# Process this file with autoconf to produce a configure script. ####################################################################### # Initial configuration # ####################################################################### AC_PREREQ(2.57) AC_INIT(wesnoth, 0.11, davidnwhite@optusnet.com.au, Battle for Wesnoth) AC_REVISION($Version: 0.11$) PACKAGE=wesnoth MAJOR_VERSION="0" MINOR_VERSION="6" MICRO_VERSION="2-CVS" if test "x$MICRO_VERSION" = "x"; then VERSION=$MAJOR_VERSION.$MINOR_VERSION else VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION fi AM_INIT_AUTOMAKE($PACKAGE, $VERSION) AC_CONFIG_SRCDIR([src/actions.cpp]) AC_CONFIG_HEADER([config.h]) ####################################################################### # Checks for programs. # ####################################################################### AC_PROG_CXX AC_PROG_CC # SDL_CONFIG AC_PATH_PROGS(SDL_CONFIG, [sdl-config sdl11-config], none) if test "x$SDL_CONFIG" = "xnone"; then AC_MSG_ERROR([*** SDL not found! 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AC_FUNC_ERROR_AT_LINE AC_FUNC_STAT AC_FUNC_STRFTIME AC_CHECK_FUNCS([floor socket strtoul]) ####################################################################### # Check for PNG support in SDL_image # ####################################################################### AC_MSG_CHECKING([for PNG support in SDL_image]) OLD_CPPFLAGS=$CPPFLAGS OLD_CXXFLAGS=$CXXFLAGS OLD_LIBS=$LIBS CPPFLAGS="$CFLAGS $SDL_CFLAGS" CXXFLAGS="$CFLAGS $SDL_CFLAGS" LIBS="$LIBS $SDL_LIBS $SDL_IMAGE_LIBS" AC_TRY_RUN([ #include #include int main(void) { SDL_RWops *src; src = SDL_RWFromFile("images/mage.png", "rb"); if (src == NULL) exit(0); exit(!IMG_isPNG(src)); } ], [AC_MSG_RESULT(yes)], [AC_MSG_RESULT(no)] [AC_MSG_ERROR([*** SDL_image has no PNG support! 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