1 m4_define([grits_release], [0.7])
2 m4_define([grits_version], [4:0:0])
3 m4_define([grits_subdir], [grits4])
6 AC_INIT([grits], [grits_release], [andy753421@gmail.com])
7 AM_INIT_AUTOMAKE([-Wall -Werror -Wno-portability foreign])
8 AC_CONFIG_HEADERS([config.h])
9 AC_CONFIG_MACRO_DIR([m4])
10 #AM_SILENT_RULES([yes])
12 # For library versioning
13 LIB_VERSION=grits_version
14 GRITS_SUBDIR=grits_subdir
16 AC_SUBST(GRITS_SUBDIR)
19 lt_cv_sys_lib_dlsearch_path_spec="/lib /lib32 /lib64 /usr/lib /usr/lib32 /usr/lib64"
21 # Check for required programs
28 # Check for required packages
29 PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.32 gobject-2.0 gthread-2.0 gmodule-2.0)
30 PKG_CHECK_MODULES(CAIRO, cairo)
31 PKG_CHECK_MODULES(SOUP, libsoup-2.4 >= 2.26)
35 AS_HELP_STRING([--enable-gtk3], [Build with gtk3 support]))
36 AS_IF([test "$enable_gtk3" = "yes"],
37 [PKG_CHECK_MODULES(GTK, gtk+-3.0 >= 3.0)],
38 [PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.18)])
39 AS_IF([test "$enable_gtk3" = "yes"],
40 [GTK_VERSION=gtk+-3.0],
41 [GTK_VERSION=gtk+-2.0])
44 # Check for glut for example plugin
45 AC_CHECK_LIB(glut, glutSolidTeapot, GLUT_LIBS="-lglut")
46 AM_CONDITIONAL(HAVE_GLUT, test "$GLUT_LIBS" != "")
49 # Test for windowing system
51 *mingw32*) SYS="WIN" ;;
52 *cygwin*) SYS="WIN" ;;
56 AM_CONDITIONAL([SYS_WIN], test "$SYS" = "WIN")
57 AM_CONDITIONAL([SYS_MAC], test "$SYS" = "MAC")
58 AM_CONDITIONAL([SYS_X11], test "$SYS" = "X11")
61 GL_CFLAGS="-DSYS_$SYS"
63 "WIN") GL_LIBS="-lglu32 -lopengl32" ;;
64 "MAC") GL_LIBS="-framework OpenGL" ;;
65 "X11") GL_LIBS="-lX11 -lGL -lGLU" ;;
70 # Check for relative build
71 AC_ARG_ENABLE(relative, [AS_HELP_STRING([--enable-relative],
72 [enable runtime search paths @<:@default=no@:>@])],
73 [DOTS=".."; ac_default_prefix="/"])