_LVL2, "../$tmp")
], [
AC_SUBST(RUNTIME_LIBS, "-lobjfwrt")
])
AS_IF([test x"$enable_shared" = x"no" \
-a x"$enable_amiga_lib" = x"no"], [
tmp="../src/runtime/libobjfwrt.a"
AC_SUBST(LIBOBJFWRT_DEP, "$tmp")
AC_SUBST(LIBOBJFWRT_DEP_LVL2, "../$tmp")
AC_SUBST(LIBOBJFWRT_DEP, "../src/runtime/libobjfwrt.a")
AC_SUBST(LIBOBJFWRT_DEP_LVL2, "../../src/runtime/libobjfwrt.a")
])
AS_IF([test x"$enable_seluid24" = x"yes"], [
AC_DEFINE(OF_SELUID24, 1,
AC_DEFINE(OF_SELUID24, 1, [Whether to use 24 bit selector UIDs])
[Whether to use 24 bit selector UIDs])
])
AC_MSG_CHECKING(for exception type)
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([
extern void foo();
], [
@try {
foo();
} @finally {
foo();
}
])
], [
AS_IF([$EGREP __gnu_objc_personality_v0 \
conftest.$ac_objext >/dev/null], [
AS_IF([$EGREP __gnu_objc_personality_v0 conftest.$ac_objext \
>/dev/null], [
exception_type="DWARF"
])
AS_IF([$EGREP __gnu_objc_personality_sj0 \
conftest.$ac_objext >/dev/null], [
AS_IF([$EGREP __gnu_objc_personality_sj0 conftest.$ac_objext \
>/dev/null], [
exception_type="SjLj"
])
AS_IF([$EGREP __gnu_objc_personality_seh0 \
conftest.$ac_objext >/dev/null], [
AS_IF([$EGREP __gnu_objc_personality_seh0 conftest.$ac_objext \
>/dev/null], [
exception_type="SEH"
])
raise_exception="_Unwind_RaiseException"
case "$exception_type" in
DWARF)
AC_DEFINE(HAVE_DWARF_EXCEPTIONS, 1,
[Whether DWARF exceptions are used])
raise_exception="_Unwind_RaiseException"
;;
SjLj)
AC_DEFINE(HAVE_SJLJ_EXCEPTIONS, 1,
[Whether SjLj exceptions are used])
raise_exception="_Unwind_SjLj_RaiseException"
;;
SEH)
AC_DEFINE(HAVE_SEH_EXCEPTIONS, 1,
[Whether SEH exceptions are used])
raise_exception="_Unwind_RaiseException"
;;
*)
AC_MSG_RESULT(unknown)
AC_MSG_ERROR([Exception type not detected!])
;;
esac
AC_MSG_RESULT($exception_type)
], [
AC_MSG_RESULT(exceptions unavailable!)
AC_MSG_ERROR([Exceptions not accepted by compiler!])
])
AC_SEARCH_LIBS($raise_exception, [c++abi gcc_s gcc], [
dnl c++abi requires pthread on OpenBSD
AS_IF([test x"$ac_lib" = x"c++abi"], [
AS_IF([test x"$ac_lib" = x"c++abi"], [LIBS="$LIBS -lpthread"])
LIBS="$LIBS -lpthread"
])
], [
AC_MSG_ERROR([$raise_exception missing!])
], [-lpthread])
AC_CHECK_FUNCS(_Unwind_GetDataRelBase _Unwind_GetTextRelBase)
;;
"Apple runtime")
AC_DEFINE(OF_APPLE_RUNTIME, 1,
AC_DEFINE(OF_APPLE_RUNTIME, 1, [Whether we use the Apple ObjC runtime])
[Whether we use the Apple ObjC runtime])
AC_CHECK_LIB(objc, objc_msgSend, [
AC_SUBST(RUNTIME_LIBS, "-lobjc")
AC_SUBST(RUNTIME_FRAMEWORK_LIBS, "-lobjc")
], [
AC_MSG_ERROR([libobjc not found!])
])
|
︙ | | |
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
|
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
|
-
+
-
|
AC_CHECK_FUNCS(_Unwind_Backtrace)
case "$host_os" in
darwin*)
AC_SUBST(LDFLAGS_REEXPORT, ["-Wl,-reexport-lobjfw"])
AS_IF([test x"$objc_runtime" = x"Apple runtime"], [
AC_SUBST(REEXPORT_RUNTIME, ["-Wl,-reexport-lobjc"])
AC_SUBST(REEXPORT_RUNTIME_FRAMEWORK,
AC_SUBST(REEXPORT_RUNTIME_FRAMEWORK, ["-Wl,-reexport-lobjc"])
["-Wl,-reexport-lobjc"])
LDFLAGS="$LDFLAGS -Wl,-U,_NSFoundationVersionNumber"
])
AS_IF([test x"$objc_runtime" = x"ObjFW runtime"], [
AS_IF([test x"$exception_type" = x"DWARF"], [
LDFLAGS="$LDFLAGS -Wl,-U,___gxx_personality_v0"
])
|
︙ | | |
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
|
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
|
-
+
-
|
[Floating point implementation does not conform to IEEE 754!])])
case "$host_cpu" in
arm* | earm*)
AC_MSG_CHECKING(for VFP2 or above)
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([], [
#if !defined(__arm64__) && \
#if !defined(__arm64__) && !defined(__aarch64__) && \
!defined(__aarch64__) && \
!defined(__ARM64_ARCH_8__)
__asm__ __volatile__ (
"vstmdb sp!, {d0-d7}"
);
#endif
])
], [
|
︙ | | |
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
|
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
|
-
+
-
-
+
-
|
AC_CHECK_LIB(m, fmod, LIBS="$LIBS -lm")
AC_CHECK_LIB(complex, creal, TESTS_LIBS="$TESTS_LIBS -lcomplex")
AC_CHECK_FUNC(asprintf, [
case "$host" in
*-*-mingw*)
dnl asprintf from MinGW is broken on older Windows
dnl asprintf from MinGW is broken on older Windows versions
dnl versions
have_asprintf="no"
;;
*-psp-*)
dnl asprintf is broken on the PSP
have_asprintf="no"
;;
*)
have_asprintf="yes"
AC_DEFINE(HAVE_ASPRINTF, 1,
AC_DEFINE(HAVE_ASPRINTF, 1, [Whether we have asprintf()])
[Whether we have asprintf()])
;;
esac
], [
have_asprintf="no"
])
AC_ARG_ENABLE(unicode-tables,
|
︙ | | |
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
|
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
|
-
-
-
-
+
+
+
+
|
AS_IF([test x"$host_os" != x"morphos"], [
AC_CHECK_LIB(dl, dlopen, LIBS="$LIBS -ldl")
])
AC_CHECK_HEADERS_ONCE(dlfcn.h)
case "$host_os" in
netbsd*)
dnl dladdr exists on NetBSD, but it is completely broken.
dnl When using it with code that uses __thread, it freezes the
dnl process so that it has to be killed using SIGKILL.
dnl When disabling __thread, it doesn't freeze, but all symbols
dnl are wrong.
dnl When using it with code that uses __thread, it freezes the process
dnl so that it has to be killed using SIGKILL.
dnl When disabling __thread, it doesn't freeze, but all symbols are
dnl wrong.
;;
morphos*)
dnl MorphOS has a dladdr symbol, but it doesn't work.
;;
*)
AC_CHECK_FUNCS(dladdr)
;;
|
︙ | | |
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
|
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
|
-
+
-
+
-
-
+
+
+
|
AC_ARG_ENABLE(compiler-tls,
AS_HELP_STRING([--disable-compiler-tls],
[disable compiler thread local storage]))
case "$host" in
aarch64*-*-android*)
# Compiler TLS is broken on AArch64 Android with Clang
dnl Compiler TLS is broken on AArch64 Android with Clang
enable_compiler_tls="no"
;;
m68k-*-amigaos* | powerpc-*-amigaos*)
# Compiler TLS is broken on AmigaOS
dnl Compiler TLS is broken on AmigaOS
enable_compiler_tls="no"
;;
*-*-morphos*)
# Compiler TLS needs helpers that we don't want in the
# .library
dnl Compiler TLS needs helpers that we don't want in the
dnl .library
enable_compiler_tls="no"
;;
esac
AS_IF([test x"$enable_compiler_tls" != x"no"], [
AC_CHECK_HEADER(threads.h, [
AC_DEFINE(OF_HAVE_THREADS_H, 1,
[Whether we have threads.h])
])
|
︙ | | |
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
|
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
|
-
+
-
|
case "$host_os" in
msdosdjgpp*)
dnl DJGPP has the type, but it's not really usable.
;;
*)
AC_CHECK_TYPE(off64_t, [
AC_DEFINE(OF_HAVE_OFF64_T, 1,
AC_DEFINE(OF_HAVE_OFF64_T, 1, [Whether we have off64_t])
[Whether we have off64_t])
AC_CHECK_FUNCS([lseek64 lstat64 open64 stat64])
])
;;
esac
AC_CHECK_HEADERS([pwd.h grp.h])
AC_CHECK_FUNC(chmod, [
|
︙ | | |
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
|
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
|
-
-
+
+
+
+
+
+
+
+
+
+
+
+
+
|
AC_DEFINE(HAVE_READDIR_R, 1, [Whether we have readdir_r()])
], [
AC_MSG_RESULT(no)
])
OBJCFLAGS="$old_OBJCFLAGS"
])
AC_CHECK_HEADERS(fcntl.h dirent.h)
AC_CHECK_FUNCS([sysconf gmtime_r localtime_r nanosleep fcntl])
AC_CHECK_HEADERS(dirent.h)
AC_CHECK_FUNCS([sysconf gmtime_r localtime_r nanosleep])
case "$host_os" in
amigaos* | morphos*)
dnl There is a symbol, but we cannot use fcntl() for sockets on
dnl AmigaOS / MorphOS.
;;
*)
AC_CHECK_HEADERS(fcntl.h)
AC_CHECK_FUNCS(fcntl)
;;
esac
AC_CHECK_HEADERS(xlocale.h)
AC_CHECK_FUNCS([strtod_l strtof_l asprintf_l])
AS_IF([test x"$gnu_source" != x"yes" -a \( \
x"$ac_cv_func_strtod_l" = x"yes" -o x"$ac_cv_func_strtof_l" = x"yes" -o \
x"$ac_cv_func_asprintf_l" = x"yes" \)], [
AC_MSG_CHECKING(whether *_l functions need _GNU_SOURCE)
|
︙ | | |
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
|
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
|
-
+
|
AC_ARG_ENABLE(sockets,
AS_HELP_STRING([--disable-sockets], [disable socket support]))
AS_IF([test x"$enable_sockets" != x"no"], [
AC_DEFINE(OF_HAVE_SOCKETS, 1, [Whether we have sockets])
AC_SUBST(USE_SRCS_SOCKETS, '${SRCS_SOCKETS}')
case "$host_os" in
amigaos*)
amigaos* | morphos*)
;;
haiku*)
LIBS="$LIBS -lnetwork"
;;
mingw*)
LIBS="$LIBS -lws2_32 -liphlpapi"
;;
|
︙ | | |
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
|
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
|
-
+
-
|
AC_SUBST(OF_POLL_KERNEL_EVENT_OBSERVER_M,
"OFPollKernelEventObserver.m")
])
])
case "$host_os" in
amigaos* | mingw* | morphos*)
AC_DEFINE(HAVE_SELECT, 1,
AC_DEFINE(HAVE_SELECT, 1, [Whether we have select() or similar])
[Whether we have select() or similar])
AC_SUBST(OF_SELECT_KERNEL_EVENT_OBSERVER_M,
"OFSelectKernelEventObserver.m")
;;
*)
AC_CHECK_HEADERS(sys/select.h)
AC_CHECK_FUNC(select, [
AC_DEFINE(HAVE_SELECT, 1,
|
︙ | | |
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
|
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
|
-
+
-
-
+
-
|
case "$host_os" in
darwin*)
AC_MSG_CHECKING(whether we are compiling for macOS)
AC_EGREP_CPP(egrep_cpp_yes, [
#include <TargetConditionals.h>
#if (!defined(TARGET_OS_IPHONE) || \
#if (!defined(TARGET_OS_IPHONE) || !TARGET_OS_IPHONE) && \
!TARGET_OS_IPHONE) && \
(!defined(TARGET_OS_SIMULATOR) || \
(!defined(TARGET_OS_SIMULATOR) || !TARGET_OS_SIMULATOR)
!TARGET_OS_SIMULATOR)
egrep_cpp_yes
#endif
], [
AC_MSG_RESULT(yes)
have_processes="yes"
], [
AC_MSG_RESULT(no)
|
︙ | | |