| // This test specifically uses macOS deployment targets |
| // REQUIRES: OS=macosx |
| // |
| // RUN: %empty-directory(%t) |
| // |
| // Test will build a module TestModule that depends on OtherModule and LeafModule (built from other.swift and leaf.swift). |
| // |
| // RUN: echo 'public func LeafFunc() -> Int { return 10; }' >%t/leaf.swift |
| // |
| // RUN: echo 'import LeafModule' >%t/other.swift |
| // RUN: echo 'public func OtherFunc() -> Int { return LeafFunc(); }' >>%t/other.swift |
| // |
| // Phase 1: build LeafModule into a .swiftinterface file with -target x86_64-macosx-10.9: |
| // |
| // RUN: %swift -target x86_64-apple-macosx10.9 -I %t -module-cache-path %t/modulecache -emit-parseable-module-interface-path %t/LeafModule.swiftinterface -module-name LeafModule %t/leaf.swift -typecheck |
| // |
| // Phase 2: build OtherModule into a .swiftinterface file with -target x86_64-macosx-10.10: |
| // |
| // RUN: %swift -target x86_64-apple-macosx10.10 -I %t -module-cache-path %t/modulecache -emit-parseable-module-interface-path %t/OtherModule.swiftinterface -module-name OtherModule %t/other.swift -typecheck |
| // |
| // Phase 3: build TestModule in -target x86_64-apple-macosx10.11 and import both of these: |
| // |
| // RUN: %swift -target x86_64-apple-macosx10.11 -I %t -module-cache-path %t/modulecache -module-name TestModule %s -typecheck |
| // |
| // Phase 4: make sure we only compiled LeafModule and OtherModule one time: |
| // |
| // RUN: NUM_LEAF_MODULES=$(find %t/modulecache -type f -name 'LeafModule-*.swiftmodule' | wc -l) |
| // RUN: NUM_OTHER_MODULES=$(find %t/modulecache -type f -name 'OtherModule-*.swiftmodule' | wc -l) |
| // RUN: if [ ! $NUM_LEAF_MODULES -eq 1 ]; then echo "Should only be 1 LeafModule, found $NUM_LEAF_MODULES"; exit 1; fi |
| // RUN: if [ ! $NUM_OTHER_MODULES -eq 1 ]; then echo "Should only be 1 OtherModule, found $NUM_OTHER_MODULES"; exit 1; fi |
| import LeafModule |
| import OtherModule |
