scons: Build progs together with everything else.

This is a substantial reorganization, This particular commit enables:
- building the progs for unices platforms
- glew is now built as a shared library (it is the default, and it is
inconvenient and pointless to shift away from that default)
- all progs get built by default

2 files changed, 65 insertions, 32 deletions

diff --git a/src/glew/SConscript b/src/glew/SConscript
index 1161be6e63..b4541a7c26 100644
--- a/src/glew/SConscript
+++ b/src/glew/SConscript
@@ -7,7 +7,7 @@ env = env.Clone()
 
 env.Append(CPPDEFINES = [
     'GLEW_BUILD',
-    'GLEW_STATIC',
+    #'GLEW_STATIC',
     #'GLEW_MX', # Multiple Rendering Contexts support
 ])
 
@@ -15,15 +15,6 @@ env.PrependUnique(CPPPATH = [
     '#/include',
 ])
 
-glew = env.StaticLibrary(
-    target = 'glew',
-    source = [
-        'glew.c',
-    ],
-)
-
-env = env.Clone()
-
 if env['platform'] == 'windows':
     env.PrependUnique(LIBS = [
         'glu32', 
@@ -37,6 +28,24 @@ else:
         'GL',
         'X11',
     ])
+
+if env['platform'] == 'windows':
+    target = 'glew'
+else:
+    target = 'GLEW'
+
+glew = env.SharedLibrary(
+    target = target,
+    source = [
+        'glew.c',
+    ],
+)
+
+if env['platform'] == 'windows':
+    glew = env.FindIxes(glew, 'LIBPREFIX', 'LIBSUFFIX')
+
+env = env.Clone()
+
 env.Prepend(LIBS = [glew])
 
 env.Program(
@@ -48,3 +57,5 @@ env.Program(
     target = 'visualinfo',
     source = ['visualinfo.c'],
 )
+
+Export('glew')
diff --git a/src/glut/glx/SConscript b/src/glut/glx/SConscript
index 938fec03df..5234e6d58a 100644
--- a/src/glut/glx/SConscript
+++ b/src/glut/glx/SConscript
@@ -2,11 +2,6 @@ Import('*')
 
 env = env.Clone()
 
-if env['platform'] != 'windows':
-    Return()
-
-target = 'glut32'
-
 env.Replace(CPPDEFINES = [
     'BUILD_GLUT32', 
     'GLUT_BUILDING_LIB', 
@@ -18,14 +13,6 @@ env.AppendUnique(CPPPATH = [
     '#/include',
 ])
 
-env.PrependUnique(LIBS = [
-    'winmm', 
-    'gdi32', 
-    'user32', 
-    'opengl32', 
-    'glu32',
-])
-
 sources = [
     'glut_bitmap.c',
     'glut_bwidth.c',
@@ -61,12 +48,6 @@ sources = [
     'glut_warp.c',
     'glut_win.c',
     'glut_winmisc.c',
-
-    'win32_glx.c',
-    'win32_menu.c',
-    'win32_util.c',
-    'win32_winproc.c',
-    'win32_x11.c',
     
     'glut_8x13.c',
     'glut_9x15.c',
@@ -77,11 +58,52 @@ sources = [
     'glut_roman.c',
     'glut_tr10.c',
     'glut_tr24.c',
-
-    'glut.def',
 ]
 
-env.SharedLibrary(
+if env['platform'] == 'windows':
+    env.PrependUnique(LIBS = [
+        'winmm', 
+        'gdi32', 
+        'user32', 
+        'opengl32', 
+        'glu32',
+    ])
+    target = 'glut32'
+    sources += [
+        'win32_glx.c',
+        'win32_menu.c',
+        'win32_util.c',
+        'win32_winproc.c',
+        'win32_x11.c',
+        'glut.def',
+    ]
+else:
+    env.PrependUnique(LIBS = [
+        'GLU',
+        'GL',
+        'X11',
+        'Xext',
+        'Xmu',
+        'Xi',
+    ])
+    target = 'glut'
+    sources += [
+        'glut_fcb.c',
+        'glut_menu.c',
+        'glut_menu2.c',
+        'glut_glxext.c',
+        'layerutil.c',
+    ]
+
+
+glut = env.SharedLibrary(
     target = target,
     source = sources,
 )
+
+env.InstallSharedLibrary(glut, version=(3, 7, 1))
+
+if env['platform'] == 'windows':
+    glut = env.FindIxes(glut, 'LIBPREFIX', 'LIBSUFFIX')
+
+Export('glut')