GNUmakefile

   1 # -*- mode: gnumakefile; tab-width: 8; indent-tabs-mode: t; -*-
   2 # vim: tabstop=8
   3 # $Id$
   4 #
   5 # ##### BEGIN GPL LICENSE BLOCK #####
   6 #
   7 #  This program is free software; you can redistribute it and/or
   8 #  modify it under the terms of the GNU General Public License
   9 #  as published by the Free Software Foundation; either version 2
  10 #  of the License, or (at your option) any later version.
  11 #
  12 #  This program is distributed in the hope that it will be useful,
  13 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 #  GNU General Public License for more details.
  16 #
  17 #  You should have received a copy of the GNU General Public License
  18 #  along with this program; if not, write to the Free Software Foundation,
  19 #  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  20 #
  21 # ##### END GPL LICENSE BLOCK #####
  22
  23 # This Makefile does an out-of-source CMake build in ../build/`OS`_`CPU`
  24 # eg:
  25 #   ../build/Linux_i386
  26 # This is for users who like to configure & build blender with a single command.
  27
  28
  29 # System Vars
  30 OS:=$(shell uname -s)
  31 OS_NCASE:=$(shell uname -s | tr '[A-Z]' '[a-z]')
  32 # CPU:=$(shell uname -m)  # UNUSED
  33
  34
  35 # Source and Build DIR's
  36 BLENDER_DIR:=$(shell pwd -P)
  37 BUILD_DIR:=$(shell dirname $(BLENDER_DIR))/build/$(OS_NCASE)
  38 BUILD_TYPE:=Release
  39 BUILD_CMAKE_ARGS:=""
  40
  41
  42 # -----------------------------------------------------------------------------
  43 # additional targets for the build configuration
  44
  45 # support 'make debug'
  46 ifneq "$(findstring debug, $(MAKECMDGOALS))" ""
  47         BUILD_DIR:=$(BUILD_DIR)_debug
  48         BUILD_TYPE:=Debug
  49 endif
  50 ifneq "$(findstring lite, $(MAKECMDGOALS))" ""
  51         BUILD_DIR:=$(BUILD_DIR)_lite
  52         BUILD_CMAKE_ARGS:=$(BUILD_CMAKE_ARGS) -C$(BLENDER_DIR)/build_files/cmake/config/blender_lite.cmake
  53 endif
  54 ifneq "$(findstring headless, $(MAKECMDGOALS))" ""
  55         BUILD_DIR:=$(BUILD_DIR)_bpy
  56         BUILD_CMAKE_ARGS:=$(BUILD_CMAKE_ARGS) -C$(BLENDER_DIR)/build_files/cmake/config/blender_headless.cmake
  57 endif
  58 ifneq "$(findstring bpy, $(MAKECMDGOALS))" ""
  59         BUILD_DIR:=$(BUILD_DIR)_bpy
  60         BUILD_CMAKE_ARGS:=$(BUILD_CMAKE_ARGS) -C$(BLENDER_DIR)/build_files/cmake/config/bpy_module.cmake
  61 endif
  62
  63
  64 # -----------------------------------------------------------------------------
  65 # Get the number of cores for threaded build
  66 NPROCS:=1
  67 ifeq ($(OS), Linux)
  68         NPROCS:=$(shell grep -c ^processor /proc/cpuinfo)
  69 endif
  70 ifeq ($(OS), Darwin)
  71         NPROCS:=$(shell sysctl -a | grep "hw.ncpu " | cut -d" " -f3)
  72 endif
  73 ifeq ($(OS), FreeBSD)
  74         NPROCS:=$(shell sysctl -a | grep "hw.ncpu " | cut -d" " -f3 )
  75 endif
  76 ifeq ($(OS), NetBSD)
  77         NPROCS:=$(shell sysctl -a | grep "hw.ncpu " | cut -d" " -f3 )
  78 endif
  79
  80
  81 # -----------------------------------------------------------------------------
  82 # Helo for build targets
  83 help:
  84         @echo ""
  85         @echo "Convenience targets provided for building blender, (multiple at once can be used)"
  86         @echo "  * debug     - build a debug binary"
  87         @echo "  * lite      - disable non essential features for a smaller binary and faster build"
  88         @echo "  * headless  - build without an interface (renderfarm or server automation)"
  89         @echo "  * bpy       - build as a python module which can be loaded from python directly"
  90         @echo ""
  91         @echo "Project Files for IDE's"
  92         @echo "  * project_qtcreator - QtCreator Project Files"
  93         @echo "  * project_netbeans  - NetBeans Project Files"
  94         @echo "  * project_eclipse   - Eclipse CDT4 Project Files"
  95         @echo ""
  96         @echo "Package Targets"
  97         @echo "  * package_debian  - build a debian package"
  98         @echo "  * package_pacman  - build an arch linux pacmanpackage"
  99         @echo "  * package_archive - build an archive package"
 100         @echo ""
 101         @echo "Testing Targets (not assosiated with building blender)"
 102         @echo "  * test            - run ctest, currently tests import/export, operator execution and that python modules load"
 103         @echo "  * test_cmake      - runs our own cmake file checker which detects errors in the cmake file list definitions"
 104         @echo "  * test_pep8       - checks all python script are pep8 which are tagged to use the stricter formatting"
 105         @echo "  * test_deprecated - checks for deprecation tags in our code which may need to be removed"
 106         @echo ""
 107
 108
 109 # -----------------------------------------------------------------------------
 110 # Build Blender
 111 all:
 112         @echo
 113         @echo Configuring Blender ...
 114
 115         if test ! -f $(BUILD_DIR)/CMakeCache.txt ; then \
 116                 cmake $(BUILD_CMAKE_ARGS) -H$(BLENDER_DIR) -B$(BUILD_DIR) -DCMAKE_BUILD_TYPE:STRING=$(BUILD_TYPE); \
 117         fi
 118
 119         @echo
 120         @echo Building Blender ...
 121         $(MAKE) -C $(BUILD_DIR) -s -j $(NPROCS) install
 122         @echo
 123         @echo edit build configuration with: "$(BUILD_DIR)/CMakeCache.txt" run make again to rebuild.
 124         @echo blender installed, run from: "$(BUILD_DIR)/bin/blender"
 125         @echo
 126
 127 debug: all
 128 lite: all
 129 headless: all
 130 bpy: all
 131
 132
 133 # -----------------------------------------------------------------------------
 134 # Packages
 135 #
 136 package_debian:
 137         cd build_files/package_spec ; DEB_BUILD_OPTIONS="parallel=$(NPROCS)" sh ./build_debian.sh
 138
 139 package_pacman:
 140         cd build_files/package_spec/pacman ; MAKEFLAGS="-j$(NPROCS)" makepkg --asroot
 141
 142 package_archive:
 143         make -C $(BUILD_DIR) -s package_archive
 144         @echo archive in "$(BUILD_DIR)/release"
 145
 146
 147 # -----------------------------------------------------------------------------
 148 # Tests
 149 #
 150 test:
 151         cd $(BUILD_DIR) ; ctest . --output-on-failure
 152
 153 # run pep8 check check on scripts we distribute.
 154 test_pep8:
 155         python3 source/tests/pep8.py > test_pep8.log 2>&1
 156         @echo "written: test_pep8.log"
 157
 158 # run some checks on our cmakefiles.
 159 test_cmake:
 160         python3 build_files/cmake/cmake_consistency_check.py > test_cmake_consistency.log 2>&1
 161         @echo "written: test_cmake_consistency.log"
 162
 163 # run deprecation tests, see if we have anything to remove.
 164 test_deprecated:
 165         python3 source/tests/check_deprecated.py
 166
 167
 168 # -----------------------------------------------------------------------------
 169 # Project Files
 170 #
 171
 172 project_qtcreator:
 173         python3 build_files/cmake/cmake_qtcreator_project.py $(BUILD_DIR)
 174
 175 project_netbeans:
 176         python3 build_files/cmake/cmake_netbeans_project.py $(BUILD_DIR)
 177
 178 project_eclipse:
 179         cmake -G"Eclipse CDT4 - Unix Makefiles" -H$(BLENDER_DIR) -B$(BUILD_DIR)
 180
 181
 182 clean:
 183         $(MAKE) -C $(BUILD_DIR) clean
 184
 185 .PHONY: all