555 lines
14 KiB
Plaintext
555 lines
14 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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dnl Author: Michael Patra <micky@marie.physik.tu-berlin.de>
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dnl <patra@itp1.physik.tu-berlin.de>
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AC_REVISION([configure.in 1.00])
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AC_INIT(controls/edit.c)
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AC_CONFIG_HEADER(include/config.h)
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AC_CONFIG_AUX_DIR(tools)
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# We want these before the checks, so the checks can modify their values.
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LIBS="$LIBS -lm"
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test -z "$PROGEXT" && PROGEXT="" AC_SUBST(PROGEXT)
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dnl **** Command-line arguments ****
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dnl Default values
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MAIN_TARGET=emu
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LIB_TARGET=libwine.a
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ALT_LINK=" "
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TRACE_MSGS=yes # the TRACE() macro
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DEBUG_MSGS=yes # the TRACE(), WARN(), and FIXME() macros.
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AC_ARG_ENABLE(emulator,
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[ --disable-emulator build only the Wine library, not the emulator],
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[if test "$enableval" = "no"; then MAIN_TARGET="lib"; fi])
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AC_ARG_ENABLE(dll,
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[ --enable-dll build the Wine library as a DLL],
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[if test "$enableval" = "no"; then : ; else LIB_TARGET="libwine.so.1.0"; fi])
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AC_ARG_ENABLE(lib,
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[ --disable-lib build the Wine without building libwine.a],
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[if test "$enableval" = "no"; then ALT_LINK="\$(LIBOBJS)"; LIB_TARGET=""; fi])
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dnl AC_ARG_WITH(ipc,
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dnl [ --enable-ipc use inter-process communication for DDE],
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dnl [if test "$enableval" = "no"; then : ; else OPTIONS="-DCONFIG_IPC"; fi])
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AC_ARG_ENABLE(debug,
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[ --disable-debug compile out all debugging messages],
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[if test "$enableval" = "no"; then DEBUG_MSGS="no"; fi])
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AC_ARG_ENABLE(trace,
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[ --disable-trace compile out TRACE messages],
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[if test "$enableval" = "no"; then TRACE_MSGS="no"; fi])
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AC_ARG_WITH(reentrant-x,
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[ --without-reentrant-x Compile for use with non-reentrant X libraries])
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AC_SUBST(MAIN_TARGET)
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AC_SUBST(LIB_TARGET)
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AC_SUBST(ALT_LINK)
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AC_SUBST(OPTIONS)
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if test "$DEBUG_MSGS" = "no"
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then
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AC_DEFINE(NO_DEBUG_MSGS)
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AC_DEFINE(NO_TRACE_MSGS)
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else
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if test "$TRACE_MSGS" = "no"
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then
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AC_DEFINE(NO_TRACE_MSGS)
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fi
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fi
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dnl **** Check for some programs ****
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AC_PROG_MAKE_SET
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AC_PROG_CC
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AC_PROG_CPP
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AC_PATH_XTRA
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AC_PROG_YACC
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AC_PROG_LEX
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AC_PROG_RANLIB
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AC_PROG_INSTALL
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AC_PROG_LN_S
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AC_CHECK_PROG(C2MAN,c2man,c2man,true)
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dnl **** Check for some libraries ****
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dnl Check for -li386 for NetBSD and OpenBSD
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AC_CHECK_LIB(i386,i386_set_ldt)
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dnl Check for -lw for Solaris
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AC_CHECK_LIB(w,iswalnum)
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dnl Check for -lxpg4 for FreeBSD
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AC_CHECK_LIB(xpg4,setrunelocale)
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dnl Check for -ldl
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AC_CHECK_LIB(dl,dlopen)
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dnl Check for XFree86 DGA extension
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AC_CHECK_LIB(Xxf86dga,XF86DGAQueryExtension,AC_DEFINE(HAVE_LIBXXF86DGA) X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga",,$X_LIBS -lXext -lX11)
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dnl **** Check for Open Sound System ****
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AC_CHECK_HEADERS(sys/soundcard.h machine/soundcard.h)
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AC_CACHE_CHECK("for Open Sound System",
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ac_cv_c_opensoundsystem,
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AC_TRY_COMPILE([
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#ifdef HAVE_SYS_SOUNDCARD_H
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#include <sys/soundcard.h>
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#endif
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#ifdef HAVE_MACHINE_SOUNDCARD_H
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#include <machine/soundcard.h>
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#endif
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],[
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/* check for one of the Open Sound System specific SNDCTL_ defines */
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#if !defined(SNDCTL_DSP_STEREO)
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#error No open sound system
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#endif
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],ac_cv_c_opensoundsystem="yes",ac_cv_c_opensoundsystem="no"))
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if test "$ac_cv_c_opensoundsystem" = "yes"
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then
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AC_DEFINE(HAVE_OSS)
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fi
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dnl **** Check for union semun ****
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AC_CACHE_CHECK("for union semun", ac_cv_c_union_semun,
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AC_TRY_COMPILE([#include <sys/types.h>
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#include <sys/sem.h>],[union semun foo],
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ac_cv_c_union_semun="yes", ac_cv_c_union_semun="no"))
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if test "$ac_cv_c_union_semun" = "yes"
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then
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AC_DEFINE(HAVE_UNION_SEMUN)
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fi
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dnl **** If ln -s doesn't work, use cp instead ****
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if test "$ac_cv_prog_LN_S" = "ln -s"; then : ; else LN_S=cp ; fi
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dnl **** Check for gcc strength-reduce bug ****
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if test "x${GCC}" = "xyes"
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then
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CFLAGS="$CFLAGS -Wall"
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AC_CACHE_CHECK( "for gcc strength-reduce bug", ac_cv_c_gcc_strength_bug,
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AC_TRY_RUN([
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int main(void) {
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static int Array[[3]];
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unsigned int B = 3;
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int i;
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for(i=0; i<B; i++) Array[[i]] = i - 3;
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exit( Array[[1]] != -2 );
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}],
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ac_cv_c_gcc_strength_bug="no",
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ac_cv_c_gcc_strength_bug="yes",
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ac_cv_c_gcc_strength_bug="yes") )
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if test "$ac_cv_c_gcc_strength_bug" = "yes"
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then
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CFLAGS="$CFLAGS -fno-strength-reduce"
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fi
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fi
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dnl **** Check for underscore on external symbols ****
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AC_CACHE_CHECK("whether external symbols need an underscore prefix",
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ac_cv_c_extern_prefix,
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[saved_libs=$LIBS
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LIBS="conftest_asm.s $LIBS"
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cat > conftest_asm.s <<EOF
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.globl _ac_test
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_ac_test:
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.long 0
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EOF
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AC_TRY_LINK([extern int ac_test;],[if (ac_test) return 1],
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ac_cv_c_extern_prefix="yes",ac_cv_c_extern_prefix="no")
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LIBS=$saved_libs])
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if test "$ac_cv_c_extern_prefix" = "yes"
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then
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AC_DEFINE(NEED_UNDERSCORE_PREFIX)
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fi
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dnl **** Check for .string in assembler ****
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AC_CACHE_CHECK("whether assembler accepts .string",
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ac_cv_c_asm_string,
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[saved_libs=$LIBS
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LIBS="conftest_asm.s $LIBS"
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cat > conftest_asm.s <<EOF
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.string "test"
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EOF
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AC_TRY_LINK(,,ac_cv_c_asm_string="yes",ac_cv_c_asm_string="no")
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LIBS=$saved_libs])
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if test "$ac_cv_c_asm_string" = "yes"
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then
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AC_DEFINE(HAVE_ASM_STRING)
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fi
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dnl **** Check for working dll ****
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DLLFLAGS=""
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if test "$LIB_TARGET" = "libwine.so.1.0"
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then
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AC_CACHE_CHECK("whether we can build a dll",
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ac_cv_c_dll,
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[saved_cflags=$CFLAGS
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CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0"
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AC_TRY_LINK(,[return 1],ac_cv_c_dll="yes",ac_cv_c_dll="no")
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CFLAGS=$saved_cflags
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])
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if test "$ac_cv_c_dll" = "yes"
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then
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DLLFLAGS="-fPIC"
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else
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LIB_TARGET="libwine.a"
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fi
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fi
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AC_SUBST(DLLFLAGS)
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dnl **** Check for reentrant libc ****
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dnl
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dnl For cross-compiling we blindly assume that libc is reentrant. This is
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dnl ok since non-reentrant libc is quite rare (mostly old libc5 versions).
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AC_CACHE_CHECK("for reentrant libc", wine_cv_libc_reentrant,
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[AC_TRY_RUN([int myerrno = 0;
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char buf[256];
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int *__errno_location(){return &myerrno;}
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main(){connect(0,buf,255); exit(!myerrno);}],
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wine_cv_libc_reentrant=yes, wine_cv_libc_reentrant=no,
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wine_cv_libc_reentrant=yes ) ] )
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if test "$wine_cv_libc_reentrant" = "no"
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then
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AC_DEFINE(NO_REENTRANT_LIBC)
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fi
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dnl **** Check for reentrant X libraries ****
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dnl
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dnl This may fail to determine whether X libraries are reentrant if
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dnl AC_PATH_XTRA does not set x_libraries. In this case manual configuration
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dnl is possible with the --without-reentrant-x option.
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AC_CACHE_CHECK( "for reentrant X libraries", wine_cv_x_reentrant,
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[ if test "x$with_reentrant_x" = "xno"
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then
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wine_cv_x_reentrant=no
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else
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libX11_ckeck=none
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for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
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if test -r $dir/libX11.so; then
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libX11_check="-D $dir/libX11.so"
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break 1
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fi
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if test -r $dir/libX11.a; then
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libX11_check="$dir/libX11.a"
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break 1
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fi
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done
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if test "$libX11_check" != "none"; then
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if nm $libX11_check | grep __errno_location >/dev/null 2>&1
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then
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wine_cv_x_reentrant=yes
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else
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wine_cv_x_reentrant=no
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fi
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else
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wine_cv_x_reentrant=unknown
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fi
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fi ] )
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if test "$wine_cv_x_reentrant" = "no"
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then
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AC_DEFINE(NO_REENTRANT_X11)
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fi
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dnl **** Check for functions and header files ****
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AC_CHECK_FUNCS(clone getpagesize memmove sendmsg sigaltstack strerror stricmp tcgetattr timegm usleep wait4 waitpid vfscanf)
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AC_CHECK_HEADERS(wctype.h sys/syscall.h syscall.h sys/param.h sys/vfs.h sys/mount.h sys/statfs.h float.h linux/cdrom.h linux/ucdrom.h sys/cdio.h sys/filio.h sys/modem.h strings.h sys/strtio.h dlfcn.h)
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AC_HEADER_STAT()
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AC_C_CONST()
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AC_TYPE_SIZE_T()
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AC_CHECK_SIZEOF(long long,0)
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dnl **** Check for sendmsg in -lsocket if not found above ****
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if test $ac_cv_func_sendmsg = no; then
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AC_CHECK_LIB(socket,sendmsg)
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fi
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dnl **** statfs checks ****
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if test "$ac_cv_header_sys_vfs_h" = "yes"
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then
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AC_CACHE_CHECK( "whether sys/vfs.h defines statfs",
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wine_cv_sys_vfs_has_statfs,
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AC_TRY_COMPILE([
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#include <sys/types.h>
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#ifdef HAVE_SYS_PARAM_H
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# include <sys/param.h>
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#endif
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#include <sys/vfs.h>
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],[
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struct statfs stfs;
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memset(&stfs,0,sizeof(stfs));
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],wine_cv_sys_vfs_has_statfs=yes,wine_cv_sys_vfs_has_statfs=no
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)
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)
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if test "$wine_cv_sys_vfs_has_statfs" = "yes"
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then
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AC_DEFINE(STATFS_DEFINED_BY_SYS_VFS)
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fi
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fi
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if test "$ac_cv_header_sys_statfs_h" = "yes"
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then
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AC_CACHE_CHECK( "whether sys/statfs.h defines statfs",
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wine_cv_sys_statfs_has_statfs,
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AC_TRY_COMPILE([
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#include <sys/types.h>
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#ifdef HAVE_SYS_PARAM_H
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# include <sys/param.h>
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#endif
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#include <sys/statfs.h>
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],[
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struct statfs stfs;
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],wine_cv_sys_statfs_has_statfs=yes,wine_cv_sys_statfs_has_statfs=no
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)
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)
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if test "$wine_cv_sys_statfs_has_statfs" = "yes"
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then
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AC_DEFINE(STATFS_DEFINED_BY_SYS_STATFS)
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fi
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fi
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if test "$ac_cv_header_sys_mount_h" = "yes"
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then
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AC_CACHE_CHECK( "whether sys/mount.h defines statfs",
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wine_cv_sys_mount_has_statfs,
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AC_TRY_COMPILE([
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#include <sys/types.h>
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#ifdef HAVE_SYS_PARAM_H
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# include <sys/param.h>
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#endif
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#include <sys/mount.h>
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],[
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struct statfs stfs;
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],wine_cv_sys_mount_has_statfs=yes,wine_cv_sys_mount_has_statfs=no
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)
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)
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if test "$wine_cv_sys_mount_has_statfs" = "yes"
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then
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AC_DEFINE(STATFS_DEFINED_BY_SYS_MOUNT)
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fi
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fi
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dnl **** FIXME: what about mixed cases, where we need two of them? ***
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AC_CACHE_CHECK( "for statfs.f_bfree", wine_cv_statfs_bfree,
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[ if test "x$statfs_bfree" = "xno"
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then
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wine_cv_statfs_bfree=no
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else
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AC_TRY_COMPILE([
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#include <sys/types.h>
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#ifdef HAVE_SYS_PARAM_H
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# include <sys/param.h>
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#endif
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#ifdef STATFS_DEFINED_BY_SYS_MOUNT
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# include <sys/mount.h>
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#else
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# ifdef STATFS_DEFINED_BY_SYS_VFS
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# include <sys/vfs.h>
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# else
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# ifdef STATFS_DEFINED_BY_SYS_STATFS
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# include <sys/statfs.h>
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# endif
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# endif
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#endif
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],[
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struct statfs stfs;
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stfs.f_bfree++;
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],wine_cv_statfs_bfree=yes,wine_cv_statfs_bfree=no
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)
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fi ] )
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if test "$wine_cv_statfs_bfree" = "yes"
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then
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AC_DEFINE(STATFS_HAS_BFREE)
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fi
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AC_CACHE_CHECK( "for statfs.f_bavail", wine_cv_statfs_bavail,
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[ if test "x$statfs_bavail" = "xno"
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then
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wine_cv_statfs_bavail=no
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else
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AC_TRY_COMPILE([
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#include <sys/types.h>
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#ifdef HAVE_SYS_PARAM_H
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# include <sys/param.h>
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#endif
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#ifdef STATFS_DEFINED_BY_SYS_MOUNT
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# include <sys/mount.h>
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#else
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# ifdef STATFS_DEFINED_BY_SYS_VFS
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# include <sys/vfs.h>
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# else
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# ifdef STATFS_DEFINED_BY_SYS_STATFS
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# include <sys/statfs.h>
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# endif
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# endif
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#endif
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],[
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struct statfs stfs;
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stfs.f_bavail++;
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],wine_cv_statfs_bavail=yes,wine_cv_statfs_bavail=no
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)
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fi ] )
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if test "$wine_cv_statfs_bavail" = "yes"
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then
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AC_DEFINE(STATFS_HAS_BAVAIL)
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fi
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dnl *** check for working sigaltstack
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dnl glibc 2.0x defines it, but it always fails... so it is useless for us.
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AC_CACHE_CHECK("for working sigaltstack",
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ac_cv_c_working_sigaltstack,
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AC_TRY_RUN([
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#include <stdio.h>
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#include <time.h> /* <sys/time.h> ? bad magic without end */
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#include <sys/types.h>
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#include <sys/signal.h>
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#ifdef HAVE_SYS_PARAM_H
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# include <sys/param.h>
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#endif
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#ifdef HAVE_SYSCALL_H
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# include <syscall.h>
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#else
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# ifdef HAVE_SYS_SYSCALL_H
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# include <sys/syscall.h>
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# endif
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#endif
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unsigned char *xaltstack;
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int
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main(int argc,char **argv) {
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struct sigaltstack ss;
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xaltstack = malloc(16384);
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ss.ss_sp = xaltstack;
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ss.ss_size = 16384;
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ss.ss_flags = 0;
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if (sigaltstack(&ss, NULL) < 0) {
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/* this catches the glibc case */
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perror("sigaltstack");
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return (1); /* aka exit(1) aka fail */
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}
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/* assume it works. */
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return 0; /* OK */
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}
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],
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ac_cv_c_working_sigaltstack="yes",
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ac_cv_c_working_sigaltstack="no",
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ac_cv_c_working_sigaltstack="no"
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))
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if test "$ac_cv_c_working_sigaltstack" = "yes"
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then
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AC_DEFINE(HAVE_WORKING_SIGALTSTACK)
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fi
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dnl *** check for file descriptor passing with msg_accrights
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AC_CACHE_CHECK("for msg_accrights in struct msghdr", ac_cv_c_msg_accrights,
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AC_TRY_COMPILE([#include <sys/types.h>
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#include <sys/socket.h>],[struct msghdr hdr; hdr.msg_accrights=0],
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ac_cv_c_msg_accrights="yes", ac_cv_c_msg_accrights="no"))
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if test "$ac_cv_c_msg_accrights" = "yes"
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then
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AC_DEFINE(HAVE_MSGHDR_ACCRIGHTS)
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fi
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dnl **** Generate output files ****
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MAKE_RULES=Make.rules
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AC_SUBST_FILE(MAKE_RULES)
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AC_OUTPUT([
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Make.rules
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Makefile
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controls/Makefile
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debugger/Makefile
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|
dlls/Makefile
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|
dlls/comctl32/Makefile
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|
dlls/imagehlp/Makefile
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|
dlls/msacm/Makefile
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dlls/msacm32/Makefile
|
|
dlls/psapi/Makefile
|
|
dlls/shell32/Makefile
|
|
dlls/winaspi/Makefile
|
|
dlls/wnaspi32/Makefile
|
|
documentation/Makefile
|
|
files/Makefile
|
|
graphics/Makefile
|
|
graphics/metafiledrv/Makefile
|
|
graphics/psdrv/Makefile
|
|
graphics/win16drv/Makefile
|
|
graphics/x11drv/Makefile
|
|
if1632/Makefile
|
|
ipc/Makefile
|
|
library/Makefile
|
|
libtest/Makefile
|
|
loader/Makefile
|
|
loader/ne/Makefile
|
|
loader/dos/Makefile
|
|
memory/Makefile
|
|
misc/Makefile
|
|
miscemu/Makefile
|
|
msdos/Makefile
|
|
multimedia/Makefile
|
|
objects/Makefile
|
|
ole/Makefile
|
|
programs/Makefile
|
|
programs/clock/Makefile
|
|
programs/control/Makefile
|
|
programs/notepad/Makefile
|
|
programs/progman/Makefile
|
|
programs/regtest/Makefile
|
|
programs/view/Makefile
|
|
programs/winhelp/Makefile
|
|
programs/winver/Makefile
|
|
rc/Makefile
|
|
relay32/Makefile
|
|
resources/Makefile
|
|
scheduler/Makefile
|
|
server/Makefile
|
|
tools/Makefile
|
|
tools/wrc/Makefile
|
|
tsx11/Makefile
|
|
win32/Makefile
|
|
windows/Makefile ])
|
|
|
|
if test "$wine_cv_libc_reentrant" = "no"
|
|
then
|
|
echo
|
|
echo "*** Warning: non-reentrant libc detected. Wine will be build without"
|
|
echo "*** thread support. Consider upgrading libc to a more recent"
|
|
echo "*** reentrant version of libc."
|
|
echo
|
|
fi
|
|
|
|
echo
|
|
echo "Configure finished. Do 'make depend; make' to compile Wine."
|
|
echo
|
|
|
|
dnl Local Variables:
|
|
dnl comment-start: "dnl "
|
|
dnl comment-end: ""
|
|
dnl comment-start-skip: "\\bdnl\\b\\s *"
|
|
dnl compile-command: "autoconf"
|
|
dnl End:
|