104 lines
3.5 KiB
CMake
104 lines
3.5 KiB
CMake
#
|
|
# Copyright (C) 2003-2014 Sébastien Helleu <flashcode@flashtux.org>
|
|
# Copyright (C) 2009 Julien Louis <ptitlouis@sysif.net>
|
|
#
|
|
# This file is part of WeeChat, the extensible chat client.
|
|
#
|
|
# WeeChat 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 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# WeeChat 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 WeeChat. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
|
|
# - Find Python
|
|
# This module finds if Python is installed and determines where the include files
|
|
# and libraries are. It also determines what the name of the library is. This
|
|
# code sets the following variables:
|
|
#
|
|
# PYTHON_EXECUTABLE = full path to the python binary
|
|
# PYTHON_INCLUDE_PATH = path to where python.h can be found
|
|
# PYTHON_LIBRARY = path to where libpython.so* can be found
|
|
# PYTHON_LFLAGS = python compiler options for linking
|
|
|
|
IF(PYTHON_FOUND)
|
|
# Already in cache, be silent
|
|
SET(PYTHON_FIND_QUIETLY TRUE)
|
|
ENDIF(PYTHON_FOUND)
|
|
|
|
IF(ENABLE_PYTHON3)
|
|
FIND_PROGRAM(PYTHON_EXECUTABLE
|
|
NAMES python3.4 python3.3 python3.2 python3.1 python3.0 python3 python2.7 python2.6 python2.5 python
|
|
PATHS /usr/bin /usr/local/bin /usr/pkg/bin
|
|
)
|
|
ELSE(ENABLE_PYTHON3)
|
|
FIND_PROGRAM(PYTHON_EXECUTABLE
|
|
NAMES python2.7 python2.6 python2.5 python
|
|
PATHS /usr/bin /usr/local/bin /usr/pkg/bin
|
|
)
|
|
ENDIF(ENABLE_PYTHON3)
|
|
|
|
IF(PYTHON_EXECUTABLE)
|
|
EXECUTE_PROCESS(
|
|
COMMAND ${PYTHON_EXECUTABLE} -c "import sys; from distutils.sysconfig import *; sys.stdout.write(get_config_var('INCLUDEPY'))"
|
|
OUTPUT_VARIABLE PYTHON_INC_DIR
|
|
)
|
|
|
|
EXECUTE_PROCESS(
|
|
COMMAND ${PYTHON_EXECUTABLE} -c "import sys; from distutils.sysconfig import *; sys.stdout.write(get_config_var('LIBPL'))"
|
|
OUTPUT_VARIABLE PYTHON_POSSIBLE_LIB_PATH
|
|
)
|
|
|
|
EXECUTE_PROCESS(
|
|
COMMAND ${PYTHON_EXECUTABLE} -c "import sys; from distutils.sysconfig import *; sys.stdout.write(get_config_var('LINKFORSHARED'))"
|
|
OUTPUT_VARIABLE PYTHON_LFLAGS
|
|
)
|
|
|
|
FIND_PATH(PYTHON_INCLUDE_PATH
|
|
NAMES Python.h
|
|
PATHS ${PYTHON_INC_DIR}
|
|
)
|
|
IF(ENABLE_PYTHON3)
|
|
FIND_LIBRARY(PYTHON_LIBRARY
|
|
NAMES python3.4 python3.3 python3.2 python3.1 python3.0 python3 python2.7 python2.6 python2.5 python
|
|
PATHS ${PYTHON_POSSIBLE_LIB_PATH}
|
|
)
|
|
ELSE(ENABLE_PYTHON3)
|
|
FIND_LIBRARY(PYTHON_LIBRARY
|
|
NAMES python2.7 python2.6 python2.5 python
|
|
PATHS ${PYTHON_POSSIBLE_LIB_PATH}
|
|
)
|
|
ENDIF(ENABLE_PYTHON3)
|
|
|
|
IF(PYTHON_LIBRARY AND PYTHON_INCLUDE_PATH)
|
|
EXECUTE_PROCESS(
|
|
COMMAND ${PYTHON_EXECUTABLE} -c "import sys; sys.stdout.write(sys.version[:3])"
|
|
OUTPUT_VARIABLE PYTHON_VERSION
|
|
)
|
|
EXECUTE_PROCESS(
|
|
COMMAND ${PYTHON_EXECUTABLE} -c "import sys; sys.stdout.write(str(sys.version_info < (2,5)))"
|
|
OUTPUT_VARIABLE PYTHON_OLD_VERSION
|
|
)
|
|
IF(${PYTHON_OLD_VERSION} STREQUAL "True")
|
|
MESSAGE("Python >= 2.5 is needed to build python plugin, version found: ${PYTHON_VERSION}")
|
|
ELSE()
|
|
SET(PYTHON_FOUND TRUE)
|
|
ENDIF(${PYTHON_OLD_VERSION} STREQUAL "True")
|
|
ENDIF(PYTHON_LIBRARY AND PYTHON_INCLUDE_PATH)
|
|
|
|
MARK_AS_ADVANCED(
|
|
PYTHON_EXECUTABLE
|
|
PYTHON_INCLUDE_PATH
|
|
PYTHON_LIBRARY
|
|
PYTHON_LFLAGS
|
|
)
|
|
|
|
ENDIF(PYTHON_EXECUTABLE)
|