annotate test/configure.in @ 214:0e5d6dd77bda

Added platform independent OpenGL header - SDL_opengl.h
author Sam Lantinga <slouken@libsdl.org>
date Thu, 25 Oct 2001 05:37:32 +0000
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children eadc0746dfaf
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1 dnl Process this file with autoconf to produce a configure script.
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2 AC_INIT(README)
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3
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4 dnl Setup for automake
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5 SDL_VERSION=1.2.3
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6
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7 dnl Detect the canonical host and target build environment
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8 AC_CANONICAL_HOST
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9 AC_CANONICAL_TARGET
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10
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11 dnl Setup for automake
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12 AM_INIT_AUTOMAKE(SDL_tests, $SDL_VERSION)
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13
0
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14 dnl Check for tools
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15
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16 AC_PROG_CC
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17
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18 dnl Check for compiler environment
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19
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20 AC_C_CONST
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21
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22 dnl Figure out which math library to use
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23 case "$target" in
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24 *-*-cygwin* | *-*-mingw32*)
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25 MATHLIB=""
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26 SYS_GL_LIBS="-lopengl32"
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27 ;;
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28 *-*-beos*)
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29 MATHLIB=""
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30 SYS_GL_LIBS="-lGL"
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31 ;;
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32 *-*-darwin*)
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33 MATHLIB=""
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34 SYS_GL_LIBS=""
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35 ;;
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36 *-*-aix*)
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37 if test x$ac_cv_prog_gcc = xyes; then
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38 CFLAGS="-mthreads"
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39 fi
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40 SYS_GL_LIBS=""
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41 ;;
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42 *)
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43 MATHLIB="-lm"
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44 AC_PATH_X
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45 AC_PATH_XTRA
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46 if test x$have_x = xyes; then
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47 CFLAGS="$CFLAGS $X_CFLAGS"
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48 SYS_GL_LIBS="$X_LIBS -lGL"
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49 else
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50 SYS_GL_LIBS="-lGL"
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51 fi
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52 ;;
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53 esac
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54 AC_SUBST(MATHLIB)
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55
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56 dnl Check for SDL
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57
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58 AM_PATH_SDL($SDL_VERSION,
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59 :,
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60 AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
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61 )
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62 CFLAGS="$CFLAGS $SDL_CFLAGS"
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63 LIBS="$LIBS $SDL_LIBS"
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64
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65 dnl Check for OpenGL
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66 AC_MSG_CHECKING(for OpenGL support)
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67 have_opengl=no
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68 AC_TRY_COMPILE([
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69 #if defined(__APPLE__) && defined(__MACH__)
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70 #include <OpenGL/gl.h>
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71 #else
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72 #include <GL/gl.h>
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73 #endif
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74 ],[
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75 ],[
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76 have_opengl=yes
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77 ])
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78 AC_MSG_RESULT($have_opengl)
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79 if test x$have_opengl = xyes; then
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80 CFLAGS="$CFLAGS -DHAVE_OPENGL"
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81 GL_LIBS="$SYS_GL_LIBS"
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82 else
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83 GL_LIBS=""
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84 fi
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85 AC_SUBST(GL_LIBS)
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86
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87 # Finally create all the generated files
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88 AC_OUTPUT([Makefile])