dnl Available from the GNU Autoconf Macro Archive at: dnl http://www.gnu.org/software/ac-archive/htmldoc/ax_check_glut.html dnl AC_DEFUN([AX_CHECK_GLUT], [AC_REQUIRE([AX_CHECK_GLU])dnl AC_REQUIRE([AC_PATH_XTRA])dnl if test "X$with_apple_opengl_framework" = "Xyes"; then GLUT_CFLAGS="${GLU_CFLAGS}" GLUT_LIBS="-framework GLUT -lobjc ${GL_LIBS}" else GLUT_CFLAGS=${GLU_CFLAGS} GLUT_LIBS=${GLU_LIBS} # # If X is present, assume GLUT depends on it. # if test "X${no_x}" != "Xyes"; then GLUT_LIBS="${X_PRE_LIBS} -lXmu -lXi ${X_EXTRA_LIBS} ${GLUT_LIBS}" fi AC_LANG_PUSH(C) ax_save_CPPFLAGS="${CPPFLAGS}" CPPFLAGS="${GLUT_CFLAGS} ${CPPFLAGS}" AC_CACHE_CHECK([for GLUT library], [ax_cv_check_glut_libglut], [ax_cv_check_glut_libglut="no" ax_save_LIBS="${LIBS}" LIBS="" ax_check_libs="-lglut32 -lglut" for ax_lib in ${ax_check_libs}; do if test X$ax_compiler_ms = Xyes; then ax_try_lib=`echo $ax_lib | sed -e 's/^-l//' -e 's/$/.lib/'` else ax_try_lib="${ax_lib}" fi LIBS="${ax_try_lib} ${GLUT_LIBS} ${ax_save_LIBS}" AC_LINK_IFELSE( [AC_LANG_PROGRAM([[ # if HAVE_WINDOWS_H && (defined(_WIN32) || defined(CYGWIN_USE_WIN32)) # include # endif # include ]], [[glutMainLoop()]])], [ax_cv_check_glut_libglut="${ax_try_lib}"; break]) done LIBS=${ax_save_LIBS} ]) CPPFLAGS="${ax_save_CPPFLAGS}" AC_LANG_POP(C) if test "X${ax_cv_check_glut_libglut}" = "Xno"; then no_glut="yes" GLUT_CFLAGS="" GLUT_LIBS="" else GLUT_LIBS="${ax_cv_check_glut_libglut} ${GLUT_LIBS}" fi fi AC_SUBST([GLUT_CFLAGS]) AC_SUBST([GLUT_LIBS]) ])dnl