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AC_INIT(ObjFW, 0.7-dev, js@webkeks.org)
AC_CONFIG_SRCDIR(src)
AS_IF([test x"$host" = x"psp"], [
OBJCFLAGS="-G0 $OBJCFLAGS"
LIBS="$LIBS -lpspdebug -lpspdisplay -lpspge -lpspctrl -lpspsdk -lc"
LIBS="$LIBS -lpspnet -lpspnet_inet -lpspnet_apctl -lpspnet_resolver"
LIBS="$LIBS -lpsputility -lpspuser -lpspkernel"
])
AC_CANONICAL_HOST
AC_LANG([Objective C])
AC_PROG_OBJC([clang gcc])
AC_PROG_OBJCPP
AC_PROG_LN_S
AC_PROG_INSTALL
AC_PROG_EGREP
CPP="$OBJCPP"
CPPFLAGS="$CPPFLAGS $OBJCPPFLAGS"
OBJCFLAGS="$OBJCFLAGS -Wall -fexceptions -fobjc-exceptions -funwind-tables"
OBJCFLAGS="$OBJCFLAGS -fconstant-string-class=OFConstantString"
AX_CHECK_COMPILER_FLAGS(-std=gnu99, [OBJCFLAGS="$OBJCFLAGS -std=gnu99"])
case $OBJC in
*clang*)
;;
*)
AX_CHECK_COMPILER_FLAGS([-fgnu89-inline -Werror],
[OBJCFLAGS="$OBJCFLAGS -fgnu89-inline"])
;;
esac
AX_CHECK_COMPILER_FLAGS(-pipe, [OBJCFLAGS="$OBJCFLAGS -pipe"])
AX_CHECK_COMPILER_FLAGS(-fno-common, [OBJCFLAGS="$OBJCFLAGS -fno-common"])
AX_CHECK_COMPILER_FLAGS(-fno-constant-cfstrings, [
OBJCFLAGS="$OBJCFLAGS -fno-constant-cfstrings"
AC_SUBST(NO_CONST_CFSTRINGS, "-fno-constant-cfstrings")
])
AX_CHECK_COMPILER_FLAGS(-Wshorten-64-to-32,
[OBJCFLAGS="$OBJCFLAGS -Wshorten-64-to-32"])
AX_CHECK_COMPILER_FLAGS(-Wsemicolon-before-method-body,
[OBJCFLAGS="$OBJCFLAGS -Wsemicolon-before-method-body"])
AX_CHECK_COMPILER_FLAGS(-Wno-objc-root-class,
[OBJCFLAGS="$OBJCFLAGS -Wno-objc-root-class"])
AC_MSG_CHECKING(whether Objective C compiler supports properties)
AC_TRY_COMPILE([
@interface Foo
{
id bar;
}
@property (retain, nonatomic) id bar;
@end
], [
Foo *foo = (id)0;
[foo setBar: (id)0];
[foo bar];
], [
AC_SUBST(PROPERTIESTESTS_M, "PropertiesTests.m")
AC_MSG_RESULT(yes)
], [
AC_MSG_RESULT(no)
])
AC_MSG_CHECKING(whether Objective C compiler supports blocks)
old_OBJCFLAGS="$OBJCFLAGS"
OBJCFLAGS="$OBJCFLAGS -fblocks"
AC_TRY_COMPILE([], [
int (^foo)(int bar);
foo = ^ (int bar) { return 0; }
], [
AC_SUBST(BLOCKS_FLAGS, "-fblocks")
AC_SUBST(OFBLOCKTESTS_M, "OFBlockTests.m")
AC_MSG_RESULT(yes)
], [
AC_MSG_RESULT(no)
OBJCFLAGS="$old_OBJCFLAGS"
])
AC_CHECK_TOOL(AR, ar)
AC_PROG_RANLIB
AC_ARG_ENABLE(shared,
AS_HELP_STRING([--disable-shared], [do not build shared library]))
AS_IF([test x"$enable_shared" != x"no"], [
BUILDSYS_SHARED_LIB
AC_SUBST(OBJFW_SHARED_LIB, "${LIB_PREFIX}objfw${LIB_SUFFIX}")
AC_SUBST(EXCEPTIONS_LIB_A, "exceptions.lib.a")
AC_SUBST(EXCEPTIONS_EXCEPTIONS_LIB_A, "exceptions/exceptions.lib.a")
])
AC_ARG_ENABLE(static, AS_HELP_STRING([--enable-static], [build static library]))
AS_IF([test x"$enable_static" = x"yes" -o x"$enable_shared" = x"no"], [
AC_SUBST(OBJFW_STATIC_LIB, "libobjfw.a")
AC_SUBST(EXCEPTIONS_A, "exceptions.a")
AC_SUBST(EXCEPTIONS_EXCEPTIONS_A, "exceptions/exceptions.a")
])
AC_DEFINE_UNQUOTED(PLUGIN_SUFFIX, "$PLUGIN_SUFFIX", [Suffix for plugins])
AS_IF([test x"$PLUGIN_SUFFIX" != x""], [
AC_SUBST(OFPLUGIN_M, "OFPlugin.m")
AC_SUBST(OFPLUGINTESTS_M, "OFPluginTests.m")
AC_SUBST(TESTPLUGIN, "plugin")
AC_DEFINE(OF_PLUGINS, 1, [Whether we have plugin support])
AC_SUBST(OFPLUGINS_DEF, "-DOF_PLUGINS")
])
objc_runtime="ObjFW runtime"
AC_CHECK_HEADER(objc/objc.h)
AC_MSG_CHECKING(which Objective C runtime to use)
AC_ARG_ENABLE(runtime,
AS_HELP_STRING([--enable-runtime], [use the included runtime]))
AC_ARG_ENABLE(seluid16,
AS_HELP_STRING([--enable-seluid16],
[use only 16 bit for selectors UIDs]))
AS_IF([test x"$enable_runtime" != x"yes"], [
AS_IF([test x"$ac_cv_header_objc_objc_h" = x"yes"], [
dnl TODO: This is ugly. Let's think of a better check.
AC_EGREP_CPP(yes, [
#import <objc/objc.h>
#ifdef __objc_INCLUDE_GNU
yes
#endif
], [
dnl We don't want the GNU runtime
true
], [
objc_runtime="Apple runtime"
])
])
])
AC_MSG_RESULT($objc_runtime)
case $objc_runtime in
"ObjFW runtime")
AC_DEFINE(OF_OBJFW_RUNTIME, 1,
[Whether we use the ObjFW runtime])
AC_MSG_CHECKING([whether -fobjc-runtime=objfw is supported])
old_OBJCFLAGS="$OBJCFLAGS"
OBJCFLAGS="$OBJCFLAGS -fobjc-runtime=objfw"
AC_TRY_LINK([
@interface Test
+ (void)test;
@end
@implementation Test
+ (void)test
{
}
@end
void*
objc_msg_lookup(void *obj, void *sel)
{
return (void*)0;
}
void
__objc_exec_class(void *module)
{
}
], [
[Test test];
], [
RUNTIME_FLAGS="-fobjc-runtime=objfw"
AC_MSG_RESULT(yes)
], [
RUNTIME_FLAGS="-fgnu-runtime"
OBJCFLAGS="$old_OBJCFLAGS -fgnu-runtime"
AC_MSG_RESULT(no)
AX_CHECK_COMPILER_FLAGS(-fno-objc-nonfragile-abi, [
flag="-fno-objc-nonfragile-abi"
OBJCFLAGS="$OBJCFLAGS $flag"
RUNTIME_FLAGS="$RUNTIME_FLAGS $flag"
])
])
AC_SUBST(RUNTIME, "runtime")
AC_SUBST(RUNTIME_FLAGS)
if test x"$enable_shared" != x"no"; then
AC_SUBST(RUNTIME_LIB_A, "runtime.lib.a")
AC_SUBST(RUNTIME_RUNTIME_LIB_A, "runtime/runtime.lib.a")
fi
if test x"$enable_static" = x"yes" \
-o x"$enable_shared" = x"no"; then
AC_SUBST(RUNTIME_A, "runtime.a")
AC_SUBST(RUNTIME_RUNTIME_A, "runtime/runtime.a")
fi
AC_EGREP_CPP(yes, [
#if defined(__amd64__) || defined(__x86_64__)
# ifdef __ELF__
yes
# endif
#endif
], [
AC_SUBST(LOOKUP_S, lookup-amd64-elf.S)
AC_DEFINE(OF_ASM_LOOKUP, 1,
[Whether to use assembly for lookup])
], [
AC_EGREP_CPP(yes, [
#if defined(__i386__) && defined(__ELF__)
yes
#endif
], [
AC_SUBST(LOOKUP_S, lookup-x86-elf.S)
AC_DEFINE(OF_ASM_LOOKUP, 1,
[Whether to use assembly for lookup])
])
])
AC_EGREP_CPP(yes, [
#if defined(__amd64__) || defined(__x86_64__)
# ifdef __MACH__
yes
# endif
#endif
], [
AC_SUBST(LOOKUP_S, lookup-amd64-macho.S)
AC_DEFINE(OF_ASM_LOOKUP, 1,
[Whether to use assembly for lookup])
])
AC_EGREP_CPP(yes, [
#if defined(__ppc__) || defined(__PPC__)
# ifdef __ELF__
yes
# endif
#endif
], [
AC_SUBST(LOOKUP_S, lookup-ppc-elf.S)
AC_DEFINE(OF_ASM_LOOKUP, 1,
[Whether to use assembly for lookup])
])
AC_EGREP_CPP(yes, [
#if defined(__arm__) || defined(__ARM__)
# ifdef __ELF__
yes
# endif
#endif
], [
AC_SUBST(LOOKUP_S, lookup-arm-elf.S)
AC_DEFINE(OF_ASM_LOOKUP, 1,
[Whether to use assembly for lookup])
])
AS_IF([test x"$enable_seluid16" = x"yes"], [
AC_DEFINE(OF_SELUID16, 1,
[Whether to use 16 bit selector UIDs])
])
;;
"Apple runtime")
AC_DEFINE(OF_APPLE_RUNTIME, 1,
[Whether we use the Apple ObjC runtime])
AC_CHECK_LIB(objc, objc_msgSend, [
LIBS="-lobjc $LIBS"
], [
AC_MSG_ERROR([libobjc not found!])
])
;;
esac
AC_CHECK_FUNC(objc_constructInstance, [], [
AC_SUBST(INSTANCE_M, "instance.m")
])
AC_CHECK_FUNC(objc_autoreleasePoolPush, [], [
AC_SUBST(AUTORELEASE_M, "autorelease.m")
])
AC_CHECK_FUNC(objc_enumerationMutation, [
AC_DEFINE(HAVE_OBJC_ENUMERATIONMUTATION, 1,
[Whether we have objc_enumerationMutation])
])
case "$host_os" in
darwin*)
AC_SUBST(LDFLAGS_REEXPORT, ["-Wl,-reexport-lobjfw"])
AS_IF([test x"$objc_runtime" = x"Apple runtime"], [
AC_SUBST(REEXPORT_LIBOBJC, ["-Wl,-reexport-lobjc"])
tmp="-Xarch_x86_64 -Wl,-alias_list,mach_alias_list"
AC_SUBST(MACH_ALIAS_LIST, $tmp)
])
;;
esac
AC_C_BIGENDIAN([
AC_DEFINE(OF_BIG_ENDIAN, 1, [Whether we are big endian])
])
AC_MSG_CHECKING(for SIZE_MAX)
AC_EGREP_CPP(yes, [
#include <stdint.h>
#include <limits.h>
#ifdef SIZE_MAX
yes
#endif
], [
AC_MSG_RESULT(yes)
], [
AC_MSG_RESULT(no)
AC_MSG_CHECKING(for SIZE_T_MAX)
AC_EGREP_CPP(yes, [
#include <stdint.h>
#include <limits.h>
#ifdef SIZE_T_MAX
yes
#endif
], [
AC_MSG_RESULT(yes)
size_max="SIZE_T_MAX"
], [
AC_MSG_RESULT(no)
size_max="(~(size_t)0)"
])
AC_DEFINE_UNQUOTED(SIZE_MAX, $size_max, [Maximum value for size_t])
])
AC_CHECK_SIZEOF(float)
AC_CHECK_SIZEOF(double)
AS_IF([test x"$ac_cv_sizeof_float" != x"4" -o x"$ac_cv_sizeof_double" != x"8"],
[AC_MSG_ERROR(
[Floating point implementation does not conform to IEEE 754!])])
AC_MSG_CHECKING(for floating point endianess)
fp_endianess="unknown"
AC_TRY_COMPILE([
double endianess = 2.993700760838795055656993580068609688772747263874402942272934826871811872228512759832626847251963763755836687759498519784550143745834860002945223766052808125982053455555265216112722718870586961456110693379343178124592311441022662940307099598578775368547768968914916965731708568179631324904813506101190853720749196062963892799499230635163056742330563321122389331703618066046034494287335316842529021563862331183541255013987734473643350285400060357711238514186776429325214739886098119655678483017894951556639821088508565036657794343031121375178126860889964700274558728491825977274341798997758923017217660272136611938897932105874133412726223468780517578125e-259;
], [
], [
AS_IF([$EGREP BigEnd conftest.$ac_objext >/dev/null], [
AC_DEFINE(OF_FLOAT_BIG_ENDIAN, 1,
[Whether floats are big endian])
fp_endianess="big endian"
], [
AS_IF([$EGREP dnEgiB conftest.$ac_objext >/dev/null], [
fp_endianess="little endian"
])
])
])
AC_MSG_RESULT($fp_endianess)
AS_IF([test x"$fp_endianess" = x"unknown"], [
AC_MSG_ERROR(
[Floating point implementation does not conform to IEEE 754!])])
AC_CHECK_LIB(m, fmod, LIBS="$LIBS -lm")
AC_CHECK_FUNC(asprintf, [
case "$host" in
*-psp-*)
dnl asprintf is broken on the PSP, but snprintf works.
have_asprintf="no"
AC_SUBST(ASPRINTF_M, "asprintf.m")
ac_cv_snprintf_useful_ret="yes"
;;
*)
have_asprintf="yes"
AC_DEFINE(OF_HAVE_ASPRINTF, 1,
[Whether we have asprintf])
AC_SUBST(ASPRINTF_DEF, "-DOF_HAVE_ASPRINTF")
;;
esac
], [
have_asprintf="no"
AC_SUBST(ASPRINTF_M, "asprintf.m")
AC_MSG_CHECKING(whether snprintf returns something useful)
AC_CACHE_VAL(ac_cv_snprintf_useful_ret, [
AC_TRY_RUN([
#include <stdio.h>
int
main()
{
return (snprintf(NULL, 0, "asd") == 3 ? 0 : 1);
}
], [
ac_cv_snprintf_useful_ret="yes"
], [
ac_cv_snprintf_useful_ret="no"
], [
ac_cv_snprintf_useful_ret="no"
])
])
AC_MSG_RESULT($ac_cv_snprintf_useful_ret)
])
test x"$have_asprintf" != x"yes" -a x"$ac_cv_snprintf_useful_ret" != x"yes" && \
AC_MSG_ERROR(No asprintf and no snprintf returning required space!)
AC_CHECK_LIB(dl, dlopen, LIBS="$LIBS -ldl")
AC_ARG_ENABLE(threads,
AS_HELP_STRING([--disable-threads], [disable thread support]))
AS_IF([test x"$enable_threads" != x"no"], [
case "$host_os" in
mingw*)
AC_MSG_CHECKING(for threads)
AC_MSG_RESULT(WinAPI)
;;
*)
ACX_PTHREAD([
CPPLAGS="$CPPFLAGS $PTHREAD_CFLAGS"
LIBS="$LIBS $PTHREAD_LIBS"
AC_DEFINE(OF_HAVE_PTHREADS, 1,
[Whether we have pthreads])
AC_TRY_COMPILE([
#include <pthread.h>
], [
pthread_mutexattr_t attr;
pthread_mutexattr_settype(&attr,
PTHREAD_MUTEX_RECURSIVE);
], [
AC_DEFINE(OF_HAVE_RECURSIVE_PTHREAD_MUTEXES, 1,
[If pthread mutexes can be recursive])
])
AC_CHECK_FUNC(pthread_spin_lock, [
AC_DEFINE(OF_HAVE_PTHREAD_SPINLOCKS, 1,
[Whether we have pthread spinlocks])
])
AC_CHECK_FUNC(sched_yield, [
AC_DEFINE(OF_HAVE_SCHED_YIELD, 1,
[Whether we have sched_yield])
])
], [
AC_MSG_ERROR(No supported threads found!)
])
;;
esac
AC_DEFINE(OF_THREADS, 1, [Whether we have threads])
AC_SUBST(OFTHREAD_M, "OFThread.m")
AC_SUBST(OFTHREADTESTS_M, "OFThreadTests.m")
AC_SUBST(OFHTTPREQUESTTESTS_M, "OFHTTPRequestTests.m")
AC_SUBST(THREADING_H, "threading.h")
AC_MSG_CHECKING(whether __thread works)
AC_TRY_LINK([
/* It seems __thread is buggy with GCC 4.1 */
#if __GNUC__ == 4 && __GNUC_MINOR__ < 2
# error buggy
#endif
__thread int x = 0;
], [
x++;
], [
AC_MSG_RESULT(yes)
AC_DEFINE(OF_COMPILER_TLS, 1, [Whether __thread works])
], [
AC_MSG_RESULT(no)
])
atomic_ops="none"
AC_MSG_CHECKING(whether we have an atomic ops assembly implementation)
AC_EGREP_CPP(yes, [
#if defined(__GNUC__) && (defined(__i386__) || \
defined(__amd64__) || defined(__x86_64__))
yes
#endif
], [
AC_MSG_RESULT(yes)
atomic_ops="assembly implementation"
], [
AC_MSG_RESULT(no)
])
AC_MSG_CHECKING(whether __sync_* works)
AC_TRY_LINK([#include <stdint.h>], [
int32_t i, j;
if (__sync_add_and_fetch(&i, 1))
j = __sync_sub_and_fetch(&i, 1);
while (!__sync_bool_compare_and_swap(&i, 0, 1));
], [
AC_MSG_RESULT(yes)
test x"$atomic_ops" = x"none" && atomic_ops="gcc builtins"
AC_DEFINE(OF_HAVE_GCC_ATOMIC_OPS, 1,
[Whether gcc atomic operations are available])
], [
AC_MSG_RESULT(no)
])
AC_CHECK_HEADER(libkern/OSAtomic.h, [
test x"$atomic_ops" = x"none" && atomic_ops="libkern/OSAtomic.h"
AC_DEFINE(OF_HAVE_OSATOMIC, 1,
[Whether we have libkern/OSAtomic.h])
AC_CHECK_FUNC(OSAtomicAdd64Barrier, [
AC_DEFINE(OF_HAVE_OSATOMIC_64, 1,
[Whether we have OSAtomic*64])
])
])
], [
dnl We can only have one thread - therefore everything is atomic
atomic_ops="not needed"
])
AC_MSG_CHECKING(for atomic operations)
AS_IF([test x"$atomic_ops" != x"none"], [
AC_DEFINE(OF_ATOMIC_OPS, 1, [Whether we have atomic operations])
AC_SUBST(ATOMIC_H, "atomic.h")
])
AC_MSG_RESULT($atomic_ops)
AC_CHECK_LIB(socket, socket, LIBS="$LIBS -lsocket")
AC_CHECK_LIB(network, socket, LIBS="$LIBS -lnetwork")
AC_CHECK_LIB(ws2_32, main, LIBS="$LIBS -lws2_32")
AC_CHECK_FUNC(gmtime_r, [
AC_DEFINE(HAVE_GMTIME_R, 1, [Whether we have gmtime_r])
])
AC_CHECK_FUNC(localtime_r, [
AC_DEFINE(HAVE_LOCALTIME_R, 1, [Whether we have localtime_r])
])
AC_CHECK_FUNC(kqueue, [
AC_DEFINE(HAVE_KQUEUE, 1, [Whether we have kqueue])
AC_SUBST(OFSTREAMOBSERVER_KQUEUE_M, "OFStreamObserver_kqueue.m")
])
AC_CHECK_HEADER(poll.h, [
AC_DEFINE(HAVE_POLL_H, 1, [Whether we have poll.h])
AC_SUBST(OFSTREAMOBSERVER_POLL_M, "OFStreamObserver_poll.m")
])
AC_CHECK_HEADERS(sys/select.h, [
AC_DEFINE(OF_HAVE_SYS_SELECT_H, 1, [Whether we have sys/select.h])
AC_SUBST(OFSTREAMOBSERVER_SELECT_M, "OFStreamObserver_select.m")
])
case "$host_os" in
mingw*)
AC_SUBST(OFSTREAMOBSERVER_SELECT_M,
"OFStreamObserver_select.m")
;;
esac
AC_MSG_CHECKING(for getaddrinfo)
AC_TRY_COMPILE([
#include <stddef.h>
#ifndef _WIN32
# include <sys/types.h>
# include <sys/socket.h>
# include <netdb.h>
#else
# define _WIN32_WINNT 0x0501
# include <windows.h>
# include <ws2tcpip.h>
#endif
], [
struct addrinfo ai;
getaddrinfo(NULL, NULL, NULL, NULL);
], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_GETADDRINFO, 1, [Whether we have getaddrinfo])
AS_IF([test x"$enable_threads" != x"no"], [
AC_MSG_CHECKING(whether getaddrinfo is thread-safe)
case "$host_os" in
darwin[[12345]].*)
have_threadsafe_getaddrinfo="no"
;;
darwin*)
have_threadsafe_getaddrinfo="yes"
;;
freebsd[[1234]].* | freebsd5.[[1234]]*)
have_threadsafe_getaddrinfo="no"
;;
freebsd*)
have_threadsafe_getaddrinfo="yes"
;;
netbsd[[123]].*)
have_threadsafe_getaddrinfo="no"
;;
netbsd*)
have_threadsafe_getaddrinfo="yes"
;;
solaris*)
have_threadsafe_getaddrinfo="yes"
;;
*)
have_threadsafe_getaddrinfo="unknown"
;;
esac
AS_IF([test x"$have_threadsafe_getaddrinfo" = x"unknown"], [
AC_EGREP_CPP(yes, [
#ifndef _WIN32
# include <sys/types.h>
# include <sys/socket.h>
# include <netdb.h>
#else
# define _WIN32_WINNT 0x0501
# include <windows.h>
# include <ws2tcpip.h>
#endif
#ifdef h_errno
yes
#end
], [
have_threadsafe_getaddrinfo="yes"
], [
have_threadsafe_getaddrinfo="no"
])
])
AS_IF([test x"$have_threadsafe_getaddrinfo" = x"yes"], [
AC_DEFINE(HAVE_THREADSAFE_GETADDRINFO, 1,
[Whether getaddrinfo is thread-safe])
])
AC_MSG_RESULT($have_threadsafe_getaddrinfo)
])
], [
AC_MSG_RESULT(no)
])
AS_IF([test x"$objc_runtime" = x"Apple runtime"], [
AC_CHECK_HEADER(Foundation/NSObject.h, [
AC_SUBST(FOUNDATION_COMPAT_M, "foundation-compat.m")
])
])
AS_IF([test x"$GOBJC" = x"yes"], [
OBJCFLAGS="$OBJCFLAGS -Wwrite-strings -Wpointer-arith -Werror"
AC_MSG_CHECKING(whether gcc has bug objc/27438)
AC_TRY_COMPILE([
@interface OFConstantString
{
struct objc_class *isa;
const char *string;
unsigned long size;
}
@end
void *_OFConstantStringClassReference;
], [
OFConstantString *test = @"";
(void)test; /* Get rid of unused variable warning */
], [
AC_MSG_RESULT(no)
], [
AC_MSG_RESULT([yes, adding -Wno-unused-variable])
OBJCFLAGS="$OBJCFLAGS -Wno-unused-variable"
AC_SUBST(NO_WARN_UNUSED, "-Wno-unused-variable")
])
AC_MSG_CHECKING(whether we need -Wno-strict-aliasing due to gcc bugs)
AC_TRY_COMPILE([
@interface Foo
{
struct objc_class *isa;
}
@end
static struct {
struct objc_class *isa;
} object;
], [
Foo *test = (Foo*)&object;
(void)test; /* Get rid of unused variable warning */
], [
AC_MSG_RESULT(no)
], [
AC_MSG_RESULT(yes)
OBJCFLAGS="$OBJCFLAGS -Wno-strict-aliasing"
])
old_OBJCFLAGS="$OBJCFLAGS"
OBJCFLAGS="$OBJCFLAGS -Wcast-align"
AC_MSG_CHECKING(whether -Wcast-align is buggy)
AC_TRY_COMPILE([
@interface Foo
{
struct objc_class *isa;
}
@end
@implementation Foo
- (void)foo
{
struct objc_class *c = isa;
(void)c;
}
@end
], [
], [
AC_MSG_RESULT(no)
], [
AC_MSG_RESULT(yes)
OBJCFLAGS="$old_OBJCFLAGS"
])
])
AS_IF([test x"$cross_compiling" = x"yes"], [
AC_SUBST(BIN_PREFIX, "$host-")
case "$host" in
*-*-mingw*)
AC_CHECK_PROG(WINE, wine, wine)
AS_IF([test x"$WINE" != x""], [
AC_SUBST(TESTS, "tests")
AC_SUBST(TEST_LAUNCHER, "$WINE")
])
;;
esac
], [
AC_SUBST(TESTS, "tests")
])
BUILDSYS_INIT
BUILDSYS_TOUCH_DEPS
dnl We don't call AC_PROG_CPP, but only AC_PROG_OBJCPP and set CPP to OBJCPP
dnl and add OBJCPPFLAGS to CPPFLAGS, thus we need to AC_SUBST these ourself.
AC_SUBST(CPP)
AC_SUBST(CPPFLAGS)
AC_CONFIG_FILES([buildsys.mk extra.mk utils/objfw-config Info.plist])
AC_CONFIG_HEADERS([config.h src/objfw-defs.h])
AC_OUTPUT
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