282 lines
8.1 KiB
Plaintext
282 lines
8.1 KiB
Plaintext
# Process this file with autoconf to produce a configure script.
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AC_PREREQ(2.56)
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AC_INIT([Warzone 2100],[TRUNK],[http://wz2100.net/],[warzone2100])
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AM_INIT_AUTOMAKE([1.8])
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AC_CONFIG_MACRO_DIR([m4])
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AC_CONFIG_SRCDIR([lib/framework/frame.c])
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# Checks for programs.
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AC_PROG_CC_STDC
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AC_PROG_RANLIB
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# We need a C++ compiler for build_tools/autorevision
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AC_PROG_CXX
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AC_PROG_YACC
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if test "x$YACC" != "xbison -y" ; then
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AC_MSG_ERROR([Bison is not installed])
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fi
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AC_PROG_LEX
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if test "x$LEX" != "xflex" ; then
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AC_MSG_ERROR([Flex is not installed])
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fi
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# Check for pkg-config
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PKG_PROG_PKG_CONFIG
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# Enable Compiler/LibC GNU extensions
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AC_GNU_SOURCE
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# Check for gettext
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AM_GNU_GETTEXT([external])
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# Check for compiler
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case ${CC} in
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icc)
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cc_icc=yes
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;;
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esac
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# Check for operating system
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case ${host_os} in
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*mingw32*)
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host_os_mingw32=yes
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AC_CHECK_TOOL([WINDRES], [windres], AC_MSG_ERROR([windres not found]))
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WIN32_PRE_LIBS='-lmingw32 -lSDLmain'
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AC_SUBST([WIN32_PRE_LIBS], [${WIN32_PRE_LIBS}])
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WIN32_LIBS='-lz -lintl -liconv -lfreetype -lfontconfig -lexpat -ldbghelp -lshfolder -lgdi32 -lwinmm -lwsock32'
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AC_SUBST([WIN32_LIBS], [${WIN32_LIBS}])
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;;
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*)
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AC_DEFINE([_XOPEN_SOURCE], 600, [Enable POSIX extensions if present])
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;;
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esac
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AM_CONDITIONAL([MINGW32], test "x$host_os_mingw32" = "xyes")
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# Set compilers to use when building for the build system in a cross compile build
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if test "x$CXX_FOR_BUILD" = "x" ; then
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CXX_FOR_BUILD=${CXX}
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fi
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AC_SUBST(CXX_FOR_BUILD)
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if test "x$CC_FOR_BUILD" = "x" ; then
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CC_FOR_BUILD=${CC}
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fi
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AC_SUBST(CC_FOR_BUILD)
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# Installation directories
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AC_ARG_WITH(icondir,
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AS_HELP_STRING([--with-icondir=DIR],[icon files [DATADIR/icons]]),
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[ with_icondir=${withval} ], [ with_icondir=${datadir}/icons ])
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AC_ARG_WITH(applicationdir,
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AS_HELP_STRING([--with-applicationdir=DIR],[application files [DATADIR/applications]]),
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[ with_applicationdir=${withval} ], [ with_applicationdir=${datadir}/applications ])
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AC_SUBST([icondir], [${with_icondir}])
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AC_SUBST([applicationdir], [${with_applicationdir}])
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if test "x$docdir" = "x" ; then
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AC_SUBST([docdir], [${datarootdir}/doc/${AC_PACKAGE_TARNAME}])
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fi
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if test "x$localedir" = "x" ; then
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AC_SUBST([localedir], [${datadir}/locale])
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fi
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# Commandline options:
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AC_ARG_ENABLE([installer],
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AS_HELP_STRING([--enable-installer],[Build NSIS installer [no]]),
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[ enable_installer=${enableval} ], [ enable_installer=no ])
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AM_CONDITIONAL(INSTALLER, test "x$enable_installer" = "xyes")
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AC_MSG_CHECKING([whether to build NSIS installer])
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AC_MSG_RESULT([${enable_installer}])
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AC_ARG_WITH(maintainer,
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AS_HELP_STRING([--with-maintainer],[Name of maintainer compiling this package]))
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if test "x$with_maintainer" = "x" ; then
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AC_DEFINE([PACKAGE_MAINTAINER], "UNKNOWN", [Name of maintainer compiling this package])
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else
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AC_DEFINE_UNQUOTED([PACKAGE_MAINTAINER], ["${with_maintainer}"], [Name of maintainer compiling this package])
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fi
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AC_ARG_WITH(makensis,
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AS_HELP_STRING([--with-makensis],[Path to makensis]))
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AC_ARG_WITH(installer_libdir,
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AS_HELP_STRING([--with-installer-extdir],[Path to external data for NSIS script]))
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AC_ARG_WITH(installer_version,
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AS_HELP_STRING([--with-installer-version],[Version of the installer. i.e. 1.2.3.4]))
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if test "x$enable_installer" = "xyes" ; then
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if test "x$with_makensis" = "x" ; then
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AC_CHECK_TOOL([MAKENSIS], [makensis], [no])
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if test "x$MAKENSIS" = "xno" ; then
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AC_MSG_ERROR([makensis not found])
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fi
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else
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AC_MSG_CHECKING([for makensis])
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AC_MSG_RESULT([${with_makensis}])
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AC_SUBST([MAKENSIS], [${with_makensis}])
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fi
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if test "x$with_installer_version" = "x" ; then
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AC_MSG_ERROR([installer version invalid])
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else
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AC_MSG_CHECKING([for installer version])
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AC_MSG_RESULT([${with_installer_version}])
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AC_SUBST([INSTALLER_VERSION], [${with_installer_version}])
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fi
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if test "x$with_installer_extdir" = "x" ; then
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AC_MSG_ERROR([installer external dir not found])
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else
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AC_MSG_CHECKING([for installer extdir])
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AC_MSG_RESULT([${with_installer_extdir}])
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AC_SUBST([INSTALLER_EXTDIR], [${with_installer_extdir}])
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fi
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fi
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# -O0 turns off all optimizations; this is necessary for accurate debugging
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# -Wno-unused-label is necessary because flex produces unused labels that we cannot fix
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# Add later for stricter checking: -Wextra -Wmissing-declarations -Wstrict-prototypes
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AC_ARG_ENABLE(debug,
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AS_HELP_STRING([--disable-debug[=yes/relaxed/no]],[Compile debug version [yes]]),
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[ enable_debug=${enableval} ], [ enable_debug=yes ])
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AC_MSG_CHECKING([whether to compile in debug mode])
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AC_MSG_RESULT([${enable_debug}])
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if test "x$enable_debug" = "xyes" ; then
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if test "x$cc_icc" = "xyes" ; then
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WZ_CFLAGS="${WZ_CFLAGS} -O0 -g -DDEBUG -Wcheck -Werror"
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else
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WZ_CFLAGS="${WZ_CFLAGS} -O0 -g -DDEBUG -Wall -Werror -Wno-unused-label -Wno-int-to-pointer-cast -Wno-pointer-to-int-cast"
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fi
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elif test "x$enable_debug" = "xrelaxed" ; then
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WZ_CFLAGS="${WZ_CFLAGS} -g -DDEBUG -Wall -Wextra"
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else
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WZ_CFLAGS="${WZ_CFLAGS} -g -DNDEBUG -Wall"
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fi
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# Checks for modules:
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PKG_CHECK_MODULES([SDL], [sdl >= 1.2])
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PKG_CHECK_MODULES([PNG], [libpng >= 1.2])
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PKG_CHECK_MODULES([OGGVORBIS], [ogg >= 1.1 vorbis >= 1.1 vorbisfile >= 1.1])
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# Checks for libraries:
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# Look for Popt
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AC_CHECK_HEADER(popt.h, , AC_MSG_ERROR([Popt header not found.]))
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AC_CHECK_LIB(popt, poptGetContext, AC_SUBST([POPT_LIBS], [-lpopt]), AC_MSG_ERROR([Popt not found.]), [${WIN32_LIBS}])
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# Look for PhysicsFS
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AC_CHECK_HEADER(physfs.h, , AC_MSG_ERROR([PhysicsFS header not found.]))
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AC_CHECK_LIB(physfs, PHYSFS_init, AC_SUBST([PHYSFS_LIBS], [-lphysfs]), AC_MSG_ERROR([PhysicsFS not found.]), [${WIN32_LIBS}])
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# Look for SDL_net
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AC_CHECK_HEADER(SDL/SDL_net.h, , AC_MSG_ERROR([SDL_net header not found.]))
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AC_CHECK_LIB(SDL_net, SDLNet_Init, AC_SUBST([SDL_NET_LIBS], [-lSDL_net]), AC_MSG_ERROR([SDL_net not found.]), [${SDL_LIBS} ${WIN32_LIBS}])
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# Look for OpenGL
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AC_CHECK_HEADER(SDL/SDL_opengl.h, ,
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AC_MSG_ERROR([SDL OpenGL header not found. Please install SDL with OpenGL support.]))
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AC_CHECK_LIB(GL, main,
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OPENGL_LIBS="-lGL",
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AC_CHECK_LIB(opengl32, main,
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OPENGL_LIBS="-lopengl32",
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AC_MSG_ERROR([OpenGL library not found.])))
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AC_CHECK_LIB(GLU, main,
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OPENGL_LIBS="${OPENGL_LIBS} -lGLU",
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AC_CHECK_LIB(glu32, main,
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OPENGL_LIBS="${OPENGL_LIBS} -lglu32",
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AC_MSG_ERROR([GLU library not found.])))
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AC_SUBST([OPENGL_LIBS], [${OPENGL_LIBS}])
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# Look for OpenGLC
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AC_CHECK_HEADER(GL/glc.h, ,
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AC_MSG_ERROR([OpenGLC header not found. Please install QuesoGLC: http://quesoglc.sourceforge.net/]))
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AC_CHECK_LIB(GLC, main,
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OPENGLC_LIBS="-lGLC",
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AC_CHECK_LIB(glc32, main,
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OPENGLC_LIBS="-lglc32",
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AC_MSG_ERROR([OpenGLC library not found. Please install QuesoGLC: http://quesoglc.sourceforge.net/])))
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AC_SUBST([OPENGLC_LIBS], [${OPENGLC_LIBS}])
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# Look for OpenAL
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AC_CHECK_HEADER(AL/al.h, ,
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AC_MSG_ERROR([OpenAL header not found.]))
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AC_CHECK_LIB(openal, main,
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OPENAL_LIBS="-lopenal",
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AC_CHECK_LIB(openal32, main,
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OPENAL_LIBS="-lopenal32",
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AC_MSG_ERROR([OpenAL library not found.])))
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AC_SUBST([OPENAL_LIBS], [${OPENAL_LIBS}])
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WZ_CFLAGS="${WZ_CFLAGS} -DDATADIR=\"\\\"\${datadir}/\${PACKAGE}\\\"\""
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WZ_CFLAGS="${WZ_CFLAGS} -DLOCALEDIR=\"\\\"\${localedir}\\\"\""
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# add some required C flags here
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# -DYY_STATIC is required by flex
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WZ_CFLAGS="${WZ_CFLAGS} -DYY_STATIC"
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CPPFLAGS="${CPPFLAGS} -I\$(top_srcdir)"
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CFLAGS="${SDL_CFLAGS} ${PNG_CFLAGS} ${OGGVORBIS_CFLAGS} $} ${OPENAL_CFLAGS} ${OPENGL_CFLAGS} ${CFLAGS} ${WZ_CFLAGS}"
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AC_CONFIG_HEADER([config.h])
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AC_CONFIG_FILES([Makefile
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po/Makefile.in
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doc/Makefile
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build_tools/Makefile
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build_tools/autorevision/Makefile
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icons/Makefile
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data/Makefile
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data/mods/Makefile
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data/mods/global/Makefile
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nsis/Makefile
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win32/Makefile
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lib/Makefile
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lib/framework/Makefile
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lib/gamelib/Makefile
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lib/ivis_opengl/Makefile
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lib/ivis_common/Makefile
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lib/netplay/Makefile
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lib/script/Makefile
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lib/sequence/Makefile
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lib/sound/Makefile
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lib/widget/Makefile
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src/Makefile])
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AC_OUTPUT
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if test "x$enable_debug" = "xyes" ; then
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AC_MSG_NOTICE()
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AC_MSG_NOTICE([*** Running in debug mode! ***])
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fi
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if test "x$with_maintainer" = "x" ; then
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AC_MSG_NOTICE()
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AC_MSG_WARN([Maintainer unknown!])
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AC_MSG_NOTICE([Use --with-maintainer when compiling package for distribution])
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fi
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