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| author | Mandeep Singh Grang <mgrang@codeaurora.org> | 2018-07-30 19:44:13 +0000 |
|---|---|---|
| committer | Mandeep Singh Grang <mgrang@codeaurora.org> | 2018-07-30 19:44:13 +0000 |
| commit | e9ddc44a604318739a27249d267aa7267d13d93b (patch) | |
| tree | 2b9f67751a0a2e420fcbb56b1135577e54a57fd3 /clang/test/Driver/linux-header-search.cpp | |
| parent | f78650a8deca216b858827ff430972c114a60a7a (diff) | |
| download | bcm5719-llvm-e9ddc44a604318739a27249d267aa7267d13d93b.tar.gz bcm5719-llvm-e9ddc44a604318739a27249d267aa7267d13d93b.zip | |
[OpenEmbedded] Fix lib paths for OpenEmbedded targets
Summary:
The lib paths are not correctly picked up for OpenEmbedded sysroots (like arm-oe-linux-gnueabi) for 2 reasons:
1. OpenEmbedded sysroots are of the form <sysroot>/usr/lib/<triple>/x.y.z. This form is handled in clang but only for Freescale vendor.
2. 64-bit OpenEmbedded sysroots may not have a /usr/lib dir. So they cannot find /usr/lib64 as it is referenced as /usr/lib/../lib64 in clang.
This is a follow-up to the llvm patch: D48861
Reviewers: dlj, rengolin, fedor.sergeev, javed.absar, hfinkel, rsmith
Reviewed By: rsmith
Subscribers: rsmith, kristof.beyls, cfe-commits
Differential Revision: https://reviews.llvm.org/D48862
llvm-svn: 338294
Diffstat (limited to 'clang/test/Driver/linux-header-search.cpp')
| -rw-r--r-- | clang/test/Driver/linux-header-search.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/clang/test/Driver/linux-header-search.cpp b/clang/test/Driver/linux-header-search.cpp index 3f024aa4959..6d1c22067ac 100644 --- a/clang/test/Driver/linux-header-search.cpp +++ b/clang/test/Driver/linux-header-search.cpp @@ -493,3 +493,25 @@ // CHECK-DEBIAN-SPARC64: "-internal-externc-isystem" "[[SYSROOT]]/usr/include/sparc64-linux-gnu" // CHECK-DEBIAN-SPARC64: "-internal-externc-isystem" "[[SYSROOT]]/include" // CHECK-DEBIAN-SPARC64: "-internal-externc-isystem" "[[SYSROOT]]/usr/include" + +// Check header search on OpenEmbedded ARM. +// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ +// RUN: -target arm-oe-linux-gnueabi \ +// RUN: --sysroot=%S/Inputs/openembedded_arm_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-OE-ARM %s + +// CHECK-OE-ARM: "{{[^"]*}}clang{{[^"]*}}" "-cc1" +// CHECK-OE-ARM: "-isysroot" "[[SYSROOT:[^"]+]]" +// CHECK-OE-ARM: "-internal-isystem" "[[SYSROOT]]/usr/lib/arm-oe-linux-gnueabi/6.3.0/../../../include/c++/6.3.0" +// CHECK-OE-ARM: "-internal-isystem" "[[SYSROOT]]/usr/lib/arm-oe-linux-gnueabi/6.3.0/../../../include/c++/6.3.0/backward" + +// Check header search on OpenEmbedded AArch64. +// RUN: %clang -no-canonical-prefixes %s -### -fsyntax-only 2>&1 \ +// RUN: -target aarch64-oe-linux \ +// RUN: --sysroot=%S/Inputs/openembedded_aarch64_linux_tree \ +// RUN: | FileCheck --check-prefix=CHECK-OE-AARCH64 %s + +// CHECK-OE-AARCH64: "{{[^"]*}}clang{{[^"]*}}" "-cc1" +// CHECK-OE-AARCH64: "-isysroot" "[[SYSROOT:[^"]+]]" +// CHECK-OE-AARCH64: "-internal-isystem" "[[SYSROOT]]/usr/lib64/aarch64-oe-linux/6.3.0/../../../include/c++/6.3.0" +// CHECK-OE-AARCH64: "-internal-isystem" "[[SYSROOT]]/usr/lib64/aarch64-oe-linux/6.3.0/../../../include/c++/6.3.0/backward" |
