| 1 | # Configure paths for FreeType2
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| 2 | # Marcelo Magallon 2001-10-26, based on gtk.m4 by Owen Taylor
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| 3 |
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| 4 | dnl AC_CHECK_FT2([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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| 5 | dnl Test for FreeType2, and define FT2_CFLAGS and FT2_LIBS
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| 6 | dnl
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| 7 | AC_DEFUN([AC_CHECK_FT2],
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| 8 | [dnl
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| 9 | dnl Get the cflags and libraries from the freetype-config script
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| 10 | dnl
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| 11 | AC_ARG_WITH(ft-prefix,
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| 12 | [ --with-ft-prefix=PREFIX
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| 13 | Prefix where FreeType is installed (optional)],
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| 14 | ft_config_prefix="$withval", ft_config_prefix="")
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| 15 | AC_ARG_WITH(ft-exec-prefix,
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| 16 | [ --with-ft-exec-prefix=PREFIX
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| 17 | Exec prefix where FreeType is installed (optional)],
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| 18 | ft_config_exec_prefix="$withval", ft_config_exec_prefix="")
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| 19 | AC_ARG_ENABLE(freetypetest,
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| 20 | [ --disable-freetypetest Do not try to compile and run
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| 21 | a test FreeType program],
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| 22 | [], enable_fttest=yes)
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| 23 |
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| 24 | if test x$ft_config_exec_prefix != x ; then
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| 25 | ft_config_args="$ft_config_args --exec-prefix=$ft_config_exec_prefix"
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| 26 | if test x${FT2_CONFIG+set} != xset ; then
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| 27 | FT2_CONFIG=$ft_config_exec_prefix/bin/freetype-config
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| 28 | fi
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| 29 | fi
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| 30 | if test x$ft_config_prefix != x ; then
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| 31 | ft_config_args="$ft_config_args --prefix=$ft_config_prefix"
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| 32 | if test x${FT2_CONFIG+set} != xset ; then
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| 33 | FT2_CONFIG=$ft_config_prefix/bin/freetype-config
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| 34 | fi
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| 35 | fi
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| 36 | AC_PATH_PROG(FT2_CONFIG, freetype-config, no)
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| 37 |
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| 38 | min_ft_version=ifelse([$1], ,9.1.0,$1)
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| 39 | AC_MSG_CHECKING(for FreeType - version >= $min_ft_version)
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| 40 | no_ft=""
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| 41 | if test "$FT2_CONFIG" = "no" ; then
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| 42 | no_ft=yes
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| 43 | else
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| 44 | FT2_CFLAGS=`$FT2_CONFIG $ft_config_args --cflags`
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| 45 | FT2_LIBS=`$FT2_CONFIG $ft_config_args --libs`
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| 46 | ft_config_major_version=`$FT2_CONFIG $ft_config_args --version | \
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| 47 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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| 48 | ft_config_minor_version=`$FT2_CONFIG $ft_config_args --version | \
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| 49 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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| 50 | ft_config_micro_version=`$FT2_CONFIG $ft_config_args --version | \
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| 51 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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| 52 | ft_min_major_version=`echo $min_ft_version | \
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| 53 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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| 54 | ft_min_minor_version=`echo $min_ft_version | \
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| 55 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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| 56 | ft_min_micro_version=`echo $min_ft_version | \
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| 57 | sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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| 58 | if test x$enable_fttest = xyes ; then
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| 59 | ft_config_is_lt=""
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| 60 | if test $ft_config_major_version -lt $ft_min_major_version ; then
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| 61 | ft_config_is_lt=yes
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| 62 | else
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| 63 | if test $ft_config_major_version -eq $ft_min_major_version ; then
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| 64 | if test $ft_config_minor_version -lt $ft_min_minor_version ; then
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| 65 | ft_config_is_lt=yes
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| 66 | else
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| 67 | if test $ft_config_minor_version -eq $ft_min_minor_version ; then
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| 68 | if test $ft_config_micro_version -lt $ft_min_micro_version ; then
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| 69 | ft_config_is_lt=yes
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| 70 | fi
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| 71 | fi
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| 72 | fi
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| 73 | fi
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| 74 | fi
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| 75 | if test x$ft_config_is_lt = xyes ; then
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| 76 | no_ft=yes
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| 77 | else
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| 78 | ac_save_CFLAGS="$CFLAGS"
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| 79 | ac_save_LIBS="$LIBS"
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| 80 | CFLAGS="$CFLAGS $FT2_CFLAGS"
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| 81 | LIBS="$FT2_LIBS $LIBS"
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| 82 | dnl
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| 83 | dnl Sanity checks for the results of freetype-config to some extent
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| 84 | dnl
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| 85 | AC_TRY_RUN([
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| 86 | #include <ft2build.h>
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| 87 | #include FT_FREETYPE_H
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| 88 | #include <stdio.h>
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| 89 | #include <stdlib.h>
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| 90 |
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| 91 | int
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| 92 | main()
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| 93 | {
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| 94 | FT_Library library;
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| 95 | FT_Error error;
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| 96 |
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| 97 | error = FT_Init_FreeType(&library);
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| 98 |
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| 99 | if (error)
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| 100 | return 1;
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| 101 | else
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| 102 | {
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| 103 | FT_Done_FreeType(library);
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| 104 | return 0;
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| 105 | }
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| 106 | }
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| 107 | ],, no_ft=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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| 108 | CFLAGS="$ac_save_CFLAGS"
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| 109 | LIBS="$ac_save_LIBS"
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| 110 | fi # test $ft_config_version -lt $ft_min_version
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| 111 | fi # test x$enable_fttest = xyes
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| 112 | fi # test "$FT2_CONFIG" = "no"
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| 113 | if test x$no_ft = x ; then
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| 114 | AC_MSG_RESULT(yes)
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| 115 | ifelse([$2], , :, [$2])
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| 116 | else
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| 117 | AC_MSG_RESULT(no)
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| 118 | if test "$FT2_CONFIG" = "no" ; then
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| 119 | echo "*** The freetype-config script installed by FreeType 2 could not be found."
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| 120 | echo "*** If FreeType 2 was installed in PREFIX, make sure PREFIX/bin is in"
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| 121 | echo "*** your path, or set the FT2_CONFIG environment variable to the"
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| 122 | echo "*** full path to freetype-config."
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| 123 | else
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| 124 | if test x$ft_config_is_lt = xyes ; then
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| 125 | echo "*** Your installed version of the FreeType 2 library is too old."
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| 126 | echo "*** If you have different versions of FreeType 2, make sure that"
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| 127 | echo "*** correct values for --with-ft-prefix or --with-ft-exec-prefix"
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| 128 | echo "*** are used, or set the FT2_CONFIG environment variable to the"
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| 129 | echo "*** full path to freetype-config."
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| 130 | else
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| 131 | echo "*** The FreeType test program failed to run. If your system uses"
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| 132 | echo "*** shared libraries and they are installed outside the normal"
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| 133 | echo "*** system library path, make sure the variable LD_LIBRARY_PATH"
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| 134 | echo "*** (or whatever is appropiate for your system) is correctly set."
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| 135 | fi
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| 136 | fi
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| 137 | FT2_CFLAGS=""
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| 138 | FT2_LIBS=""
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| 139 | ifelse([$3], , :, [$3])
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| 140 | fi
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| 141 | AC_SUBST(FT2_CFLAGS)
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| 142 | AC_SUBST(FT2_LIBS)
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| 143 | ])
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| 144 |
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| 145 | AC_DEFUN([OGRE_USE_STLPORT],
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| 146 | [AC_ARG_WITH(stlport,
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| 147 | AC_HELP_STRING([--with-stlport=PATH],
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| 148 | [the path to STLPort.]),
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| 149 | ac_cv_use_stlport=$withval,
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| 150 | ac_cv_use_stlport=no)
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| 151 | AC_CACHE_CHECK([whether to use STLPort], ac_cv_use_stlport,
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| 152 | ac_cv_use_stlport=no)
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| 153 | if test x$ac_cv_use_stlport != xno; then
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| 154 | STLPORT_CFLAGS="-I$ac_cv_use_stlport/stlport"
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| 155 | STLPORT_LIBS="-L$ac_cv_use_stlport/lib -lstlport"
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| 156 | fi
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| 157 | AC_SUBST(STLPORT_CFLAGS)
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| 158 | AC_SUBST(STLPORT_LIBS)
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| 159 | ])
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| 160 |
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| 161 | AC_DEFUN([OGRE_GET_PLATFORM],
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| 162 | [OGRE_PLATFORM=GLX
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| 163 | AC_ARG_WITH(platform,
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| 164 | AC_HELP_STRING([--with-platform=PLATFORM],
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| 165 | [the platform to build, currently GLX or Win32]),
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| 166 | OGRE_PLATFORM=$withval,
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| 167 | OGRE_PLATFORM=GLX)
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| 168 |
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| 169 | PLATFORM_CFLAGS=""
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| 170 | PLATFORM_LIBS=""
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| 171 |
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| 172 | dnl Do the extra checks per type here
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| 173 | case $OGRE_PLATFORM in
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| 174 | GLX)
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| 175 | AC_CHECK_HEADERS([X11/Intrinsic.h],, [AC_MSG_ERROR("libxt headers not found")])
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| 176 | AC_CHECK_HEADERS([X11/Xaw/Command.h],, [AC_MSG_ERROR("libxaw headers not found")])
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| 177 | AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],, [AC_MSG_ERROR("libxf86vm headers not found")],[#include <X11/Xlib.h>])
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| 178 | AC_CHECK_HEADERS([X11/extensions/Xrandr.h],, [AC_MSG_ERROR("libxrandr headers not found")],[#include <X11/Xlib.h>])
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| 179 | AC_PATH_X
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| 180 | if test x"$x_includes" != x; then
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| 181 | if test x"$x_includes" != xNONE; then
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| 182 | PLATFORM_CFLAGS="-I$x_includes"
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| 183 | fi
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| 184 | fi
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| 185 | if test x"$x_libraries" != x; then
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| 186 | if test x"$x_libraries" != xNONE; then
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| 187 | PLATFORM_LIBS="-L$x_libraries -lX11 -lXaw"
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| 188 | fi
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| 189 | dnl In case of xorg 7.x, $x_libraries is empty
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| 190 | else
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| 191 | PLATFORM_LIBS="-lX11 -lXaw"
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| 192 | fi
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| 193 | ;;
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| 194 | Win32)
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| 195 | PLATFORM_CFLAGS=""
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| 196 | PLATFORM_LIBS="-lgdi32 -lwinmm -ldinput8 -ldxguid"
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| 197 | ;;
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| 198 | esac
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| 199 |
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| 200 | AC_SUBST(PLATFORM_CFLAGS)
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| 201 | AC_SUBST(PLATFORM_LIBS)
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| 202 | AC_SUBST(OGRE_PLATFORM)
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| 203 | ])
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| 204 |
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| 205 | AC_DEFUN([OGRE_GET_GLSUPPORT],
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| 206 | [OGRE_GLSUPPORT=none
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| 207 | AC_ARG_WITH(gl-support,
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| 208 | AC_HELP_STRING([--with-gl-support=PLATFORM],
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| 209 | [ The GLsupport to build (GLX or Win32). Defaults to the platform. Only set this if you know what you are doing. Use --with-platform otherwise.]),
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| 210 | OGRE_GLSUPPORT=$withval,
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| 211 | OGRE_GLSUPPORT=none)
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| 212 |
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| 213 | if test "$OGRE_GLSUPPORT" = "none" ; then
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| 214 | OGRE_GLSUPPORT="$OGRE_PLATFORM"
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| 215 | AC_MSG_NOTICE([setting gl-support to platform: $OGRE_GLSUPPORT])
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| 216 | fi
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| 217 | if test "$OGRE_GLSUPPORT" = "Win32" ; then
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| 218 | # Uppercase/lowercase
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| 219 | OGRE_GLSUPPORT=win32
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| 220 | fi
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| 221 |
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| 222 | GLSUPPORT_CFLAGS=""
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| 223 | GLSUPPORT_LIBS=""
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| 224 |
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| 225 | dnl Do the extra checks per type here
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| 226 | case $OGRE_GLSUPPORT in
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| 227 | GLX)
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| 228 | AC_PATH_X
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| 229 | if test x"$x_includes" != x; then
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| 230 | if test x"$x_includes" != xNONE; then
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| 231 | GLSUPPORT_CFLAGS="-I$x_includes"
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| 232 | fi
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| 233 | fi
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| 234 | if test x"$x_libraries" != x; then
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| 235 | if test x"$x_libraries" != xNONE; then
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| 236 | GLSUPPORT_LIBS="-L$x_libraries -lX11 -lXext -lGL -lXrandr -lXxf86vm"
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| 237 | fi
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| 238 | dnl In case of xorg 7.x $x_libraries might be empty
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| 239 | else
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| 240 | GLSUPPORT_LIBS="-lX11 -lXext -lGL -lXrandr -lXxf86vm"
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| 241 | fi
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| 242 | ;;
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| 243 | win32)
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| 244 | GLSUPPORT_CFLAGS=""
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| 245 | GLSUPPORT_LIBS="-lgdi32 -lwinmm"
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| 246 | ;;
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| 247 | esac
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| 248 |
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| 249 | AC_SUBST(GLSUPPORT_CFLAGS)
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| 250 | AC_SUBST(GLSUPPORT_LIBS)
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| 251 | AC_SUBST(OGRE_GLSUPPORT)
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| 252 | AC_CONFIG_FILES([RenderSystems/GL/src/GLX/Makefile
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| 253 | RenderSystems/GL/src/win32/Makefile])
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| 254 | ])
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| 255 |
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| 256 | AC_DEFUN([OGRE_SETUP_FOR_TARGET],
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| 257 | [case $host in
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| 258 | *-*-cygwin* | *-*-mingw* | *-*-pw32*)
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| 259 | AC_SUBST(SHARED_FLAGS, "-shared -no-undefined -Xlinker --export-all-symbols")
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| 260 | AC_SUBST(PLUGIN_FLAGS, "-shared -no-undefined -avoid-version")
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| 261 | AC_SUBST(GL_LIBS, "-lopengl32 -lglu32")
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| 262 | AC_CHECK_TOOL(RC, windres)
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| 263 | nt=true
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| 264 | ;;
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| 265 | *-*-darwin*)
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| 266 | AC_SUBST(SHARED_FLAGS, "-shared")
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| 267 | AC_SUBST(PLUGIN_FLAGS, "-shared -avoid-version")
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| 268 | AC_SUBST(GL_LIBS, "-lGL -lGLU")
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| 269 | osx=true
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| 270 | ;;
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| 271 | *) dnl default to standard linux
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| 272 | AC_SUBST(SHARED_FLAGS, "-shared")
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| 273 | AC_SUBST(PLUGIN_FLAGS, "-shared -avoid-version")
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| 274 | AC_SUBST(GL_LIBS, "-lGL -lGLU")
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| 275 | linux=true
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| 276 | ;;
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| 277 | esac
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| 278 | dnl you must arrange for every AM_conditional to run every time configure runs
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| 279 | AM_CONDITIONAL(OGRE_NT, test x$nt = xtrue)
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| 280 | AM_CONDITIONAL(OGRE_LINUX, test x$linux = xtrue)
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| 281 | AM_CONDITIONAL(OGRE_OSX,test x$osx = xtrue )
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| 282 | ])
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| 283 |
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| 284 |
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| 285 | AC_DEFUN([OGRE_DETECT_ENDIAN],
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| 286 | [AC_TRY_RUN([
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| 287 | int main()
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| 288 | {
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| 289 | short s = 1;
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| 290 | short* ptr = &s;
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| 291 | unsigned char c = *((char*)ptr);
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| 292 | return c;
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| 293 | }
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| 294 | ]
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| 295 | ,[AC_DEFINE(OGRE_CONFIG_BIG_ENDIAN,,[Big endian machine])
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| 296 | OGRE_CFLAGS="$OGRE_CFLAGS -DOGRE_CONFIG_BIG_ENDIAN"]
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| 297 | ,[AC_DEFINE(OGRE_CONFIG_LITTLE_ENDIAN,,[Little endian machine])
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| 298 | OGRE_CFLAGS="$OGRE_CFLAGS -DOGRE_CONFIG_LITTLE_ENDIAN"])
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| 299 | ])
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| 300 |
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| 301 | AC_DEFUN([OGRE_CHECK_OPENEXR],
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| 302 | [AC_ARG_ENABLE(openexr,
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| 303 | AC_HELP_STRING([--enable-openexr],
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| 304 | [Build the OpenEXR plugin]),
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| 305 | [build_exr=$enableval],
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| 306 | [build_exr=no])
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| 307 |
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| 308 | if test "x$build_exr" = "xyes" ; then
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| 309 | PKG_CHECK_MODULES(OPENEXR, OpenEXR, [build_exr=yes], [build_exr=no])
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| 310 |
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| 311 | if test "x$build_exr" = "xyes" ; then
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| 312 | AC_CONFIG_FILES([ PlugIns/EXRCodec/Makefile \
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| 313 | PlugIns/EXRCodec/src/Makefile \
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| 314 | PlugIns/EXRCodec/include/Makefile])
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| 315 | AC_SUBST(OPENEXR_CFLAGS)
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| 316 | AC_SUBST(OPENEXR_LIBS)
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| 317 |
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| 318 | fi
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| 319 |
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| 320 | fi
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| 321 |
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| 322 | AM_CONDITIONAL(BUILD_EXRPLUGIN, test x$build_exr = xyes)
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| 323 |
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| 324 | ])
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| 325 |
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| 326 | AC_DEFUN([OGRE_CHECK_CG],
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| 327 | [AC_ARG_ENABLE(cg,
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| 328 | AC_HELP_STRING([--disable-cg],
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| 329 | [Do not build the Cg plugin (recommended you do so!)]),
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| 330 | [build_cg=$enableval],
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| 331 | [build_cg=yes])
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| 332 |
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| 333 | if test "x$build_cg" = "xyes" ; then
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| 334 | AC_CHECK_LIB(Cg, cgCreateProgram,,AC_MSG_ERROR([
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| 335 | ****************************************************************
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| 336 | * You do not have the nVidia Cg libraries installed. *
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| 337 | * Go to http://developer.nvidia.com/object/cg_toolkit.html *
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| 338 | * (Click on Cg_Linux.tar.gz). *
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| 339 | * You can disable the building of Cg support by providing *
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| 340 | * --disable-cg to this configure script but this is highly *
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| 341 | * discouraged as this breaks many of the examples. *
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| 342 | ****************************************************************])
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| 343 | )
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| 344 | fi
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| 345 |
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| 346 | AM_CONDITIONAL(BUILD_CGPLUGIN, test x$build_cg = xyes)
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| 347 |
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| 348 | ])
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| 349 |
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| 350 | AC_DEFUN([OGRE_CHECK_CPPUNIT],
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| 351 | [
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| 352 | AM_PATH_CPPUNIT([1.10.0], [build_unit_tests=true])
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| 353 | AM_CONDITIONAL([BUILD_UNIT_TESTS], [test x$build_unit_tests = xtrue])
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| 354 | ])
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| 355 |
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| 356 |
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| 357 | AC_DEFUN([OGRE_CHECK_DX9],
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| 358 | [AC_ARG_ENABLE(direct3d,
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| 359 | AC_HELP_STRING([--enable-direct3d],
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| 360 | [Build the DirectX 9 Render System]),
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| 361 | [build_dx9=$enableval],
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| 362 | [build_dx9=no])
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| 363 |
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| 364 | AM_CONDITIONAL(BUILD_DX9RENDERSYSTEM, test x$build_dx9 = xyes)
|
|---|
| 365 |
|
|---|
| 366 | ])
|
|---|
| 367 |
|
|---|
| 368 |
|
|---|
| 369 | AC_DEFUN([OGRE_CHECK_FREEIMAGE],
|
|---|
| 370 | [AC_ARG_ENABLE(freeimage,
|
|---|
| 371 | AC_HELP_STRING([--disable-freeimage],
|
|---|
| 372 | [Don't use FreeImage for image loading. This is not recommended unless you provide your own image loading codecs.]),
|
|---|
| 373 | [build_freeimage=$enableval],
|
|---|
| 374 | [build_freeimage=yes])
|
|---|
| 375 |
|
|---|
| 376 |
|
|---|
| 377 | AM_CONDITIONAL(USE_FREEIMAGE, test x$build_freeimage = xyes)
|
|---|
| 378 |
|
|---|
| 379 | if test "x$build_freeimage" = "xyes" ; then
|
|---|
| 380 | AC_CHECK_LIB(freeimage, FreeImage_Load,,AC_MSG_ERROR([
|
|---|
| 381 | ****************************************************************
|
|---|
| 382 | * You do not have FreeImage installed. This is required. *
|
|---|
| 383 | * You may find it at http://freeimage.sourceforge.net/. *
|
|---|
| 384 | * Note: You can also provide --disable-freeimage to the build *
|
|---|
| 385 | * process to build without it. This is an advanced option *
|
|---|
| 386 | * useful only if you provide your own image loading codecs. *
|
|---|
| 387 | ****************************************************************]), -lstdc++)
|
|---|
| 388 | AC_DEFINE([OGRE_NO_FREEIMAGE], [0], [Do not use freeimage to load images])
|
|---|
| 389 | else
|
|---|
| 390 | AC_DEFINE([OGRE_NO_FREEIMAGE], [1], [Load images using the freeimage library])
|
|---|
| 391 | OGRE_CFLAGS="$OGRE_CFLAGS -DOGRE_NO_FREEIMAGE"
|
|---|
| 392 | fi
|
|---|
| 393 |
|
|---|
| 394 |
|
|---|
| 395 | ])
|
|---|
| 396 |
|
|---|
| 397 |
|
|---|
| 398 | AC_DEFUN([OGRE_CHECK_DEVIL],
|
|---|
| 399 | [AC_ARG_ENABLE(devil,
|
|---|
| 400 | AC_HELP_STRING([--disable-devil],
|
|---|
| 401 | [Don't use DevIL for image loading. This is not recommended unless you provide your own image loading codecs.]),
|
|---|
| 402 | [build_il=$enableval],
|
|---|
| 403 | [build_il=yes])
|
|---|
| 404 |
|
|---|
| 405 | AM_CONDITIONAL(USE_DEVIL, test x$build_il = xyes && test x$build_freeimage = xno)
|
|---|
| 406 |
|
|---|
| 407 | if test "x$build_freeimage" = "xyes"; then
|
|---|
| 408 | AC_MSG_NOTICE([Freeimage is being built, disabling check for DevIL.])
|
|---|
| 409 | [build_il=no]
|
|---|
| 410 | AC_DEFINE([OGRE_NO_DEVIL], [1], [Build devil])
|
|---|
| 411 | else
|
|---|
| 412 | if test "x$build_il" = "xyes"; then
|
|---|
| 413 | AC_CHECK_LIB(IL, ilInit,,AC_MSG_ERROR([
|
|---|
| 414 | ****************************************************************
|
|---|
| 415 | * You do not have DevIL installed. This is required to build. *
|
|---|
| 416 | * You may find it at http://openil.sourceforge.net/. *
|
|---|
| 417 | * Note: You can also provide --disable-devil to the build *
|
|---|
| 418 | * process to build without DevIL. This is an advanced option *
|
|---|
| 419 | * useful only if you provide your own image loading codecs. *
|
|---|
| 420 | ****************************************************************]))
|
|---|
| 421 | AC_CHECK_LIB(ILU, iluFlipImage)
|
|---|
| 422 | AC_DEFINE([OGRE_NO_DEVIL], [0], [Build devil])
|
|---|
| 423 | else
|
|---|
| 424 | AC_DEFINE([OGRE_NO_DEVIL], [1], [Build devil])
|
|---|
| 425 | fi
|
|---|
| 426 | fi
|
|---|
| 427 |
|
|---|
| 428 | ])
|
|---|
| 429 |
|
|---|
| 430 |
|
|---|
| 431 |
|
|---|
| 432 | AC_DEFUN([OGRE_CHECK_PIC],
|
|---|
| 433 | [
|
|---|
| 434 | AC_MSG_CHECKING([whether -fPIC is needed])
|
|---|
| 435 | case $host in
|
|---|
| 436 | x86_64-*)
|
|---|
| 437 | CXXFLAGS="$CXXFLAGS -fPIC"
|
|---|
| 438 | AC_MSG_RESULT(yes)
|
|---|
| 439 | ;;
|
|---|
| 440 | *)
|
|---|
| 441 | AC_MSG_RESULT(no)
|
|---|
| 442 | ;;
|
|---|
| 443 | esac
|
|---|
| 444 | ])
|
|---|
| 445 |
|
|---|
| 446 | AC_DEFUN([OGRE_CHECK_CEGUI], [
|
|---|
| 447 | PKG_CHECK_MODULES(CEGUI, CEGUI >= 0.5.0,
|
|---|
| 448 | [build_cegui_sample=true], [build_cegui_sample=false])
|
|---|
| 449 | if test x$build_cegui_sample = xtrue; then
|
|---|
| 450 | AC_CONFIG_FILES([Samples/Common/CEGUIRenderer/Makefile \
|
|---|
| 451 | Samples/Common/CEGUIRenderer/CEGUI-OGRE.pc
|
|---|
| 452 | Samples/Common/CEGUIRenderer/src/Makefile \
|
|---|
| 453 | Samples/Common/CEGUIRenderer/include/Makefile \
|
|---|
| 454 | Samples/Gui/Makefile \
|
|---|
| 455 | Samples/Gui/src/Makefile])
|
|---|
| 456 | AC_SUBST(CEGUI_CFLAGS)
|
|---|
| 457 | AC_SUBST(CEGUI_LIBS)
|
|---|
| 458 | AC_MSG_RESULT([CEGUI available, Gui and FacialAnimation samples will be built])
|
|---|
| 459 | else
|
|---|
| 460 | AC_MSG_RESULT([CEGUI not available, Gui and FacialAnimation samples will not be built])
|
|---|
| 461 | fi
|
|---|
| 462 | AM_CONDITIONAL([HAVE_CEGUI], [test x$build_cegui_sample = xtrue])
|
|---|
| 463 | ])
|
|---|
| 464 |
|
|---|
| 465 | AC_DEFUN([OGRE_CHECK_DOUBLE],
|
|---|
| 466 | [
|
|---|
| 467 | AC_ARG_ENABLE(double,
|
|---|
| 468 | AC_HELP_STRING([--enable-double],
|
|---|
| 469 | [Build OGRE in double floating point precision mode. This is not recommended for normal use as it is slower.]),
|
|---|
| 470 | [build_double=$enableval],
|
|---|
| 471 | [build_double=no])
|
|---|
| 472 | AC_MSG_CHECKING([whether to use double floating point precision])
|
|---|
| 473 | case $build_double in
|
|---|
| 474 | yes)
|
|---|
| 475 | AC_DEFINE([OGRE_DOUBLE_PRECISION], [1], [Build with double precision])
|
|---|
| 476 | OGRE_CFLAGS="$OGRE_CFLAGS -DOGRE_DOUBLE_PRECISION"
|
|---|
| 477 | AC_MSG_RESULT(yes)
|
|---|
| 478 | ;;
|
|---|
| 479 | *)
|
|---|
| 480 | AC_DEFINE([OGRE_DOUBLE_PRECISION], [0], [Build with single precision])
|
|---|
| 481 | AC_MSG_RESULT(no)
|
|---|
| 482 | ;;
|
|---|
| 483 | esac
|
|---|
| 484 | ])
|
|---|
| 485 |
|
|---|
| 486 | AC_DEFUN([OGRE_CHECK_THREADING],
|
|---|
| 487 | [
|
|---|
| 488 | AC_ARG_ENABLE(threading,
|
|---|
| 489 | AC_HELP_STRING([--enable-threading],
|
|---|
| 490 | [Indicate general support for multithreading. This will enable threading support in certain parts of the engine, mainly resource loading and SharedPtr handling. WARNING: highly experimental, use with caution.]),
|
|---|
| 491 | [build_threads=$enableval],
|
|---|
| 492 | [build_threads=no])
|
|---|
| 493 | case $build_threads in
|
|---|
| 494 | yes)
|
|---|
| 495 | AC_DEFINE([OGRE_THREAD_SUPPORT], [1], [Build with thread support])
|
|---|
| 496 | OGRE_CFLAGS="$OGRE_CFLAGS -DOGRE_THREAD_SUPPORT"
|
|---|
| 497 | # Check for the C++ Boost library
|
|---|
| 498 | AC_CHECK_LIB(boost_thread, main, OGRE_THREAD_LIBS="-lboost_thread", [
|
|---|
| 499 | AC_CHECK_LIB(boost_thread-mt, main, OGRE_THREAD_LIBS="-lboost_thread-mt", [
|
|---|
| 500 | AC_MSG_ERROR([You need the C++ boost libraries.])])])
|
|---|
| 501 | ;;
|
|---|
| 502 | *)
|
|---|
| 503 | AC_DEFINE([OGRE_THREAD_SUPPORT], [0], [Build with thread support])
|
|---|
| 504 | OGRE_THREAD_LIBS=""
|
|---|
| 505 | AC_MSG_RESULT(no)
|
|---|
| 506 | ;;
|
|---|
| 507 | esac
|
|---|
| 508 | AC_SUBST(OGRE_THREAD_LIBS)
|
|---|
| 509 | ])
|
|---|
| 510 |
|
|---|
| 511 | AC_DEFUN([OGRE_BUILD_DEMOS], [
|
|---|
| 512 | AC_ARG_ENABLE(ogre_demos,
|
|---|
| 513 | AC_HELP_STRING([--disable-ogre-demos],
|
|---|
| 514 | [Do not build Ogre demos (CEGUI Renderer - if enabled/disabled, is not affected by this]),
|
|---|
| 515 | [build_ogre_demos=$enableval], [build_ogre_demos=yes])
|
|---|
| 516 |
|
|---|
| 517 | if test "x$build_ogre_demos" = "xyes" ; then
|
|---|
| 518 | PKG_CHECK_MODULES(OIS, OIS >= 1.0.0, [ois_found=yes],[ois_found=no])
|
|---|
| 519 | AC_SUBST(OIS_CFLAGS)
|
|---|
| 520 | AC_SUBST(OIS_LIBS)
|
|---|
| 521 |
|
|---|
| 522 | if test "x$ois_found" = "xyes" ; then
|
|---|
| 523 | AC_MSG_NOTICE([*** Ogre Demos will be built ***])
|
|---|
| 524 | else
|
|---|
| 525 | build_ogre_demos=no
|
|---|
| 526 | AC_MSG_NOTICE([
|
|---|
| 527 | ****************************************************************
|
|---|
| 528 | * You do not have OIS installed. This is required to build *
|
|---|
| 529 | * Ogre demos. You may find it at: *
|
|---|
| 530 | * http://www.sourceforge.net/projects/wgois. *
|
|---|
| 531 | * If you do not want to build the demos, you can safely ignore *
|
|---|
| 532 | * this. *
|
|---|
| 533 | ****************************************************************])
|
|---|
| 534 | fi
|
|---|
| 535 | else
|
|---|
| 536 | build_ogre_demos=no
|
|---|
| 537 | AC_MSG_NOTICE([*** Building of Ogre demos disabled ***])
|
|---|
| 538 | fi
|
|---|
| 539 |
|
|---|
| 540 | AM_CONDITIONAL([OGRE_BUILDING_DEMOS], [test x$build_ogre_demos = xyes])
|
|---|
| 541 | ])
|
|---|
| 542 |
|
|---|
| 543 | dnl GUI selection support for configuration/error dialogs
|
|---|
| 544 | AC_DEFUN([OGRE_CHECK_GUI],
|
|---|
| 545 | [
|
|---|
| 546 | AC_ARG_WITH([gui],
|
|---|
| 547 | AC_HELP_STRING([--with-gui=type], [Select the GUI type to use for dialogs (win32, gtk, Xt) (default: auto)]),
|
|---|
| 548 | [with_gui=${withval}], [with_gui=auto])
|
|---|
| 549 |
|
|---|
| 550 | #remove any old files
|
|---|
| 551 | rm -f OgreMain/src/OgreConfigDialog.lo OgreMain/src/OgreErrorDialog.lo
|
|---|
| 552 |
|
|---|
| 553 | # Prefer win32, then gtk, then Xt
|
|---|
| 554 | if test "x$with_gui" == "xauto" && test "x$OGRE_PLATFORM" == "xWIN32"; then
|
|---|
| 555 | with_gui=win32
|
|---|
| 556 | fi
|
|---|
| 557 |
|
|---|
| 558 | if test "x$with_gui" == "xauto" || test "x$with_gui" == "xgtk"; then
|
|---|
| 559 | PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.0.0, [with_gui=gtk], [
|
|---|
| 560 | if test "x$with_gui" == "xgtk"; then
|
|---|
| 561 | AC_MSG_ERROR([You chose gtk for the GUI but gtk is not available.])
|
|---|
| 562 | fi
|
|---|
| 563 | ])
|
|---|
| 564 | fi
|
|---|
| 565 |
|
|---|
| 566 | if test "x$with_gui" == "xauto"; then
|
|---|
| 567 | with_gui=Xt
|
|---|
| 568 | fi
|
|---|
| 569 |
|
|---|
| 570 | if test "x$with_gui" == "xwin32"; then
|
|---|
| 571 | OGRE_GUI=WIN32
|
|---|
| 572 | elif test "x$with_gui" == "xgtk"; then
|
|---|
| 573 | OGRE_GUI=gtk
|
|---|
| 574 | elif test "x$with_gui" == "xXt"; then
|
|---|
| 575 | OGRE_GUI=GLX
|
|---|
| 576 | PLATFORM_LIBS="$PLATFORM_LIBS -lXt -lSM -lICE"
|
|---|
| 577 | else
|
|---|
| 578 | AC_MSG_ERROR([The GUI dialogs for $with_gui are not available.])
|
|---|
| 579 | fi
|
|---|
| 580 |
|
|---|
| 581 | # Add the OGRE_GUI_xxx flag to compiler command line
|
|---|
| 582 | PLATFORM_CFLAGS="$PLATFORM_CFLAGS -DOGRE_GUI_$OGRE_GUI"
|
|---|
| 583 | # And export it to client applications as well
|
|---|
| 584 | OGRE_CFLAGS="$OGRE_CFLAGS -DOGRE_GUI_$OGRE_GUI"
|
|---|
| 585 |
|
|---|
| 586 | AC_SUBST(OGRE_GUI)
|
|---|
| 587 | AC_SUBST(GTK_CFLAGS)
|
|---|
| 588 | AC_SUBST(GTK_LIBS)
|
|---|
| 589 | ])
|
|---|
| 590 |
|
|---|
| 591 | dnl Check whether Ogre platform and GUI to be built are the same
|
|---|
| 592 | dnl Fixes problem with running make distclean
|
|---|
| 593 | AC_DEFUN([OGRE_PLATFORM_AND_GUI],
|
|---|
| 594 | [AM_CONDITIONAL(SAME_PLATFORM_AND_GUI, test "x$OGRE_PLATFORM" = "x$OGRE_GUI")
|
|---|
| 595 | ])
|
|---|
| 596 |
|
|---|
| 597 | dnl SSE support
|
|---|
| 598 | AC_DEFUN([OGRE_CHECK_SSE],
|
|---|
| 599 | [
|
|---|
| 600 | AC_MSG_CHECKING(whether to use SSE)
|
|---|
| 601 | case $target_cpu in
|
|---|
| 602 | i386 | i486 | i586 | i686 | x86_64 | amd64)
|
|---|
| 603 | build_sse=yes
|
|---|
| 604 | ;;
|
|---|
| 605 | *)
|
|---|
| 606 | build_sse=no
|
|---|
| 607 | ;;
|
|---|
| 608 | esac
|
|---|
| 609 | AC_MSG_RESULT($build_sse)
|
|---|
| 610 | AM_CONDITIONAL(OGRE_BUILD_SSE, test x$build_sse = xyes)
|
|---|
| 611 | ])
|
|---|
