[f5c9e9c] | 1 | dnl -*- sh -*- |
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| 2 | dnl the "configure" script is made from this by running GNU "autoconf" |
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| 3 | dnl |
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| 4 | dnl "$Id: configure.in 8511 2011-03-06 16:54:58Z manolo $" |
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| 5 | dnl |
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| 6 | dnl Configuration script for the Fast Light Tool Kit (FLTK). |
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| 7 | dnl |
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| 8 | dnl Copyright 1998-2010 by Bill Spitzak and others. |
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| 9 | dnl |
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| 10 | dnl This library is free software; you can redistribute it and/or |
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| 11 | dnl modify it under the terms of the GNU Library General Public |
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| 12 | dnl License as published by the Free Software Foundation; either |
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| 13 | dnl version 2 of the License, or (at your option) any later version. |
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| 14 | dnl |
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| 15 | dnl This library is distributed in the hope that it will be useful, |
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| 16 | dnl but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 17 | dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 18 | dnl Library General Public License for more details. |
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| 19 | dnl |
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| 20 | dnl You should have received a copy of the GNU Library General Public |
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| 21 | dnl License along with this library; if not, write to the Free Software |
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| 22 | dnl Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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| 23 | dnl USA. |
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| 24 | dnl |
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| 25 | dnl Please report all bugs and problems on the following page: |
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| 26 | dnl |
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| 27 | dnl http://www.fltk.org/str.php |
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| 28 | dnl |
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| 29 | |
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| 30 | dnl We need at least autoconf 2.50... |
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| 31 | AC_PREREQ(2.50) |
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| 32 | |
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| 33 | dnl Required file in package... |
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| 34 | AC_INIT(src/Fl.cxx) |
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| 35 | |
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| 36 | dnl So --with-archflags option is used during "checking size of long" |
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| 37 | if test `uname` = Darwin; then |
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| 38 | if test "x$with_archflags" != x ; then |
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| 39 | CFLAGS="$CFLAGS $with_archflags" |
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| 40 | fi |
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| 41 | USEMMFILES="Yes" |
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| 42 | else |
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| 43 | USEMMFILES="No" |
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| 44 | fi |
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| 45 | AC_SUBST(USEMMFILES) |
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| 46 | |
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| 47 | dnl FLTK library versions... |
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| 48 | FL_MAJOR_VERSION=1 |
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| 49 | FL_MINOR_VERSION=3 |
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| 50 | FL_PATCH_VERSION=0 |
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| 51 | FL_API_VERSION=${FL_MAJOR_VERSION}.${FL_MINOR_VERSION} |
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| 52 | |
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| 53 | AC_SUBST(FL_MAJOR_VERSION) |
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| 54 | AC_SUBST(FL_MINOR_VERSION) |
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| 55 | AC_SUBST(FL_PATCH_VERSION) |
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| 56 | AC_SUBST(FL_API_VERSION) |
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| 57 | |
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| 58 | dnl Get the operating system and version number... |
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| 59 | uname=`uname` |
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| 60 | uversion=`uname -r | sed -e '1,$s/[[^0-9]]//g'` |
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| 61 | if test "x$uname" = xIRIX64; then |
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| 62 | uname="IRIX" |
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| 63 | fi |
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| 64 | if test "x$uname" = x; then |
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| 65 | # Older MinGW doesn't provide any output when uname is run, even with "-s". |
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| 66 | # Current MinGW (as of Jan. 2011) however does, so this is not necessary anymore... |
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| 67 | uname="MINGW" |
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| 68 | fi |
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| 69 | |
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| 70 | dnl Do not automatically add "-g" to compiler options... |
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| 71 | ARCHFLAGS="${ARCHFLAGS:=}" |
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| 72 | CFLAGS="${CFLAGS:=}" |
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| 73 | CPPFLAGS="${CPPFLAGS:=}" |
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| 74 | CXXFLAGS="${CXXFLAGS:=}" |
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| 75 | DSOFLAGS="${DSOFLAGS:=}" |
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| 76 | LDFLAGS="${LDFLAGS:=}" |
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| 77 | OPTIM="${OPTIM:=}" |
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| 78 | |
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| 79 | AC_SUBST(ARCHFLAGS) |
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| 80 | AC_SUBST(OPTIM) |
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| 81 | |
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| 82 | dnl in case of cross-compiling mingw32 under linux we must change uname for Win32 GUI |
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| 83 | dnl run ./configure --host=i686-pc-ming32 try use X11 without change uname |
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| 84 | if test "x$cross_compiling" != xno ; then |
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| 85 | case $host_alias in |
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| 86 | *mingw*) |
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| 87 | uname=MINGW |
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| 88 | ;; |
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| 89 | esac |
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| 90 | fi |
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| 91 | |
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| 92 | dnl OS-specific pre-tests... |
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| 93 | dnl uname_GUI equals $uname unless we target Cygwin in combination with X11. |
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| 94 | uname_GUI=$uname |
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| 95 | case $uname in |
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| 96 | CYGWIN*) |
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| 97 | # Handle Cygwin option *first*, before all other tests. |
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| 98 | AC_ARG_ENABLE(cygwin, [ --enable-cygwin use the Cygwin libraries [(default=no)]]) |
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| 99 | AC_ARG_ENABLE(x11, [ --enable-x11 use Cygwin with X11 [(default=no)]]) |
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| 100 | if test x$enable_cygwin != xyes; then |
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| 101 | # NOTE: We can't use ARCHFLAGS for this, since it does not work |
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| 102 | # with some of the function tests - Cygwin uses a |
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| 103 | # different C library... |
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| 104 | CFLAGS="$CFLAGS -mno-cygwin" |
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| 105 | CPPFLAGS="$CPPFLAGS -mno-cygwin" |
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| 106 | CXXFLAGS="$CXXFLAGS -mno-cygwin" |
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| 107 | LDFLAGS="$LDFLAGS -mno-cygwin" |
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| 108 | DSOFLAGS="$DSOFLAGS -mno-cygwin" |
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| 109 | else |
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| 110 | # we target Cygwin in combination with X11 |
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| 111 | if test x$enable_x11 = xyes; then |
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| 112 | uname_GUI="X11$uname" |
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| 113 | fi |
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| 114 | fi |
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| 115 | ;; |
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| 116 | esac |
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| 117 | |
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| 118 | dnl Define the libraries and link options we will need. |
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| 119 | LINKFLTK="../lib/libfltk.a" |
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| 120 | LINKFLTKFORMS="../lib/libfltk_forms.a" |
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| 121 | LINKFLTKGL="../lib/libfltk_gl.a" |
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| 122 | LINKFLTKIMG="../lib/libfltk_images.a" |
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| 123 | GLDEMOS="gldemos" |
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| 124 | |
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| 125 | LIBEXT=".a" |
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| 126 | LIBNAME="../lib/libfltk.a" |
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| 127 | FLLIBNAME="../lib/libfltk_forms.a" |
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| 128 | GLLIBNAME="../lib/libfltk_gl.a" |
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| 129 | IMGLIBNAME="../lib/libfltk_images.a" |
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| 130 | CAIROLIBNAME="../lib/libfltk_cairo.a" |
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| 131 | |
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| 132 | LIBBASENAME="libfltk.a" |
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| 133 | FLLIBBASENAME="libfltk_forms.a" |
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| 134 | GLLIBBASENAME="libfltk_gl.a" |
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| 135 | IMGLIBBASENAME="libfltk_images.a" |
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| 136 | CAIROLIBBASENAME="libfltk_cairo.a" |
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| 137 | |
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| 138 | dnl Check for Cairo library unless disabled... |
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| 139 | CAIRODIR="" |
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| 140 | CAIROFLAGS="" |
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| 141 | LINKFLTKCAIRO="" |
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| 142 | FLTKCAIROOPTION="" |
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| 143 | CAIROLIBS="" |
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| 144 | |
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| 145 | AC_ARG_ENABLE(cairoext,[ --enable-cairoext use fltk code instrumentation for cairo extended use (default=no)]) |
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| 146 | AC_ARG_ENABLE(cairo,[ --enable-cairo use lib Cairo (default=no)]) |
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| 147 | |
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| 148 | if test x$enable_cairoext = xyes; then |
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| 149 | AC_DEFINE(FLTK_USE_CAIRO) |
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| 150 | AC_DEFINE(FLTK_HAVE_CAIRO) |
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| 151 | dnl FIXME This part should be fixed so configure do not depend on |
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| 152 | dnl we do not rely on pkg-config . |
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| 153 | CAIRODIR="cairo" |
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| 154 | CAIROFLAGS="`pkg-config --cflags cairo`" |
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| 155 | CAIROLIBS="-lcairo -lpixman-1" |
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| 156 | CXXFLAGS="$CAIROFLAGS $CXXFLAGS" |
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| 157 | LINKFLTKCAIRO="../lib/libfltk_cairo.a" |
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| 158 | FLTKCAIROOPTION="-L ../cairo -lfltk_cairo$SHAREDSUFFIX" |
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| 159 | LIBS="$CAIROLIBS $LIBS" |
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| 160 | dnl $LINKFLTKCAIRO |
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| 161 | LINKFLTK+=" $LINKFLTKCAIRO" |
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| 162 | else |
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| 163 | if test x$enable_cairo = xyes; then |
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| 164 | AC_DEFINE(FLTK_HAVE_CAIRO) |
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| 165 | dnl FIXME This part should be fixed so configure do not depend on |
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| 166 | dnl we do not rely on pkg-config . |
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| 167 | CAIRODIR="cairo" |
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| 168 | CAIROFLAGS="`pkg-config --cflags cairo`" |
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| 169 | CAIROLIBS="-lcairo -lpixman-1" |
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| 170 | CXXFLAGS="$CAIROFLAGS $CXXFLAGS" |
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| 171 | LINKFLTKCAIRO="../lib/libfltk_cairo.a" |
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| 172 | FLTKCAIROOPTION="-L ../cairo -lfltk_cairo$SHAREDSUFFIX" |
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| 173 | fi |
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| 174 | fi |
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| 175 | |
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| 176 | AC_SUBST(CAIRODIR) |
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| 177 | AC_SUBST(CAIROFLAGS) |
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| 178 | AC_SUBST(CAIROLIBS) |
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| 179 | AC_SUBST(LINKFLTKCAIRO) |
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| 180 | AC_SUBST(FLTKCAIROOPTION) |
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| 181 | |
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| 182 | |
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| 183 | AC_SUBST(FLLIBNAME) |
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| 184 | AC_SUBST(GLDEMOS) |
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| 185 | AC_SUBST(GLLIBNAME) |
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| 186 | AC_SUBST(IMGLIBNAME) |
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| 187 | AC_SUBST(CAIROLIBNAME) |
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| 188 | AC_SUBST(LIBEXT) |
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| 189 | AC_SUBST(LIBNAME) |
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| 190 | AC_SUBST(LINKFLTK) |
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| 191 | AC_SUBST(LINKFLTKFORMS) |
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| 192 | AC_SUBST(LINKFLTKGL) |
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| 193 | AC_SUBST(LINKFLTKIMG) |
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| 194 | |
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| 195 | AC_SUBST(LIBBASENAME) |
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| 196 | AC_SUBST(FLLIBBASENAME) |
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| 197 | AC_SUBST(GLLIBBASENAME) |
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| 198 | AC_SUBST(IMGLIBBASENAME) |
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| 199 | AC_SUBST(CAIROLIBBASENAME) |
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| 200 | |
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| 201 | dnl Handle compile-time options... |
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| 202 | AC_ARG_ENABLE(debug, [ --enable-debug turn on debugging [default=no]]) |
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| 203 | if test x$enable_debug = xyes; then |
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| 204 | DEBUGFLAG="-g " |
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| 205 | else |
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| 206 | DEBUGFLAG="" |
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| 207 | fi |
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| 208 | |
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| 209 | AC_ARG_ENABLE(cp936, [ --enable-cp936 turn on CP936 [default=no]]) |
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| 210 | if test x$enable_cp936 = xyes; then |
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| 211 | CFLAGS="$CFLAGS -DCP936" |
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| 212 | fi |
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| 213 | |
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| 214 | |
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| 215 | AC_ARG_ENABLE(gl, [ --enable-gl turn on OpenGL support [default=yes]]) |
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| 216 | |
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| 217 | AC_ARG_ENABLE(shared, [ --enable-shared turn on shared libraries [default=no]]) |
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| 218 | if test x$enable_shared = xyes; then |
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| 219 | PICFLAG=1 |
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| 220 | SHAREDSUFFIX="" |
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| 221 | FLUID="fluid-shared" |
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| 222 | |
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| 223 | case $uname in |
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| 224 | Darwin*) |
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| 225 | DSONAME="libfltk.$FL_API_VERSION.dylib" |
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| 226 | FLDSONAME="libfltk_forms.$FL_API_VERSION.dylib" |
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| 227 | GLDSONAME="libfltk_gl.$FL_API_VERSION.dylib" |
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| 228 | IMGDSONAME="libfltk_images.$FL_API_VERSION.dylib" |
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| 229 | CAIRODSONAME="libfltk_cairo.$FL_API_VERSION.dylib" |
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| 230 | DSOCOMMAND="\$(CXX) \$(ARCHFLAGS) \$(DSOFLAGS) -dynamiclib -lc -o" |
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| 231 | ;; |
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| 232 | |
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| 233 | SunOS* | UNIX_S*) |
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| 234 | DSONAME="libfltk.so.$FL_API_VERSION" |
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| 235 | FLDSONAME="libfltk_forms.so.$FL_API_VERSION" |
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| 236 | GLDSONAME="libfltk_gl.so.$FL_API_VERSION" |
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| 237 | IMGDSONAME="libfltk_images.so.$FL_API_VERSION" |
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| 238 | CAIRODSONAME="libfltk_cairo.so.$FL_API_VERSION" |
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| 239 | DSOCOMMAND="\$(CXX) \$(DSOFLAGS) -h \$@ \$(LDLIBS) -G $DEBUGFLAG -o" |
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| 240 | if test "x$libdir" != "x/usr/lib"; then |
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| 241 | DSOLINK="-R$libdir" |
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| 242 | fi |
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| 243 | ;; |
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| 244 | HP-UX*) |
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| 245 | DSONAME="libfltk.sl.$FL_API_VERSION" |
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| 246 | FLDSONAME="libfltk_forms.sl.$FL_API_VERSION" |
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| 247 | GLDSONAME="libfltk_gl.sl.$FL_API_VERSION" |
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| 248 | IMGDSONAME="libfltk_images.sl.$FL_API_VERSION" |
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| 249 | CAIRODSONAME="libfltk_cairo.sl.$FL_API_VERSION" |
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| 250 | DSOCOMMAND="ld \$(DSOFLAGS) -b -z +h \$@ $DEBUGFLAG -o" |
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| 251 | if test "x$libdir" != "x/usr/lib"; then |
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| 252 | DSOLINK="-Wl,-rpath,$libdir" |
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| 253 | fi |
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| 254 | ;; |
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| 255 | IRIX*) |
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| 256 | DSONAME="libfltk.so.$FL_API_VERSION" |
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| 257 | FLDSONAME="libfltk_forms.so.$FL_API_VERSION" |
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| 258 | GLDSONAME="libfltk_gl.so.$FL_API_VERSION" |
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| 259 | IMGDSONAME="libfltk_images.so.$FL_API_VERSION" |
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| 260 | CAIRODSONAME="libfltk_cairo.so.$FL_API_VERSION" |
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| 261 | DSOCOMMAND="\$(CXX) \$(DSOFLAGS) -Wl,-soname,\$@,-set_version,sgi1.1 \$(LDLIBS) -shared $DEBUGFLAG -o" |
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| 262 | if test "x$libdir" != "x/usr/lib" -a "x$libdir" != "x/usr/lib32" -a "x$libdir" != "x/usr/lib64"; then |
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| 263 | DSOLINK="-Wl,-rpath,$libdir" |
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| 264 | fi |
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| 265 | ;; |
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| 266 | OSF1*) |
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| 267 | DSONAME="libfltk.so.$FL_API_VERSION" |
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| 268 | FLDSONAME="libfltk_forms.so.$FL_API_VERSION" |
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| 269 | GLDSONAME="libfltk_gl.so.$FL_API_VERSION" |
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| 270 | IMGDSONAME="libfltk_images.so.$FL_API_VERSION" |
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| 271 | CAIRODSONAME="libfltk_cairo.so.$FL_API_VERSION" |
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| 272 | DSOCOMMAND="\$(CXX) \$(DSOFLAGS) -Wl,-soname,\$@ \$(LDLIBS) -shared $DEBUGFLAG -o" |
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| 273 | if test "x$libdir" != "x/usr/lib" -a "x$libdir" != "x/usr/lib32"; then |
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| 274 | DSOLINK="-Wl,-rpath,$libdir" |
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| 275 | fi |
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| 276 | ;; |
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| 277 | Linux* | *BSD*) |
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| 278 | DSONAME="libfltk.so.$FL_API_VERSION" |
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| 279 | FLDSONAME="libfltk_forms.so.$FL_API_VERSION" |
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| 280 | GLDSONAME="libfltk_gl.so.$FL_API_VERSION" |
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| 281 | IMGDSONAME="libfltk_images.so.$FL_API_VERSION" |
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| 282 | CAIRODSONAME="libfltk_cairo.so.$FL_API_VERSION" |
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| 283 | DSOCOMMAND="\$(CXX) \$(DSOFLAGS) -Wl,-soname,\$@ \$(LDLIBS) -shared -fPIC $DEBUGFLAG -o" |
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| 284 | if test "x$libdir" != "x/usr/lib" -a "x$libdir" != "x/usr/lib64"; then |
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| 285 | DSOLINK="-Wl,-rpath,$libdir" |
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| 286 | fi |
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| 287 | ;; |
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| 288 | AIX*) |
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| 289 | DSONAME="libfltk_s.a" |
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| 290 | FLDSONAME="libfltk_forms_s.a" |
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| 291 | GLDSONAME="libfltk_gl_s.a" |
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| 292 | IMGDSONAME="libfltk_images_s.a" |
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| 293 | CAIRODSONAME="libfltk_cairo_s.a" |
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| 294 | DSOCOMMAND="\$(CXX) \$(DSOFLAGS) -Wl,-bexpall,-bM:SRE,-bnoentry -o" |
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| 295 | SHAREDSUFFIX="_s" |
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| 296 | ;; |
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| 297 | CYGWIN* | MINGW*) |
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| 298 | PICFLAG=0 |
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| 299 | if test x$enable_cygwin != xyes; then |
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| 300 | DSONAME="mgwfltknox-$FL_API_VERSION.dll" |
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| 301 | FLDSONAME="mgwfltknox_forms-$FL_API_VERSION.dll" |
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| 302 | GLDSONAME="mgwfltknox_gl-$FL_API_VERSION.dll" |
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| 303 | IMGDSONAME="mgwfltknox_images-$FL_API_VERSION.dll" |
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| 304 | CAIRODSONAME="mgwfltknox_cairo-$FL_API_VERSION.dll" |
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| 305 | else |
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| 306 | if test x$enable_x11 = xyes; then |
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| 307 | DSONAME="cygfltk-$FL_API_VERSION.dll" |
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| 308 | FLDSONAME="cygfltk_forms-$FL_API_VERSION.dll" |
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| 309 | GLDSONAME="cygfltk_gl-$FL_API_VERSION.dll" |
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| 310 | IMGDSONAME="cygfltk_images-$FL_API_VERSION.dll" |
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| 311 | CAIRODSONAME="cygfltk_cairo-$FL_API_VERSION.dll" |
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| 312 | else |
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| 313 | DSONAME="cygfltknox-$FL_API_VERSION.dll" |
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| 314 | FLDSONAME="cygfltknox_forms-$FL_API_VERSION.dll" |
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| 315 | GLDSONAME="cygfltknox_gl-$FL_API_VERSION.dll" |
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| 316 | IMGDSONAME="cygfltknox_images-$FL_API_VERSION.dll" |
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| 317 | CAIRODSONAME="cygfltknox_cairo-$FL_API_VERSION.dll" |
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| 318 | fi |
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| 319 | fi |
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| 320 | #----------------------------------------------------------- |
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| 321 | # -Wl,--enable-runtime-pseudo-reloc: See str 1585 |
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| 322 | # appears to be necessary for older binutils versions < 2.16 |
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| 323 | #----------------------------------------------------------- |
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| 324 | LDFLAGS="$LDFLAGS -Wl,--enable-auto-import -Wl,--enable-runtime-pseudo-reloc" |
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| 325 | DSOCOMMAND="\$(CXX) \$(DSOFLAGS) -shared \ |
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| 326 | -Wl,--whole-archive -Wl,--export-all-symbols \ |
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| 327 | -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-import \ |
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| 328 | -Wl,--enable-auto-image-base -o \$@" |
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| 329 | ;; |
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| 330 | *) |
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| 331 | AC_MSG_WARN(Shared libraries may not be supported. Trying -shared option with compiler.) |
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| 332 | DSONAME="libfltk.so.$FL_API_VERSION" |
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| 333 | FLDSONAME="libfltk_forms.so.$FL_API_VERSION" |
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| 334 | GLDSONAME="libfltk_gl.so.$FL_API_VERSION" |
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| 335 | IMGDSONAME="libfltk_images.so.$FL_API_VERSION" |
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| 336 | CAIRODSONAME="libfltk_cairo.so.$FL_API_VERSION" |
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| 337 | DSOCOMMAND="\$(CXX) \$(DSOFLAGS) -Wl,-soname,\$@ \$(LDLIBS) -shared $DEBUGFLAG -o" |
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| 338 | ;; |
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| 339 | esac |
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| 340 | |
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| 341 | LINKSHARED="-L../src $FLTKCAIROOPTION -lfltk_images$SHAREDSUFFIX -lfltk_forms$SHAREDSUFFIX -lfltk$SHAREDSUFFIX" |
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| 342 | else |
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| 343 | DSOCOMMAND="echo" |
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| 344 | DSOLINK="" |
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| 345 | DSONAME="" |
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| 346 | FLDSONAME="" |
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| 347 | GLDSONAME="" |
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| 348 | IMGDSONAME="" |
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| 349 | CAIRODSONAME="" |
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| 350 | PICFLAG=0 |
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| 351 | SHAREDSUFFIX="" |
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| 352 | FLUID="fluid" |
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| 353 | LINKSHARED="$LINKFLTKCAIRO ../lib/libfltk_images.a ../lib/libfltk_forms.a ../lib/libfltk.a" |
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| 354 | fi |
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| 355 | |
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| 356 | AC_SUBST(DSOCOMMAND) |
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| 357 | AC_SUBST(DSOFLAGS) |
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| 358 | AC_SUBST(DSOLINK) |
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| 359 | AC_SUBST(DSONAME) |
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| 360 | AC_SUBST(FLDSONAME) |
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| 361 | AC_SUBST(GLDSONAME) |
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| 362 | AC_SUBST(IMGDSONAME) |
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| 363 | AC_SUBST(CAIRODSONAME) |
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| 364 | AC_SUBST(SHAREDSUFFIX) |
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| 365 | AC_SUBST(LINKSHARED) |
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| 366 | AC_SUBST(FLUID) |
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| 367 | |
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| 368 | AC_ARG_ENABLE(threads, [ --enable-threads enable multi-threading support (default=yes)]) |
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| 369 | |
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| 370 | AC_ARG_WITH(optim, [ --with-optim="flags" use custom optimization flags]) |
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| 371 | |
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| 372 | AC_ARG_WITH(archflags, [ --with-archflags="flags" |
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| 373 | use custom architecture flags |
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| 374 | (possible Mac OS X values include -arch i386, -arch x86_64, -arch ppc)], |
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| 375 | ARCHFLAGS="$withval") |
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| 376 | case $uname in |
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| 377 | Darwin*) |
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| 378 | # QD is not supported anymore since 1.3 |
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| 379 | AC_DEFINE(__APPLE_QUARTZ__) |
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| 380 | ;; |
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| 381 | esac |
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| 382 | |
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| 383 | dnl Find commands... |
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| 384 | AC_PROG_CC |
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| 385 | AC_PROG_CXX |
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| 386 | AC_PROG_INSTALL |
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| 387 | case $uname in |
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| 388 | OSF1*) |
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| 389 | INSTALL="`pwd`/install-sh -c" |
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| 390 | ;; |
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| 391 | esac |
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| 392 | if test "$INSTALL" = "$ac_install_sh"; then |
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| 393 | # Use full path to install-sh script... |
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| 394 | INSTALL="`pwd`/install-sh -c" |
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| 395 | fi |
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| 396 | AC_PATH_PROG(NROFF,nroff) |
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| 397 | if test "x$NROFF" = "x:"; then |
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| 398 | # Try groff instead of nroff... |
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| 399 | AC_PATH_PROG(GROFF,groff) |
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| 400 | if test "x$GROFF" = "x:"; then |
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| 401 | NROFF="echo" |
---|
| 402 | else |
---|
| 403 | NROFF="$GROFF -T ascii" |
---|
| 404 | fi |
---|
| 405 | fi |
---|
| 406 | AC_PATH_PROG(HTMLDOC,htmldoc) |
---|
| 407 | AC_PATH_PROG(DOXYDOC,doxygen) |
---|
| 408 | |
---|
| 409 | dnl How do we make libraries? |
---|
| 410 | AC_PROG_RANLIB |
---|
| 411 | AC_PATH_TOOL(AR, ar) |
---|
| 412 | |
---|
| 413 | if test "x$AR" = "x:"; then |
---|
| 414 | AC_MSG_ERROR(Configure could not find the library archiver, aborting.) |
---|
| 415 | fi |
---|
| 416 | |
---|
| 417 | if test "x$RANLIB" != "x:"; then |
---|
| 418 | LIBCOMMAND="$AR cr" |
---|
| 419 | else |
---|
| 420 | LIBCOMMAND="$AR crs" |
---|
| 421 | fi |
---|
| 422 | |
---|
| 423 | AC_SUBST(LIBCOMMAND) |
---|
| 424 | |
---|
| 425 | dnl how to compile (Windows) resource files |
---|
| 426 | dnl this will only be used to compile resources for Windows .exe files |
---|
| 427 | AC_PATH_TOOL(RC,windres) |
---|
| 428 | |
---|
| 429 | dnl Architecture checks... |
---|
| 430 | if test "$uname" != Darwin; then |
---|
| 431 | AC_C_BIGENDIAN |
---|
| 432 | fi |
---|
| 433 | |
---|
| 434 | AC_CHECK_SIZEOF(short, 2) |
---|
| 435 | AC_CHECK_SIZEOF(int, 4) |
---|
| 436 | AC_CHECK_SIZEOF(long, 4) |
---|
| 437 | if test $ac_cv_sizeof_short -eq 2; then |
---|
| 438 | AC_DEFINE(U16,unsigned short) |
---|
| 439 | fi |
---|
| 440 | if test $ac_cv_sizeof_int -eq 4; then |
---|
| 441 | AC_DEFINE(U32,unsigned) |
---|
| 442 | else |
---|
| 443 | if test $ac_cv_sizeof_long -eq 4; then |
---|
| 444 | AC_DEFINE(U32,unsigned long) |
---|
| 445 | fi |
---|
| 446 | fi |
---|
| 447 | if test "$uname" != Darwin; then |
---|
| 448 | if test $ac_cv_sizeof_int -eq 8; then |
---|
| 449 | AC_DEFINE(U64,unsigned) |
---|
| 450 | else |
---|
| 451 | if test $ac_cv_sizeof_long -eq 8; then |
---|
| 452 | AC_DEFINE(U64,unsigned long) |
---|
| 453 | fi |
---|
| 454 | fi |
---|
| 455 | fi |
---|
| 456 | |
---|
| 457 | dnl Does the C++ compiler support the bool type? |
---|
| 458 | AC_CACHE_CHECK(whether the compiler recognizes bool as a built-in type, |
---|
| 459 | ac_cv_cxx_bool,[ |
---|
| 460 | AC_LANG_SAVE |
---|
| 461 | AC_LANG_CPLUSPLUS |
---|
| 462 | AC_TRY_COMPILE([ |
---|
| 463 | int f(int x){return 1;} |
---|
| 464 | int f(char x){return 1;} |
---|
| 465 | int f(bool x){return 1;} |
---|
| 466 | ],[ |
---|
| 467 | bool b = true; |
---|
| 468 | return f(b); |
---|
| 469 | ], ac_cv_cxx_bool=yes, ac_cv_cxx_bool=no) |
---|
| 470 | AC_LANG_RESTORE |
---|
| 471 | ]) |
---|
| 472 | |
---|
| 473 | if test "$ac_cv_cxx_bool" != yes; then |
---|
| 474 | CXXFLAGS="-Dbool=char -Dfalse=0 -Dtrue=1 $CXXFLAGS" |
---|
| 475 | fi |
---|
| 476 | |
---|
| 477 | dnl Standard headers and functions... |
---|
| 478 | AC_HEADER_DIRENT |
---|
| 479 | AC_CHECK_HEADER(sys/select.h,AC_DEFINE(HAVE_SYS_SELECT_H)) |
---|
| 480 | AC_CHECK_HEADER(sys/stdtypes.h,AC_DEFINE(HAVE_SYS_SELECT_H)) |
---|
| 481 | |
---|
| 482 | dnl Do we have the POSIX compatible scandir() prototype? |
---|
| 483 | AC_CACHE_CHECK([whether we have the POSIX compatible scandir() prototype], |
---|
| 484 | ac_cv_cxx_scandir_posix,[ |
---|
| 485 | AC_LANG_SAVE |
---|
| 486 | AC_LANG_CPLUSPLUS |
---|
| 487 | AC_TRY_COMPILE([ |
---|
| 488 | #include <dirent.h> |
---|
| 489 | int func (const char *d, dirent ***list, void *sort) { |
---|
| 490 | int n = scandir(d, list, 0, (int(*)(const dirent **, const dirent **))sort); |
---|
| 491 | } |
---|
| 492 | ],[ |
---|
| 493 | ], ac_cv_cxx_scandir_posix=yes, ac_cv_cxx_scandir_posix=no) |
---|
| 494 | AC_LANG_RESTORE |
---|
| 495 | ]) |
---|
| 496 | |
---|
| 497 | dnl Define both HAVE_SCANDIR... macros, if the POSIX compatible function is |
---|
| 498 | dnl available. Otherwise: check, whether any scandir prototype is available, |
---|
| 499 | dnl but don't use it on SunOS and QNX because of an incompatibility in pre-Y2K |
---|
| 500 | dnl SunOS scandir versions. We assume, though, that the POSIX compatible |
---|
| 501 | dnl version on newer SunOS/Solaris versions works as expected. |
---|
| 502 | if test "$ac_cv_cxx_scandir_posix" = yes; then |
---|
| 503 | AC_DEFINE(HAVE_SCANDIR) |
---|
| 504 | AC_DEFINE(HAVE_SCANDIR_POSIX) |
---|
| 505 | else |
---|
| 506 | AC_CHECK_FUNC(scandir, |
---|
| 507 | if test "x$uname" = xSunOS -o "x$uname" = xQNX; then |
---|
| 508 | AC_MSG_WARN(Not using $uname scandir emulation function.) |
---|
| 509 | else |
---|
| 510 | AC_DEFINE(HAVE_SCANDIR) |
---|
| 511 | fi) |
---|
| 512 | fi |
---|
| 513 | |
---|
| 514 | AC_CHECK_FUNC(vsnprintf,[ |
---|
| 515 | case "$uname" in |
---|
| 516 | HP-UX*) |
---|
| 517 | if test "$uversion" = "1020"; then |
---|
| 518 | AC_MSG_WARN(Not using built-in vsnprintf function because you are running HP-UX 10.20.) |
---|
| 519 | else |
---|
| 520 | AC_DEFINE(HAVE_VSNPRINTF) |
---|
| 521 | fi |
---|
| 522 | ;; |
---|
| 523 | |
---|
| 524 | OSF1*) |
---|
| 525 | if test "$uversion" = "40"; then |
---|
| 526 | AC_MSG_WARN(Not using built-in vsnprintf function because you are running Tru64 4.0.) |
---|
| 527 | else |
---|
| 528 | AC_DEFINE(HAVE_VSNPRINTF) |
---|
| 529 | fi |
---|
| 530 | ;; |
---|
| 531 | |
---|
| 532 | *) |
---|
| 533 | AC_DEFINE(HAVE_VSNPRINTF) |
---|
| 534 | ;; |
---|
| 535 | esac]) |
---|
| 536 | AC_CHECK_FUNC(snprintf,[ |
---|
| 537 | case "$uname" in |
---|
| 538 | HP-UX*) |
---|
| 539 | if test "$uversion" = "1020"; then |
---|
| 540 | AC_MSG_WARN(Not using built-in snprintf function because you are running HP-UX 10.20.) |
---|
| 541 | else |
---|
| 542 | AC_DEFINE(HAVE_SNPRINTF) |
---|
| 543 | fi |
---|
| 544 | ;; |
---|
| 545 | |
---|
| 546 | OSF1*) |
---|
| 547 | if test "$uversion" = "40"; then |
---|
| 548 | AC_MSG_WARN(Not using built-in snprintf function because you are running Tru64 4.0.) |
---|
| 549 | else |
---|
| 550 | AC_DEFINE(HAVE_SNPRINTF) |
---|
| 551 | fi |
---|
| 552 | ;; |
---|
| 553 | |
---|
| 554 | *) |
---|
| 555 | AC_DEFINE(HAVE_SNPRINTF) |
---|
| 556 | ;; |
---|
| 557 | esac]) |
---|
| 558 | AC_CHECK_HEADER(strings.h, AC_DEFINE(HAVE_STRINGS_H)) |
---|
| 559 | AC_CHECK_FUNCS(strcasecmp strlcat strlcpy) |
---|
| 560 | |
---|
| 561 | AC_CHECK_HEADER(locale.h, AC_DEFINE(HAVE_LOCALE_H)) |
---|
| 562 | AC_CHECK_FUNCS(localeconv) |
---|
| 563 | |
---|
| 564 | dnl FLTK library uses math library functions... |
---|
| 565 | AC_SEARCH_LIBS(pow, m) |
---|
| 566 | |
---|
| 567 | dnl Check for largefile support... |
---|
| 568 | AC_SYS_LARGEFILE |
---|
| 569 | |
---|
| 570 | dnl Define largefile options as needed... |
---|
| 571 | LARGEFILE="" |
---|
| 572 | if test x$enable_largefile != xno; then |
---|
| 573 | LARGEFILE="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE" |
---|
| 574 | |
---|
| 575 | if test x$ac_cv_sys_large_files = x1; then |
---|
| 576 | LARGEFILE="$LARGEFILE -D_LARGE_FILES" |
---|
| 577 | fi |
---|
| 578 | |
---|
| 579 | if test x$ac_cv_sys_file_offset_bits = x64; then |
---|
| 580 | LARGEFILE="$LARGEFILE -D_FILE_OFFSET_BITS=64" |
---|
| 581 | fi |
---|
| 582 | fi |
---|
| 583 | AC_SUBST(LARGEFILE) |
---|
| 584 | |
---|
| 585 | dnl Check for "long long" support... |
---|
| 586 | AC_CACHE_CHECK(for long long int, ac_cv_c_long_long, |
---|
| 587 | [if test "$GCC" = yes; then |
---|
| 588 | ac_cv_c_long_long=yes |
---|
| 589 | else |
---|
| 590 | AC_TRY_COMPILE(,[long long int i;], |
---|
| 591 | ac_cv_c_long_long=yes, |
---|
| 592 | ac_cv_c_long_long=no) |
---|
| 593 | fi]) |
---|
| 594 | |
---|
| 595 | if test $ac_cv_c_long_long = yes; then |
---|
| 596 | AC_DEFINE(HAVE_LONG_LONG) |
---|
| 597 | fi |
---|
| 598 | |
---|
| 599 | AC_CHECK_FUNC(strtoll, AC_DEFINE(HAVE_STRTOLL)) |
---|
| 600 | |
---|
| 601 | dnl Check for dlopen/dlsym... |
---|
| 602 | AC_SEARCH_LIBS(dlsym, dl, AC_DEFINE(HAVE_DLSYM)) |
---|
| 603 | AC_CHECK_HEADER(dlfcn.h, AC_DEFINE(HAVE_DLFCN_H)) |
---|
| 604 | |
---|
| 605 | dnl Check for audio libraries... |
---|
| 606 | AUDIOLIBS="" |
---|
| 607 | |
---|
| 608 | case $uname in |
---|
| 609 | CYGWIN* | MINGW*) |
---|
| 610 | dnl Cygwin environment... |
---|
| 611 | AUDIOLIBS="-lwinmm" |
---|
| 612 | ;; |
---|
| 613 | |
---|
| 614 | Darwin*) |
---|
| 615 | AUDIOLIBS="-framework CoreAudio" |
---|
| 616 | ;; |
---|
| 617 | |
---|
| 618 | *) |
---|
| 619 | AC_CHECK_HEADER(alsa/asoundlib.h, |
---|
| 620 | AC_DEFINE(HAVE_ALSA_ASOUNDLIB_H) |
---|
| 621 | AUDIOLIBS="-lasound") |
---|
| 622 | ;; |
---|
| 623 | esac |
---|
| 624 | |
---|
| 625 | AC_SUBST(AUDIOLIBS) |
---|
| 626 | |
---|
| 627 | dnl Check for image libraries... |
---|
| 628 | SAVELIBS="$LIBS" |
---|
| 629 | IMAGELIBS="" |
---|
| 630 | STATICIMAGELIBS="" |
---|
| 631 | |
---|
| 632 | AC_SUBST(IMAGELIBS) |
---|
| 633 | AC_SUBST(STATICIMAGELIBS) |
---|
| 634 | |
---|
| 635 | # Handle the JPEG lib linking mode (use fltk local or system lib) |
---|
| 636 | # If --enable-(resp. --disable-)localjpeg parameter is not set by user |
---|
| 637 | # Then we check the JPEG lib usability, with result in sysjpeglib_ok variable |
---|
| 638 | AC_ARG_ENABLE(localjpeg, [ --enable-localjpeg use local JPEG library, default=auto]) |
---|
| 639 | # Check for System lib use if automatic mode or --disable-localjpeg is requested |
---|
| 640 | sysjpeglib_ok=no |
---|
| 641 | sysjpeginc_ok=no |
---|
| 642 | if test x$enable_localjpeg != xyes; then |
---|
| 643 | AC_CHECK_LIB(jpeg,jpeg_CreateCompress, |
---|
| 644 | [AC_CHECK_HEADER(jpeglib.h, |
---|
| 645 | sysjpeginc_ok=yes) |
---|
| 646 | if test x$sysjpeginc_ok = xyes; then |
---|
| 647 | sysjpeglib_ok=yes |
---|
| 648 | fi]) |
---|
| 649 | fi |
---|
| 650 | # Now set the jpeg lib and include flags according to the requested mode and availability |
---|
| 651 | if test x$enable_localjpeg = xyes -o x$sysjpeglib_ok = xno; then |
---|
| 652 | JPEGINC="-I../jpeg" |
---|
| 653 | JPEG="jpeg" |
---|
| 654 | IMAGELIBS="-lfltk_jpeg $IMAGELIBS" |
---|
| 655 | STATICIMAGELIBS="\$libdir/libfltk_jpeg.a $STATICIMAGELIBS" |
---|
| 656 | AC_DEFINE(HAVE_LIBJPEG) |
---|
| 657 | #ac_cv_lib_jpeg_jpeg_CreateCompress=no # from ima: should not be necessary |
---|
| 658 | # Finally, warn user if system lib was requested but not found |
---|
| 659 | if test x$enable_localjpeg = xno; then |
---|
| 660 | AC_MSG_WARN(Cannot find system jpeg lib or header: choosing the local lib mode.) |
---|
| 661 | fi |
---|
| 662 | else |
---|
| 663 | JPEGINC="" |
---|
| 664 | JPEG="" |
---|
| 665 | IMAGELIBS="-ljpeg $IMAGELIBS" |
---|
| 666 | STATICIMAGELIBS="-ljpeg $STATICIMAGELIBS" |
---|
| 667 | AC_DEFINE(HAVE_LIBJPEG) |
---|
| 668 | fi |
---|
| 669 | |
---|
| 670 | # Handle the ZLIB lib linking mode (use fltk local or system lib) |
---|
| 671 | # If --enable-(resp. --disable-)localzlib parameter is not set by user |
---|
| 672 | # Then we check the ZLIB lib usability, with result in syszlib_ok variable |
---|
| 673 | AC_ARG_ENABLE(localzlib, [ --enable-localzlib use local ZLIB library, default=auto]) |
---|
| 674 | # Check for System lib use if automatic mode or --disable-localzlib is requested |
---|
| 675 | syszlib_ok=no |
---|
| 676 | syszinc_ok=no |
---|
| 677 | if test x$enable_localzlib != xyes; then |
---|
[fc62b78] | 678 | AC_CHECK_LIB(z,z_gzgets, |
---|
[f5c9e9c] | 679 | [AC_CHECK_HEADER(zlib.h, |
---|
| 680 | syszinc_ok=yes) |
---|
| 681 | if test x$syszinc_ok = xyes; then |
---|
| 682 | syszlib_ok=yes |
---|
| 683 | fi]) |
---|
| 684 | fi |
---|
| 685 | # Now set the Z lib and include flags according to the requested mode and availability |
---|
| 686 | if test x$enable_localzlib = xyes -o x$syszlib_ok = xno ; then |
---|
| 687 | ZLIBINC="-I../zlib" |
---|
| 688 | ZLIB="zlib" |
---|
| 689 | LIBS="-lfltk_z $LIBS" |
---|
| 690 | IMAGELIBS="-lfltk_z $IMAGELIBS" |
---|
| 691 | STATICIMAGELIBS="\$libdir/libfltk_z.a $STATICIMAGELIBS" |
---|
| 692 | AC_DEFINE(HAVE_LIBZ) |
---|
| 693 | ac_cv_lib_z_gzgets=no # fc: is still necessary ? |
---|
| 694 | # Finally, warn user if system lib was requested but not found |
---|
| 695 | if test x$enable_localzlib = xno; then |
---|
| 696 | AC_MSG_WARN(Cannot find system z lib or header: choosing the local lib mode.) |
---|
| 697 | fi |
---|
| 698 | else |
---|
| 699 | ZLIBINC="" |
---|
| 700 | ZLIB="" |
---|
| 701 | LIBS="-lz $LIBS" |
---|
| 702 | IMAGELIBS="-lz $IMAGELIBS" |
---|
| 703 | STATICIMAGELIBS="-lz $STATICIMAGELIBS" |
---|
| 704 | AC_DEFINE(HAVE_LIBZ) |
---|
| 705 | fi |
---|
| 706 | |
---|
| 707 | # Handle the PNG lib linking mode (use fltk local or system lib) |
---|
| 708 | # If --enable-(resp. --disable-)localpng parameter is not set by user |
---|
| 709 | # Then we check the png lib usability with result in syspng_lib variable |
---|
| 710 | AC_ARG_ENABLE(localpng, [ --enable-localpng use local PNG library, default=auto]) |
---|
| 711 | |
---|
| 712 | # Now check if system lib is usable, we check Lib AND include availability with inc variant, |
---|
| 713 | # but only, if the builtin lib is not requested |
---|
| 714 | syspnglib_ok=no |
---|
| 715 | syspnginc_ok=no |
---|
| 716 | if test x$enable_localpng != xyes; then |
---|
| 717 | AC_CHECK_LIB(png, png_read_info, |
---|
| 718 | [AC_CHECK_HEADER(png.h, |
---|
| 719 | AC_DEFINE(HAVE_PNG_H) |
---|
| 720 | syspnginc_ok=yes) |
---|
| 721 | AC_CHECK_HEADER(libpng/png.h, |
---|
| 722 | AC_DEFINE(HAVE_LIBPNG_PNG_H) |
---|
| 723 | syspnginc_ok=yes) |
---|
| 724 | if test x$syspnginc_ok = xyes; then |
---|
| 725 | syspnglib_ok=yes |
---|
| 726 | fi]) |
---|
| 727 | fi |
---|
| 728 | |
---|
| 729 | # The following is executed if the lib was not found usable or if local lib is required explicitly |
---|
| 730 | if test x$enable_localpng = xyes -o x$syspnglib_ok = xno ; then |
---|
| 731 | PNGINC="-I../png" |
---|
| 732 | PNG="png" |
---|
| 733 | IMAGELIBS="-lfltk_png $IMAGELIBS" |
---|
| 734 | STATICIMAGELIBS="\$libdir/libfltk_png.a $STATICIMAGELIBS" |
---|
| 735 | AC_DEFINE(HAVE_LIBPNG) |
---|
| 736 | AC_DEFINE(HAVE_PNG_H) |
---|
| 737 | AC_DEFINE(HAVE_PNG_GET_VALID) |
---|
| 738 | AC_DEFINE(HAVE_PNG_SET_TRNS_TO_ALPHA) |
---|
| 739 | # Finally, warn user if system lib was requested but not found |
---|
| 740 | if test x$enable_localpng = xno; then |
---|
| 741 | AC_MSG_WARN(Cannot find system png lib or header: choosing the local lib mode.) |
---|
| 742 | fi |
---|
| 743 | else |
---|
| 744 | PNGINC="" |
---|
| 745 | PNG="" |
---|
| 746 | IMAGELIBS="-lpng $IMAGELIBS" |
---|
| 747 | STATICIMAGELIBS="-lpng $STATICIMAGELIBS" |
---|
| 748 | AC_DEFINE(HAVE_LIBPNG) |
---|
| 749 | AC_CHECK_LIB(png,png_get_valid, AC_DEFINE(HAVE_PNG_GET_VALID)) |
---|
| 750 | AC_CHECK_LIB(png,png_set_tRNS_to_alpha, AC_DEFINE(HAVE_PNG_SET_TRNS_TO_ALPHA)) |
---|
| 751 | fi |
---|
| 752 | |
---|
| 753 | AC_SUBST(JPEG) |
---|
| 754 | AC_SUBST(JPEGINC) |
---|
| 755 | AC_SUBST(PNG) |
---|
| 756 | AC_SUBST(PNGINC) |
---|
| 757 | AC_SUBST(ZLIB) |
---|
| 758 | AC_SUBST(ZLIBINC) |
---|
| 759 | |
---|
| 760 | dnl Restore original LIBS settings... |
---|
| 761 | LIBS="$SAVELIBS" |
---|
| 762 | |
---|
| 763 | dnl See if we need a .exe extension on executables... |
---|
| 764 | AC_EXEEXT |
---|
| 765 | |
---|
| 766 | dnl Check for pthreads for multi-threaded apps... |
---|
| 767 | have_pthread=no |
---|
| 768 | PTHREAD_FLAGS="" |
---|
| 769 | |
---|
| 770 | dnl Test whether we want to check for pthreads. We must not do it on Windows |
---|
| 771 | dnl unless we run under Cygwin with --enable-cygwin, since we always use |
---|
| 772 | dnl native threads on Windows (even if libpthread is available) |
---|
| 773 | check_pthread=yes |
---|
| 774 | case $uname in |
---|
| 775 | MINGW*) |
---|
| 776 | check_pthread=no |
---|
| 777 | ;; |
---|
| 778 | CYGWIN*) |
---|
| 779 | if test "x$enable_cygwin" != xyes; then |
---|
| 780 | check_pthread=no |
---|
| 781 | fi |
---|
| 782 | ;; |
---|
| 783 | *) |
---|
| 784 | ;; |
---|
| 785 | esac |
---|
| 786 | |
---|
| 787 | if test "x$enable_threads" != xno -a x$check_pthread = xyes; then |
---|
| 788 | AC_CHECK_HEADER(pthread.h, AC_DEFINE(HAVE_PTHREAD_H)) |
---|
| 789 | |
---|
| 790 | if test x$ac_cv_header_pthread_h = xyes; then |
---|
| 791 | dnl Check various threading options for the platforms we support |
---|
| 792 | for flag in -lpthreads -lpthread -pthread; do |
---|
| 793 | AC_MSG_CHECKING([for pthread_create using $flag]) |
---|
| 794 | SAVELIBS="$LIBS" |
---|
| 795 | LIBS="$flag $LIBS" |
---|
| 796 | AC_TRY_LINK([#include <pthread.h>], |
---|
| 797 | [pthread_create(0, 0, 0, 0);], |
---|
| 798 | have_pthread=yes, |
---|
| 799 | LIBS="$SAVELIBS") |
---|
| 800 | AC_MSG_RESULT([$have_pthread]) |
---|
| 801 | |
---|
| 802 | if test $have_pthread = yes; then |
---|
| 803 | AC_DEFINE(HAVE_PTHREAD) |
---|
| 804 | PTHREAD_FLAGS="-D_THREAD_SAFE -D_REENTRANT" |
---|
| 805 | |
---|
| 806 | # Solaris requires -D_POSIX_PTHREAD_SEMANTICS to |
---|
| 807 | # be POSIX-compliant... :( |
---|
| 808 | if test $uname = SunOS; then |
---|
| 809 | PTHREAD_FLAGS="$PTHREAD_FLAGS -D_POSIX_PTHREAD_SEMANTICS" |
---|
| 810 | fi |
---|
| 811 | break |
---|
| 812 | fi |
---|
| 813 | done |
---|
| 814 | fi |
---|
| 815 | fi |
---|
| 816 | |
---|
| 817 | AC_SUBST(PTHREAD_FLAGS) |
---|
| 818 | |
---|
| 819 | dnl Define OS-specific stuff... |
---|
| 820 | HLINKS= |
---|
| 821 | OSX_ONLY=: |
---|
| 822 | THREADS= |
---|
| 823 | |
---|
| 824 | AC_ARG_WITH(links, [ --with-links make header links for common misspellings (default=no)]) |
---|
| 825 | |
---|
| 826 | INSTALL_DESKTOP="" |
---|
| 827 | UNINSTALL_DESKTOP="" |
---|
| 828 | |
---|
| 829 | case $uname_GUI in |
---|
| 830 | CYGWIN* | MINGW*) |
---|
| 831 | dnl Cygwin environment, using windows GDI ... |
---|
| 832 | # Recent versions of Cygwin are seriously broken and the size |
---|
| 833 | # checks don't work because the shell puts out \r\n instead of |
---|
| 834 | # \n. Here we just force U32 to be defined to "unsigned"... |
---|
| 835 | AC_DEFINE(U32,unsigned) |
---|
| 836 | CFLAGS="-mwindows -DWIN32 -DUSE_OPENGL32 $CFLAGS" |
---|
| 837 | CXXFLAGS="-mwindows -DWIN32 -DUSE_OPENGL32 $CXXFLAGS" |
---|
| 838 | LDFLAGS="-mwindows $LDFLAGS" |
---|
| 839 | DSOFLAGS="-mwindows $DSOFLAGS" |
---|
| 840 | LIBS="$LIBS -lole32 -luuid -lcomctl32" |
---|
| 841 | if test "x$with_optim" = x; then |
---|
| 842 | dnl Avoid -Os optimization on Cygwin/MinGW |
---|
| 843 | with_optim="-O3" |
---|
| 844 | fi |
---|
| 845 | |
---|
| 846 | if test x$enable_gl != xno; then |
---|
| 847 | AC_CHECK_HEADER(GL/gl.h, |
---|
| 848 | AC_DEFINE(HAVE_GL) |
---|
| 849 | GLLIB="-lopengl32") |
---|
| 850 | AC_CHECK_HEADER(GL/glu.h, |
---|
| 851 | AC_DEFINE(HAVE_GL_GLU_H) |
---|
| 852 | GLLIB="-lglu32 $GLLIB") |
---|
| 853 | else |
---|
| 854 | LINKFLTKGL="" |
---|
| 855 | GLLIBNAME="" |
---|
| 856 | GLDSONAME="" |
---|
| 857 | GLDEMOS="" |
---|
| 858 | fi |
---|
| 859 | |
---|
| 860 | if test "x$enable_threads" != xno; then |
---|
| 861 | if test x$have_pthread = xyes; then |
---|
| 862 | AC_DEFINE(HAVE_PTHREAD) |
---|
| 863 | fi |
---|
| 864 | fi |
---|
| 865 | |
---|
| 866 | THREADS="threads$EXEEXT" |
---|
| 867 | |
---|
| 868 | # Don't make symlinks since Windows is not case sensitive. |
---|
| 869 | if test "x$with_links" != xyes; then |
---|
| 870 | HLINKS="#" |
---|
| 871 | fi |
---|
| 872 | ;; |
---|
| 873 | |
---|
| 874 | Darwin*) |
---|
| 875 | # MacOS X uses Cocoa for graphics. |
---|
| 876 | LIBS="$LIBS -framework Cocoa" |
---|
| 877 | |
---|
| 878 | if test x$have_pthread = xyes; then |
---|
| 879 | AC_DEFINE(HAVE_PTHREAD) |
---|
| 880 | THREADS="threads$EXEEXT" |
---|
| 881 | fi |
---|
| 882 | |
---|
| 883 | if test x$enable_gl != xno; then |
---|
| 884 | AC_DEFINE(HAVE_GL) |
---|
| 885 | AC_DEFINE(HAVE_GL_GLU_H) |
---|
| 886 | GLLIB="-framework AGL -framework OpenGL -framework ApplicationServices" |
---|
| 887 | else |
---|
| 888 | LINKFLTKGL="" |
---|
| 889 | GLLIBNAME="" |
---|
| 890 | GLDSONAME="" |
---|
| 891 | GLDEMOS="" |
---|
| 892 | fi |
---|
| 893 | |
---|
| 894 | # Don't make symlinks because HFS+ is not case sensitive... |
---|
| 895 | if test "x$with_links" != xyes; then |
---|
| 896 | HLINKS="#" |
---|
| 897 | fi |
---|
| 898 | |
---|
| 899 | # Some steps are only done for OS X package management |
---|
| 900 | OSX_ONLY= |
---|
| 901 | |
---|
| 902 | # Install/Uninstall FLUID application |
---|
| 903 | INSTALL_DESKTOP="install-osx" |
---|
| 904 | UNINSTALL_DESKTOP="uninstall-osx" |
---|
| 905 | ;; |
---|
| 906 | |
---|
| 907 | *) |
---|
| 908 | # All others are UNIX/X11... |
---|
| 909 | # This includes Cygwin target combined with X11 |
---|
| 910 | if test x$have_pthread = xyes; then |
---|
| 911 | AC_DEFINE(HAVE_PTHREAD) |
---|
| 912 | THREADS="threads$EXEEXT" |
---|
| 913 | fi |
---|
| 914 | |
---|
| 915 | dnl Check for X11... |
---|
| 916 | AC_PATH_XTRA |
---|
| 917 | |
---|
| 918 | if test x$no_x = xyes; then |
---|
| 919 | AC_MSG_ERROR(Configure could not find required X11 libraries, aborting.) |
---|
| 920 | fi |
---|
| 921 | |
---|
| 922 | if test "x$X_PRE_LIBS" != x; then |
---|
| 923 | AC_MSG_WARN(Ignoring libraries \"$X_PRE_LIBS\" requested by configure.) |
---|
| 924 | fi |
---|
| 925 | |
---|
[d280eda] | 926 | LIBS="$LIBS -lX11 -lnano-X -ltiff -lfreetype -lt1 $X_EXTRA_LIBS" |
---|
[f5c9e9c] | 927 | CFLAGS="$CFLAGS $X_CFLAGS" |
---|
| 928 | CXXFLAGS="$CXXFLAGS $X_CFLAGS" |
---|
| 929 | LDFLAGS="$X_LIBS $LDFLAGS" |
---|
| 930 | DSOFLAGS="$X_LIBS $DSOFLAGS" |
---|
| 931 | AC_DEFINE(USE_X11) |
---|
| 932 | if test "x$x_includes" != x; then |
---|
| 933 | ac_cpp="$ac_cpp -I$x_includes" |
---|
| 934 | fi |
---|
| 935 | |
---|
| 936 | dnl Check for OpenGL unless disabled... |
---|
| 937 | GLLIB= |
---|
| 938 | |
---|
| 939 | if test x$enable_gl != xno; then |
---|
| 940 | AC_SEARCH_LIBS(dlopen, dl) |
---|
| 941 | AC_CHECK_HEADER(GL/gl.h, |
---|
| 942 | AC_CHECK_LIB(GL, glXMakeCurrent, AC_DEFINE(HAVE_GL) GLLIB="-lGL", |
---|
| 943 | AC_CHECK_LIB(MesaGL,glXMakeCurrent, AC_DEFINE(HAVE_GL) GLLIB=" -lMesaGL",, |
---|
| 944 | -lm), |
---|
| 945 | -lm) |
---|
| 946 | AC_CHECK_LIB(GL, glXGetProcAddressARB, |
---|
| 947 | AC_DEFINE(HAVE_GLXGETPROCADDRESSARB),, -lm) |
---|
| 948 | ) |
---|
| 949 | AC_CHECK_HEADER(GL/glu.h, |
---|
| 950 | AC_DEFINE(HAVE_GL_GLU_H) |
---|
| 951 | if test x$ac_cv_lib_GL_glXMakeCurrent = xyes; then |
---|
| 952 | GLLIB="-lGLU $GLLIB" |
---|
| 953 | fi |
---|
| 954 | if test x$ac_cv_lib_MesaGL_glXMakeCurrent = xyes; then |
---|
| 955 | GLLIB="-lMesaGLU $GLLIB" |
---|
| 956 | fi |
---|
| 957 | ) |
---|
| 958 | |
---|
| 959 | if test x$ac_cv_lib_GL_glXMakeCurrent != xyes -a x$ac_cv_lib_MesaGL_glXMakeCurrent != xyes; then |
---|
| 960 | LINKFLTKGL="" |
---|
| 961 | GLLIBNAME="" |
---|
| 962 | GLDSONAME="" |
---|
| 963 | GLDEMOS="" |
---|
| 964 | fi |
---|
| 965 | else |
---|
| 966 | LINKFLTKGL="" |
---|
| 967 | GLLIBNAME="" |
---|
| 968 | GLDSONAME="" |
---|
| 969 | GLDEMOS="" |
---|
| 970 | fi |
---|
| 971 | |
---|
| 972 | dnl Check for Xinerama support unless disabled... |
---|
| 973 | AC_ARG_ENABLE(xinerama, [ --enable-xinerama turn on Xinerama support [default=yes]]) |
---|
| 974 | |
---|
| 975 | if test x$enable_xinerama != xno; then |
---|
| 976 | AC_CHECK_LIB(Xinerama,XineramaIsActive, |
---|
| 977 | AC_DEFINE(HAVE_XINERAMA) |
---|
| 978 | LIBS="-lXinerama $LIBS") |
---|
| 979 | fi |
---|
| 980 | |
---|
| 981 | dnl Check for the Xft library unless disabled... |
---|
| 982 | AC_ARG_ENABLE(xft, [ --enable-xft turn on Xft support [default=yes]]) |
---|
| 983 | |
---|
| 984 | if test x$enable_xft != xno; then |
---|
| 985 | AC_PATH_PROG(FTCONFIG,freetype-config) |
---|
| 986 | |
---|
| 987 | if test "x$FTCONFIG" != x; then |
---|
| 988 | CPPFLAGS="`$FTCONFIG --cflags` $CPPFLAGS" |
---|
| 989 | CXXFLAGS="`$FTCONFIG --cflags` $CXXFLAGS" |
---|
| 990 | |
---|
| 991 | AC_CHECK_LIB(fontconfig, FcPatternCreate) |
---|
| 992 | AC_CHECK_HEADER(X11/Xft/Xft.h, |
---|
| 993 | AC_CHECK_LIB(Xft, XftDrawCreate, |
---|
| 994 | AC_DEFINE(USE_XFT) |
---|
| 995 | LIBS="-lXft $LIBS")) |
---|
| 996 | fi |
---|
| 997 | fi |
---|
| 998 | |
---|
| 999 | dnl Check for the Xdbe extension unless disabled... |
---|
| 1000 | AC_ARG_ENABLE(xdbe, [ --enable-xdbe turn on Xdbe support [default=yes]]) |
---|
| 1001 | |
---|
| 1002 | if test x$enable_xdbe != xno; then |
---|
| 1003 | AC_CHECK_HEADER(X11/extensions/Xdbe.h, AC_DEFINE(HAVE_XDBE),, |
---|
| 1004 | [#include <X11/Xlib.h>]) |
---|
| 1005 | AC_CHECK_LIB(Xext, XdbeQueryExtension, |
---|
| 1006 | LIBS="-lXext $LIBS") |
---|
| 1007 | fi |
---|
| 1008 | |
---|
| 1009 | dnl Check for overlay visuals... |
---|
| 1010 | AC_PATH_PROG(XPROP, xprop) |
---|
| 1011 | AC_CACHE_CHECK(for X overlay visuals, ac_cv_have_overlay, |
---|
| 1012 | if test "x$XPROP" != x; then |
---|
| 1013 | if $XPROP -root 2>/dev/null | grep -c "SERVER_OVERLAY_VISUALS" >/dev/null; then |
---|
| 1014 | ac_cv_have_overlay=yes |
---|
| 1015 | else |
---|
| 1016 | ac_cv_have_overlay=no |
---|
| 1017 | fi |
---|
| 1018 | else |
---|
| 1019 | ac_cv_have_overlay=no |
---|
| 1020 | fi) |
---|
| 1021 | |
---|
| 1022 | if test x$ac_cv_have_overlay = xyes; then |
---|
| 1023 | AC_DEFINE(HAVE_OVERLAY) |
---|
| 1024 | fi |
---|
| 1025 | |
---|
| 1026 | # Make symlinks since UNIX/Linux is case sensitive, |
---|
| 1027 | # but Cygwin in general not. |
---|
| 1028 | case $uname in |
---|
| 1029 | CYGWIN*) |
---|
| 1030 | HLINKS="#" |
---|
| 1031 | ;; |
---|
| 1032 | *) |
---|
| 1033 | ;; |
---|
| 1034 | esac |
---|
| 1035 | # Make symlinks since UNIX/Linux is case sensitive, |
---|
| 1036 | # but only if explicitly configured (default=no) |
---|
| 1037 | if test "x$with_links" != xyes; then |
---|
| 1038 | HLINKS="#" |
---|
| 1039 | fi |
---|
| 1040 | |
---|
| 1041 | # Install/Uninstall FLUID application support files |
---|
| 1042 | INSTALL_DESKTOP="install-linux" |
---|
| 1043 | UNINSTALL_DESKTOP="uninstall-linux" |
---|
| 1044 | ;; |
---|
| 1045 | esac |
---|
| 1046 | |
---|
| 1047 | AC_SUBST(GLDEMOS) |
---|
| 1048 | AC_SUBST(GLLIB) |
---|
| 1049 | AC_SUBST(HLINKS) |
---|
| 1050 | AC_SUBST(OSX_ONLY) |
---|
| 1051 | AC_SUBST(THREADS) |
---|
| 1052 | |
---|
| 1053 | AC_SUBST(INSTALL_DESKTOP) |
---|
| 1054 | AC_SUBST(UNINSTALL_DESKTOP) |
---|
| 1055 | |
---|
| 1056 | dnl Figure out the appropriate formatted man page extension... |
---|
| 1057 | case "$uname" in |
---|
| 1058 | *BSD* | Darwin*) |
---|
| 1059 | # *BSD |
---|
| 1060 | CAT1EXT=0 |
---|
| 1061 | CAT3EXT=0 |
---|
| 1062 | CAT6EXT=0 |
---|
| 1063 | ;; |
---|
| 1064 | IRIX*) |
---|
| 1065 | # SGI IRIX |
---|
| 1066 | CAT1EXT=z |
---|
| 1067 | CAT3EXT=z |
---|
| 1068 | CAT6EXT=z |
---|
| 1069 | ;; |
---|
| 1070 | *) |
---|
| 1071 | # All others |
---|
| 1072 | CAT1EXT=1 |
---|
| 1073 | CAT3EXT=3 |
---|
| 1074 | CAT6EXT=6 |
---|
| 1075 | ;; |
---|
| 1076 | esac |
---|
| 1077 | |
---|
| 1078 | AC_SUBST(CAT1EXT) |
---|
| 1079 | AC_SUBST(CAT3EXT) |
---|
| 1080 | AC_SUBST(CAT6EXT) |
---|
| 1081 | |
---|
| 1082 | dnl Fix "mandir" variable... |
---|
| 1083 | if test "$mandir" = "\${prefix}/man" -a "$prefix" = "/usr"; then |
---|
| 1084 | case "$uname" in |
---|
| 1085 | *BSD* | Darwin* | Linux*) |
---|
| 1086 | # *BSD, Darwin, and Linux |
---|
| 1087 | mandir="\${prefix}/share/man" |
---|
| 1088 | ;; |
---|
| 1089 | IRIX*) |
---|
| 1090 | # SGI IRIX |
---|
| 1091 | mandir="\${prefix}/share/catman" |
---|
| 1092 | ;; |
---|
| 1093 | esac |
---|
| 1094 | fi |
---|
| 1095 | |
---|
| 1096 | dnl Fix "libdir" variable... |
---|
| 1097 | if test "$prefix" = NONE; then |
---|
| 1098 | prefix=/usr/local |
---|
| 1099 | fi |
---|
| 1100 | |
---|
| 1101 | if test "$exec_prefix" = NONE; then |
---|
| 1102 | exec_prefix="\${prefix}" |
---|
| 1103 | fi |
---|
| 1104 | |
---|
| 1105 | if test "$uname" = "IRIX" -a $uversion -ge 62 -a "$libdir" = "\${exec_prefix}/lib" -a "$exec_prefix" = "\${prefix}" -a "$prefix" = "/usr"; then |
---|
| 1106 | libdir="/usr/lib32" |
---|
| 1107 | fi |
---|
| 1108 | |
---|
| 1109 | dnl Define the command used to update the dependencies (this option |
---|
| 1110 | dnl mainly for FLTK core developers - not necessary for users) |
---|
| 1111 | MAKEDEPEND="\$(CXX) -M" |
---|
| 1112 | AC_SUBST(MAKEDEPEND) |
---|
| 1113 | |
---|
| 1114 | dnl Add warnings to compiler switches: |
---|
| 1115 | dnl do this last so messing with switches does not break tests |
---|
| 1116 | |
---|
| 1117 | if test -n "$GCC"; then |
---|
| 1118 | # Show all standard warnings + unused variables, conversion errors, |
---|
| 1119 | # and inlining problems when compiling... |
---|
| 1120 | OPTIM="-Wall -Wunused -Wno-format-y2k $OPTIM" |
---|
| 1121 | |
---|
| 1122 | # The following additional warnings are useful for tracking down problems... |
---|
| 1123 | #OPTIM="-Wshadow -Wconversion $OPTIM" |
---|
| 1124 | |
---|
| 1125 | # We know that Carbon is deprecated on OS X 10.4. To avoid hundreds of warnings |
---|
| 1126 | # we will temporarily disable 'deprecated' warnings on OS X. |
---|
| 1127 | if test "$uname" = "Darwin" -a $uversion -ge 800; then |
---|
| 1128 | OPTIM="-Wno-deprecated-declarations $OPTIM" |
---|
| 1129 | fi |
---|
| 1130 | |
---|
| 1131 | # Set the default compiler optimizations... |
---|
| 1132 | if test -z "$DEBUGFLAG"; then |
---|
| 1133 | # |
---|
| 1134 | # Note: Can't use -fomit-frame-pointer - prevents tools like |
---|
| 1135 | # libsafe from working! |
---|
| 1136 | # |
---|
| 1137 | # Don't use -fforce-mem, -fforce-addr, or -fcaller-saves. |
---|
| 1138 | # They all seem to make either no difference or enlarge |
---|
| 1139 | # the code by a few hundred bytes. |
---|
| 1140 | # |
---|
| 1141 | # "-Os" seems to be the best compromise between speed and |
---|
| 1142 | # code size. "-O3" and higher seem to make no effective |
---|
| 1143 | # difference in the speed of the code, but does bloat the |
---|
| 1144 | # library 10+%. |
---|
| 1145 | # |
---|
| 1146 | |
---|
| 1147 | if test "x$with_optim" != x; then |
---|
| 1148 | OPTIM="$with_optim $OPTIM" |
---|
| 1149 | else |
---|
| 1150 | OPTIM="-Os $OPTIM" |
---|
| 1151 | fi |
---|
| 1152 | fi |
---|
| 1153 | |
---|
| 1154 | # Generate position-independent code when needed... |
---|
| 1155 | if test $PICFLAG = 1; then |
---|
| 1156 | OPTIM="$OPTIM -fPIC" |
---|
| 1157 | fi |
---|
| 1158 | |
---|
| 1159 | # See if GCC supports -fno-exceptions... |
---|
| 1160 | AC_MSG_CHECKING(if GCC supports -fno-exceptions) |
---|
| 1161 | OLDCFLAGS="$CFLAGS" |
---|
| 1162 | CFLAGS="$CFLAGS -fno-exceptions" |
---|
| 1163 | AC_TRY_COMPILE(,, |
---|
| 1164 | OPTIM="$OPTIM -fno-exceptions" |
---|
| 1165 | AC_MSG_RESULT(yes), |
---|
| 1166 | AC_MSG_RESULT(no)) |
---|
| 1167 | CFLAGS="$OLDCFLAGS" |
---|
| 1168 | |
---|
| 1169 | # See if GCC supports -fno-strict-aliasing... |
---|
| 1170 | AC_MSG_CHECKING(if GCC supports -fno-strict-aliasing) |
---|
| 1171 | OLDCFLAGS="$CFLAGS" |
---|
| 1172 | CFLAGS="$CFLAGS -fno-strict-aliasing" |
---|
| 1173 | AC_TRY_COMPILE(,, |
---|
| 1174 | OPTIM="$OPTIM -fno-strict-aliasing" |
---|
| 1175 | AC_MSG_RESULT(yes), |
---|
| 1176 | AC_MSG_RESULT(no)) |
---|
| 1177 | CFLAGS="$OLDCFLAGS" |
---|
| 1178 | |
---|
| 1179 | # See if we are running Solaris; if so, try the -fpermissive option... |
---|
| 1180 | # This option is required on some versions of Solaris to work around |
---|
| 1181 | # bugs in the X headers up through Solaris 7. |
---|
| 1182 | # |
---|
| 1183 | # Unlike the other compiler/optimization settings, this one is placed |
---|
| 1184 | # in CFLAGS and CXXFLAGS so that fltk-config will provide the option |
---|
| 1185 | # to clients - otherwise client apps will not compile properly... |
---|
| 1186 | if test "$uname" = SunOS; then |
---|
| 1187 | AC_MSG_CHECKING(if GCC supports -fpermissive) |
---|
| 1188 | |
---|
| 1189 | OLDCFLAGS="$CFLAGS" |
---|
| 1190 | CFLAGS="$CFLAGS -fpermissive" |
---|
| 1191 | AC_TRY_COMPILE(,, |
---|
| 1192 | CXXFLAGS="$CXXFLAGS -fpermissive" |
---|
| 1193 | AC_MSG_RESULT(yes), |
---|
| 1194 | CFLAGS="$OLDCFLAGS" |
---|
| 1195 | AC_MSG_RESULT(no)) |
---|
| 1196 | fi |
---|
| 1197 | else |
---|
| 1198 | case "$uname" in |
---|
| 1199 | IRIX*) |
---|
| 1200 | # Running some flavor of IRIX; see which version and |
---|
| 1201 | # set things up according... |
---|
| 1202 | if test "$uversion" -ge 62; then |
---|
| 1203 | # We are running IRIX 6.2 or higher; uncomment the following |
---|
| 1204 | # lines if you don't have IDO 7.2 or higher: |
---|
| 1205 | # |
---|
| 1206 | # CXX="CC -n32 -mips3" |
---|
| 1207 | # CC="cc -n32 -mips3" |
---|
| 1208 | # LD="ld -n32 -mips3" |
---|
| 1209 | # MAKEDEPEND="CC -M" |
---|
| 1210 | |
---|
| 1211 | if test "x`grep abi=n32 /etc/compiler.defaults`" = x; then |
---|
| 1212 | AC_MSG_WARN(FOR BEST RESULTS BEFORE COMPILING: setenv SGI_ABI \"-n32 -mips3\") |
---|
| 1213 | fi |
---|
| 1214 | |
---|
| 1215 | OPTIM="-fullwarn $OPTIM" |
---|
| 1216 | fi |
---|
| 1217 | if test -z "$DEBUGFLAG"; then |
---|
| 1218 | if test "x$with_optim" != x; then |
---|
| 1219 | OPTIM="$with_optim $OPTIM" |
---|
| 1220 | else |
---|
| 1221 | OPTIM="-O2 $OPTIM" |
---|
| 1222 | if test $uversion -gt 62; then |
---|
| 1223 | OPTIM="-OPT:Olimit=4000 $OPTIM" |
---|
| 1224 | fi |
---|
| 1225 | fi |
---|
| 1226 | fi |
---|
| 1227 | ;; |
---|
| 1228 | HP-UX*) |
---|
| 1229 | # Running HP-UX; these options should work for the HP compilers. |
---|
| 1230 | if test -z "$DEBUGFLAG"; then |
---|
| 1231 | if test "x$with_optim" != x; then |
---|
| 1232 | OPTIM="$with_optim $OPTIM" |
---|
| 1233 | else |
---|
| 1234 | OPTIM="+O2 $OPTIM" |
---|
| 1235 | fi |
---|
| 1236 | fi |
---|
| 1237 | |
---|
| 1238 | if test $PICFLAG = 1; then |
---|
| 1239 | OPTIM="+z $OPTIM" |
---|
| 1240 | fi |
---|
| 1241 | |
---|
| 1242 | CXXFLAGS="$CXXFLAGS +W336,501,736,740,749,829" |
---|
| 1243 | ;; |
---|
| 1244 | OSF1*) |
---|
| 1245 | # Running Digital/Tru64 UNIX; these options should work for the |
---|
| 1246 | # Digital/Compaq/NewHP compilers. |
---|
| 1247 | if test -z "$DEBUGFLAG"; then |
---|
| 1248 | if test "x$with_optim" != x; then |
---|
| 1249 | OPTIM="$with_optim $OPTIM" |
---|
| 1250 | else |
---|
| 1251 | OPTIM="-O2 $OPTIM" |
---|
| 1252 | fi |
---|
| 1253 | fi |
---|
| 1254 | ;; |
---|
| 1255 | SunOS*) |
---|
| 1256 | # Solaris |
---|
| 1257 | if test -z "$DEBUGFLAG"; then |
---|
| 1258 | if test "x$with_optim" != x; then |
---|
| 1259 | OPTIM="$with_optim $OPTIM" |
---|
| 1260 | else |
---|
| 1261 | OPTIM="-xO3 $OPTIM" |
---|
| 1262 | fi |
---|
| 1263 | fi |
---|
| 1264 | |
---|
| 1265 | if test $PICFLAG = 1; then |
---|
| 1266 | OPTIM="-KPIC $OPTIM" |
---|
| 1267 | fi |
---|
| 1268 | ;; |
---|
| 1269 | AIX*) |
---|
| 1270 | if test -z "$DEBUGFLAG"; then |
---|
| 1271 | if test "x$with_optim" != x; then |
---|
| 1272 | OPTIM="$with_optim $OPTIM" |
---|
| 1273 | else |
---|
| 1274 | OPTIM="-O2 $OPTIM" |
---|
| 1275 | fi |
---|
| 1276 | fi |
---|
| 1277 | |
---|
| 1278 | AC_MSG_WARN(The AIX C and C++ compilers are known not to correctly compile the FLTK library.) |
---|
| 1279 | ;; |
---|
| 1280 | *) |
---|
| 1281 | # Running some other operating system; inform the user they |
---|
| 1282 | # should contribute the necessary options via the STR form.. |
---|
| 1283 | AC_MSG_WARN(Building FLTK with default compiler optimizations) |
---|
| 1284 | AC_MSG_WARN(Send the FLTK developers your uname and compiler options via http://www.fltk.org/str.php) |
---|
| 1285 | ;; |
---|
| 1286 | esac |
---|
| 1287 | fi |
---|
| 1288 | |
---|
| 1289 | OPTIM="$DEBUGFLAG $OPTIM" |
---|
| 1290 | |
---|
| 1291 | dnl Take archflags away from CFLAGS (makefiles use ARCHFLAGS explicitly) |
---|
| 1292 | if test `uname` = Darwin; then |
---|
| 1293 | if test "x$with_archflags" != x ; then |
---|
| 1294 | CFLAGS="`echo $CFLAGS | sed -e "s/$with_archflags//g"`" |
---|
| 1295 | fi |
---|
| 1296 | fi |
---|
| 1297 | |
---|
| 1298 | dnl Define the FLTK documentation directory... |
---|
| 1299 | case $uname in |
---|
| 1300 | MINGW*) |
---|
| 1301 | # Determine the path where MSys has /usr installed |
---|
| 1302 | msyspath=`mount | grep '\/usr' | grep -v '\/usr\/bin' | cut -d ' ' -f -1 | sed -e 's/\\\/\// g'` |
---|
| 1303 | # Then substitute that in the WIN32 path instead of /usr |
---|
| 1304 | AC_DEFINE_UNQUOTED(FLTK_DOCDIR, "$msyspath/local/share/doc/fltk") |
---|
| 1305 | ;; |
---|
| 1306 | *) |
---|
| 1307 | if test x$prefix = xNONE; then |
---|
| 1308 | AC_DEFINE_UNQUOTED(FLTK_DOCDIR, "/usr/local/share/doc/fltk") |
---|
| 1309 | else |
---|
| 1310 | AC_DEFINE_UNQUOTED(FLTK_DOCDIR, "$prefix/share/doc/fltk") |
---|
| 1311 | fi |
---|
| 1312 | ;; |
---|
| 1313 | esac |
---|
| 1314 | |
---|
| 1315 | dnl Define the FLTK data directory... |
---|
| 1316 | if test x$prefix = xNONE; then |
---|
| 1317 | AC_DEFINE_UNQUOTED(FLTK_DATADIR, "/usr/local/share/fltk") |
---|
| 1318 | else |
---|
| 1319 | AC_DEFINE_UNQUOTED(FLTK_DATADIR, "$prefix/share/fltk") |
---|
| 1320 | fi |
---|
| 1321 | |
---|
| 1322 | dnl Summarize results of configure tests... |
---|
| 1323 | echo "" |
---|
| 1324 | echo "Configuration Summary" |
---|
| 1325 | echo "-------------------------------------------------------------------------" |
---|
| 1326 | |
---|
| 1327 | case $uname_GUI in |
---|
| 1328 | CYGWIN* | MINGW*) |
---|
| 1329 | graphics="GDI" |
---|
| 1330 | ;; |
---|
| 1331 | Darwin*) |
---|
| 1332 | graphics="Quartz" |
---|
| 1333 | ;; |
---|
| 1334 | *) |
---|
| 1335 | graphics="X11" |
---|
| 1336 | if test x$enable_xft != xno; then |
---|
| 1337 | graphics="$graphics+Xft" |
---|
| 1338 | fi |
---|
| 1339 | if test x$enable_xdbe != xno; then |
---|
| 1340 | graphics="$graphics+Xdbe" |
---|
| 1341 | fi |
---|
| 1342 | if test x$enable_xinerama != xno; then |
---|
| 1343 | graphics="$graphics+Xinerama" |
---|
| 1344 | fi |
---|
| 1345 | ;; |
---|
| 1346 | esac |
---|
| 1347 | |
---|
| 1348 | echo " Directories: prefix=$prefix" |
---|
| 1349 | echo " bindir=$bindir" |
---|
| 1350 | echo " datadir=$datadir" |
---|
| 1351 | echo " datarootdir=$datarootdir" |
---|
| 1352 | echo " exec_prefix=$exec_prefix" |
---|
| 1353 | echo " includedir=$includedir" |
---|
| 1354 | echo " libdir=$libdir" |
---|
| 1355 | echo " mandir=$mandir" |
---|
| 1356 | case $uname in |
---|
| 1357 | MINGW*) |
---|
| 1358 | echo " MSys docpath=$msyspath/local/share/doc/fltk" |
---|
| 1359 | ;; |
---|
| 1360 | esac |
---|
| 1361 | echo " Graphics: $graphics" |
---|
| 1362 | |
---|
| 1363 | if test x$JPEG = x; then |
---|
| 1364 | echo "Image Libraries: JPEG=System" |
---|
| 1365 | else |
---|
| 1366 | echo "Image Libraries: JPEG=Builtin" |
---|
| 1367 | fi |
---|
| 1368 | if test x$PNG = x; then |
---|
| 1369 | echo " PNG=System" |
---|
| 1370 | else |
---|
| 1371 | echo " PNG=Builtin" |
---|
| 1372 | fi |
---|
| 1373 | if test x$ZLIB = x; then |
---|
| 1374 | echo " ZLIB=System" |
---|
| 1375 | else |
---|
| 1376 | echo " ZLIB=Builtin" |
---|
| 1377 | fi |
---|
| 1378 | if test x$enable_cairo = xyes; then |
---|
| 1379 | echo " CAIRO=lib" |
---|
| 1380 | fi |
---|
| 1381 | if test x$enable_cairoext = xyes; then |
---|
| 1382 | echo " CAIRO=internal_use" |
---|
| 1383 | fi |
---|
| 1384 | |
---|
| 1385 | |
---|
| 1386 | if test x$enable_largefile != xno; then |
---|
| 1387 | echo " Large Files: YES" |
---|
| 1388 | else |
---|
| 1389 | echo " Large Files: NO" |
---|
| 1390 | fi |
---|
| 1391 | |
---|
| 1392 | if test x$GLDEMOS = x; then |
---|
| 1393 | echo " OpenGL: NO" |
---|
| 1394 | else |
---|
| 1395 | echo " OpenGL: YES" |
---|
| 1396 | fi |
---|
| 1397 | |
---|
| 1398 | if test x$THREADS = x; then |
---|
| 1399 | echo " Threads: NO" |
---|
| 1400 | else |
---|
| 1401 | echo " Threads: YES" |
---|
| 1402 | fi |
---|
| 1403 | |
---|
| 1404 | dnl Write all of the files... |
---|
| 1405 | AC_CONFIG_HEADER(config.h:configh.in) |
---|
| 1406 | AC_OUTPUT(makeinclude fltk.list fltk-config fltk.spec FL/Makefile) |
---|
| 1407 | |
---|
| 1408 | dnl Make sure the fltk-config script is executable... |
---|
| 1409 | chmod +x fltk-config |
---|
| 1410 | |
---|
| 1411 | dnl |
---|
| 1412 | dnl End of "$Id: configure.in 8511 2011-03-06 16:54:58Z manolo $". |
---|
| 1413 | dnl |
---|