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llvm-project/clang/test/Driver/linux-per-target-runtime-dir.c

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Support for multiarch runtimes layout This change adds a support for multiarch style runtimes layout, so in addition to the existing layout where runtimes get installed to: lib/clang/$version/lib/$os Clang now allows runtimes to be installed to: lib/clang/$version/$target/lib This also includes libc++, libc++abi and libunwind; today those are assumed to be in Clang library directory built for host, with the new layout it is possible to install libc++, libc++abi and libunwind into the runtime directory built for different targets. The use of new layout is enabled by setting the LLVM_ENABLE_RUNTIME_TARGET_DIR CMake variable and is supported by both projects and runtimes layouts. The runtimes CMake build has been further modified to use the new layout when building runtimes for multiple targets. Differential Revision: https://reviews.llvm.org/D45604 llvm-svn: 335809
2018-06-28 03:11:52 +00:00
// RUN: %clang -no-canonical-prefixes -x c++ %s -### -o %t.o 2>&1 \
// RUN: --target=x86_64-linux-gnu \
// RUN: -stdlib=libc++ \
// RUN: -resource-dir=%S/Inputs/resource_dir_with_per_target_subdir \
// RUN: -ccc-install-dir %S/Inputs/basic_linux_libcxx_tree/usr/bin \
// RUN: --gcc-toolchain="" \
// RUN: --sysroot=%S/Inputs/basic_linux_libcxx_tree \
// RUN: | FileCheck --check-prefix=CHECK-PER-TARGET-RUNTIME %s
// CHECK-PER-TARGET-RUNTIME: "{{[^"]*}}clang{{[^"]*}}" "-cc1"
// CHECK-PER-TARGET-RUNTIME: "-resource-dir" "[[RESDIR:[^"]*]]"
// CHECK-PER-TARGET-RUNTIME: "-isysroot" "[[SYSROOT:[^"]+]]"
// CHECK-PER-TARGET-RUNTIME: "-internal-isystem" "[[RESDIR]]/include/c++/v1"
// CHECK-PER-TARGET-RUNTIME: "-internal-isystem" "[[SYSROOT]]/usr/local/include"
// CHECK-PER-TARGET-RUNTIME: "--sysroot=[[SYSROOT]]"
Handle both Linux and Windows path separator for the resource dir The resource dir path used for the multiarch runtimes support is constructed in a platform independent way and therefore will use native path separators on each platform. We need to make sure that the per target runtime directory test handles both to not fail when the test is being executed on Windows. llvm-svn: 335810
2018-06-28 03:54:08 +00:00
// CHECK-PER-TARGET-RUNTIME: "-L[[RESDIR]]{{/|\\\\}}x86_64-linux-gnu{{/|\\\\}}lib"
Support for multiarch runtimes layout This change adds a support for multiarch style runtimes layout, so in addition to the existing layout where runtimes get installed to: lib/clang/$version/lib/$os Clang now allows runtimes to be installed to: lib/clang/$version/$target/lib This also includes libc++, libc++abi and libunwind; today those are assumed to be in Clang library directory built for host, with the new layout it is possible to install libc++, libc++abi and libunwind into the runtime directory built for different targets. The use of new layout is enabled by setting the LLVM_ENABLE_RUNTIME_TARGET_DIR CMake variable and is supported by both projects and runtimes layouts. The runtimes CMake build has been further modified to use the new layout when building runtimes for multiple targets. Differential Revision: https://reviews.llvm.org/D45604 llvm-svn: 335809
2018-06-28 03:11:52 +00:00
// RUN: %clang -rtlib=compiler-rt -print-libgcc-file-name 2>&1 \
// RUN: --target=x86_64-linux-gnu \
// RUN: -resource-dir=%S/Inputs/resource_dir_with_per_target_subdir \
// RUN: | FileCheck --check-prefix=CHECK-CLANGRT-X8664 %s
Fix test that was failing on Windows due to too many backslashes llvm-svn: 335858
2018-06-28 14:16:13 +00:00
// CHECK-CLANGRT-X8664: x86_64-linux-gnu{{/|\\}}lib{{/|\\}}libclang_rt.builtins.a
[Driver] Search LibraryPaths when handling -print-file-name This is necessary to handle the multiarch runtime directories. Differential Revision: https://reviews.llvm.org/D51573 llvm-svn: 342021
2018-09-12 03:26:10 +00:00
// RUN: %clang -rtlib=compiler-rt -print-file-name=libclang_rt.builtins.a 2>&1 \
// RUN: --target=x86_64-linux-gnu \
// RUN: -resource-dir=%S/Inputs/resource_dir_with_per_target_subdir \
// RUN: | FileCheck --check-prefix=CHECK-FILE-NAME-X8664 %s
// CHECK-FILE-NAME-X8664: x86_64-linux-gnu{{/|\\}}lib{{/|\\}}libclang_rt.builtins.a
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