Differences From Artifact [11d1ec3370]:
- File
configure.ac
— part of check-in
[9b75d1994c]
at
2018-04-15 14:18:29
on branch trunk
— Disable shared libraries and threads on AmigaOS 4
While it is possible to link ObjFW as a shared library, it seems the
linker does not support linking against shared libraries. It might be
necessary to provide a stub that loads the .so at runtime. (user: js, size: 43473) [annotate] [blame] [check-ins using]
To Artifact [51a84fd78e]:
- File configure.ac — part of check-in [0b07c8fcfa] at 2018-04-22 17:48:40 on branch trunk — Make ObjFW compile for AmigaOS 3 (user: js, size: 45857) [annotate] [blame] [check-ins using]
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20 21 22 23 24 25 26 27 28 29 30 31 32 33 | AC_ARG_WITH(ixemul, AS_HELP_STRING([--with-ixemul], [build with ixemul])) dnl Used to disable checking for -pedantic on some platforms where it's broken check_pedantic="yes" case "$host" in powerpc-*-amigaos*) enable_shared="no" enable_threads="no" ;; *-morphos*) AS_IF([test x"$with_ixemul" != x"yes"], [ OBJCFLAGS="$OBJCFLAGS -noixemul" | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | AC_ARG_WITH(ixemul, AS_HELP_STRING([--with-ixemul], [build with ixemul])) dnl Used to disable checking for -pedantic on some platforms where it's broken check_pedantic="yes" case "$host" in m68k-*-amigaos*) OBJCFLAGS="$OBJCFLAGS -noixemul" LDFLAGS="$LDFLAGS -noixemul" enable_shared="no" enable_threads="no" enable_sockets="no" enable_files="yes" # Required for reading ENV: ac_cv_snprintf_useful_ret="yes" AC_DEFINE(ULLONG_MAX, 0xFFFFFFFFFFFFFFFFULL, [Maximum value for unsigned long long]) AC_DEFINE(LLONG_MAX, 0x7FFFFFFFFFFFFFFFLL, [Maximum value for long long]) AC_DEFINE(LLONG_MIN, [(-0x7FFFFFFFFFFFFFFFLL - 1)], [Minimum value for long long]) AC_DEFINE(PRId8, "hhd", [Format string for 8-bit as decimal]) AC_DEFINE(PRId16, "hd", [Format string for 16-bit as decimal]) AC_DEFINE(PRId32, "d", [Format string for 32-bit as decimal]) AC_DEFINE(PRId64, "lld", [Format string for 64-bit as decimal]) AC_DEFINE(PRIi8, "hhi", [Format string for 8-bit as integer]) AC_DEFINE(PRIi16, "hi", [Format string for 16-bit as integer]) AC_DEFINE(PRIi32, "i", [Format string for 32-bit as integer]) AC_DEFINE(PRIi64, "lli", [Format string for 64-bit as integer]) AC_DEFINE(PRIo8, "hho", [Format string for 8-bit as octal]) AC_DEFINE(PRIo16, "ho", [Format string for 16-bit as octal]) AC_DEFINE(PRIo32, "o", [Format string for 32-bit as octal]) AC_DEFINE(PRIo64, "llo", [Format string for 64-bit as octal]) AC_DEFINE(PRIu8, "hhu", [Format string for 8-bit as unsigned]) AC_DEFINE(PRIu16, "hu", [Format string for 16-bit as unsigned]) AC_DEFINE(PRIu32, "u", [Format string for 32-bit as unsigned]) AC_DEFINE(PRIu64, "llu", [Format string for 64-bit as unsigned]) AC_DEFINE(PRIx8, "hhx", [Format string for 8-bit as lowercase hex]) AC_DEFINE(PRIx16, "hx", [Format string for 16-bit as lowercase hex]) AC_DEFINE(PRIx32, "x", [Format string for 32-bit as lowercase hex]) AC_DEFINE(PRIx64, "llx", [Format string for 64-bit as lowercase hex]) AC_DEFINE(PRIX8, "hhX", [Format string for 8-bit as uppercase hex]) AC_DEFINE(PRIX16, "hX", [Format string for 16-bit as uppercase hex]) AC_DEFINE(PRIX32, "X", [Format string for 32-bit as uppercase hex]) AC_DEFINE(PRIX64, "llX", [Format string for 64-bit as uppercase hex]) AC_SUBST(NOIXEMUL, -noixemul) ;; powerpc-*-amigaos*) enable_shared="no" enable_threads="no" ;; *-morphos*) AS_IF([test x"$with_ixemul" != x"yes"], [ OBJCFLAGS="$OBJCFLAGS -noixemul" |
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207 208 209 210 211 212 213 214 215 216 217 218 219 220 | [OBJCFLAGS="$OBJCFLAGS -Wundeclared-selector"]) AX_CHECK_COMPILER_FLAGS([-Wsemicolon-before-method-body -Werror], [OBJCFLAGS="$OBJCFLAGS -Wsemicolon-before-method-body"]) 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"]) AC_MSG_CHECKING(whether Objective C compiler supports properties) AC_TRY_COMPILE([ #ifdef __has_attribute # if __has_attribute(objc_root_class) __attribute__((__objc_root_class__)) # endif | > > > > > > > > | 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 | [OBJCFLAGS="$OBJCFLAGS -Wundeclared-selector"]) AX_CHECK_COMPILER_FLAGS([-Wsemicolon-before-method-body -Werror], [OBJCFLAGS="$OBJCFLAGS -Wsemicolon-before-method-body"]) 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 "$host" in m68k-*-amigaos*) dnl The inline headers generate code that triggers dnl -Wpointer-sign. OBJCFLAGS="$OBJCFLAGS -Wno-pointer-sign" ;; esac AC_MSG_CHECKING(whether Objective C compiler supports properties) AC_TRY_COMPILE([ #ifdef __has_attribute # if __has_attribute(objc_root_class) __attribute__((__objc_root_class__)) # endif |
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594 595 596 597 598 599 600 601 | ], [ AC_MSG_RESULT(yes) ], [ AC_MSG_RESULT(no) AC_DEFINE(UINTPTR_MAX, [(~(uintptr_t)0)], [Maximum value for uintptr_t]) ]) AC_CHECK_HEADER(sys/types.h, | > > > | | 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 | ], [ AC_MSG_RESULT(yes) ], [ AC_MSG_RESULT(no) AC_DEFINE(UINTPTR_MAX, [(~(uintptr_t)0)], [Maximum value for uintptr_t]) ]) AC_CHECK_HEADER(inttypes.h, [AC_DEFINE(OF_HAVE_INTTYPES_H, 1, [Whether we have inttypes.h])]) AC_CHECK_HEADER(sys/types.h, [AC_DEFINE(OF_HAVE_SYS_TYPES_H, 1, [Whether we have sys/types.h])]) AC_CHECK_TYPE(max_align_t, [AC_DEFINE(OF_HAVE_MAX_ALIGN_T, 1, [Whether we have max_align_t])]) AC_CHECK_HEADER(stdnoreturn.h, [AC_DEFINE(OF_HAVE_STDNORETURN_H, 1, [Whether we have stdnoreturn.h])]) |
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1300 1301 1302 1303 1304 1305 1306 | ]) AC_DEFUN([CHECK_BUILTIN_BSWAP], [ AC_MSG_CHECKING(for __builtin_bswap$1) AC_TRY_LINK([ #include <stdint.h> #include <stdio.h> | < | | 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 |
])
AC_DEFUN([CHECK_BUILTIN_BSWAP], [
AC_MSG_CHECKING(for __builtin_bswap$1)
AC_TRY_LINK([
#include <stdint.h>
#include <stdio.h>
#include <errno.h>
], [
uint$1_t i = errno;
printf("%d", (int)__builtin_bswap$1(i));
], [
AC_MSG_RESULT(yes)
AC_DEFINE(OF_HAVE_BUILTIN_BSWAP$1, 1,
[Whether we have __builtin_bswap$1])
], [
AC_MSG_RESULT(no)
])
|
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