Martin Storsjö 02b25bd904 [clang] [MinGW] Improve/extend the gcc/sysroot detection logic ... There are three functions that try to detect the right implicit sysroot and libgcc directory setup to use - One which looks for mingw sysroots located in <clangbin>/../<sysrootname> - One which looks for a mingw-targeting gcc executables in the PATH - One which looks in the <gccroot>/lib/gcc directory to find the right one to use, and the right specific triple used for arch specific directories in the gcc/libstdc++ install These have mostly tried to look for executables named "<arch>-w64-mingw32-gcc" or "mingw32-gcc" or subdirectories named "<arch>-w64-mingw32" or "mingw32". In the case of findClangRelativeSysroot, it also has looked for directories with the name of the actual triple. This was added in deff753627, with the intent of looking for a directory matching exactly the user provided literal triple - however the triple here is the normalized one, not the one provided by the user on the command line. Improve and unify this logic somewhat: - Always first look for things based on the literal triple provided by the user. - Secondly look for things based on the normalized triple (which usually ends up as e.g. x86_64-w64-windows-gnu), accessed via the Triple which is passed to the constructor - Then look for the common triple form <arch>-w64-mingw32 The literal triple provided by the user is available via Driver::getTargetTriple(), but computeTargetTriple() may change e.g. the architecture of it, so we need to reapply the effective architecture on the literal triple spelling from Driver::getTargetTriple(). Do this consistently for all of findGcc, findClangRelativeSysroot and findGccLibDir (while keeping the existing plain "mingw32" cases in findGcc and findGccLibDir too). Fedora 37 started shipping mingw sysroots targeting UCRT, in addition to the traditional msvcrt.dll, and these use triples in the form <arch>-w64-mingw32ucrt - see https://fedoraproject.org/wiki/Changes/F37MingwUCRT. Thus, in addition to the existing default tested triples, try looking for triples in the form <arch>-w64-mingw32ucrt, to automatically find the UCRT sysroots on Fedora 37. By explicitly setting a specific target on the Clang command line, the user can be more explicit with which flavour is to be preferred. This should fix the main issue in https://github.com/llvm/llvm-project/issues/59001. Differential Revision: https://reviews.llvm.org/D138692		2022-11-29 23:16:09 +02:00
..
B_opt_tree	…
CUDA/usr/local/cuda	…
CUDA-macosx/usr/local/cuda	…
CUDA-new/usr/local/cuda	[CUDA] Improve CUDA version detection and diagnostics.	2021-08-23 13:24:48 -07:00
CUDA-nolibdevice/usr/local/cuda	…
CUDA-symlinks	…
CUDA-unknown/usr/local/cuda	[CUDA] Improve CUDA version detection and diagnostics.	2021-08-23 13:24:48 -07:00
CUDA-windows/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v8.0	…
CUDA_80/usr/local/cuda	[CUDA] Improve CUDA version detection and diagnostics.	2021-08-23 13:24:48 -07:00
CUDA_90/usr/local/cuda	[CUDA] Improve CUDA version detection and diagnostics.	2021-08-23 13:24:48 -07:00
CUDA_102/usr/local/cuda	[CUDA] Extract CUDA version from cuda.h if version.txt is not found	2020-10-23 10:03:30 -07:00
CUDA_111/usr/local/cuda	[CUDA] Extract CUDA version from cuda.h if version.txt is not found	2020-10-23 10:03:30 -07:00
DriverKit19.0.sdk	[Clang][Driver] Refine/refactor DriverKit support	2022-08-26 16:06:24 -07:00
MacOSX10.14.sdk	[clang][darwin] add support for remapping macOS availability to Mac Catalyst availability	2021-07-21 11:32:25 -07:00
MacOSX10.15.versioned.sdk	[clang][driver][darwin] Add driver support for Mac Catalyst	2021-07-22 10:20:19 -07:00
WatchOS6.0.sdk	[clang][darwin] add support for remapping macOS availability to Mac Catalyst availability	2021-07-21 11:32:25 -07:00
Windows	[Driver] -B: don't search for target triple prefixes	2020-07-18 20:26:01 -07:00
aarch64-linux-gnu-tree	[AArch64][Clang][Linux] Enable out-of-line atomics by default.	2021-01-29 17:44:45 +00:00
aix_ppc_tree	…
amdgpu-arch	Reapply "[AMDGPU][OpenMP] Add amdgpu-arch tool to list AMD GPUs installed"	2021-04-27 10:47:05 +00:00
ami_linux_tree	…
archlinux_i686_tree	[Driver] Detect libstdc++ include paths for native gcc on 32-bit non-Debian Linux	2021-07-20 09:18:24 -07:00
baremetal_arm/include/c++	…
basic_android_ndk_tree	…
basic_android_tree	…
basic_avr_tree/usr	[Driver] Improve linking options for target AVR	2022-06-15 02:57:31 +00:00
basic_avr_tree_2	[AVR][clang] Improve search for avr-libc installation path	2021-08-17 11:51:35 +08:00
basic_cross_hurd_tree/usr	hurd: Clean up test	2021-04-27 13:19:17 -07:00
basic_cross_linux_tree/usr	[Driver] Fix architecture triplets and search paths for Linux x32	2021-04-01 09:47:56 +01:00
basic_darwin_driverkit_sdk_usr_cxx_v1/System/DriverKit/usr	[Clang] Add DriverKit support	2022-05-13 20:34:57 +01:00
basic_darwin_sdk_libstdcxx_aarch64/usr	…
basic_darwin_sdk_libstdcxx_arm/usr	…
basic_darwin_sdk_libstdcxx_ppc/usr	…
basic_darwin_sdk_libstdcxx_x86/usr	…
basic_darwin_sdk_no_libcxx/usr	…
basic_darwin_sdk_no_libstdcxx/usr	…
basic_darwin_sdk_usr/usr	…
basic_darwin_sdk_usr_and_usr_local/usr	…
basic_darwin_sdk_usr_cxx_v1/usr	[clang] Don't look into <sysroot> for C++ headers if they are found alongside the toolchain	2020-10-09 12:41:41 -04:00
basic_darwin_sdk_usr_local/usr/local	…
basic_darwin_toolchain/usr	…
basic_darwin_toolchain_no_libcxx/usr/bin	…
basic_freebsd64_tree	[Driver] Add --ld-path= and deprecate -fuse-ld=/abs/path and -fuse-ld=rel/path	2020-07-20 09:34:39 -07:00
basic_freebsd_libcxx_tree/usr	[Clang][Driver] Fix include paths for `--sysroot /` on OpenBSD/FreeBSD	2022-07-22 14:30:32 +01:00
basic_freebsd_tree	…
basic_fuchsia_tree	[clang][Fuchsia] Introduce compat multilibs	2021-05-11 15:45:38 -07:00
basic_hurd_tree	hurd: Clean up test	2021-04-27 13:19:17 -07:00
basic_linux_libcxx_tree/usr	[libc++] Support per-target __config_site in per-target runtime build	2021-04-28 14:27:16 -07:00
basic_linux_libcxxv2_tree/usr	[libc++] Support per-target __config_site in per-target runtime build	2021-04-28 14:27:16 -07:00
basic_linux_libstdcxx_libcxxv2_tree/usr	[libc++] Support per-target __config_site in per-target runtime build	2021-04-28 14:27:16 -07:00
basic_linux_libstdcxx_tree/usr	[Clang][Driver] Fix include paths for `--sysroot /` on Linux	2022-05-27 16:51:36 +01:00
basic_linux_tree	[Driver][Gnu] Support -shared -static: pass -shared to ld and use crtbeginS.o	2021-10-19 01:09:41 -07:00
basic_msp430_tree	[MSP430] Actualize the toolchain description	2020-07-17 15:42:12 +03:00
basic_myriad_tree	…
basic_netbsd_tree/usr/lib	…
basic_openbsd_libcxx_tree/usr	[Clang][Driver] Fix include paths for `--sysroot /` on OpenBSD/FreeBSD	2022-07-22 14:30:32 +01:00
basic_riscv32_nogcc_tree	…
basic_riscv32_tree	[test][RISCV][Driver] Precommit tests for D128625	2022-06-29 13:25:56 +03:00
basic_riscv64_nogcc_tree	…
basic_riscv64_tree	[test][RISCV][Driver] Precommit tests for D128625	2022-06-29 13:25:56 +03:00
basic_ve_tree	[VE] Support multiple architectures installation	2021-12-06 19:56:41 +09:00
cl-libs	…
config	…
config2	…
cray_suse_gcc_tree	…
debian_6_mips64_tree	[clang][MIPS] Fix search path for Debian multilib O32	2021-10-28 10:23:06 +03:00
debian_6_mips_tree	…
debian_i386_tree	[Driver] Detect libstdc++ include paths for native gcc (-m32 and -m64) on Debian i386	2021-04-04 10:15:12 -07:00
debian_multiarch_tree	[test] Bring back the improved arm and $sysroot/usr/include/i386-linux-gnu tests	2021-03-22 12:08:46 -07:00
debian_per_target_tree/usr/lib/llvm-14	[Driver][test] Add Debian multiarch lib/clang/14.0.0/x86_64-linux-gnu and include/x86_64-linux-gnu/c++/v1 tests	2021-10-06 10:49:25 -07:00
debian_reduced_mips_tree	…
fake_install_tree	…
fedora_18_tree	…
fedora_21_tree/usr	…
fedora_31_riscv64_tree/usr	…
freescale_ppc64_tree	…
freescale_ppc_tree	…
fuse_ld_windows	…
gcc_version_parsing1	…
gcc_version_parsing2	…
gcc_version_parsing3	…
gcc_version_parsing4	…
gcc_version_parsing5	…
gcc_version_parsing_rt_libs/lib/gcc/x86_64-redhat-linux	[Driver] Support GCC detection for GCC compiled with --enable-version-specific-runtime-libs	2022-02-25 04:41:03 +00:00
gcc_version_parsing_rt_libs_multilib/lib/gcc/x86_64-redhat-linux	[Driver] Support GCC detection for GCC compiled with --enable-version-specific-runtime-libs	2022-02-25 04:41:03 +00:00
gentoo_linux_gcc_4.6.2_tree/usr	…
gentoo_linux_gcc_4.6.4_tree/usr	…
gentoo_linux_gcc_4.9.3_tree/usr	…
gentoo_linux_gcc_4.9.x_tree	…
gentoo_linux_gcc_multi_version_tree	…
hexagon_tree/Tools	…
hip_dev_lib	[OpenMP] Change amdgcn to amdgpu in device library handling	2022-02-04 20:51:05 -05:00
hip_multiple_inputs	Recommit "[HIP] Add option --gpu-instrument-lib="	2020-10-04 21:41:43 -04:00
hipspv	[HIPSPV][3/4] Enable SPIR-V emission for HIP	2021-12-20 10:45:09 -05:00
hipspv-dev-lib	[HIPSPV][3/4] Enable SPIR-V emission for HIP	2021-12-20 10:45:09 -05:00
iPhoneOS13.0.sdk	[clang][darwin] add support for remapping macOS availability to Mac Catalyst availability	2021-07-21 11:32:25 -07:00
libomptarget	[openmp] No longer use LIBRARY_PATH to find devicertl	2021-09-09 17:16:41 +01:00
lld	[clang+lld] Pass -platform_version args to ld64.lld	2021-03-02 12:52:54 -05:00
mingw_arch_tree/usr	…
mingw_clang_tree/mingw32	[clang] [MinGW] Consider the per-target libc++ include directory too	2021-08-12 13:27:09 +03:00
mingw_fedora_tree/usr	[clang] [MinGW] Improve/extend the gcc/sysroot detection logic	2022-11-29 23:16:09 +02:00
mingw_mingw_builds_tree/mingw32	…
mingw_mingw_org_tree/mingw	…
mingw_msys2_tree/msys64/mingw32	…
mingw_opensuse_tree/usr	…
mingw_ubuntu_posix_tree/usr	[clang] [MinGW] Fix gcc version detection/picking	2021-05-28 11:44:20 +03:00
mingw_ubuntu_tree/usr	…
mips_cs_tree	…
mips_fsf_tree	…
mips_img_tree	…
mips_img_v2_tree	…
mips_mti_linux	…
mips_mti_tree	…
module	…
montavista_i686_tree/usr/lib/gcc/i686-montavista-linux/4.2.0	…
multiarch_freebsd64_tree	…
multilib_32bit_linux_tree	[Driver] Fix architecture triplets and search paths for Linux x32	2021-04-01 09:47:56 +01:00
multilib_64bit_linux_tree	[Driver] Fix architecture triplets and search paths for Linux x32	2021-04-01 09:47:56 +01:00
multilib_arm_linux_tree	[test] Bring back the improved arm and $sysroot/usr/include/i386-linux-gnu tests	2021-03-22 12:08:46 -07:00
multilib_csky_linux_sdk	[Clang][CSKY] Add the CSKY target and compiler driver	2022-04-06 11:37:37 +08:00
multilib_loongarch_linux_sdk	[Clang][LoongArch] Add initial LoongArch target and driver support	2022-08-23 13:47:22 +08:00
multilib_riscv_elf_sdk	…
multilib_riscv_linux_sdk	…
openembedded_aarch64_linux_tree/usr	…
openembedded_arm_linux_tree/usr	…
openmp_static_device_link	[OpenMP] Don't pass empty files to nvlink	2022-01-20 13:12:02 -05:00
opensuse_42.2_aarch64_tree/usr/lib64	…
opensuse_tumbleweed_armv6hl_tree/usr/lib	…
opensuse_tumbleweed_armv7hl_tree/usr/lib	…
opensuse_tumbleweed_ppc_tree/usr/lib	…
opensuse_tumbleweed_riscv64_tree/usr/lib64	…
powerpc64le-linux-gnu-tree	[PowerPC] Fix check for ieeelongdouble support	2022-10-27 10:36:37 +02:00
prefixed_tools_tree	…
resource_dir	[Clang] Add DriverKit support	2022-05-13 20:34:57 +01:00
resource_dir_with_arch_subdir/lib/linux	…
resource_dir_with_per_target_subdir	[Driver] Support linking to compiler-rt for target AVR	2022-08-16 09:22:50 +08:00
resource_dir_with_per_target_subdir_debian/lib	[Driver][test] Add Debian multiarch lib/clang/14.0.0/x86_64-linux-gnu and include/x86_64-linux-gnu/c++/v1 tests	2021-10-06 10:49:25 -07:00
rocm	[HIP] File device library ABI version file name	2022-02-28 16:24:50 -05:00
rocm-invalid	[HIP] Support device sanitizer	2021-02-18 23:30:25 -05:00
rocm-spack	[HIP] Fix spack HIP device lib detection	2021-06-04 09:12:41 -04:00
scei-ps4_tree/target	…
solaris_sparc_tree/usr	…
solaris_x86_tree/usr	…
suse_10.3_ppc64_tree	…
ubuntu_11.04_multiarch_tree	…
ubuntu_12.04_LTS_multiarch_tree	…
ubuntu_14.04_multiarch_tree	…
ubuntu_14.04_multiarch_tree2	…
x86-64_ubuntu_13.10	…
cc1-response.txt	…
config-1.cfg	…
config-2.cfg	…
config-2a.cfg	…
config-3.cfg	…
config-4.cfg	…
config-5.cfg	…
config-6.cfg	[Driver] Enable nested configuration files	2022-11-16 13:32:27 +07:00
dummy-bc.bc	[OpenMP] Add better testing for the linker wrapper	2022-04-19 18:37:09 -04:00
dummy-elf.o	[OpenMP] Add better testing for the linker wrapper	2022-04-19 18:37:09 -04:00
empty-elf-template.yaml	[clang-offload-wrapper] Add standard notes for ELF offload images	2021-08-16 13:09:01 -07:00
empty-x86_64-apple-darwin.yaml	[mac/arm] fix clang/test/Driver/darwin-ld-dedup.c	2020-11-23 13:32:29 -05:00
empty.cfg	…
empty.cpp	[HIP] Fix job action offloading kind for mixed HIP/C++ compilation	2022-03-04 15:34:02 -05:00
empty.hip	[HIP] Fix job action offloading kind for mixed HIP/C++ compilation	2022-03-04 15:34:02 -05:00
file.ll	…
file.prof	…
header-unit-01.hh	[C++20][Modules][Driver][HU 1/N] Initial handling for -xc++-{system,user}-header.	2022-04-22 09:24:29 +01:00
header0.h	[clang][test] Make headers unique to avoid linking issues	2022-10-06 10:09:22 -07:00
header1.h	[clang][test] Make headers unique to avoid linking issues	2022-10-06 10:09:22 -07:00
header2.h	[clang][test] Make headers unique to avoid linking issues	2022-10-06 10:09:22 -07:00
header3.h	[clang][test] Make headers unique to avoid linking issues	2022-10-06 10:09:22 -07:00
header4.h	[clang][test] Make headers unique to avoid linking issues	2022-10-06 10:09:22 -07:00
in.so	…
inc-inexistent.rsp	[Clang] Check for response file existence prior to check for recursion	2022-11-03 14:49:58 +07:00
pass-plugin.so	[HIPSPV][3/4] Enable SPIR-V emission for HIP	2021-12-20 10:45:09 -05:00
pchfile.cpp	…
pchfile.h	…
rewrite-1.map	…
rewrite-2.map	…
rewrite.map	…
wildcard1.c	…
wildcard2.c	…