> I always run this after every build If I understand you correctly, you first build swift and then run this script to create the toolchain right?
Are you using the `build-toolchain` script to build swift? I've tried doing it sometime back and it included the testing also, which took a long time to complete. Is there a way to quicken the build (by disabling tests, incremental build, etc.,)? Regards, Bhargav Gurlanka On 2 June 2016 at 23:06, Daniel Dunbar <daniel_dun...@apple.com> wrote: > FWIW, this: > https://gist.github.com/ddunbar/598bf66952fba0e9d8aecc54995f018e > is the script I currently use on OS X to get a working > "swift-dev.xctoolchain" out of a built Swift. It isn't designed to work for > anyone but me, but it should be easy to adapt. > > I always run this after every build, and then use `TOOLCHAINS=swift-dev > swift build` (etc) to use the development compiler. > > My "toolchain-based build process" proposal will hopefully make this a > no-op. > > - Daniel > > On Jun 2, 2016, at 3:12 AM, bhargav gurlanka via swift-build-dev < > swift-build-...@swift.org> wrote: > > Hi all, > > I'm trying to build a custom toolchain, but it is failing with error: > > --- Installing swift --- > + env DESTDIR=// /usr/local/bin/cmake --build > /Users/bhargavg/Documents/workspaces/xcode/github/apple/build/bhargavg/swift-macosx-x86_64 > -- install > ninja: error: unknown target 'install' > swift/utils/build-script: fatal error: command terminated with a non-zero > exit status 1, aborting > > > Script to build toolchain: > > #!/bin/bash > # > # Faster toolchain build: skips as much as possible. > # > # To use this toolchain from the command line:" > # export TOOLCHAINS=$(whoami) > # > # we build to the same prefix every time (instead of building > # to a versioned prefix) because every time the prefix changes > # *everything* rebuilds. > > set -e > trap "exit;" SIGINT SIGTERM > > SRCROOT="$HOME/Documents/workspaces/xcode/github/apple/" > > ALIAS=$(whoami) > TOOLCHAIN_NAME="swift-${ALIAS}.xctoolchain" > TOOLCHAIN_PREFIX="$HOME/Library/Developer/Toolchains/${TOOLCHAIN_NAME}" > > export TOOLCHAINS=default > > if [[ $1 == "--reconfigure" ]]; then > RECONFIGURE="--reconfigure" > fi > > # so if anything is put in the wrong place we will *see* it > cd "$HOME/Desktop" > > "$SRCROOT/swift/utils/build-script" \ > --release \ > --llvm \ > --llbuild \ > --swiftpm \ > --build-subdir="${ALIAS}" \ > --assertions \ > --no-swift-stdlib-assertions \ > --install-prefix="${TOOLCHAIN_PREFIX}/usr" \ > --lldb \ > --darwin-xcrun-toolchain=mxcl \ > -- \ > --lldb-use-system-debugserver \ > ${RECONFIGURE} \ > --skip-ios \ > --skip-tvos \ > --skip-watchos \ > --skip-build-linux \ > --skip-build-freebsd \ > --skip-build-cygwin \ > --skip-build-ios \ > --skip-build-ios-device \ > --skip-build-ios-simulator \ > --skip-build-tvos \ > --skip-build-tvos-device \ > --skip-build-tvos-simulator \ > --skip-build-watchos \ > --skip-build-watchos-device \ > --skip-build-watchos-simulator \ > --skip-build-xctest \ > --skip-build-foundation \ > --skip-build-libdispatch \ > --skip-build-benchmarks \ > --skip-test-cmark \ > --skip-test-lldb \ > --skip-test-swift \ > --skip-test-llbuild \ > --skip-test-swiftpm \ > --skip-test-xctest \ > --skip-test-foundation \ > --skip-test-libdispatch \ > --skip-test-linux \ > --skip-test-freebsd \ > --skip-test-cygwin \ > --skip-test-osx \ > --skip-test-ios-simulator \ > --skip-test-ios-host \ > --skip-test-tvos-simulator \ > --skip-test-tvos-host \ > --skip-test-watchos-simulator \ > --skip-test-watchos-host \ > --skip-test-benchmarks \ > --skip-test-optimized \ > --stdlib-deployment-targets=macosx-x86_64 \ > --swift-enable-ast-verifier=0 \ > --build-swift-examples=0 \ > --build-swift-stdlib-unittest-extra=0 \ > --build-swift-static-stdlib=1 \ > --compiler-vendor=apple \ > > --swift-install-components="compiler;clang-builtin-headers;stdlib;sdk-overlay;license;sourcekit-xpc-service" > \ > --llvm-install-components="libclang;libclang-headers" \ > --install-swift=1 \ > --install-llbuild=1 \ > --install-swiftpm=1 \ > --install-destdir="/" \ > --install-lldb=1 \ > --toolchain-prefix="${TOOLCHAIN_PREFIX}" > > > # doing by hand as the only other way to trigger this > # is by specifying --installable-package, which tars > # all installed products and is super slow > > DATE=$(date +%Y.%m.%d) > SWIFT_VERSION=$("${TOOLCHAIN_PREFIX}/usr/bin/swift" --version | ruby -e > 'ARGF.read =~ /Swift version (\d+\.\d(\.\d+)?(-.*?)?) /; print "#{$1}\n"') > > if [[ "$SWIFT_VERSION" == "3.0-dev" ]]; then > SWIFT_VERSION="3.0.0-dev" > fi > > VERSION="${SWIFT_VERSION}-${ALIAS}+${DATE}" > > cat > "${TOOLCHAIN_PREFIX}/Info.plist" <<EOF > <?xml version="1.0" encoding="UTF-8"?> > <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" > "http://www.apple.com/DTDs/PropertyList-1.0.dtd";> > <plist version="1.0"> > <dict> > <key>Aliases</key> > <array> > <string>${ALIAS}</string> > </array> > <key>CompatibilityVersion</key> > <integer>2</integer> > <key>CFBundleIdentifier</key> > <string>org.swift.${SWIFT_VERSION}.${ALIAS}</string> > <key>DisplayName</key> > <string>Swift ${SWIFT_VERSION}.${ALIAS}+${DATE}</string> > <key>ReportProblemURL</key> > <string>https://bugs.swift.org/</string> > <key>Version</key> > <string>${DATE}</string> > <key>OverrideEnvironment</key> > <dict> > <key>ENABLE_BITCODE</key> > <false/> > <key>SWIFT_DISABLE_REQUIRED_ARCLITE</key> > <true/> > <key>SWIFT_LINK_OBJC_RUNTIME</key> > <true/> > </dict> > </dict> > </plist> > EOF > > > # again, only way to trigger this otherwise is do a lengthy > --installable-package step > > cp "${SRCROOT}/swift/utils/swift-stdlib-tool-substitute" > "${TOOLCHAIN_PREFIX}/usr/bin/swift-stdlib-tool" > > > > You can find the script at: > https://gist.github.com/bhargavg/e40b2e7cfe3b34ca5decdb6531068365 > > Regards, > Bhargav Gurlanka > > _______________________________________________ > swift-build-dev mailing list > swift-build-...@swift.org > https://lists.swift.org/mailman/listinfo/swift-build-dev > > >
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