| from waflib.Context import Context |
| from waflib.Build import BuildContext, CleanContext, \ |
| InstallContext, UninstallContext |
| |
| CFLAGS_UNIX = ["-O2", "-Wall", "-Wextra"] |
| CFLAGS_WIN32 = ['/TC', '/W4', '/RTC1', '/nologo'] |
| |
| CFLAGS_UNIX_DBG = ['-g'] |
| CFLAGS_WIN32_DBG = ['/Zi', '/DEBUG'] |
| CFLAGS_WIN32_L_DBG = ['/DEBUG'] |
| |
| ALL_LIBS = ['z', 'crypto', 'pthread'] |
| |
| 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 OpenSSL (openssl)") |
| opt.add_option('--debug', action='store_true', default=False, |
| help='Compile with debug symbols') |
| opt.add_option('--msvc', action='store', default=None, |
| help='Force a specific MSVC++ version (7.1, 8.0, 9.0, 10.0), if more than one is installed') |
| opt.add_option('--arch', action='store', default='x86', |
| help='Select target architecture (ia64, x64, x86, x86_amd64, x86_ia64)') |
| |
| def configure(conf): |
| |
| # load the MSVC configuration flags |
| if conf.options.msvc: |
| conf.env['MSVC_VERSIONS'] = ['msvc ' + conf.options.msvc] |
| |
| conf.env['MSVC_TARGETS'] = [conf.options.arch] |
| |
| # default configuration for C programs |
| conf.load('compiler_c') |
| |
| dbg = conf.options.debug |
| zlib_name = 'z' |
| |
| conf.env.CFLAGS = CFLAGS_UNIX + (CFLAGS_UNIX_DBG if dbg else []) |
| |
| if conf.env.DEST_OS == 'win32': |
| conf.env.PLATFORM = 'win32' |
| |
| if conf.env.CC_NAME == 'msvc': |
| conf.env.CFLAGS = CFLAGS_WIN32 + (CFLAGS_WIN32_DBG if dbg else []) |
| conf.env.LINKFLAGS += CFLAGS_WIN32_L_DBG if dbg else [] |
| conf.env.DEFINES += ['WIN32', '_DEBUG', '_LIB', 'ZLIB_WINAPI'] |
| zlib_name = 'zlibwapi' |
| |
| elif conf.env.CC_NAME == 'gcc': |
| conf.check(features='c cprogram', lib='pthread', uselib_store='pthread') |
| |
| else: |
| conf.env.PLATFORM = 'unix' |
| |
| # check for Z lib |
| conf.check(features='c cprogram', lib=zlib_name, uselib_store='z', install_path=None) |
| |
| if conf.options.sha1 not in ['openssl', 'ppc', 'builtin']: |
| ctx.fatal('Invalid SHA1 option') |
| |
| # check for libcrypto (openssl) if we are using its SHA1 functions |
| if conf.options.sha1 == 'openssl': |
| conf.check_cfg(package='libcrypto', args=['--cflags', '--libs'], uselib_store='crypto') |
| conf.env.DEFINES += ['OPENSSL_SHA1'] |
| |
| elif conf.options.sha1 == 'ppc': |
| conf.env.DEFINES += ['PPC_SHA1'] |
| |
| conf.env.sha1 = conf.options.sha1 |
| |
| def build(bld): |
| |
| # command '[build|clean|install|uninstall]-static' |
| if bld.variant == 'static': |
| build_library(bld, 'cstlib') |
| |
| # command '[build|clean|install|uninstall]-shared' |
| elif bld.variant == 'shared': |
| build_library(bld, 'cshlib') |
| |
| # command '[build|clean]-tests' |
| elif bld.variant == 'tests': |
| build_library(bld, 'cstlib') |
| build_tests(bld) |
| |
| # command 'build|clean|install|uninstall': by default, run |
| # the same command for both the static and the shared lib |
| else: |
| from waflib import Options |
| Options.commands = [bld.cmd + '-shared', bld.cmd + '-static'] + Options.commands |
| |
| def build_library(bld, lib_str): |
| directory = bld.path |
| |
| sources = directory.ant_glob('src/*.c') |
| |
| # Compile platform-dependant code |
| # E.g. src/unix/*.c |
| # src/win32/*.c |
| sources = sources + directory.ant_glob('src/%s/*.c' % bld.env.PLATFORM) |
| |
| # SHA1 methods source |
| if bld.env.sha1 == "ppc": |
| sources.append('src/ppc/sha1.c') |
| else: |
| sources.append('src/block-sha1/sha1.c') |
| |
| features = ['c', lib_str] |
| |
| #------------------------------ |
| # Build the main library |
| #------------------------------ |
| |
| # either as static or shared; |
| bld(features=features, |
| source=sources, |
| target='git2', |
| includes='src', |
| install_path='${LIBDIR}', |
| use=ALL_LIBS |
| ) |
| |
| # On Unix systems, build the Pkg-config entry file |
| if bld.env.PLATFORM == 'unix': |
| bld(rule="""sed -e 's#@prefix@#$(prefix)#' -e 's#@libdir@#$(libdir)#' < ${SRC} > ${TGT}""", |
| source='libgit2.pc.in', |
| target='libgit2.pc', |
| install_path='${LIBDIR}/pkgconfig', |
| ) |
| |
| # Install headers |
| bld.install_files('${PREFIX}/include', directory.find_node('src/git2.h')) |
| bld.install_files('${PREFIX}/include/git2', directory.ant_glob('src/git2/*.h')) |
| |
| def grep_test_header(text, test_file): |
| return '\n'.join(l for l in test_file.read().splitlines() if text in l) |
| |
| def build_tests(bld): |
| import os |
| |
| if bld.is_install: |
| return |
| |
| directory = bld.path |
| |
| # Common object with the Test library methods |
| bld.objects(source=['tests/test_helpers.c', 'tests/test_lib.c'], includes=['src', 'tests'], target='test_helper') |
| |
| # Build all tests in the tests/ folder |
| for test_file in directory.ant_glob('tests/t????-*.c'): |
| test_name, _ = os.path.splitext(os.path.basename(test_file.abspath())) |
| |
| # Preprocess table of contents for each test |
| test_toc_file = directory.make_node('tests/%s.toc' % test_name) |
| if bld.cmd == 'clean-tests': # cleanup; delete the generated TOC file |
| test_toc_file.delete() |
| elif bld.cmd == 'build-tests': # build; create TOC |
| test_toc_file.write(grep_test_header('BEGIN_TEST', test_file)) |
| |
| # Build individual test (don't run) |
| bld.program( |
| source=[test_file, 'tests/test_main.c'], |
| target=test_name, |
| includes=['src', 'tests'], |
| defines=['TEST_TOC="%s.toc"' % test_name], |
| install_path=None, |
| stlib=['git2'], # link with the git2 static lib we've just compiled' |
| stlibpath=[directory.find_node('build/tests/').abspath(), directory.abspath()], |
| use=['test_helper', 'git2'] + ALL_LIBS # link with all the libs we know |
| # libraries which are not enabled won't link |
| ) |
| |
| |
| class _test(BuildContext): |
| cmd = 'test' |
| fun = 'test' |
| |
| def test(bld): |
| from waflib import Options |
| Options.commands = ['build-tests', 'run-tests'] + Options.commands |
| |
| |
| class _run_tests(Context): |
| cmd = 'run-tests' |
| fun = 'run_tests' |
| |
| def run_tests(ctx): |
| import shutil, sys |
| |
| failed = False |
| test_folder = ctx.path.make_node('tests/tmp/') |
| test_folder.mkdir() |
| test_glob = 'build/tests/t????-*' |
| |
| if sys.platform == 'win32': |
| test_glob = 'build/tests/t????-*.exe' |
| |
| for test in ctx.path.ant_glob(test_glob): |
| if ctx.exec_command(test.abspath(), cwd=test_folder.abspath()) != 0: |
| failed = True |
| break |
| |
| shutil.rmtree(test_folder.abspath()) |
| |
| if failed: |
| ctx.fatal('Test run failed') |
| |
| |
| 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') |
| |