Remove SCons building system

While SCons building system was serving us really good for ages it's no longer
having much attention by the developers and started to become quite a difficult
task to maintain.

What's even worse -- there started to be quite serious divergence between SCons
and CMake which was only accumulating over the releases now. The fact that none
of the active developers are really using SCons and that our main studio is also
using CMake spotting bugs in the SCons builds became quite a difficult task and
we aren't always spotting them in time.

Meanwhile CMake became really mature building system which is available on every
platform we support and arguably it's also easier and more robust to use.

This commit includes:

- Removal of actual SCons building system
- Removal of SCons git submodule
- Removal of documentation which is stored in the sources and covers SCons
- Tweaks to the buildbot master to stop using SCons submodule
  (this change requires deploying to the server)
- Tweaks to the install dependencies script to skip installing or mentioning
  SCons building system
- Tweaks to various helper scripts to avoid mention of SCons folders/files
  as well

Reviewers: mont29, dingto, dfelinto, lukastoenne, lukasstockner97, brecht, Severin, merwin, aligorith, psy-fi, campbellbarton, juicyfruit

Reviewed By: campbellbarton, juicyfruit

Differential Revision: https://developer.blender.org/D1680

23 files changed, 1 insertions, 666 deletions

diff --git a/extern/SConscript b/extern/SConscript
deleted file mode 100644
index a5d8c1f078e..00000000000
--- a/extern/SConscript
+++ /dev/null
@@ -1,54 +0,0 @@
-#!/usr/bin/python
-
-Import('env')
-
-if env['WITH_BF_GLEW_ES']:
-    SConscript(['glew-es/SConscript'])
-else:
-    SConscript(['glew/SConscript'])
-
-SConscript(['rangetree/SConscript'])
-SConscript(['wcwidth/SConscript'])
-SConscript(['libmv/SConscript'])
-
-if env['WITH_BF_GAMEENGINE']:
-    SConscript(['recastnavigation/SConscript'])
-
-# now only available in a branch
-'''
-if env['WITH_BF_ELTOPO']:
-    SConscript(['eltopo/SConscript'])
-'''
-
-if env['WITH_BF_BULLET']:
-    SConscript(['bullet2/src/SConscript'])
-
-if env['WITH_BF_COMPOSITOR'] or env['WITH_BF_CYCLES'] or env['WITH_BF_OPENSUBDIV']:
-    SConscript (['clew/SConscript'])
-    SConscript (['cuew/SConscript'])
-
-if env['WITH_BF_OPENJPEG'] and env['BF_OPENJPEG_LIB'] == '':
-    SConscript(['libopenjpeg/SConscript'])
-
-if env['WITH_BF_REDCODE'] and env['BF_REDCODE_LIB'] == '':
-    SConscript(['libredcode/SConscript'])
-
-if env['WITH_BF_BINRELOC']:
-    SConscript(['binreloc/SConscript']);
-
-if env['WITH_BF_LZO']:
-    SConscript(['lzo/SConscript'])
-
-if env['WITH_BF_LZMA']:
-    SConscript(['lzma/SConscript'])
-
-if env['WITH_BF_BOOLEAN']:
-    SConscript(['carve/SConscript'])
-
-if env['WITH_GHOST_XDND']:
-    # FreeBSD doesn't seems to support XDND protocol
-    if env['OURPLATFORM'] in ('linux', 'openbsd3', 'sunos5', 'aix4', 'aix5'):
-        SConscript(['xdnd/SConscript'])
-
-if env['WITH_BF_SDL'] and env['WITH_BF_SDL_DYNLOAD']:
-    SConscript(['sdlew/SConscript'])
diff --git a/extern/binreloc/SConscript b/extern/binreloc/SConscript
deleted file mode 100644
index 331b70a4ebc..00000000000
--- a/extern/binreloc/SConscript
+++ /dev/null
@@ -1,13 +0,0 @@
-#!/usr/bin/python
-import sys
-import os
-
-Import('env')
-defs = 'ENABLE_BINRELOC'
-cflags = []
-
-sources = ['binreloc.c']
-incs = 'include'
-
-env.BlenderLib ( 'extern_binreloc', sources, Split(incs), Split(defs), libtype=['extern','player'], priority=[36,225], compileflags = cflags)
-
diff --git a/extern/bullet2/src/SConscript b/extern/bullet2/src/SConscript
deleted file mode 100644
index 20a87d5d12c..00000000000
--- a/extern/bullet2/src/SConscript
+++ /dev/null
@@ -1,40 +0,0 @@
-#!/usr/bin/python
-import sys
-import os
-
-Import('env')
-
-defs = ''
-cflags = []
-
-if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
-    defs += ' WIN32 NDEBUG _WINDOWS'
-    #cflags += ['/MT', '/W3', '/GX', '/O2', '/Op']
-    cflags += ['/MT', '/W3', '/GX', '/Og', '/Ot', '/Ob1', '/Op', '/G6', '/O3', '/EHcs']
-elif env['OURPLATFORM'] in ('win32-mingw', 'linuxcross', 'win64-mingw'):
-    defs += ' NDEBUG'
-    cflags += ['-O2']
-elif env['OURPLATFORM'] in ('linux', 'freebsd4', 'freebsd5'):
-    defs += ' NDEBUG'
-    cflags += ['-O2']
-elif sys.platform=='darwin':
-    defs += ' NDEBUG'
-    cflags += ['-O3','-fPIC']
-
-bullet2_src = env.Glob("LinearMath/*.cpp")
-bullet2_src += env.Glob("BulletCollision/BroadphaseCollision/*.cpp")
-bullet2_src += env.Glob("BulletCollision/CollisionDispatch/*.cpp")
-bullet2_src += env.Glob("BulletCollision/Gimpact/*.cpp")
-bullet2_src += env.Glob("BulletCollision/CollisionShapes/*.cpp")
-bullet2_src += env.Glob("BulletCollision/NarrowPhaseCollision/*.cpp")
-bullet2_src += env.Glob("BulletDynamics/Vehicle/*.cpp")
-bullet2_src += env.Glob("BulletDynamics/ConstraintSolver/*.cpp")
-bullet2_src += env.Glob("BulletDynamics/Dynamics/*.cpp")
-bullet2_src += env.Glob("BulletDynamics/Character/*.cpp")
-bullet2_src += env.Glob("BulletDynamics/Featherstone/*.cpp")
-bullet2_src += env.Glob("BulletDynamics/MLCPSolvers/*.cpp")
-bullet2_src += env.Glob("BulletSoftBody/*.cpp")
-
-incs = '. BulletCollision BulletDynamics LinearMath BulletSoftBody'
-
-env.BlenderLib ( libname = 'extern_bullet2', sources=bullet2_src, includes=Split(incs), defines=Split(defs), libtype=['extern','player'], priority=[20,137], compileflags=cflags )
diff --git a/extern/carve/SConscript b/extern/carve/SConscript
deleted file mode 100644
index e08e75e6640..00000000000
--- a/extern/carve/SConscript
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/usr/bin/python
-
-# NOTE: This file is automatically generated by bundle.sh script
-#       If you're doing changes in this file, please update template
-#       in that script too
-
-Import ('env')
-
-sources = env.Glob('lib/*.cpp')
-sources += env.Glob('*.cc')
-
-defs = []
-incs = ['include']
-
-if env['WITH_BF_BOOST']:
-    if env['OURPLATFORM'] not in ('win32-vc', 'win64-vc'):
-        # Boost is setting as preferred collections library in the Carve code when using MSVC compiler
-        if env['OURPLATFORM'] not in ('win32-mingw', 'win64-mingw'):
-            defs.append('HAVE_BOOST_UNORDERED_COLLECTIONS')
-
-    defs.append('CARVE_SYSTEM_BOOST')
-    defs.append('HAVE_BOOST_LIBRARY')
-    incs.append(env['BF_BOOST_INC'])
-
-env.BlenderLib ('extern_carve', Split(sources), incs, defs, libtype=['extern'], priority=[40] )
diff --git a/extern/carve/bundle.sh b/extern/carve/bundle.sh
index dec902e30c0..00de08ea93c 100755
--- a/extern/carve/bundle.sh
+++ b/extern/carve/bundle.sh
@@ -103,29 +103,3 @@ endif()
 
 blender_add_lib(extern_carve "\${SRC}" "\${INC}" "\${INC_SYS}")
 EOF
-
-cat > SConscript << EOF
-# NOTE: This file is automatically generated by bundle.sh script
-#       If you're doing changes in this file, please update template
-#       in that script too
-
-Import ('env')
-
-sources = env.Glob('lib/*.cpp')
-sources += env.Glob('*.cc')
-
-defs = []
-incs = ['include']
-
-if env['WITH_BF_BOOST']:
-    if env['OURPLATFORM'] not in ('win32-vc', 'win64-vc'):
-        # Boost is setting as preferred collections library in the Carve code when using MSVC compiler
-        if env['OURPLATFORM'] not in ('win32-mingw', 'win64-mingw'):
-            defs.append('HAVE_BOOST_UNORDERED_COLLECTIONS')
-
-    defs.append('CARVE_SYSTEM_BOOST')
-    defs.append('HAVE_BOOST_LIBRARY')
-    incs.append(env['BF_BOOST_INC'])
-
-env.BlenderLib ('extern_carve', Split(sources), incs, defs, libtype=['extern'], priority=[40] )
-EOF
diff --git a/extern/clew/SConscript b/extern/clew/SConscript
deleted file mode 100644
index 14a03c7298e..00000000000
--- a/extern/clew/SConscript
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/usr/bin/env python
-#
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# The Original Code is Copyright (C) 2006, Blender Foundation
-# All rights reserved.
-#
-# The Original Code is: all of this file.
-#
-# Contributor(s): Nathan Letwory.
-#
-# ***** END GPL LICENSE BLOCK *****
-
-Import ('env')
-
-sources = env.Glob('src/clew.c')
-
-incs = 'include'
-defs = ['CL_USE_DEPRECATED_OPENCL_1_1_APIS']
-
-env.BlenderLib ('extern_clew', sources, Split(incs), defines=defs, libtype=['system'], priority = [999])
diff --git a/extern/cuew/SConscript b/extern/cuew/SConscript
deleted file mode 100644
index 9c12c71133c..00000000000
--- a/extern/cuew/SConscript
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/usr/bin/env python
-#
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# The Original Code is Copyright (C) 2006, Blender Foundation
-# All rights reserved.
-#
-# The Original Code is: all of this file.
-#
-# Contributor(s): Nathan Letwory.
-#
-# ***** END GPL LICENSE BLOCK *****
-
-Import ('env')
-
-sources = env.Glob('src/cuew.c')
-
-incs = 'include'
-defs = []
-
-env.BlenderLib ('extern_cuew', sources, Split(incs), defines=defs, libtype=['system'], priority = [0])
diff --git a/extern/glew-es/SConscript b/extern/glew-es/SConscript
deleted file mode 100644
index 7552ce84067..00000000000
--- a/extern/glew-es/SConscript
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/usr/bin/python
-import sys
-import os
-
-Import('env')
-
-sources = ['src/glew.c']
-
-defs = []
-defs += env['BF_GL_DEFINITIONS']
-
-if env['WITH_BF_GLEW_MX']:
-    defs += ['GLEW_MX']
-incs = ['include']
-
-env.BlenderLib ( 'extern_glew_es', sources, incs, defs, libtype=['extern','player'], priority=[50,230] )
diff --git a/extern/glew/SConscript b/extern/glew/SConscript
deleted file mode 100644
index a9687383a0c..00000000000
--- a/extern/glew/SConscript
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/usr/bin/python
-import sys
-import os
-
-Import('env')
-
-sources = ['src/glew.c']
-
-defs = []
-defs += env['BF_GL_DEFINITIONS']
-
-if env['WITH_BF_GLEW_MX']:
-    defs += ['GLEW_MX']
-
-incs = ['include']
-
-env.BlenderLib ( 'extern_glew', sources, incs, defs, libtype=['extern','player'], priority=[50,230] )
diff --git a/extern/libmv/SConscript b/extern/libmv/SConscript
deleted file mode 100644
index c177f74c2b8..00000000000
--- a/extern/libmv/SConscript
+++ /dev/null
@@ -1,68 +0,0 @@
-# NOTE: This file is automatically generated by bundle.sh script
-#       If you're doing changes in this file, please update template
-#       in that script too
-
-import sys
-import os
-
-Import('env')
-
-defs = []
-incs = '.'
-
-if env['WITH_BF_LIBMV'] or (env['WITH_BF_CYCLES'] and env['WITH_BF_CYCLES_LOGGING']):
-    defs.append('GOOGLE_GLOG_DLL_DECL=')
-    defs.append('WITH_LIBMV_GUARDED_ALLOC')
-    defs.append('LIBMV_NO_FAST_DETECTOR')
-
-    incs += ' ../Eigen3 third_party/gflags third_party/gflags/gflags third_party/glog/src third_party/ceres/include third_party/ceres/config ../../intern/guardedalloc'
-    incs += ' ' + env['BF_PNG_INC']
-    incs += ' ' + env['BF_ZLIB_INC']
-
-    if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
-        incs += ' ./third_party/glog/src/windows ./third_party/glog/src/windows/glog'
-        if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
-            incs += ' ./third_party/msinttypes'
-    else:
-        incs += ' ./third_party/glog/src'
-
-if env['WITH_BF_LIBMV']:
-    if not env['WITH_SHARED_PTR_SUPPORT']:
-        print("-- Unable to find shared_ptr which is required for compilation.")
-        exit(1)
-
-    if env['SHARED_PTR_HEADER'] == 'tr1/memory':
-        defs.append('CERES_TR1_MEMORY_HEADER')
-    if env['SHARED_PTR_NAMESPACE'] == 'std::tr1':
-        defs.append('CERES_TR1_SHARED_PTR')
-
-    src = env.Glob('intern/*.cc')
-    src.remove('intern' + os.sep + 'stub.cc')
-    src += env.Glob('libmv/autotrack/*.cc')
-    src += env.Glob('libmv/base/*.cc')
-    src += env.Glob('libmv/image/*.cc')
-    src += env.Glob('libmv/multiview/*.cc')
-    src += env.Glob('libmv/numeric/*.cc')
-    src += env.Glob('libmv/simple_pipeline/*.cc')
-    src += env.Glob('libmv/tracking/*.cc')
-else:
-    src = env.Glob("intern/stub.cc")
-
-src = [src for src in src if src.find('_test.cc') == -1]
-
-env.BlenderLib(libname = 'extern_libmv', sources=src, includes=Split(incs), defines=defs, libtype=['extern', 'player'], priority=[20,137])
-
-if env['WITH_BF_LIBMV'] or (env['WITH_BF_CYCLES'] and env['WITH_BF_CYCLES_LOGGING']):
-    glog_src = []
-    glog_src += env.Glob("third_party/gflags/*.cc")
-    if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
-        glog_src += ['./third_party/glog/src/logging.cc', './third_party/glog/src/raw_logging.cc', './third_party/glog/src/utilities.cc', './third_party/glog/src/vlog_is_on.cc']
-        glog_src += ['./third_party/glog/src/windows/port.cc']
-    else:
-        glog_src.remove('third_party/gflags/windows_port.cc')
-        glog_src += env.Glob("third_party/glog/src/*.cc")
-
-    env.BlenderLib(libname = 'extern_glog', sources=glog_src, includes=Split(incs), defines=defs, libtype=['extern', 'player'], priority=[20,137])
-
-if env['WITH_BF_LIBMV']:
-    SConscript(['third_party/SConscript'])
diff --git a/extern/libmv/bundle.sh b/extern/libmv/bundle.sh
index ac4190041bd..e9fb33e5930 100755
--- a/extern/libmv/bundle.sh
+++ b/extern/libmv/bundle.sh
@@ -18,7 +18,7 @@ git --git-dir $tmp/libmv/.git --work-tree $tmp/libmv log -n 50 > ChangeLog
 
 find libmv -type f -not -iwholename '*.svn*' -exec rm -rf {} \;
 find third_party -type f -not -iwholename '*.svn*' -not -iwholename '*third_party/ceres*' \
-    -not -iwholename '*third_party/SConscript*' -not -iwholename '*third_party/CMakeLists.txt*' \
+    -not -iwholename '*third_party/CMakeLists.txt*' \
     -exec rm -rf {} \;
 
 cat "files.txt" | while read f; do
@@ -277,68 +277,3 @@ ${third_glog_headers}
 	blender_add_lib(extern_glog "\${GLOG_SRC}" "\${INC}" "\${INC_SYS}")
 endif()
 EOF
-
-cat > SConscript << EOF
-# NOTE: This file is automatically generated by bundle.sh script
-#       If you're doing changes in this file, please update template
-#       in that script too
-
-import sys
-import os
-
-Import('env')
-
-defs = []
-incs = '.'
-
-if env['WITH_BF_LIBMV'] or (env['WITH_BF_CYCLES'] and env['WITH_BF_CYCLES_LOGGING']):
-    defs.append('GOOGLE_GLOG_DLL_DECL=')
-    defs.append('WITH_LIBMV_GUARDED_ALLOC')
-    defs.append('LIBMV_NO_FAST_DETECTOR')
-
-    incs += ' ../Eigen3 third_party/gflags third_party/gflags/gflags third_party/glog/src third_party/ceres/include third_party/ceres/config ../../intern/guardedalloc'
-    incs += ' ' + env['BF_PNG_INC']
-    incs += ' ' + env['BF_ZLIB_INC']
-
-    if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
-        incs += ' ./third_party/glog/src/windows ./third_party/glog/src/windows/glog'
-        if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
-            incs += ' ./third_party/msinttypes'
-    else:
-        incs += ' ./third_party/glog/src'
-
-if env['WITH_BF_LIBMV']:
-    if not env['WITH_SHARED_PTR_SUPPORT']:
-        print("-- Unable to find shared_ptr which is required for compilation.")
-        exit(1)
-
-    if env['SHARED_PTR_HEADER'] == 'tr1/memory':
-        defs.append('CERES_TR1_MEMORY_HEADER')
-    if env['SHARED_PTR_NAMESPACE'] == 'std::tr1':
-        defs.append('CERES_TR1_SHARED_PTR')
-
-    src = env.Glob('intern/*.cc')
-    src.remove('intern' + os.sep + 'stub.cc')
-$src
-else:
-    src = env.Glob("intern/stub.cc")
-
-src = [src for src in src if src.find('_test.cc') == -1]
-
-env.BlenderLib(libname = 'extern_libmv', sources=src, includes=Split(incs), defines=defs, libtype=['extern', 'player'], priority=[20,137])
-
-if env['WITH_BF_LIBMV'] or (env['WITH_BF_CYCLES'] and env['WITH_BF_CYCLES_LOGGING']):
-    glog_src = []
-    glog_src += env.Glob("third_party/gflags/*.cc")
-    if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
-        glog_src += ['./third_party/glog/src/logging.cc', './third_party/glog/src/raw_logging.cc', './third_party/glog/src/utilities.cc', './third_party/glog/src/vlog_is_on.cc']
-        glog_src += ['./third_party/glog/src/windows/port.cc']
-    else:
-        glog_src.remove('third_party/gflags/windows_port.cc')
-        glog_src += env.Glob("third_party/glog/src/*.cc")
-
-    env.BlenderLib(libname = 'extern_glog', sources=glog_src, includes=Split(incs), defines=defs, libtype=['extern', 'player'], priority=[20,137])
-
-if env['WITH_BF_LIBMV']:
-    SConscript(['third_party/SConscript'])
-EOF
diff --git a/extern/libmv/third_party/SConscript b/extern/libmv/third_party/SConscript
deleted file mode 100644
index b05692e385f..00000000000
--- a/extern/libmv/third_party/SConscript
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/python
-
-SConscript(['ceres/SConscript'])
diff --git a/extern/libmv/third_party/ceres/SConscript b/extern/libmv/third_party/ceres/SConscript
deleted file mode 100644
index 7b46083f386..00000000000
--- a/extern/libmv/third_party/ceres/SConscript
+++ /dev/null
@@ -1,63 +0,0 @@
-#!/usr/bin/env python
-
-# NOTE: This file is automatically generated by bundle.sh script
-#       If you're doing changes in this file, please update template
-#       in that script too
-
-import sys
-import os
-
-Import('env')
-
-src = []
-defs = []
-
-src += env.Glob('internal/ceres/*.cc')
-if env['WITH_BF_LIBMV_SCHUR_SPECIALIZATIONS']:
-    src += env.Glob('internal/ceres/generated/*.cc')
-else:
-    src += env.Glob('internal/ceres/generated/schur_eliminator_d_d_d.cc')
-    src += env.Glob('internal/ceres/generated/partitioned_matrix_view_d_d_d.cc')
-    defs.append('CERES_RESTRICT_SCHUR_SPECIALIZATION')
-
-defs.append('CERES_HAVE_PTHREAD')
-defs.append('CERES_NO_SUITESPARSE')
-defs.append('CERES_NO_CXSPARSE')
-defs.append('CERES_NO_LAPACK')
-defs.append('CERES_HAVE_RWLOCK')
-
-if env['WITH_BF_OPENMP']:
-    defs.append('CERES_USE_OPENMP')
-
-if env['WITH_UNORDERED_MAP_SUPPORT']:
-    if env['UNORDERED_MAP_HEADER'] == 'unordered_map':
-        if env['UNORDERED_MAP_NAMESPACE'] == 'std':
-            defs.append('CERES_STD_UNORDERED_MAP')
-        elif env['UNORDERED_MAP_NAMESPACE'] == 'std::tr1':
-            defs.append('CERES_STD_UNORDERED_MAP_IN_TR1_NAMESPACE')
-    elif env['UNORDERED_MAP_NAMESPACE'] == 'std::tr1':
-        defs.append('CERES_TR1_UNORDERED_MAP')
-else:
-    print("-- Replacing unordered_map/set with map/set (warning: slower!)")
-    defs.append('CERES_NO_UNORDERED_MAP')
-
-if not env['WITH_SHARED_PTR_SUPPORT']:
-    print("-- Unable to find shared_ptr which is required for compilation.")
-    exit(1)
-
-if env['SHARED_PTR_HEADER'] == 'tr1/memory':
-    defs.append('CERES_TR1_MEMORY_HEADER')
-if env['SHARED_PTR_NAMESPACE'] == 'std::tr1':
-    defs.append('CERES_TR1_SHARED_PTR')
-
-incs = '. ../../ ../../../Eigen3 ./include ./internal ../gflags ./config'
-
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
-    if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
-        incs += ' ../msinttypes'
-
-    incs += ' ../glog/src/windows'
-else:
-    incs += ' ../glog/src'
-
-env.BlenderLib ( libname = 'extern_ceres', sources=src, includes=Split(incs), defines=defs, libtype=['extern', 'player'], priority=[20,137])
diff --git a/extern/libmv/third_party/ceres/bundle.sh b/extern/libmv/third_party/ceres/bundle.sh
index 0418356c6f4..85da4f2afc9 100755
--- a/extern/libmv/third_party/ceres/bundle.sh
+++ b/extern/libmv/third_party/ceres/bundle.sh
@@ -199,69 +199,3 @@ endif()
 
 blender_add_lib(extern_ceres "\${SRC}" "\${INC}" "\${INC_SYS}")
 EOF
-
-cat > SConscript << EOF
-#!/usr/bin/env python
-
-# NOTE: This file is automatically generated by bundle.sh script
-#       If you're doing changes in this file, please update template
-#       in that script too
-
-import sys
-import os
-
-Import('env')
-
-src = []
-defs = []
-
-$src
-if env['WITH_BF_LIBMV_SCHUR_SPECIALIZATIONS']:
-    src += env.Glob('internal/ceres/generated/*.cc')
-else:
-    src += env.Glob('internal/ceres/generated/schur_eliminator_d_d_d.cc')
-    src += env.Glob('internal/ceres/generated/partitioned_matrix_view_d_d_d.cc')
-    defs.append('CERES_RESTRICT_SCHUR_SPECIALIZATION')
-
-defs.append('CERES_HAVE_PTHREAD')
-defs.append('CERES_NO_SUITESPARSE')
-defs.append('CERES_NO_CXSPARSE')
-defs.append('CERES_NO_LAPACK')
-defs.append('CERES_HAVE_RWLOCK')
-
-if env['WITH_BF_OPENMP']:
-    defs.append('CERES_USE_OPENMP')
-
-if env['WITH_UNORDERED_MAP_SUPPORT']:
-    if env['UNORDERED_MAP_HEADER'] == 'unordered_map':
-        if env['UNORDERED_MAP_NAMESPACE'] == 'std':
-            defs.append('CERES_STD_UNORDERED_MAP')
-        elif env['UNORDERED_MAP_NAMESPACE'] == 'std::tr1':
-            defs.append('CERES_STD_UNORDERED_MAP_IN_TR1_NAMESPACE')
-    elif env['UNORDERED_MAP_NAMESPACE'] == 'std::tr1':
-        defs.append('CERES_TR1_UNORDERED_MAP')
-else:
-    print("-- Replacing unordered_map/set with map/set (warning: slower!)")
-    defs.append('CERES_NO_UNORDERED_MAP')
-
-if not env['WITH_SHARED_PTR_SUPPORT']:
-    print("-- Unable to find shared_ptr which is required for compilation.")
-    exit(1)
-
-if env['SHARED_PTR_HEADER'] == 'tr1/memory':
-    defs.append('CERES_TR1_MEMORY_HEADER')
-if env['SHARED_PTR_NAMESPACE'] == 'std::tr1':
-    defs.append('CERES_TR1_SHARED_PTR')
-
-incs = '. ../../ ../../../Eigen3 ./include ./internal ../gflags ./config'
-
-if env['OURPLATFORM'] in ('win32-vc', 'win32-mingw', 'linuxcross', 'win64-vc', 'win64-mingw'):
-    if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
-        incs += ' ../msinttypes'
-
-    incs += ' ../glog/src/windows'
-else:
-    incs += ' ../glog/src'
-
-env.BlenderLib ( libname = 'extern_ceres', sources=src, includes=Split(incs), defines=defs, libtype=['extern', 'player'], priority=[20,137])
-EOF
diff --git a/extern/libopenjpeg/SConscript b/extern/libopenjpeg/SConscript
deleted file mode 100644
index 178875ddec3..00000000000
--- a/extern/libopenjpeg/SConscript
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/usr/bin/python
-
-import sys
-
-Import('env')
-
-sources = env.Glob('*.c')
-
-incs = '.'
-flags = []
-defs = []
-
-if env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
-    flags = []
-    defs.append('OPJ_STATIC')
-elif env['OURPLATFORM'] == 'darwin':
-    flags = ['-Wall', '-O3', '-ffast-math', '-std=c99'] + env['CCFLAGS'] # to supply SDK_FLAGS here
-else:
-    flags = ['-Wall', '-O3', '-ffast-math', '-std=c99']
-
-oj_env = env.Clone()
-if not env['OURPLATFORM'] in ('win32-vc', 'win64-vc'):
-    oj_env.Replace(CCFLAGS = '')
-    oj_env.Replace(BF_DEBUG_FLAGS = '')
-
-oj_env.BlenderLib ( libname='extern_openjpeg', 
-                    sources=sources, includes=Split(incs),
-                    defines=defs,
-                    libtype=['extern','player'],
-                    priority=[10,185], compileflags = flags)
diff --git a/extern/libredcode/SConscript b/extern/libredcode/SConscript
deleted file mode 100644
index 3fb78dbea0f..00000000000
--- a/extern/libredcode/SConscript
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/usr/bin/python
-
-import sys
-import os
-import shutil
-
-Import('env')
-
-sources = env.Glob('*.c')
-incs = '. ../libopenjpeg'
-
-env.BlenderLib ( libname='extern_redcode', 
-                 sources=sources, includes=Split(incs),
-                 defines=[],
-                 libtype=['core','intern'],
-                 priority=[5, 5], compileflags = [])
diff --git a/extern/lzma/SConscript b/extern/lzma/SConscript
deleted file mode 100644
index d0cfed87cb6..00000000000
--- a/extern/lzma/SConscript
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/usr/bin/python
-Import ('env')
-
-sources = env.Glob('./*.c')
-
-defs = ''
-incs = ' . ' 
-
-env.BlenderLib ('extern_lzma', sources, Split(incs), Split(defs), libtype=['intern'], priority=[40] )
diff --git a/extern/lzo/SConscript b/extern/lzo/SConscript
deleted file mode 100644
index a87034d197a..00000000000
--- a/extern/lzo/SConscript
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/usr/bin/python
-Import ('env')
-
-sources = env.Glob('minilzo/*.c')
-
-defs = ''
-incs = ' include ' 
-
-env.BlenderLib ('extern_minilzo', sources, Split(incs), Split(defs), libtype=['intern'], priority=[40] )
diff --git a/extern/rangetree/SConscript b/extern/rangetree/SConscript
deleted file mode 100644
index 787decd599e..00000000000
--- a/extern/rangetree/SConscript
+++ /dev/null
@@ -1,9 +0,0 @@
-2#!/usr/bin/python
-Import ('env')
-
-sources = env.Glob('*.cc')
-
-incs = '.'
-defs = ''
-
-env.BlenderLib ('extern_rangetree', sources, Split(incs), Split(defs), libtype=['extern'], priority=[100] )
diff --git a/extern/recastnavigation/SConscript b/extern/recastnavigation/SConscript
deleted file mode 100644
index 2c15e518eb1..00000000000
--- a/extern/recastnavigation/SConscript
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/usr/bin/python
-
-Import('env')
-
-sources = env.Glob('Recast/Source/*.cpp') + env.Glob('Detour/Source/*.cpp')
-sources += ['recast-capi.cpp']
-
-incs = 'Recast/Include Detour/Include'
-
-env.BlenderLib ( 'extern_recastnavigation', sources, Split(incs), [],
-                 libtype=['extern','player'],
-                 priority=[10,185])
diff --git a/extern/sdlew/SConscript b/extern/sdlew/SConscript
deleted file mode 100644
index 287f9c09ec8..00000000000
--- a/extern/sdlew/SConscript
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/usr/bin/env python
-#
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-#
-# The Original Code is Copyright (C) 2014, Blender Foundation
-# All rights reserved.
-#
-# The Original Code is: all of this file.
-#
-# Contributor(s): Sergey Sharybin.
-#
-# ***** END GPL LICENSE BLOCK *****
-
-Import ('env')
-
-sources = env.Glob('src/sdlew.c')
-
-incs = 'include'
-defs = []
-
-env.BlenderLib ('extern_sdlew', sources, Split(incs), defines=defs, libtype=['extern'], priority = [999])
diff --git a/extern/wcwidth/SConscript b/extern/wcwidth/SConscript
deleted file mode 100644
index 14fdaf3f738..00000000000
--- a/extern/wcwidth/SConscript
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/usr/bin/python
-
-Import('env')
-
-sources = env.Glob('*.c')
-
-incs = '.'
-
-env.BlenderLib ( 'extern_wcwidth', sources, Split(incs), [], libtype=['extern','player'], priority=[10, 185])
diff --git a/extern/xdnd/SConscript b/extern/xdnd/SConscript
deleted file mode 100644
index 6f1fe72cc28..00000000000
--- a/extern/xdnd/SConscript
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/python
-
-Import('env')
-
-defs = ['HAVE_SYS_TIME_H']
-sources = env.Glob('*.c')
-
-incs = '.'
-
-env.BlenderLib ( 'extern_xdnd', sources, Split(incs), defs, libtype=['extern','player'], priority=[10, 185])