sdl-config.in
author Ryan C. Gordon
Thu, 18 Aug 2005 06:06:02 +0000
changeset 1118 65f4b2dd46b7
parent 807 674df5617bba
child 1361 19418e4422cb
permissions -rw-r--r--
Date: Wed, 17 Aug 2005 11:23:40 -0400
From: Matt L <prometheus.uw@gmail.com>
To: "Ryan C. Gordon" <icculus@clutteredmind.org>
Subject: SDL Patch

Hio,

I saw your last call on the mailing list. Here's a patch which I
submitted about two weeks ago which hasn't made it in.

In the current sdl.m4, there's a bug where if your configure.ac, you
have AC_LANG(C++) specified, it won't properly compile and link the SDL
test program when you run the configure script. This is because only the
default CFLAGS is overriden in sdl.m4, and in the patch below, I've
fixed it so it overrides CXXFLAGS as well, allowing it to work with g++.
     1 #!/bin/sh
     2 
     3 prefix=@prefix@
     4 exec_prefix=@exec_prefix@
     5 exec_prefix_set=no
     6 
     7 usage="\
     8 Usage: sdl-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--cflags] [--libs] [--static-libs]"
     9 
    10 if test $# -eq 0; then
    11       echo "${usage}" 1>&2
    12       exit 1
    13 fi
    14 
    15 while test $# -gt 0; do
    16   case "$1" in
    17   -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
    18   *) optarg= ;;
    19   esac
    20 
    21   case $1 in
    22     --prefix=*)
    23       prefix=$optarg
    24       if test $exec_prefix_set = no ; then
    25         exec_prefix=$optarg
    26       fi
    27       ;;
    28     --prefix)
    29       echo $prefix
    30       ;;
    31     --exec-prefix=*)
    32       exec_prefix=$optarg
    33       exec_prefix_set=yes
    34       ;;
    35     --exec-prefix)
    36       echo $exec_prefix
    37       ;;
    38     --version)
    39       echo @SDL_VERSION@
    40       ;;
    41     --cflags)
    42       echo -I@includedir@/SDL @SDL_CFLAGS@
    43 
    44       # The portable way of including SDL is #include "SDL.h"
    45       #if test @includedir@ != /usr/include ; then
    46       #    # Handle oddities in Win32 path handling (assumes prefix)
    47       #    prefix=`echo ${prefix} | sed 's,^//\([A-Z]\),\1:,'`
    48       #
    49       #    includes=-I@includedir@
    50       #fi
    51       #echo $includes -I@includedir@/SDL @SDL_CFLAGS@
    52       ;;
    53 @ENABLE_SHARED_TRUE@    --libs)
    54 @ENABLE_SHARED_TRUE@      libdirs="-L@libdir@ @SDL_RLD_FLAGS@"
    55 @ENABLE_SHARED_TRUE@      echo $libdirs @SDL_LIBS@ @SHARED_SYSTEM_LIBS@
    56 @ENABLE_SHARED_TRUE@      ;;
    57 @ENABLE_STATIC_TRUE@@ENABLE_SHARED_TRUE@    --static-libs)
    58 @ENABLE_STATIC_TRUE@@ENABLE_SHARED_FALSE@    --libs|--static-libs)
    59 @ENABLE_STATIC_TRUE@      libdirs="-L@libdir@ @SDL_RLD_FLAGS@"
    60 @ENABLE_STATIC_TRUE@      echo $libdirs @SDL_STATIC_LIBS@ @STATIC_SYSTEM_LIBS@
    61 @ENABLE_STATIC_TRUE@      ;;
    62     *)
    63       echo "${usage}" 1>&2
    64       exit 1
    65       ;;
    66   esac
    67   shift
    68 done