To match GCC (either crossing or not), which doesn't prepend target triple prefixes to `exec_prefixes`.
As an example, powerpc64le-linux-gnu-gcc does not search "powerpc64le-linux-gnu-${name}" in a -B path.
Names.emplace_back((DefaultTargetTriple + "-" + Tool).str());
}
-static bool ScanDirForExecutable(SmallString<128> &Dir,
- const std::string &Name) {
+static bool ScanDirForExecutable(SmallString<128> &Dir, StringRef Name) {
llvm::sys::path::append(Dir, Name);
if (llvm::sys::fs::can_execute(Twine(Dir)))
return true;
for (const auto &PrefixDir : PrefixDirs) {
if (llvm::sys::fs::is_directory(PrefixDir)) {
SmallString<128> P(PrefixDir);
- for (const auto &TargetSpecificExecutable : TargetSpecificExecutables)
- if (ScanDirForExecutable(P, TargetSpecificExecutable))
- return std::string(P.str());
+ if (ScanDirForExecutable(P, Name))
+ return std::string(P.str());
} else {
SmallString<128> P((PrefixDir + Name).str());
if (llvm::sys::fs::can_execute(Twine(P)))
// Check -B driver option.
-//
+
+/// Target triple prefix is not detected for -B.
// RUN: %clang %s -### -o %t.o -target i386-unknown-linux \
// RUN: -B %S/Inputs/B_opt_tree/dir1 -fuse-ld=ld 2>&1 \
// RUN: | FileCheck --check-prefix=CHECK-B-OPT-TRIPLE %s
-// CHECK-B-OPT-TRIPLE: "{{.*}}/Inputs/B_opt_tree/dir1{{/|\\\\}}i386-unknown-linux-ld"
+// CHECK-B-OPT-TRIPLE-NOT: "{{.*}}/Inputs/B_opt_tree/dir1{{/|\\\\}}i386-unknown-linux-ld"
//
// RUN: %clang %s -### -o %t.o -target i386-unknown-linux \
// RUN: -B %S/Inputs/B_opt_tree/dir2 -fuse-ld=ld 2>&1 \
// RUN: | FileCheck %s -check-prefix=CHECK-FREEBSD-PLIB
// CHECK-FREEBSD-PLIB: error: invalid linker name
-
-
// RUN: %clang %s -### -fuse-ld=ld \
// RUN: -target arm-linux-androideabi \
-// RUN: -B%S/Inputs/basic_android_tree/bin 2>&1 \
+// RUN: -B%S/Inputs/basic_android_tree/bin/arm-linux-androideabi- 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ANDROID-ARM-LD
// CHECK-ANDROID-ARM-LD: Inputs/basic_android_tree/bin{{/|\\+}}arm-linux-androideabi-ld
// RUN: %clang %s -### -fuse-ld=bfd \
// RUN: -target arm-linux-androideabi \
-// RUN: -B%S/Inputs/basic_android_tree/bin 2>&1 \
+// RUN: -B%S/Inputs/basic_android_tree/bin/arm-linux-androideabi- 2>&1 \
// RUN: | FileCheck %s -check-prefix=CHECK-ANDROID-ARM-BFD
// CHECK-ANDROID-ARM-BFD: Inputs/basic_android_tree/bin{{/|\\+}}arm-linux-androideabi-ld.bfd
// RUN: %clang %s -### -fuse-ld=gold \
// RUN: -target arm-linux-androideabi \
-// RUN: -B%S/Inputs/basic_android_tree/bin 2>&1 \
+// RUN: -B%S/Inputs/basic_android_tree/bin/arm-linux-androideabi- 2>&1 \
// RUN: | FileCheck %s -check-prefix=CHECK-ANDROID-ARM-GOLD
// CHECK-ANDROID-ARM-GOLD: Inputs/basic_android_tree/bin{{/|\\+}}arm-linux-androideabi-ld.gold
-// RUN: %clang -### -B%S/Inputs/prefixed_tools_tree -o %t.o -no-integrated-as -fuse-ld=ld \
+// RUN: %clang -### -B%S/Inputs/prefixed_tools_tree/x86_64--linux- -o %t.o -no-integrated-as -fuse-ld=ld \
// RUN: -target x86_64--linux %s 2>&1 | \
// RUN: FileCheck --check-prefix=CHECK-M64 %s
-// RUN: %clang -### -B%S/Inputs/prefixed_tools_tree -o %t.o -no-integrated-as -fuse-ld=ld \
+// RUN: %clang -### -B%S/Inputs/prefixed_tools_tree/x86_64--linux- -o %t.o -no-integrated-as -fuse-ld=ld \
// RUN: -m32 -target x86_64--linux %s 2>&1 | \
// RUN: FileCheck --check-prefix=CHECK-M32 %s
// RUN: test -f %t/%target_triple-gcc && \
// RUN: mv %t/%target_triple-gcc %t/prefix || true
// RUN: touch %t/notreal-none-elf-gcc && chmod +x %t/notreal-none-elf-gcc
+// RUN: touch %t/prefix/gcc && chmod +x %t/prefix/gcc
// RUN: env "PATH=" %t/clang -### -target notreal-none-elf %s -B %t/prefix 2>&1 | \
// RUN: FileCheck --check-prefix=DEFAULT_TRIPLE_IN_PREFIX %s
-// DEFAULT_TRIPLE_IN_PREFIX: prefix/{{.*}}-gcc"
+// DEFAULT_TRIPLE_IN_PREFIX: prefix/gcc"
// DEFAULT_TRIPLE_IN_PREFIX-NOT: notreal-none-elf-gcc"
/// Only if there is nothing in the prefix will we search other paths
/// -f in case $DEFAULT_TRIPLE == %target_triple
-// RUN: rm -f %t/prefix/$DEFAULT_TRIPLE-gcc
-// RUN: rm -f %t/prefix/%target_triple-gcc
+// RUN: rm -f %t/prefix/$DEFAULT_TRIPLE-gcc %t/prefix/%target_triple-gcc %t/prefix/gcc
// RUN: env "PATH=" %t/clang -### -target notreal-none-elf %s -B %t/prefix 2>&1 | \
// RUN: FileCheck --check-prefix=EMPTY_PREFIX_DIR %s
// EMPTY_PREFIX_DIR: notreal-none-elf-gcc"
// RUN: %clang -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -fuse-ld=ld -stdlib=libstdc++ -rtlib=compiler-rt -o /dev/null %s 2>&1 \
// RUN: | FileCheck %s --check-prefix CHECK-BASIC-LIBCXX
-// CHECK-BASIC-LIBCXX: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definition" "-o" "{{[^"]*}}" "{{[^"]*}}.o" "-lmsvcrt"
+// CHECK-BASIC-LIBCXX: {{[/\\]}}ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definition" "-o" "{{[^"]*}}" "{{[^"]*}}.o" "-lmsvcrt"
// RUN: %clang -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -fuse-ld=ld -stdlib=libstdc++ -rtlib=compiler-rt -static -o /dev/null %s 2>&1 \
// RUN: | FileCheck %s --check-prefix CHECK-STATIC
-// CHECK-STATIC: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bstatic" "--entry" "mainCRTStartup" "--allow-multiple-definition" "-o" "{{[^"]*}}" "{{[^"]*}}.o" "-lmsvcrt"
+// CHECK-STATIC: {{[/\\]}}ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bstatic" "--entry" "mainCRTStartup" "--allow-multiple-definition" "-o" "{{[^"]*}}" "{{[^"]*}}.o" "-lmsvcrt"
// RUN: %clang -### -target armv7-windows-itanium --sysroot %s/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -fuse-ld=ld -rtlib=compiler-rt -stdlib=libstdc++ -o /dev/null %s 2>&1 \
// RUN: | FileCheck %s --check-prefix CHECK-RTLIB
-// CHECK-RTLIB: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definition" "-o" "{{[^"]*}}" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}clang_rt.builtins-arm.lib"
+// CHECK-RTLIB: {{[/\\]}}ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definition" "-o" "{{[^"]*}}" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}clang_rt.builtins-arm.lib"
// RUN: %clang -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -fuse-ld=ld -rtlib=compiler-rt -stdlib=libc++ -o /dev/null %s 2>&1 \
// RUN: | FileCheck %s --check-prefix CHECK-C-LIBCXX
-// CHECK-C-LIBCXX: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definition" "-o" "{{[^"]*}}" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}clang_rt.builtins-arm.lib"
+// CHECK-C-LIBCXX: {{[/\\]}}ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definition" "-o" "{{[^"]*}}" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}clang_rt.builtins-arm.lib"
// RUN: %clangxx -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -fuse-ld=ld -rtlib=compiler-rt -stdlib=libc++ -o /dev/null %s 2>&1 \
// RUN: | FileCheck %s --check-prefix CHECK-LIBCXX
-// CHECK-LIBCXX: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definition" "-o" "{{[^"]*}}" "{{.*}}.o" "-lc++" "-lmsvcrt" "{{.*[\\/]}}clang_rt.builtins-arm.lib"
+// CHECK-LIBCXX: {{[/\\]}}ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-Bdynamic" "--entry" "mainCRTStartup" "--allow-multiple-definition" "-o" "{{[^"]*}}" "{{.*}}.o" "-lc++" "-lmsvcrt" "{{.*[\\/]}}clang_rt.builtins-arm.lib"
// RUN: %clang -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -fuse-ld=ld -shared -rtlib=compiler-rt -stdlib=libc++ -o shared.dll %s 2>&1 \
// RUN: | FileCheck %s --check-prefix CHECK-SHARED
-// CHECK-SHARED: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bdynamic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definition" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}clang_rt.builtins-arm.lib"
+// CHECK-SHARED: {{[/\\]}}ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bdynamic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definition" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}clang_rt.builtins-arm.lib"
// RUN: %clang -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -fuse-ld=ld -shared -rtlib=compiler-rt -stdlib=libc++ -static -o shared.dll %s 2>&1 \
// RUN: | FileCheck %s --check-prefix CHECK-SHARED-STATIC
-// CHECK-SHARED-STATIC: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bstatic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definition" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}clang_rt.builtins-arm.lib"
+// CHECK-SHARED-STATIC: {{[/\\]}}ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bstatic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definition" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}clang_rt.builtins-arm.lib"
// RUN: %clang -### -target armv7-windows-itanium --sysroot %s/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -fuse-ld=ld -shared -rtlib=compiler-rt -stdlib=libc++ -nostartfiles -o shared.dll %s 2>&1 \
// RUN: | FileCheck %s --check-prefix CHECK-NOSTARTFILES
-// CHECK-NOSTARTFILES: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bdynamic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definition" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}clang_rt.builtins-arm.lib"
+// CHECK-NOSTARTFILES: {{[/\\]}}ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bdynamic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definition" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}.o" "-lmsvcrt" "{{.*[\\/]}}clang_rt.builtins-arm.lib"
// RUN: %clang -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -fuse-ld=ld -shared -rtlib=compiler-rt -stdlib=libc++ -nostartfiles -nodefaultlibs -o shared.dll %s 2>&1 \
// RUN: | FileCheck %s --check-prefix CHECK-STANDALONE
-// CHECK-STANDALONE: armv7-windows-itanium-ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bdynamic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definition" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}.o"
+// CHECK-STANDALONE: {{[/\\]}}ld" "--sysroot={{.*}}/Inputs/Windows/ARM/8.1" "-m" "thumb2pe" "-shared" "-Bdynamic" "--enable-auto-image-base" "--entry" "_DllMainCRTStartup" "--allow-multiple-definition" "-o" "shared.dll" "--out-implib" "shared.lib" "{{.*}}.o"
// RUN: %clang -### -target armv7-windows-itanium --sysroot %S/Inputs/Windows/ARM/8.1 -B %S/Inputs/Windows/ARM/8.1/usr/bin -fuse-ld=lld-link2 -shared -o shared.dll -x c++ %s 2>&1 \
// RUN: | FileCheck %s --check-prefix CHECK-FUSE-LD