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100 lines
2.6 KiB
100 lines
2.6 KiB
4 years ago
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# Process this file with autoconf to produce a configure script.
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AC_INIT(fireflies, 2.07, guy@somewhere.fscked.org)
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AC_CONFIG_SRCDIR([src/arrow.cc])
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AC_CONFIG_HEADER([config.h])
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sys=`uname`
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# Checks for programs.
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AC_PROG_CXX
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_ARG_ENABLE(screensaver, AC_HELP_STRING([--enable-screensaver],
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[Compile as a Windows screensaver (default=yes)]))
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# Checks for SDL (optional)
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AC_CHECK_PROG([SDL_CONF], [sdl-config], [yes])
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case $sys in
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CYGWIN*|cygwin*|MINGW*|mingw*)
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if test "$enable_screensaver" = "no"; then
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OPT_LIBS="-mconsole -mwindows"
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OPT_OBJS="main.o canvas_base.o"
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PROGRAM="fireflies.exe"
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BINDIR="./"
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if test -z "$SDL_CONF"; then
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AC_MSG_ERROR([need SDL to compile as non-screensaver])
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fi
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else
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SDL_CONF="";
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OPT_LIBS="-lscrnsave -lmingw32 -lgdi32 -mwindows"
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OPT_OBJS="winsaver.o resource.o"
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PROGRAM="fireflies.scr"
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BINDIR='C:\Windows\'
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fi
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CFLAGS="${CFLAGS} -DWIN32"
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GL_LIBS="-lopengl32 -lglu32"
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;;
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*)
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# FIXME: I should use a more sophisticated path detection method.
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for try in /usr/lib/xscreensaver /usr/lib/X11/xscreensaver /usr/X11R6/lib/xscreensaver /usr/libexec/xscreensaver; do
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test -d $try && BINDIR=$try
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done
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for try in /usr/share/xscreensaver/config /usr/share/control-center/screensavers/; do
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test -d $try && CONFDIR=$try
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done
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for try in /usr/lib/X11/app-defaults/XScreenSaver /etc/X11/app-defaults/XScreenSaver; do
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test -f $try && RCFILE=$try
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done
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OPT_LIBS=""
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OPT_OBJS="main.o canvas_base.o"
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PROGRAM="fireflies"
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AC_CHECK_LIB(GL, glXSwapBuffers,\
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AC_DEFINE(HAVE_GLX)
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OPT_OBJS="$OPT_OBJS canvas_glx.o",\
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AC_CHECK_LIB(MesaGL, glXSwapBuffers,\
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AC_DEFINE(HAVE_GLX)
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OPT_OBJS="$OPT_OBJS canvas_glx.o"))
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AC_CHECK_LIB(GL, glBegin, \
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GL_LIBS="-lGL -lGLU", \
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AC_CHECK_LIB(MesaGL, glBegin, \
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[GL_LIBS="-lMesaGL -lMesaGLU"], \
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AC_MSG_ERROR([cannot find GL libraries])))
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;;
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esac
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if test -n "$SDL_CONF"; then
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AC_DEFINE(HAVE_SDL)
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SDL_LIBS="\`sdl-config --libs\`"
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SDL_CFLAGS="\`sdl-config --cflags\`"
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OPT_OBJS="$OPT_OBJS canvas_sdl.o"
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fi
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AC_ARG_WITH(bindir, AC_HELP_STRING([--with-bindir],
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[Where to put the binary (default=/usr/lib/xscreensaver)]),
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BINDIR=$withval)
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AC_ARG_WITH(confdir, AC_HELP_STRING([--with-confdir],
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[Where to put the xscreensaver config (default=/usr/share/xscreensaver/config)]),
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CONFDIR=$withval)
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AC_SUBST(BINDIR)
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AC_SUBST(CONFDIR)
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AC_SUBST(RCFILE)
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AC_SUBST(OPT_LIBS)
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AC_SUBST(OPT_OBJS)
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AC_SUBST(PROGRAM)
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AC_SUBST(SDL_LIBS)
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AC_SUBST(SDL_CFLAGS)
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AC_SUBST(GL_LIBS)
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AC_OUTPUT(Make.include installit fireflies.spec)
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chmod +x installit
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