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from waflib.Context import Context
from waflib.Build import BuildContext, CleanContext, \
InstallContext, UninstallContext
CFLAGS = ["-g", "-O2", "-Wall", "-Wextra"]
def options(opt):
opt.load('compiler_c')
opt.add_option('--sha1', action='store', default='builtin',
help="Use the builtin SHA1 routines (builtin), the \
PPC optimized version (ppc) or the SHA1 functions from OpenSSH (openssh)")
def configure(conf):
conf.load('compiler_c')
if conf.options.sha1 not in ['openssh', 'ppc', 'builtin']:
ctx.fatal('Invalid SHA1 option')
conf.env.sha1 = conf.options.sha1
def build(bld):
if bld.variant == 'static':
build_library(bld, 'cstlib')
elif bld.variant == 'shared':
build_library(bld, 'cshlib')
elif bld.variant == 'tests':
build_tests(bld)
else:
from waflib import Options
Options.commands = [bld.cmd + '-shared', bld.cmd + '-static'] + Options.commands
def build_library(bld, lib_str):
import sys
directory = bld.path
sources = directory.ant_glob('src/*.c')
flags = CFLAGS
defines = []
visibility = True
os = 'unix'
if sys.platform == 'win32':
# windows configuration
flags = flags + ['-TC', '-W4', '-RTC1', '-Zi']
defines = defines = ['WIN32', '_DEBUG', '_LIB']
visibility = False
os = 'win32'
elif sys.platform == 'cygwin':
visibility = False
elif sys.platform == 'mingw': # TODO
pass
if bld.env.sha1 == "openssh":
defines.append('OPENSSL_SHA1')
elif bld.env.sha1 == "ppc":
defines.append('PPC_SHA1')
sources.append('src/ppc/sha1.c')
else:
sources.append('src/block-sha1/sha1.c')
if not visibility:
flags.append('-fvisibility=hidden')
sources = sources + directory.ant_glob('src/%s/*.c' % os)
bld(features=['c', lib_str],
source=sources,
target='git2',
includes='src',
cflags=flags,
defines=defines,
stlib=['git2', 'z'],
install_path='${LIBDIR}',
)
if os == 'unix':
bld(rule="""sed -e 's#@prefix@#$(prefix)#' -e 's#@libdir@#$(libdir)#' < ${SRC} > ${TGT}""",
source='libgit2.pc.in',
target='libgit2.pc',
install_path='${LIBDIR}/pkgconfig',
)
bld.install_files('${PREFIX}/include/git', directory.ant_glob('src/git/*.h'))
def build_tests(bld):
import os
if bld.is_install:
return
directory = bld.path
bld.objects(source=['tests/test_helpers.c', 'tests/test_lib.c'], includes=['src', 'tests'], target='test_helper')
for test_file in directory.ant_glob('tests/t????-*.c'):
test_name, _ = os.path.splitext(os.path.basename(test_file.abspath()))
test_toc_file = directory.make_node('tests/%s.toc' % test_name)
if bld.cmd == 'clean-tests':
test_toc_file.delete()
elif bld.cmd == 'build-tests':
test_toc = bld.cmd_and_log(['grep', 'BEGIN_TEST', test_file.abspath()], quiet=True)
test_toc_file.write(test_toc)
bld.program(
source=[test_file, 'tests/test_main.c'],
target=test_name,
includes=['src', 'tests'],
defines=['TEST_TOC="%s.toc"' % test_name],
stlib=['git2', 'z'],
stlibpath=directory.find_node('build/static/').abspath(),
use='test_helper')
class _test(BuildContext):
cmd = 'test'
fun = 'test'
def test(bld):
from waflib import Options
Options.commands = ['build-static', 'build-tests', 'run-tests'] + Options.commands
class _run_tests(Context):
cmd = 'run-tests'
fun = 'run_tests'
def run_tests(ctx):
test_folder = ctx.path.make_node('tests/tmp/')
for test in ctx.path.ant_glob('build/tests/t????-*'):
test_folder.delete()
test_folder.mkdir()
if ctx.exec_command(test.abspath(), cwd=test_folder.abspath()) != 0:
ctx.fatal('Test run failed')
break
test_folder.delete()
CONTEXTS = {
'build' : BuildContext,
'clean' : CleanContext,
'install' : InstallContext,
'uninstall' : UninstallContext
}
def build_command(command):
ctx, var = command.split('-')
class _gen_command(CONTEXTS[ctx]):
cmd = command
variant = var
build_command('build-static')
build_command('build-shared')
build_command('build-tests')
build_command('clean-static')
build_command('clean-shared')
build_command('clean-tests')
build_command('install-static')
build_command('install-shared')
build_command('uninstall-static')
build_command('uninstall-shared')
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