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configure.ac
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configure.ac
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dnl Process this file with autoconf to produce a configure script.
dnl Original author: Michael Patra
dnl See ChangeLog file for detailed change history.
m4_define(WINE_VERSION,regexp(m4_include(VERSION),[version \([-.0-9A-Za-z]+\)],[\1]))
AC_PREREQ(2.53b)
AC_INIT([Wine],WINE_VERSION,[wine-devel@winehq.org])
AC_CONFIG_SRCDIR(server/atom.c)
AC_CONFIG_HEADERS(include/config.h)
AC_CONFIG_AUX_DIR(tools)
dnl **** Command-line arguments ****
AC_ARG_ENABLE(win16, AC_HELP_STRING([--disable-win16],[do not include Win16 support]))
AC_ARG_ENABLE(debug, AC_HELP_STRING([--disable-debug],[compile out all debugging messages]))
AC_ARG_ENABLE(trace, AC_HELP_STRING([--disable-trace],[compile out TRACE messages]))
AC_ARG_ENABLE(win64, AC_HELP_STRING([--enable-win64], [build a Win64 emulator on AMD64 (won't run Win32 binaries)]))
AC_ARG_WITH(opengl, AC_HELP_STRING([--without-opengl],[do not use OpenGL]))
AC_ARG_WITH(curses, AC_HELP_STRING([--without-curses],[do not use curses]))
AC_ARG_WITH(wine-tools,AC_HELP_STRING([--with-wine-tools=<dir>],[use Wine tools from directory <dir>]))
AC_SUBST(DLLDEFS,"")
if test "x$enable_debug" = "xno"
then
DLLDEFS="$DLLDEFS -DWINE_NO_DEBUG_MSGS"
fi
if test "x$enable_trace" = "xno" -o "x$enable_debug" = "xno"
then
DLLDEFS="$DLLDEFS -DWINE_NO_TRACE_MSGS"
fi
AC_CANONICAL_HOST
case $host in
x86_64*linux*)
if test "x$enable_win64" != "xyes"
then
test -n "$CC" || CC="gcc -m32"
test -n "$LD" || LD="ld -m elf_i386"
test -n "$AS" || AS="as --32"
host_cpu="i386"
fi
;;
esac
dnl enable_win16 defaults to yes on x86, to no on other CPUs
case $host_cpu in
*i[[3456789]]86*)
if test "x$enable_win16" != "xno"
then
enable_win16="yes"
fi
;;
esac
AC_SUBST(WIN16_FILES,"\$(WIN16_FILES)")
AC_SUBST(WIN16_INSTALL,"\$(WIN16_INSTALL)")
if test "x$enable_win16" != "xyes"
then
WIN16_FILES=""
WIN16_INSTALL=""
fi
dnl **** Check for some programs ****
AC_PROG_MAKE_SET
AC_PROG_CC
AC_PROG_CXX
dnl We can't use AC_PROG_CPP for winegcc, it uses by default $(CC) -E
AC_CHECK_TOOL(CPPBIN,cpp,cpp)
AC_CACHE_CHECK([for the directory containing the Wine tools], wine_cv_toolsdir,
[if test -z "$with_wine_tools"; then
if test "$cross_compiling" = "yes"; then
AC_MSG_ERROR([you must use the --with-wine-tools option when cross-compiling.])
else
wine_cv_toolsdir="\$(TOPOBJDIR)"
fi
elif test -d "$with_wine_tools/tools/winebuild"; then
case $with_wine_tools in
/*) wine_cv_toolsdir="$with_wine_tools" ;;
*) wine_cv_toolsdir="\$(TOPOBJDIR)/$with_wine_tools" ;;
esac
else
AC_MSG_ERROR([could not find Wine tools in $with_wine_tools.])
fi])
AC_SUBST(TOOLSDIR,$wine_cv_toolsdir)
AC_PATH_XTRA
AC_PROG_LEX
dnl **** Just additional warning checks, since AC_PROG just sets 'lex' even
dnl **** without one present.
AC_CHECK_PROGS(XLEX,$LEX flex lex,none)
if test "$XLEX" = "none"
then
AC_MSG_ERROR([no suitable lex found. Please install the 'flex' package.])
fi
dnl Check for bison
AC_CHECK_PROGS(BISON,bison,none)
if test "$BISON" = "none"
then
AC_MSG_ERROR([no suitable bison found. Please install the 'bison' package.])
fi
AC_CHECK_TOOLS(AS,[gas as],as)
AC_CHECK_TOOL(LD,ld,ld)
AC_CHECK_TOOL(AR,ar,ar)
AC_PROG_RANLIB
AC_CHECK_TOOL(STRIP,strip,strip)
AC_CHECK_TOOL(WINDRES,windres,false)
AC_PROG_LN_S
WINE_PROG_LN
AC_PROG_EGREP
AC_PATH_PROG(LDCONFIG, ldconfig, true, [/sbin /usr/sbin $PATH])
AC_PROG_INSTALL
dnl Prepend src dir to install path dir if it's a relative path
case "$INSTALL" in
[[\\/$]]* | ?:[[\\/]]* ) ;;
*) INSTALL="\\\$(TOPSRCDIR)/$INSTALL" ;;
esac
dnl Check for lint
AC_CHECK_PROGS(LINT, lclint lint)
if test "$LINT" = "lint"
then
LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
dnl LINTFLAGS='-D_SIZE_T "-Dsize_t=unsigned long" -errchk=longptr64'
fi
AC_SUBST(LINT)
AC_SUBST(LINTFLAGS)
dnl Check for various programs
AC_CHECK_PROGS(FONTFORGE, fontforge, false)
AC_CHECK_PROGS(PKG_CONFIG, pkg-config, false)
case $host_cpu in
*i[[3456789]]86*)
AC_CHECK_PROGS(PRELINK, prelink, false, [/sbin /usr/sbin $PATH])
;;
esac
dnl **** Check for some libraries ****
dnl Check for -li386 for NetBSD and OpenBSD
AC_CHECK_LIB(i386,i386_set_ldt)
dnl Check for -lossaudio for NetBSD
AC_CHECK_LIB(ossaudio,_oss_ioctl)
dnl Check for -lnsl for Solaris
AC_CHECK_FUNCS(gethostbyname,,AC_CHECK_LIB(nsl,gethostbyname))
dnl Check for -lsocket for Solaris
AC_CHECK_FUNCS(connect,,AC_CHECK_LIB(socket,connect))
dnl Check for -lresolv for Solaris
AC_CHECK_FUNCS(inet_aton,,AC_CHECK_LIB(resolv,inet_aton))
dnl Check for -lxpg4 for FreeBSD
AC_CHECK_LIB(xpg4,_xpg4_setrunelocale)
dnl Check for -lpoll for Mac OS X/Darwin
AC_CHECK_LIB(poll,poll)
dnl Check for -lresolv for Mac OS X/Darwin
AC_CHECK_LIB(resolv,res_9_init)
dnl Check for -lpthread
AC_CHECK_LIB(pthread,pthread_create,AC_SUBST(LIBPTHREAD,"-lpthread"))
AC_SUBST(XLIB,"")
AC_SUBST(XFILES,"")
AC_SUBST(OPENGLFILES,"")
AC_SUBST(GLU32FILES,"")
AC_SUBST(OPENGL_LIBS,"")
dnl **** Check for header files ****
AC_CHECK_HEADERS(\
IOKit/IOKitLib.h \
alsa/asoundlib.h \
arpa/inet.h \
arpa/nameser.h \
asm/types.h \
capi20.h \
cups/cups.h \
curses.h \
direct.h \
dlfcn.h \
elf.h \
float.h \
fontconfig/fontconfig.h \
getopt.h \
gif_lib.h \
ieeefp.h \
io.h \
jack/jack.h \
jpeglib.h \
lber.h \
lcms.h \
lcms/lcms.h \
ldap.h \
libaudioio.h \
link.h \
linux/cdrom.h \
linux/compiler.h \
linux/hdreg.h \
linux/input.h \
linux/ioctl.h \
linux/joystick.h \
linux/major.h \
linux/param.h \
linux/serial.h \
linux/ucdrom.h \
mach/machine.h \
machine/cpu.h \
machine/limits.h \
machine/soundcard.h \
mntent.h \
ncurses.h \
netdb.h \
netinet/in.h \
netinet/in_systm.h \
netinet/tcp.h \
netinet/tcp_fsm.h \
openssl/err.h \
openssl/ssl.h \
poll.h \
process.h \
pthread.h \
pwd.h \
regex.h \
sched.h \
scsi/scsi.h \
scsi/scsi_ioctl.h \
scsi/sg.h \
soundcard.h \
stdint.h \
strings.h \
sys/asoundlib.h \
sys/cdio.h \
sys/elf32.h \
sys/epoll.h \
sys/errno.h \
sys/exec_elf.h \
sys/filio.h \
sys/ioctl.h \
sys/ipc.h \
sys/limits.h \
sys/link.h \
sys/lwp.h \
sys/mman.h \
sys/modem.h \
sys/msg.h \
sys/mtio.h \
sys/param.h \
sys/poll.h \
sys/ptrace.h \
sys/reg.h \
sys/resource.h \
sys/scsiio.h \
sys/shm.h \
sys/signal.h \
sys/socket.h \
sys/sockio.h \
sys/soundcard.h \
sys/statvfs.h \
sys/strtio.h \
sys/syscall.h \
sys/sysctl.h \
sys/time.h \
sys/times.h \
sys/uio.h \
sys/un.h \
sys/vm86.h \
sys/wait.h \
syscall.h \
termios.h \
unicode/ubidi.h \
unistd.h \
utime.h \
valgrind/memcheck.h
)
AC_HEADER_STAT()
dnl Check for broken kernel header that doesn't define __user
AC_CHECK_HEADERS([linux/capi.h],,,[#define __user])
dnl **** Check for X11 ****
if test "$have_x" = "yes"
then
XLIB="-lXext -lX11"
ac_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$CPPFLAGS $X_CFLAGS"
dnl *** All of the following tests require X11/Xlib.h
AC_CHECK_HEADERS([X11/Xlib.h \
X11/XKBlib.h \
X11/Xutil.h \
X11/extensions/shape.h \
X11/extensions/XInput.h \
X11/extensions/XShm.h \
X11/extensions/Xrandr.h \
X11/extensions/Xrender.h \
X11/extensions/xf86dga.h \
X11/extensions/xf86vmode.h],,,
[#ifdef HAVE_X11_XLIB_H
# include <X11/Xlib.h>
#endif
#ifdef HAVE_X11_XUTIL_H
# include <X11/Xutil.h>
#endif])
dnl *** Check for X keyboard extension
if test "$ac_cv_header_X11_XKBlib_h" = "yes"
then
AC_CHECK_LIB(X11, XkbQueryExtension,
AC_DEFINE(HAVE_XKB, 1, [Define if you have the XKB extension]),,
$X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
fi
dnl *** Check for X Shm extension
if test "$ac_cv_header_X11_extensions_XShm_h" = "yes"
then
AC_CHECK_LIB(Xext, XShmQueryExtension,
AC_DEFINE(HAVE_LIBXXSHM, 1, [Define if you have the X Shm extension]),,
$X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
fi
dnl *** Check for X shape extension
if test "$ac_cv_header_X11_extensions_shape_h" = "yes"
then
AC_CHECK_LIB(Xext,XShapeQueryExtension,
AC_DEFINE(HAVE_LIBXSHAPE, 1, [Define if you have the X Shape extension]),,
$X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
fi
dnl *** Check for XFree86 DGA / DGA 2.0 extension
if test "$ac_cv_header_X11_extensions_xf86dga_h" = "yes"
then
AC_CHECK_LIB(Xxf86dga, XDGAQueryExtension,
[ AC_DEFINE(HAVE_LIBXXF86DGA2, 1,
[Define if you have the Xxf86dga library version 2])
X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
],,
$X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
fi
dnl *** Check for XFree86 VMODE extension
if test "$ac_cv_header_X11_extensions_xf86vmode_h" = "yes"
then
AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension,
[ AC_DEFINE(HAVE_LIBXXF86VM, 1, [Define if you have the Xxf86vm library])
X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
],,
$X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
fi
dnl *** Check for X RandR extension
if test "$ac_cv_header_X11_extensions_Xrandr_h" = "yes"
then
AC_TRY_COMPILE([#include <X11/Xlib.h>
#include <X11/extensions/Xrandr.h>],[static typeof(XRRSetScreenConfigAndRate) * func;],
[AC_DEFINE(HAVE_LIBXRANDR, 1, [Define if you have the Xrandr library])])
fi
dnl *** Check for Transform functions in Xrender
if test "$ac_cv_header_X11_extensions_Xrender_h" = "yes"
then
AC_CHECK_LIB(Xrender, XRenderSetPictureTransform,
[AC_DEFINE(HAVE_XRENDERSETPICTURETRANSFORM, 1,
[Define if Xrender has the XRenderSetPictureTransform function])],,
$X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
fi
dnl *** End of X11/Xlib.h check
dnl Check for the presence of OpenGL
if test "x$with_opengl" != "xno"
then
AC_CHECK_HEADERS(GL/gl.h GL/glx.h GL/glext.h GL/glu.h,,,
[#ifdef HAVE_GL_GLX_H
# include <GL/glx.h>
#endif])
if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
then
dnl Check for some problems due to old Mesa versions
AC_CACHE_CHECK([for up-to-date OpenGL version], wine_cv_opengl_version_OK,
AC_TRY_COMPILE(
[#include <GL/gl.h>],
[GLenum test = GL_UNSIGNED_SHORT_5_6_5;],
[wine_cv_opengl_version_OK="yes"],
[wine_cv_opengl_version_OK="no"]
)
)
if test "$wine_cv_opengl_version_OK" = "yes"
then
dnl Check for the presence of the library
AC_CHECK_LIB(GL,glXCreateContext,
OPENGL_LIBS="-lGL"
,,
$X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS)
if test "$ac_cv_lib_GL_glXCreateContext" = "yes"
then
OPENGLFILES='$(OPENGLFILES)'
AC_DEFINE(HAVE_OPENGL, 1, [Define if OpenGL is present on the system])
else
if test -f /usr/X11R6/lib/libGL.a
then
AC_MSG_ERROR([/usr/X11R6/lib/libGL.a is present on your system.
This prevents linking to OpenGL. Delete the file and restart configure.])
fi
fi
dnl Check for GLU32 library.
AC_CHECK_LIB(GLU,gluLookAt,
[OPENGL_LIBS="$OPENGL_LIBS -lGLU"
GLU32FILES='$(GLU32FILES)']
,,
$OPENGL_LIBS $X_LIBS $X_PRE_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS
)
fi
dnl Check for glut32 library.
AC_CHECK_LIB(glut,glutMainLoop,
[AC_SUBST(GLUT_LIBS,"-lglut -lXmu -lXi")
AC_SUBST(GLUT32FILES,'$(GLUT32FILES)')],,
$OPENGL_LIBS $X_LIBS $X_PRE_LIBS -lXmu -lXi -lX11 $X_EXTRA_LIBS)
fi
fi
dnl **** Check for NAS ****
AC_SUBST(NASLIBS,"")
AC_CHECK_HEADERS(audio/audiolib.h,
[AC_CHECK_HEADERS(audio/soundlib.h,,,[#include <audio/audiolib.h>])
AC_CHECK_LIB(audio,AuCreateFlow,
[AC_DEFINE(HAVE_NAS,1,[Define if you have NAS including devel headers])
NASLIBS="-laudio -lXt $X_LIBS -lXext -lX11 $X_EXTRA_LIBS"],,
[-lXt $X_LIBS -lXext -lX11 $X_EXTRA_LIBS])])
CPPFLAGS="$ac_save_CPPFLAGS"
XFILES='$(XFILES)'
else
XLIB=""
X_CFLAGS=""
X_LIBS=""
fi
dnl **** Check for libxml2 ****
AC_SUBST(XML2LIBS,"")
AC_SUBST(XML2INCL,"")
AC_SUBST(XSLTLIBS,"")
AC_SUBST(XSLTINCL,"")
if test "$PKG_CONFIG" != "false"
then
ac_save_CPPFLAGS="$CPPFLAGS"
ac_xml_libs="`$PKG_CONFIG --libs libxml-2.0`"
ac_xml_cflags="`$PKG_CONFIG --cflags libxml-2.0`"
CPPFLAGS="$CPPFLAGS $ac_xml_cflags"
AC_CHECK_HEADERS(libxml/parser.h,
[AC_CHECK_LIB(xml2, xmlParseMemory,
[AC_DEFINE(HAVE_LIBXML2, 1, [Define if you have the libxml2 library])
XML2LIBS="$ac_xml_libs"
XML2INCL="$ac_xml_cflags"],,$ac_xml_libs)
AC_CHECK_LIB(xml2, xmlReadMemory,
[AC_DEFINE(HAVE_XMLREADMEMORY,1,[Define if libxml2 has the xmlReadMemory function])],,$ac_xml_libs)
])
CPPFLAGS="$ac_save_CPPFLAGS"
ac_xslt_libs="`$PKG_CONFIG --libs libxslt`"
ac_xslt_cflags="`$PKG_CONFIG --cflags libxslt`"
CPPFLAGS="$CPPFLAGS $ac_xslt_cflags"
AC_CHECK_HEADERS([libxslt/pattern.h libxslt/transform.h],
[AC_CHECK_LIB(xslt, xsltCompilePattern,
[AC_DEFINE(HAVE_LIBXSLT, 1, [Define if you have the libxslt library])
XSLTLIBS="$ac_xslt_libs"
XSLTINCL="$ac_xslt_cflags"],,$ac_xslt_libs)
],,
[#ifdef HAVE_LIBXSLT_PATTERN_H
# include <libxslt/pattern.h>
#endif])
CPPFLAGS="$ac_save_CPPFLAGS"
fi
dnl **** Check which curses lib to use ***
CURSESLIBS=""
if test "x$with_curses" != "xno"
then
if test "$ac_cv_header_ncurses_h" = "yes"
then
AC_CHECK_LIB(ncurses,waddch,
[AC_DEFINE(HAVE_LIBNCURSES, 1, [Define if you have the ncurses library (-lncurses)])
CURSESLIBS="-lncurses"])
elif test "$ac_cv_header_curses_h" = "yes"
then
AC_CHECK_LIB(curses,waddch,
[AC_DEFINE(HAVE_LIBCURSES, 1, [Define if you have the curses library (-lcurses)])
CURSESLIBS="-lcurses"])
fi
fi
AC_SUBST(CURSESLIBS)
dnl **** Check for SANE ****
AC_CHECK_PROG(sane_devel,sane-config,sane-config,no)
AC_SUBST(SANELIBS,"")
AC_SUBST(SANEINCL,"")
if test "$sane_devel" != "no"
then
SANELIBS="`$sane_devel --libs`"
SANEINCL="`$sane_devel --cflags`"
ac_save_CPPFLAGS="$CPPFLAGS"
ac_save_LIBS="$LIBS"
CPPFLAGS="$CPPFLAGS $SANEINCL"
LIBS="$LIBS $SANELIBS"
AC_CHECK_HEADER(sane/sane.h,
[AC_CHECK_LIB(sane,sane_open,
[AC_DEFINE(HAVE_SANE, 1, [Define if we have SANE development environment])],
[SANELIBS=""
SANEINCL=""])],
[SANELIBS=""
SANEINCL=""])
LIBS="$ac_save_LIBS"
CPPFLAGS="$ac_save_CPPFLAGS"
fi
dnl **** Check for the ICU library ****
if test "$ac_cv_header_unicode_ubidi_h" = "yes"
then
saved_libs="$LIBS"
ICU_LIB_DIR="${ICU_LIB_DIR-/usr/lib}"
ICUUC_LIB="${ICUUC_LIB-$ICU_LIB_DIR/libsicuuc.a}"
ICUDATA_LIB="${ICUDATA_LIB-$ICU_LIB_DIR/libsicudata.a}"
AC_MSG_CHECKING(whether can link with ICU libraries $ICUUC_LIB and $ICUDATA_LIB)
LIBS="$LIBS $ICUUC_LIB $ICUDATA_LIB -lstdc++ -lgcc_s"
AC_TRY_LINK([#include <unicode/ubidi.h>],[ubidi_open()],
[AC_DEFINE(HAVE_ICU,1,[Define to 1 if the ICU libraries are installed])
AC_SUBST(ICULIBS,"$ICUUC_LIB $ICUDATA_LIB -lstdc++ -lgcc_s")
AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(no)])
LIBS="$saved_libs"
fi
dnl **** Check for LittleCMS ***
AC_SUBST(LCMSLIBS,"")
if test "$ac_cv_header_lcms_h" = "yes" -o "$ac_cv_header_lcms_lcms_h" = "yes"
then
AC_CHECK_LIB(lcms, cmsOpenProfileFromFile,
[AC_DEFINE(HAVE_LCMS, 1, [Define if you have the LittleCMS development environment])
LCMSLIBS="-llcms"])
fi
dnl **** Check for OpenLDAP ***
AC_SUBST(LDAPLIBS,"")
if test "$ac_cv_header_ldap_h" = "yes" -a "$ac_cv_header_lber_h" = "yes"
then
AC_CHECK_LIB(ldap_r, ldap_initialize,
[AC_CHECK_LIB(lber, ber_init,
[AC_DEFINE(HAVE_LDAP, 1, [Define if you have the OpenLDAP development environment])
LDAPLIBS="-lldap_r -llber"],,
[$LIBPTHREAD])],,
[$LIBPTHREAD])
WINE_CHECK_LIB_FUNCS(\
ldap_count_references \
ldap_first_reference \
ldap_next_reference \
ldap_parse_reference,
[$LDAPLIBS $LIBPTHREAD])
fi
dnl **** Check for FreeType 2 ****
AC_SUBST(FREETYPELIBS,"")
AC_SUBST(FREETYPEINCL,"")
AC_CHECK_LIB(freetype,FT_Init_FreeType,ft_lib=yes,ft_lib=no,$X_LIBS)
if test "$ft_lib" = "no"
then
wine_cv_msg_freetype=no
else
AC_CHECK_PROG(ft_devel,freetype-config,freetype-config,no)
if test "$ft_devel" = "no"
then
AC_CHECK_PROG(ft_devel2,freetype2-config,freetype2-config,no)
if test "$ft_devel2" = "freetype2-config"
then
ft_devel=$ft_devel2
fi
fi
if test "$ft_devel" = "no"
then
wine_cv_msg_freetype=yes
else
FREETYPELIBS=`$ft_devel --libs`
FREETYPEINCL=`$ft_devel --cflags`
ac_save_CPPFLAGS="$CPPFLAGS"
CPPFLAGS="$FREETYPEINCL $CPPFLAGS"
AC_CHECK_HEADERS(ft2build.h \
freetype/freetype.h \
freetype/ftglyph.h \
freetype/tttables.h \
freetype/ftnames.h \
freetype/ftsnames.h \
freetype/ttnameid.h \
freetype/ftoutln.h \
freetype/ftwinfnt.h \
freetype/ftmodapi.h \
freetype/internal/sfnt.h,,,
[#if HAVE_FT2BUILD_H
#include <ft2build.h>
#endif])
AC_TRY_CPP([#include <ft2build.h>
#include <freetype/fttrigon.h>],
[AC_DEFINE(HAVE_FREETYPE_FTTRIGON_H, 1,
[Define if you have the <freetype/fttrigon.h> header file.])
wine_cv_fttrigon=yes],
wine_cv_fttrigon=no)
AC_CHECK_TYPES(FT_TrueTypeEngineType,,,[#include <freetype/ftmodapi.h>])
CPPFLAGS="$ac_save_CPPFLAGS"
dnl Check that we have at least freetype/freetype.h
if test "$ac_cv_header_freetype_freetype_h" = "yes" -a "$wine_cv_fttrigon" = "yes"
then
AC_DEFINE(HAVE_FREETYPE, 1, [Define if FreeType 2 is installed])
wine_cv_msg_freetype=no
else
FREETYPELIBS=""
FREETYPEINCL=""
wine_cv_msg_freetype=yes
fi
fi
fi
dnl Only build the fonts dir if we have both freetype and fontforge
if test "$FONTFORGE" != "false" -a -n "$FREETYPELIBS"
then
AC_SUBST(FONTSSUBDIRS,"fonts")
fi
dnl **** Check for parport (currently Linux only) ****
AC_CACHE_CHECK([for parport header/ppdev.h], ac_cv_c_ppdev,
AC_TRY_COMPILE(
[#include <linux/ppdev.h>],
[ioctl (1,PPCLAIM,0)],
[ac_cv_c_ppdev="yes"],
[ac_cv_c_ppdev="no"])
)
if test "$ac_cv_c_ppdev" = "yes"
then
AC_DEFINE(HAVE_PPDEV, 1, [Define if we can use ppdev.h for parallel port access])
fi
dnl **** Check for va_copy ****
AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
AC_TRY_LINK(
[#include <stdarg.h>],
[va_list ap1, ap2;
va_copy(ap1,ap2);
],
[ac_cv_c_va_copy="yes"],
[ac_cv_c_va_copy="no"])
)
if test "$ac_cv_c_va_copy" = "yes"
then
AC_DEFINE(HAVE_VA_COPY, 1, [Define if we have va_copy])
fi
AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
AC_TRY_LINK(
[#include <stdarg.h>],
[va_list ap1, ap2;
__va_copy(ap1,ap2);
],
[ac_cv_c___va_copy="yes"],
[ac_cv_c___va_copy="no"])
)
if test "$ac_cv_c___va_copy" = "yes"
then
AC_DEFINE(HAVE___VA_COPY, 1, [Define if we have __va_copy])
fi
dnl **** Check for sigsetjmp ****
AC_CACHE_CHECK([for sigsetjmp], ac_cv_c_sigsetjmp,
AC_TRY_LINK(
[#include <setjmp.h>],
[sigjmp_buf buf;
sigsetjmp( buf, 1 );
siglongjmp( buf, 1 );],
[ac_cv_c_sigsetjmp="yes"],
[ac_cv_c_sigsetjmp="no"])
)
if test "$ac_cv_c_sigsetjmp" = "yes"
then
AC_DEFINE(HAVE_SIGSETJMP, 1, [Define to 1 if you have the sigsetjmp (and siglongjmp) function])
fi
dnl **** Check for pthread_rwlock_t ****
AC_CHECK_TYPES([pthread_rwlock_t, pthread_rwlockattr_t],,,[#define _GNU_SOURCE
#include <pthread.h>])
dnl **** Check for pthread functions ****
WINE_CHECK_LIB_FUNCS(\
pthread_getattr_np \
pthread_get_stackaddr_np \
pthread_get_stacksize_np,
[$LIBPTHREAD])
dnl **** Check for aRts Sound Server ****
AC_PATH_PROG(ARTSCCONFIG, artsc-config)
if test x$ARTSCCONFIG != x -a x$ARTSCCONFIG != x'"$ARTSCCONFIG"';
then
ARTSC_CFLAGS=""
for i in `$ARTSCCONFIG --cflags`
do
case "$i" in
-I*) ARTSC_CFLAGS="$ARTSC_CFLAGS $i";;
esac
done
ARTSC_LIBS=`$ARTSCCONFIG --libs`
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $ARTSC_CFLAGS"
AC_CHECK_LIB(artsc,arts_init,
[AC_TRY_COMPILE([#include <artsc.h>],[arts_stream_t stream;],
[AC_SUBST(ARTSLIBS, $ARTSC_LIBS)
AC_SUBST(ARTSINCL, $ARTSC_CFLAGS)
AC_DEFINE(HAVE_ARTS, 1, [Define if you have ARTS sound server])])],,
$ARTSC_LIBS)
CFLAGS="$save_CFLAGS"
fi
dnl **** Check for EsounD ****
AC_PATH_PROG(ESDCONFIG, esd-config)
if test x$ESDCONFIG != x -a x$ESDCONFIG != x'"$ESDCONFIG"';
then
ESD_CFLAGS=""
for i in `$ESDCONFIG --cflags`
do
case "$i" in
-I*) ESD_CFLAGS="$ESD_CFLAGS $i";;
esac
done
ESD_LIBS=`$ESDCONFIG --libs`
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $ESD_CFLAGS"
AC_CHECK_LIB(esd,esd_open_sound,
[AC_SUBST(ESDLIBS, $ESD_LIBS)
AC_SUBST(ESDINCL, $ESD_CFLAGS)
AC_DEFINE(HAVE_ESD, 1, [Define if you have EsounD sound server])])
CFLAGS="$save_CFLAGS"
fi
dnl **** Check for ALSA 1.x ****
AC_SUBST(ALSALIBS,"")
if test "$ac_cv_header_sys_asoundlib_h" = "yes" -o "$ac_cv_header_alsa_asoundlib_h" = "yes"
then
AC_CHECK_LIB(asound,snd_pcm_hw_params_get_access,
[AC_TRY_COMPILE([#ifdef HAVE_ALSA_ASOUNDLIB_H
#include <alsa/asoundlib.h>
#elif defined(HAVE_SYS_ASOUNDLIB_H)
#include <sys/asoundlib.h>
#endif],
[int ret = snd_pcm_hw_params_get_access(NULL, NULL)],
[AC_DEFINE(HAVE_ALSA,1,[Define if you have ALSA 1.x including devel headers])
ALSALIBS="-lasound"])])
fi
dnl **** Check for libaudioio (which can be used to get solaris audio support) ****
AC_SUBST(AUDIOIOLIBS,"")
if test "$ac_cv_header_libaudioio_h" = "yes"
then
AC_CHECK_LIB(audioio,AudioIOGetVersion,
[AUDIOIOLIBS="-laudioio"
AC_DEFINE(HAVE_LIBAUDIOIO, 1, [Define if you have libaudioIO])])
fi
dnl **** Check for capi4linux ****
if test "$ac_cv_header_capi20_h" = "yes" -a "$ac_cv_header_linux_capi_h" = "yes"
then
AC_CHECK_LIB(capi20,capi20_register,[AC_DEFINE(HAVE_CAPI4LINUX,1,[Define if you have capi4linux libs and headers])])
fi
dnl **** Check for gcc specific options ****
AC_SUBST(EXTRACFLAGS,"")
if test "x${GCC}" = "xyes"
then
EXTRACFLAGS="-Wall -pipe"
dnl Check for strength-reduce bug
AC_CACHE_CHECK( [for gcc strength-reduce bug], ac_cv_c_gcc_strength_bug,
AC_TRY_RUN([
int L[[4]] = {0,1,2,3};
int main(void) {
static int Array[[3]];
unsigned int B = 3;
int i;
for(i=0; i<B; i++) Array[[i]] = i - 3;
for(i=0; i<4 - 1; i++) L[[i]] = L[[i + 1]];
L[[i]] = 4;
exit( Array[[1]] != -2 || L[[2]] != 3);
}],
ac_cv_c_gcc_strength_bug="no",
ac_cv_c_gcc_strength_bug="yes",
ac_cv_c_gcc_strength_bug="yes") )
if test "$ac_cv_c_gcc_strength_bug" = "yes"
then
EXTRACFLAGS="$EXTRACFLAGS -fno-strength-reduce"
fi
dnl Check for -fshort-wchar
AC_CACHE_CHECK([for gcc -fshort-wchar support], ac_cv_c_gcc_fshort_wchar,
[WINE_TRY_CFLAGS([-fshort-wchar],
ac_cv_c_gcc_fshort_wchar="yes",ac_cv_c_gcc_fshort_wchar="no")])
if test "$ac_cv_c_gcc_fshort_wchar" = "yes"
then
AC_DEFINE(CC_FLAG_SHORT_WCHAR, "-fshort-wchar", [Specifies the compiler flag that forces a short wchar_t])
fi
dnl Check for -fno-strict-aliasing
AC_CACHE_CHECK([for gcc -fno-strict-aliasing support], ac_cv_c_gcc_no_strict_aliasing,
[WINE_TRY_CFLAGS([-fno-strict-aliasing],
ac_cv_c_gcc_no_strict_aliasing="yes",ac_cv_c_gcc_no_strict_aliasing="no")])
if test "$ac_cv_c_gcc_no_strict_aliasing" = "yes"
then
EXTRACFLAGS="$EXTRACFLAGS -fno-strict-aliasing"
fi
dnl Check for -gstabs+ option
AC_CACHE_CHECK([for gcc -gstabs+ support], ac_cv_c_gcc_gstabs,
[WINE_TRY_CFLAGS([-gstabs+],ac_cv_c_gcc_gstabs="yes", ac_cv_c_gcc_gstabs="no")])
if test "$ac_cv_c_gcc_gstabs" = "yes"
then
EXTRACFLAGS="$EXTRACFLAGS -gstabs+"
fi
dnl Check for -Wdeclaration-after-statement option
AC_CACHE_CHECK([for gcc -Wdeclaration-after-statement support], ac_cv_c_gcc_decl_after_statement,
[WINE_TRY_CFLAGS([-Wdeclaration-after-statement],ac_cv_c_gcc_decl_after_statement="yes", ac_cv_c_gcc_decl_after_statement="no")])
if test "$ac_cv_c_gcc_decl_after_statement" = "yes"
then
EXTRACFLAGS="$EXTRACFLAGS -Wdeclaration-after-statement"
fi
dnl Check for noisy string.h
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -Wpointer-arith -Werror"
AC_CACHE_CHECK([for broken string.h that generates warnings], ac_cv_c_string_h_warnings,
AC_TRY_COMPILE([#include <string.h>],[],
[ac_cv_c_string_h_warnings=no],[ac_cv_c_string_h_warnings=yes]))
CFLAGS="$saved_CFLAGS"
if test "$ac_cv_c_string_h_warnings" = "no"
then
EXTRACFLAGS="$EXTRACFLAGS -Wpointer-arith"
fi
AC_SUBST(BUILTINFLAG,"")
saved_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -Werror"
AC_CACHE_CHECK([for builtin wchar inlines], ac_cv_c_builtin_wchar_ctype,
AC_TRY_COMPILE([],
[int iswlower(unsigned short);],
[ac_cv_c_builtin_wchar_ctype=no],[ac_cv_c_builtin_wchar_ctype=yes]))
CFLAGS="$saved_CFLAGS"
if test "$ac_cv_c_builtin_wchar_ctype" = "yes"
then
BUILTINFLAG=""
for builtin in \
iswalnum iswalpha iswcntrl iswdigit iswgraph iswlower \
iswprint iswpunct iswspace iswupper iswxdigit towlower towupper
do
BUILTINFLAG="$BUILTINFLAG -fno-builtin-$builtin"
done
fi
fi
dnl **** Check how to define a function in assembly code ****
AC_CACHE_CHECK([how to define a function in assembly code], ac_cv_asm_func_def,
WINE_TRY_ASM_LINK(
["\t.globl _ac_test\n\t.def _ac_test; .scl 2; .type 32; .endef\n_ac_test:\t.long 0"],,,
ac_cv_asm_func_def=".def",
[WINE_TRY_ASM_LINK(["\t.globl _ac_test\n\t.type _ac_test,@function\n_ac_test:\t.long 0"],,,
ac_cv_asm_func_def=".type @function",
[WINE_TRY_ASM_LINK(["\t.globl _ac_test\n\t.type _ac_test,2\n_ac_test:\t.long 0"],,,
ac_cv_asm_func_def=".type 2",
ac_cv_asm_func_def="unknown")])]))
AH_TEMPLATE(__ASM_FUNC,[Define to a macro to generate an assembly function directive])
case "$ac_cv_asm_func_def" in
".def")
AC_DEFINE([__ASM_FUNC(name)], [".def " __ASM_NAME(name) "; .scl 2; .type 32; .endef"]) ;;
".type @function")
AC_DEFINE([__ASM_FUNC(name)], [".type " __ASM_NAME(name) ",@function"]) ;;
".type 2")
AC_DEFINE([__ASM_FUNC(name)], [".type " __ASM_NAME(name) ",2"]) ;;
*)
AC_DEFINE([__ASM_FUNC(name)], [""]) ;;
esac
dnl **** Check for underscore on external symbols ****
AC_CACHE_CHECK([whether external symbols need an underscore prefix], ac_cv_c_extern_prefix,
WINE_TRY_ASM_LINK([".globl _ac_test\n_ac_test:\t.long 0"],
[extern int ac_test;],
[if (ac_test) return 1],
ac_cv_c_extern_prefix="yes",ac_cv_c_extern_prefix="no"))
AH_TEMPLATE(__ASM_NAME,[Define to a macro to generate an assembly name from a C symbol])
if test "$ac_cv_c_extern_prefix" = "yes"
then
AC_DEFINE([__ASM_NAME(name)], ["_" name])
else
AC_DEFINE([__ASM_NAME(name)], [name])
fi
dnl **** Check for working dll ****
AC_SUBST(DLLEXT,"")
AC_SUBST(DLLFLAGS,"-D_REENTRANT")
AC_SUBST(DLLIBS,"")
AC_SUBST(LDSHARED,"")
AC_SUBST(LDDLLFLAGS,"")
AC_SUBST(LIBEXT,"so")
AC_SUBST(IMPLIBEXT,"def")
case $host_os in
cygwin*|mingw32*)
AC_CHECK_TOOL(DLLTOOL,dlltool,false)
AC_CHECK_TOOL(DLLWRAP,dllwrap,false)
if test "$DLLWRAP" = "false"; then
LIBEXT="a"
else
dnl FIXME - check whether dllwrap works correctly...
LIBEXT="dll"
fi
IMPLIBEXT="a"
dnl We can't build 16-bit NE dlls
WIN16_FILES=""
WIN16_INSTALL=""
;;
*)
if test "$ac_cv_header_dlfcn_h" = "yes"
then
AC_CHECK_FUNCS(dlopen,,
[AC_CHECK_LIB(dl,dlopen,
[AC_DEFINE(HAVE_DLOPEN,1,[Define if you have dlopen])
DLLIBS="-ldl"],
[LIBEXT="a"])])
WINE_CHECK_LIB_FUNCS(dladdr,[$DLLIBS])
else
LIBEXT="a"
fi
if test "$LIBEXT" = "so"
then
DLLFLAGS="$DLLFLAGS -fPIC"
DLLEXT=".so"
AC_CACHE_CHECK([whether we can build a GNU style ELF dll], ac_cv_c_dll_gnuelf,
[WINE_TRY_SHLIB_FLAGS([-fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic],
ac_cv_c_dll_gnuelf="yes",ac_cv_c_dll_gnuelf="no")])
if test "$ac_cv_c_dll_gnuelf" = "yes"
then
LDSHARED="\$(CC) -shared \$(SONAME:%=-Wl,-soname,%)"
LDDLLFLAGS="-shared -Wl,-Bsymbolic"
AC_CACHE_CHECK([whether the linker accepts -z defs], ac_cv_c_dll_zdefs,
[WINE_TRY_CFLAGS([-fPIC -shared -Wl,-Bsymbolic,-z,defs],
ac_cv_c_dll_zdefs="yes",ac_cv_c_dll_zdefs="no")])
if test "$ac_cv_c_dll_zdefs" = "yes"
then
LDDLLFLAGS="$LDDLLFLAGS,-z,defs"
fi
AC_CACHE_CHECK([whether the linker accepts -init and -fini], ac_cv_c_dll_init_fini,
[WINE_TRY_CFLAGS([-fPIC -shared -Wl,-Bsymbolic,-init,__wine_spec_init,-fini,__wine_spec_fini],
ac_cv_c_dll_init_fini="yes",ac_cv_c_dll_init_fini="no")])
if test "$ac_cv_c_dll_init_fini" = "yes"
then
LDDLLFLAGS="$LDDLLFLAGS,-init,__wine_spec_init,-fini,__wine_spec_fini"
fi
AC_CACHE_CHECK([whether the linker accepts version scripts], ac_cv_c_ld_version_scripts,
[echo '{ global: *; };' >conftest.map
WINE_TRY_CFLAGS([-fPIC -shared -Wl,--version-script=conftest.map],
ac_cv_c_ld_version_scripts="yes",ac_cv_c_ld_version_scripts="no")
rm -f conftest.map])
if test "$ac_cv_c_ld_version_scripts" = "yes"
then
LDSHARED="$LDSHARED \$(VERSCRIPT:%=-Wl,--version-script=%)"
fi
AC_CACHE_CHECK([whether the linker accepts --export-dynamic], ac_cv_c_export_dynamic,
[WINE_TRY_CFLAGS([-fPIC -Wl,--export-dynamic],
ac_cv_c_export_dynamic="yes",ac_cv_c_export_dynamic="no")])
if test "$ac_cv_c_export_dynamic" = "yes"
then
AC_SUBST(LDEXECFLAGS,["-Wl,--export-dynamic"])
fi
AC_CACHE_CHECK([whether the linker accepts --rpath], ac_cv_ld_rpath,
[WINE_TRY_CFLAGS([-fPIC -Wl,--rpath,\$ORIGIN/../lib],
ac_cv_ld_rpath="yes",ac_cv_ld_rpath="no")])
if test "$ac_cv_ld_rpath" = "yes"
then
AC_SUBST(LDEXERPATH,["-Wl,--rpath,\\\$\$ORIGIN/\`\$(RELPATH) \$(bindir) \$(libdir)\`"])
fi