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Osx build script #34

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54fdc71
Add Mac OS X support for build_script.py
dunkelstern Jan 11, 2016
e3473f9
Remove stray print statement
dunkelstern Jan 11, 2016
b7a1080
Merge branch 'master' into osx-build-script
dunkelstern Feb 9, 2016
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14 changes: 10 additions & 4 deletions README.md
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Expand Up @@ -51,12 +51,18 @@ install XCTest in your active version of Swift:
--test
```

To run the tests on OS X, build and run the `SwiftXCTestFunctionalTests` target in the Xcode project. You may also run them via the command line:

```
xcodebuild -project XCTest.xcodeproj -scheme SwiftXCTestFunctionalTests
Building and installing on OSX:
```sh
sudo ./build_script.py \
--swiftc="/Library/Developer/Toolchains/swift-latest.xctoolchain/usr/bin/swiftc" \
--build-dir="/tmp/XCTest_build" \
--swift-build-dir="/Library/Developer/Toolchains/swift-latest.xctoolchain/usr" \
--library-install-path="/Library/Developer/Toolchains/swift-latest.xctoolchain/usr/lib/swift/macosx" \
--module-install-path="/Library/Developer/Toolchains/swift-latest.xctoolchain/usr/lib/swift/macosx/x86_64"
```

To run the tests on OS X, build and run the `SwiftXCTestFunctionalTests` target in the Xcode project, the `--test` parameter for the build script will not work.

You may add tests for XCTest by including them in the `Tests/Functional/` directory. For an example, see `Tests/Functional/SingleFailingTestCase`.

### Additional Considerations for Swift on Linux
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27 changes: 22 additions & 5 deletions build_script.py
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Expand Up @@ -12,7 +12,7 @@
# Here is a nice way to invoke this script if you are building locally, and Swift is installed at /, and you want to install XCTest back there
# sudo ./build_script.py --swiftc="/usr/bin/swiftc" --build-dir="/tmp/XCTest_build" --swift-build-dir="/usr" --library-install-path="/usr/lib/swift/linux" --module-install-path="/usr/lib/swift/linux/x86_64"

import os, subprocess, argparse
import os, shlex, subprocess, argparse, platform

SOURCE_DIR = os.path.dirname(os.path.abspath(__file__))

Expand Down Expand Up @@ -109,10 +109,27 @@ def main():

# Not incremental..
# Build library
run("{0} -c {1} -emit-object {2} -module-name XCTest -parse-as-library -emit-module "
"-emit-module-path {3}/XCTest.swiftmodule -o {3}/XCTest.o -force-single-frontend-invocation "
"-module-link-name XCTest".format(swiftc, style_options, " ".join(sourcePaths), build_dir))
run("clang {0}/XCTest.o -shared -o {0}/libXCTest.so -Wl,--no-undefined -Wl,-soname,libXCTest.so -L{1}/lib/swift/linux/ -lswiftGlibc -lswiftCore -lm".format(build_dir, swift_build_dir))
if platform.system() == "Darwin":
sdkpath_cmd = shlex.split("xcrun --show-sdk-path --sdk macosx")
sdk, err = subprocess.Popen(sdkpath_cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
run("{swiftc} -sdk {sdkpath} -c {style_options} -emit-object {obj} -module-name XCTest -parse-as-library -emit-module "
"-emit-module-path {build_dir}/XCTest.swiftmodule -o {build_dir}/XCTest.o -force-single-frontend-invocation "
"-module-link-name XCTest".format(
swiftc=swiftc,
sdkpath=sdk.strip(),
style_options=style_options,
obj=" ".join(sourcePaths),
build_dir=build_dir)
)
run("clang {build_dir}/XCTest.o -shared -o {build_dir}/libXCTest.so -L{swift_build_dir}/lib/swift/macosx/ -lswiftCore -lm".format(
build_dir=build_dir,
swift_build_dir=swift_build_dir)
)
else:
run("{0} -c {1} -emit-object {2} -module-name XCTest -parse-as-library -emit-module "
"-emit-module-path {3}/XCTest.swiftmodule -o {3}/XCTest.o -force-single-frontend-invocation "
"-module-link-name XCTest".format(swiftc, style_options, " ".join(sourcePaths), build_dir))
run("clang {0}/XCTest.o -shared -o {0}/libXCTest.so -Wl,--no-undefined -Wl,-soname,libXCTest.so -L{1}/lib/swift/linux/ -lswiftGlibc -lswiftCore -lm".format(build_dir, swift_build_dir))

# If we were given an install directive, perform installation
if args.module_path is not None and args.lib_path is not None:
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