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authorEgor Tensin <Egor.Tensin@gmail.com>2020-03-30 02:34:03 +0300
committerEgor Tensin <Egor.Tensin@gmail.com>2020-03-30 02:53:51 +0300
commit39902041e7671a94abcf691fa4a769b5cb4fc4fb (patch)
tree9ea5e61c6f49913aa81c7ba0bddb85127c8fc0dd /project/cmake/build.py
parentproject.cmake.build: refactoring (diff)
downloadcmake-common-39902041e7671a94abcf691fa4a769b5cb4fc4fb.tar.gz
cmake-common-39902041e7671a94abcf691fa4a769b5cb4fc4fb.zip
project.cmake: make it --platform aware
Diffstat (limited to '')
-rw-r--r--project/cmake/build.py40
1 files changed, 24 insertions, 16 deletions
diff --git a/project/cmake/build.py b/project/cmake/build.py
index 101a4ea..5127c3d 100644
--- a/project/cmake/build.py
+++ b/project/cmake/build.py
@@ -17,18 +17,6 @@ A simple usage example:
$ ./path/to/somewhere/bin/foo
foo
-
-Picking the target platform is build system-specific. On Visual Studio, pass
-the target platform using the `-A` flag like this:
-
- > python -m project.cmake.build --install path\to\somewhere -- examples\simple -A Win32
- ...
-
-Using GCC-like compilers, the best way is to use CMake toolchain files (see
-toolchains/cmake in this repository for examples).
-
- $ python -m project.cmake.build --install path/to/somewhere -- examples/simple -D CMAKE_TOOLCHAIN_FILE="$( pwd )/toolchains/mingw-x86.cmake"
- ...
'''
import argparse
@@ -39,7 +27,9 @@ import os.path
import sys
import tempfile
+from project.cmake.toolchain import Toolchain
from project.configuration import Configuration
+from project.platform import Platform
from project.utils import normalize_path, run, setup_logging
@@ -52,7 +42,8 @@ def run_cmake(cmake_args):
class GenerationPhase:
def __init__(self, src_dir, build_dir, install_dir=None,
- configuration=DEFAULT_CONFIGURATION, cmake_args=None):
+ platform=None, configuration=DEFAULT_CONFIGURATION,
+ mingw=False, cmake_args=None):
src_dir = normalize_path(src_dir)
build_dir = normalize_path(build_dir)
if install_dir is not None:
@@ -62,20 +53,24 @@ class GenerationPhase:
self.src_dir = src_dir
self.build_dir = build_dir
self.install_dir = install_dir
+ self.platform = platform
self.configuration = configuration
+ self.mingw = mingw
self.cmake_args = cmake_args
- def _cmake_args(self):
+ def _cmake_args(self, toolchain):
result = []
if self.install_dir is not None:
result += ['-D', f'CMAKE_INSTALL_PREFIX={self.install_dir}']
+ result += toolchain.get_cmake_args()
result += ['-D', f'CMAKE_BUILD_TYPE={self.configuration}']
result += self.cmake_args
result += [f'-B{self.build_dir}', f'-H{self.src_dir}']
return result
def run(self):
- run_cmake(self._cmake_args())
+ with Toolchain.detect(self.platform, self.build_dir, mingw=self.mingw) as toolchain:
+ run_cmake(self._cmake_args(toolchain))
class BuildPhase:
@@ -101,7 +96,8 @@ class BuildPhase:
class BuildParameters:
def __init__(self, src_dir, build_dir=None, install_dir=None,
- configuration=DEFAULT_CONFIGURATION, cmake_args=None):
+ platform=None, configuration=DEFAULT_CONFIGURATION,
+ mingw=False, cmake_args=None):
src_dir = normalize_path(src_dir)
if build_dir is not None:
@@ -113,7 +109,9 @@ class BuildParameters:
self.src_dir = src_dir
self.build_dir = build_dir
self.install_dir = install_dir
+ self.platform = platform
self.configuration = configuration
+ self.mingw = mingw
self.cmake_args = cmake_args
@staticmethod
@@ -140,7 +138,9 @@ def build(params):
with params.create_build_dir() as build_dir:
gen_phase = GenerationPhase(params.src_dir, build_dir,
install_dir=params.install_dir,
+ platform=params.platform,
configuration=params.configuration,
+ mingw=params.mingw,
cmake_args=params.cmake_args)
gen_phase.run()
build_phase = BuildPhase(build_dir, install_dir=params.install_dir,
@@ -164,11 +164,19 @@ def _parse_args(argv=None):
type=normalize_path,
help='install directory')
+ platform_options = '/'.join(map(str, Platform.all()))
configuration_options = '/'.join(map(str, Configuration.all()))
+
+ parser.add_argument('--platform', metavar='PLATFORM',
+ type=Platform.parse,
+ help=f'target platform ({platform_options})')
parser.add_argument('--configuration', metavar='CONFIG',
type=Configuration.parse, default=DEFAULT_CONFIGURATION,
help=f'build configuration ({configuration_options})')
+ parser.add_argument('--mingw', action='store_true',
+ help='build using MinGW-w64')
+
parser.add_argument('src_dir', metavar='DIR',
type=normalize_path,
help='source directory')