I'm comparing the build log differences between the successful build on Ubuntu 16.10 and the failed build in Steam-Runtime.
It looks like while building Swift (past llvm & clang), at step [651/720], the build logs diverge. In the successful case on Ubuntu, the command is building glibc.modulemap. But in the failed case, it seems to skip this, and is building tgmath.swift.tmp. The build ultimately fails at step 653, failing to find SwiftGlibc. Any ideas why the build system would be skipping the glibc.modulemap step in the bad case? Below are the two steps. Bad (steamrt): [651/720] cd /home/pinky/Source/SWIFT/swift/stdlib/public/Platform && /home/pinky/steam-runtime/usr/bin/cmake -E make_directory /home/pinky/Source/SWIFT/build/Ninja-ReleaseAssert/swift-linux-x86_64/stdlib/public/Platform/4 && /home/pinky/Source/SWIFT/swift/utils/gyb -DunicodeGraphemeBreakPropertyFile=/home/pinky/Source/SWIFT/swift/utils/UnicodeData/GraphemeBreakProperty.txt -DunicodeGraphemeBreakTestFile=/home/pinky/Source/SWIFT/swift/utils/UnicodeData/GraphemeBreakTest.txt -DCMAKE_SIZEOF_VOID_P=4 -o /home/pinky/Source/SWIFT/build/Ninja-ReleaseAssert/swift-linux-x86_64/stdlib/public/Platform/4/tgmath.swift.tmp tgmath.swift.gyb && /home/pinky/steam-runtime/usr/bin/cmake -E copy_if_different /home/pinky/Source/SWIFT/build/Ninja-ReleaseAssert/swift-linux-x86_64/stdlib/public/Platform/4/tgmath.swift.tmp /home/pinky/Source/SWIFT/build/Ninja-ReleaseAssert/swift-linux-x86_64/stdlib/public/Platform/4/tgmath.swift && /home/pinky/steam-runtime/usr/bin/cmake -E remove /home/pinky/Source/SWIFT/build/Ninja-ReleaseAssert/swift-linux-x86_64/stdlib/public/Platform/4/tgmath.swift.tmp Good (Ubuntu): [651/720] cd /home/pinky/Source/SWIFT/swift/stdlib/public/Platform && /usr/bin/cmake -E make_directory /home/pinky/Source/SWIFT/build/Ninja-ReleaseAssert/swift-linux-x86_64/./lib/swift/android/armv7 && /home/pinky/Source/SWIFT/swift/utils/gyb -DunicodeGraphemeBreakPropertyFile=/home/pinky/Source/SWIFT/swift/utils/UnicodeData/GraphemeBreakProperty.txt -DunicodeGraphemeBreakTestFile=/home/pinky/Source/SWIFT/swift/utils/UnicodeData/GraphemeBreakTest.txt -DCMAKE_SDK=ANDROID -DGLIBC_INCLUDE_PATH=/home/pinky/Android/android-ndk/platforms/android-21/arch-arm//usr/include -DGLIBC_ARCH_INCLUDE_PATH=/home/pinky/Android/android-ndk/platforms/android-21/arch-arm//usr/include -o /home/pinky/Source/SWIFT/build/Ninja-ReleaseAssert/swift-linux-x86_64/./lib/swift/android/armv7/glibc.modulemap.tmp glibc.modulemap.gyb && /usr/bin/cmake -E copy_if_different /home/pinky/Source/SWIFT/build/Ninja-ReleaseAssert/swift-linux-x86_64/./lib/swift/android/armv7/glibc.modulemap.tmp /home/pinky/Source/SWIFT/build/Ninja-ReleaseAssert/swift-linux-x86_64/./lib/swift/android/armv7/glibc.modulemap && /usr/bin/cmake -E remove /home/pinky/Source/SWIFT/build/Ninja-ReleaseAssert/swift-linux-x86_64/./lib/swift/android/armv7/glibc.modulemap.tmp _______________________________________________ swift-dev mailing list swift-dev@swift.org https://lists.swift.org/mailman/listinfo/swift-dev
