Build iOS fat static library for Unity and Xamarin

$ buck build //csharp:yoganet-ios
    $ buck targets --show-output //csharp:yoganet-ios
    //csharp:yoganet-ios buck-out/gen/csharp/yoganet-ios/libyoga.a

    $ lipo -info buck-out/gen/csharp/yoganet-ios/libyoga.a
    Architectures in the fat file: buck-out/gen/csharp/yoganet-ios/libyoga.a are: armv7 x86_64 arm64

    $ nm buck-out/gen/csharp/yoganet-ios/libyoga.a|grep -e 'T _YGNodeNew' -e 'ygNode' -e 'T _YGInteropSetLogger'
    0000000000000000 T _YGNodeNew
    0000000000001070 t -[UIView(Yoga) ygNode]
    0000000000000000 T _YGInteropSetLogger
This commit is contained in:
Kazuki Sakamoto
2016-12-15 22:48:56 -08:00
parent 25b206ac53
commit 09ffdf6ac3

View File

@@ -33,3 +33,27 @@ cxx_library(
deps = [yoga_dep(':yoga')], deps = [yoga_dep(':yoga')],
visibility = ['PUBLIC'], visibility = ['PUBLIC'],
) )
yoganet_ios_srcs = []
for arch in ['iphonesimulator-x86_64', 'iphoneos-arm64', 'iphoneos-armv7']:
name = 'yoganet-' + arch
yoganet_ios_srcs.append(':' + name)
genrule(
name = name,
srcs = [
yoga_dep(':yoga#%s,static' % arch),
yoga_dep('YogaKit:YogaKit#%s,static' % arch),
yoga_dep('csharp:yoganet#%s,static' % arch),
],
out = 'libyoga-%s.a' % arch,
cmd = 'libtool -static -o $OUT $SRCS',
visibility = [yoga_dep('csharp:yoganet-ios')],
)
genrule(
name = 'yoganet-ios',
srcs = yoganet_ios_srcs,
out = 'libyoga.a',
cmd = 'lipo $SRCS -create -output $OUT',
visibility = ['PUBLIC'],
)