git.zerfleddert.de Git - micropolis/blob - src/sim/sdl_helper

   1 #!/bin/sh
   2
   3 SDLINCLUDE="`pkg-config --cflags sdl 2>/dev/null`"
   4 SDLLIBS="`pkg-config --libs sdl 2>/dev/null`"
   5
   6 found=0
   7
   8 if echo '#include <SDL_mixer.h>'|(cpp ${SDLINCLUDE}) >/dev/null 2>&1; then
   9         found=1
  10 else
  11         for flag in ${SDLINCLUDE}; do
  12                 if echo "${flag}" | grep '^-I' >/dev/null 2>&1; then
  13                         sdlpath="$(echo "${flag}"| sed -e 's/^-I//')"
  14                         if [ -f "${sdlpath}/SDL_mixer.h" ]; then
  15                                 found=1
  16                                 break
  17                         fi
  18                 fi
  19         done
  20 fi
  21
  22 if [ "${found}" = "1" ]; then
  23         SDLINCLUDE="${SDLINCLUDE} -DWITH_SDL_MIXER"
  24         SDLLIBS="${SDLLIBS} -lSDL_mixer"
  25 else
  26         found=0
  27
  28         for sdlpath in /usr /usr/local /opt/local /opt/csw /sw; do
  29                 if [ -f "${sdlpath}/include/SDL/SDL_mixer.h" ]; then
  30                         SDLINCLUDE="${SDLINCLUDE} -I${sdlpath}/include/SDL -DWITH_SDL_MIXER"
  31                         SDLLIBS="${SDLLIBS} -L${sdlpath}/lib -lSDL -lSDL_mixer"
  32
  33                         found=1
  34                         break
  35                 fi
  36         done
  37
  38         if [ "${found}" = "0" ]; then
  39                 SDLINCLUDE=""
  40                 SDLLIBS=""
  41         fi
  42 fi
  43
  44 if [ "${1}" = "cflags" ]; then
  45         echo "${SDLINCLUDE}"
  46 elif [ "${1}" = "libs" ]; then
  47         echo "${SDLLIBS}"
  48 fi