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From: swamp-dog AT ntlworld DOT com (Guy Harrison)
To: <cygwin AT cygwin DOT com>
Subject: Re: Problems with SDL
Date: Sun, 04 Aug 2002 15:31:40 GMT
Message-ID: <3d4e4876.251394315@smtp.ntlworld.com>
References: <20020804083713 DOT 16334 DOT qmail AT web10108 DOT mail DOT yahoo DOT com>
In-Reply-To: <20020804083713.16334.qmail@web10108.mail.yahoo.com>
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On Sun, 4 Aug 2002 10:37:13 +0200 (CEST), Sylvain Petreolle
<spetreolle AT yahoo DOT fr> wrote:

>Hi list,
>
>I compiled SDL cvs without problems and installed it.
>Trying to compile the test programs result in fail.
>
>The 'configure' program from the test directory chacks for SDL 1.2.3
>installed and says it isn't.
>
>Looking in config.log as requested gives me a lot of undefined
>references. searching through the mailing list archives doesn't give
>any valuable results, so I'm posting the errors (only a part).

Possibly the same problem I got with SDL 1.2.4 - missing libs. I didn't
investigate too hard (I only wanted an audio mixer for FreeCiv so a
video-disabled mingw build would do). However, I do recall running the
tests before crippling it. I dug out my hacked sdl-config, pasted below.
Hope it helps.

>configure:4325: gcc -o conftest.exe -g -O2 -I/usr/local/include
>-I/usr/local/include/SDL -Dmain=SDL_main -I/usr/include/mingw -DWIN32
>-Uunix -mno-cygwin   conftest.c  -L/usr/local/lib -lmingw32 -lSDLmain
>-lSDL -mwindows -mno-cygwin >&5
>/usr/local/lib/libSDL.a(SDL_systimer.o): In function `SDL_StartTicks':
>/home/Nom/SDL12/src/timer/SDL_systimer.c:73: undefined reference to
>`timeBeginPeriod AT 4'
>/home/Nom/SDL12/src/timer/SDL_systimer.c:74: undefined reference to
>`timeGetTime AT 0'
>/usr/local/lib/libSDL.a(SDL_systimer.o): In function `SDL_GetTicks':
>/home/Nom/SDL12/src/timer/SDL_systimer.c:101: undefined reference to
>`timeGetTime AT 0'
>/usr/local/lib/libSDL.a(SDL_systimer.o): In function
>`SDL_SYS_TimerInit':
>/home/Nom/SDL12/src/timer/SDL_systimer.c:189: undefined reference to
>`timeBeginPeriod AT 4'
>/home/Nom/SDL12/src/timer/SDL_systimer.c:195: undefined reference to
>`timeSetEvent AT 20'
>/usr/local/lib/libSDL.a(SDL_systimer.o): In function
>`SDL_SYS_TimerQuit':
>/home/Nom/SDL12/src/timer/SDL_systimer.c:206: undefined reference to
>`timeKillEvent AT 4'
>/home/Nom/SDL12/src/timer/SDL_systimer.c:208: undefined reference to
>`timeEndPeriod AT 4'
>/usr/local/lib/libSDL.a(SDL_dibaudio.o): In function `SetMMerror':
>/home/Nom/SDL12/src/audio/windib/SDL_dibaudio.c:141: undefined
>reference to `waveOutGetErrorTextA AT 12'
>/usr/local/lib/libSDL.a(SDL_dibaudio.o): In function `DIB_PlayAudio':
>/home/Nom/SDL12/src/audio/windib/SDL_dibaudio.c:174: undefined
>reference to `waveOutWrite AT 12'
>/usr/local/lib/libSDL.a(SDL_dibaudio.o): In function `DIB_CloseAudio':

#!/bin/sh

prefix=/usr/local
exec_prefix=${prefix}
exec_prefix_set=no

usage="\
Usage: sdl-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version]
[--cflags] [--libs] [--static-libs]"

if test $# -eq 0; then
      echo "${usage}" 1>&2
      exit 1
fi

while test $# -gt 0; do
  case "$1" in
  -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  *) optarg= ;;
  esac

  case $1 in
    --prefix=*)
      prefix=$optarg
      if test $exec_prefix_set = no ; then
        exec_prefix=$optarg
      fi
      ;;
    --prefix)
      echo $prefix
      ;;
    --exec-prefix=*)
      exec_prefix=$optarg
      exec_prefix_set=yes
      ;;
    --exec-prefix)
      echo $exec_prefix
      ;;
    --version)
      echo 1.2.4
      ;;
    --cflags)
      if test ${prefix}/include != /usr/include ; then
          # Handle oddities in Win32 path handling (assumes prefix)
          prefix=`echo ${prefix} | sed 's,^//\([A-Z]\),\1:,'`

          includes=-I${prefix}/include
      fi
      echo -I${prefix}/include/SDL
      ;;
    --libs)
      libdirs="-L${exec_prefix}/lib "
      echo $libdirs -lSDL 
      ;;
    --static-libs)
#    --libs|--static-libs)
      libdirs=""
      echo $libdirs -lSDL -luser32 -lgdi32 -lwinmm
      ;;
    *)
      echo "${usage}" 1>&2
      exit 1
      ;;
  esac
  shift
done


-- 
swamp-dog AT ntlworld DOT com

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