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zig/cmake/Findllvm.cmake

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CMake
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fix up msvc stuff to make it work on linux and macos too
2017-09-13 05:17:19 +01:00
# Copyright (c) 2014 Andrew Kelley
# This file is MIT licensed.
# See http://opensource.org/licenses/MIT
# LLVM_FOUND
# LLVM_INCLUDE_DIRS
# LLVM_LIBRARIES
Revert "fixed path with spaces in llvm-config (#2854)" This reverts commit d23798a296ddab023009dab860b6cb9361a62abd. This caused build problems for several people.
2019-07-09 18:31:13 +01:00
# LLVM_LIBDIRS
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
# LLVM_LINK_MODE
fix up msvc stuff to make it work on linux and macos too
2017-09-13 05:17:19 +01:00
Revert "cmake: check llvm-config in separate function" This reverts commit 55c3efcb58cc153fc3109a61c6949e470b57b81e. This caused a regression when building Zig with Homebrew. Also I don't like that it prints a message on success. Only when there is a problem should an error message be printed. closes #14093
2022-12-28 02:20:36 +00:00
if(ZIG_USE_LLVM_CONFIG)
set(LLVM_CONFIG_ERROR_MESSAGES "")
while(1)
unset(LLVM_CONFIG_EXE CACHE)
find_program(LLVM_CONFIG_EXE
update cmake files to LLVM 16
2023-01-26 03:26:14 +00:00
NAMES llvm-config-16 llvm-config-16.0 llvm-config160 llvm-config16 llvm-config NAMES_PER_DIR
Revert "cmake: check llvm-config in separate function" This reverts commit 55c3efcb58cc153fc3109a61c6949e470b57b81e. This caused a regression when building Zig with Homebrew. Also I don't like that it prints a message on success. Only when there is a problem should an error message be printed. closes #14093
2022-12-28 02:20:36 +00:00
PATHS
"/mingw64/bin"
"/c/msys64/mingw64/bin"
"c:/msys64/mingw64/bin"
update cmake files to LLVM 16
2023-01-26 03:26:14 +00:00
"C:/Libraries/llvm-16.0.0/bin")
Revert "cmake: check llvm-config in separate function" This reverts commit 55c3efcb58cc153fc3109a61c6949e470b57b81e. This caused a regression when building Zig with Homebrew. Also I don't like that it prints a message on success. Only when there is a problem should an error message be printed. closes #14093
2022-12-28 02:20:36 +00:00
if ("${LLVM_CONFIG_EXE}" STREQUAL "LLVM_CONFIG_EXE-NOTFOUND")
if (NOT LLVM_CONFIG_ERROR_MESSAGES STREQUAL "")
list(JOIN LLVM_CONFIG_ERROR_MESSAGES "\n" LLVM_CONFIG_ERROR_MESSAGE)
message(FATAL_ERROR ${LLVM_CONFIG_ERROR_MESSAGE})
else()
message(FATAL_ERROR "unable to find llvm-config")
endif()
endif()
Add llvm-config detection when dynlinking clang
2020-10-16 07:28:24 +01:00
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
# Check that this LLVM is the right version
execute_process(
COMMAND ${LLVM_CONFIG_EXE} --version
OUTPUT_VARIABLE LLVM_CONFIG_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE)
Add llvm-config detection when dynlinking clang
2020-10-16 07:28:24 +01:00
Revert "cmake: check llvm-config in separate function" This reverts commit 55c3efcb58cc153fc3109a61c6949e470b57b81e. This caused a regression when building Zig with Homebrew. Also I don't like that it prints a message on success. Only when there is a problem should an error message be printed. closes #14093
2022-12-28 02:20:36 +00:00
get_filename_component(LLVM_CONFIG_DIR "${LLVM_CONFIG_EXE}" DIRECTORY)
update cmake files to LLVM 16
2023-01-26 03:26:14 +00:00
if("${LLVM_CONFIG_VERSION}" VERSION_LESS 16 OR "${LLVM_CONFIG_VERSION}" VERSION_EQUAL 17 OR "${LLVM_CONFIG_VERSION}" VERSION_GREATER 17)
Revert "cmake: check llvm-config in separate function" This reverts commit 55c3efcb58cc153fc3109a61c6949e470b57b81e. This caused a regression when building Zig with Homebrew. Also I don't like that it prints a message on success. Only when there is a problem should an error message be printed. closes #14093
2022-12-28 02:20:36 +00:00
# Save the error message, in case this is the last llvm-config we find
update cmake files to LLVM 16
2023-01-26 03:26:14 +00:00
list(APPEND LLVM_CONFIG_ERROR_MESSAGES "expected LLVM 16.x but found ${LLVM_CONFIG_VERSION} using ${LLVM_CONFIG_EXE}")
Revert "cmake: check llvm-config in separate function" This reverts commit 55c3efcb58cc153fc3109a61c6949e470b57b81e. This caused a regression when building Zig with Homebrew. Also I don't like that it prints a message on success. Only when there is a problem should an error message be printed. closes #14093
2022-12-28 02:20:36 +00:00
# Ignore this directory and try the search again
list(APPEND CMAKE_IGNORE_PATH "${LLVM_CONFIG_DIR}")
continue()
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
endif()
Add llvm-config detection when dynlinking clang
2020-10-16 07:28:24 +01:00
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
# Check that this LLVM supports linking as a shared/static library, if requested
if (ZIG_SHARED_LLVM OR ZIG_STATIC_LLVM)
if (ZIG_SHARED_LLVM)
set(STATIC_OR_SHARED_LINK "--link-shared")
elseif (ZIG_STATIC_LLVM)
set(STATIC_OR_SHARED_LINK "--link-static")
endif()
cmake: support cross compiling
2020-03-28 03:43:21 +00:00
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
execute_process(
COMMAND ${LLVM_CONFIG_EXE} --libs ${STATIC_OR_SHARED_LINK}
OUTPUT_QUIET
ERROR_VARIABLE LLVM_CONFIG_ERROR
CMake: Search more permissively for LLD This change relaxes the restriction added in the prior commit that LLD should be alongside LLVM. This also leaves unresolved the issue of making sure the link mode (static or shared) of LLD matches that of LLVM/Clang. That would be an unfortunate restriction, since LLD seems to be provided only as a static lib on some distros.
2022-07-16 16:26:45 +01:00
ERROR_STRIP_TRAILING_WHITESPACE)
cmake: support cross compiling
2020-03-28 03:43:21 +00:00
Revert "cmake: check llvm-config in separate function" This reverts commit 55c3efcb58cc153fc3109a61c6949e470b57b81e. This caused a regression when building Zig with Homebrew. Also I don't like that it prints a message on success. Only when there is a problem should an error message be printed. closes #14093
2022-12-28 02:20:36 +00:00
if (LLVM_CONFIG_ERROR)
# Save the error message, in case this is the last llvm-config we find
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
if (ZIG_SHARED_LLVM)
update cmake files to LLVM 16
2023-01-26 03:26:14 +00:00
list(APPEND LLVM_CONFIG_ERROR_MESSAGES "LLVM 16.x found at ${LLVM_CONFIG_EXE} does not support linking as a shared library")
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
else()
update cmake files to LLVM 16
2023-01-26 03:26:14 +00:00
list(APPEND LLVM_CONFIG_ERROR_MESSAGES "LLVM 16.x found at ${LLVM_CONFIG_EXE} does not support linking as a static library")
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
endif()
Revert "cmake: check llvm-config in separate function" This reverts commit 55c3efcb58cc153fc3109a61c6949e470b57b81e. This caused a regression when building Zig with Homebrew. Also I don't like that it prints a message on success. Only when there is a problem should an error message be printed. closes #14093
2022-12-28 02:20:36 +00:00
# Ignore this directory and try the search again
list(APPEND CMAKE_IGNORE_PATH "${LLVM_CONFIG_DIR}")
continue()
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
endif()
endif()
cmake: support cross compiling
2020-03-28 03:43:21 +00:00
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
execute_process(
COMMAND ${LLVM_CONFIG_EXE} --targets-built
OUTPUT_VARIABLE LLVM_TARGETS_BUILT_SPACES
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REPLACE " " ";" LLVM_TARGETS_BUILT "${LLVM_TARGETS_BUILT_SPACES}")
cmake: move 'continue' statement to avoid cmake bug
2023-01-03 19:04:48 +00:00
set(ZIG_LLVM_REQUIRED_TARGETS "AArch64;AMDGPU;ARM;AVR;BPF;Hexagon;Lanai;Mips;MSP430;NVPTX;PowerPC;RISCV;Sparc;SystemZ;VE;WebAssembly;X86;XCore")
set(ZIG_LLVM_REQUIRED_TARGETS_ENABLED TRUE)
foreach(TARGET_NAME IN LISTS ZIG_LLVM_REQUIRED_TARGETS)
cmake: support cross compiling
2020-03-28 03:43:21 +00:00
list (FIND LLVM_TARGETS_BUILT "${TARGET_NAME}" _index)
if (${_index} EQUAL -1)
Revert "cmake: check llvm-config in separate function" This reverts commit 55c3efcb58cc153fc3109a61c6949e470b57b81e. This caused a regression when building Zig with Homebrew. Also I don't like that it prints a message on success. Only when there is a problem should an error message be printed. closes #14093
2022-12-28 02:20:36 +00:00
# Save the error message, in case this is the last llvm-config we find
list(APPEND LLVM_CONFIG_ERROR_MESSAGES "LLVM (according to ${LLVM_CONFIG_EXE}) is missing target ${TARGET_NAME}. Zig requires LLVM to be built with all default targets enabled.")
cmake: check llvm-config in separate function
2022-12-22 13:12:10 +00:00
Revert "cmake: check llvm-config in separate function" This reverts commit 55c3efcb58cc153fc3109a61c6949e470b57b81e. This caused a regression when building Zig with Homebrew. Also I don't like that it prints a message on success. Only when there is a problem should an error message be printed. closes #14093
2022-12-28 02:20:36 +00:00
# Ignore this directory and try the search again
list(APPEND CMAKE_IGNORE_PATH "${LLVM_CONFIG_DIR}")
cmake: move 'continue' statement to avoid cmake bug
2023-01-03 19:04:48 +00:00
set(ZIG_LLVM_REQUIRED_TARGETS_ENABLED FALSE)
break()
Revert "cmake: check llvm-config in separate function" This reverts commit 55c3efcb58cc153fc3109a61c6949e470b57b81e. This caused a regression when building Zig with Homebrew. Also I don't like that it prints a message on success. Only when there is a problem should an error message be printed. closes #14093
2022-12-28 02:20:36 +00:00
endif()
cmake: move 'continue' statement to avoid cmake bug
2023-01-03 19:04:48 +00:00
endforeach()
if (NOT ZIG_LLVM_REQUIRED_TARGETS_ENABLED)
continue()
endif()
cmake: support cross compiling
2020-03-28 03:43:21 +00:00
Revert "cmake: check llvm-config in separate function" This reverts commit 55c3efcb58cc153fc3109a61c6949e470b57b81e. This caused a regression when building Zig with Homebrew. Also I don't like that it prints a message on success. Only when there is a problem should an error message be printed. closes #14093
2022-12-28 02:20:36 +00:00
# Got it!
break()
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
endwhile()
if(ZIG_SHARED_LLVM OR ZIG_STATIC_LLVM)
cmake: support cross compiling
2020-03-28 03:43:21 +00:00
execute_process(
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
COMMAND ${LLVM_CONFIG_EXE} --libfiles ${STATIC_OR_SHARED_LINK}
cmake: support cross compiling
2020-03-28 03:43:21 +00:00
OUTPUT_VARIABLE LLVM_LIBRARIES_SPACES
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REPLACE " " ";" LLVM_LIBRARIES "${LLVM_LIBRARIES_SPACES}")
execute_process(
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
COMMAND ${LLVM_CONFIG_EXE} --libdir ${STATIC_OR_SHARED_LINK}
cmake: support cross compiling
2020-03-28 03:43:21 +00:00
OUTPUT_VARIABLE LLVM_LIBDIRS_SPACES
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REPLACE " " ";" LLVM_LIBDIRS "${LLVM_LIBDIRS_SPACES}")
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
CMake: Search more permissively for LLD This change relaxes the restriction added in the prior commit that LLD should be alongside LLVM. This also leaves unresolved the issue of making sure the link mode (static or shared) of LLD matches that of LLVM/Clang. That would be an unfortunate restriction, since LLD seems to be provided only as a static lib on some distros.
2022-07-16 16:26:45 +01:00
execute_process(
COMMAND ${LLVM_CONFIG_EXE} --system-libs ${STATIC_OR_SHARED_LINK}
OUTPUT_VARIABLE LLVM_SYSTEM_LIBS_SPACES
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REPLACE " " ";" LLVM_SYSTEM_LIBS "${LLVM_SYSTEM_LIBS_SPACES}")
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
execute_process(
COMMAND ${LLVM_CONFIG_EXE} --shared-mode ${STATIC_OR_SHARED_LINK}
OUTPUT_VARIABLE LLVM_LINK_MODE
OUTPUT_STRIP_TRAILING_WHITESPACE)
else()
cmake: support cross compiling
2020-03-28 03:43:21 +00:00
execute_process(
COMMAND ${LLVM_CONFIG_EXE} --libs
OUTPUT_VARIABLE LLVM_LIBRARIES_SPACES
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REPLACE " " ";" LLVM_LIBRARIES "${LLVM_LIBRARIES_SPACES}")
execute_process(
COMMAND ${LLVM_CONFIG_EXE} --libdir
OUTPUT_VARIABLE LLVM_LIBDIRS_SPACES
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REPLACE " " ";" LLVM_LIBDIRS "${LLVM_LIBDIRS_SPACES}")
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
CMake: Search more permissively for LLD This change relaxes the restriction added in the prior commit that LLD should be alongside LLVM. This also leaves unresolved the issue of making sure the link mode (static or shared) of LLD matches that of LLVM/Clang. That would be an unfortunate restriction, since LLD seems to be provided only as a static lib on some distros.
2022-07-16 16:26:45 +01:00
execute_process(
COMMAND ${LLVM_CONFIG_EXE} --system-libs
OUTPUT_VARIABLE LLVM_SYSTEM_LIBS_SPACES
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REPLACE " " ";" LLVM_SYSTEM_LIBS "${LLVM_SYSTEM_LIBS_SPACES}")
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
execute_process(
COMMAND ${LLVM_CONFIG_EXE} --shared-mode
OUTPUT_VARIABLE LLVM_LINK_MODE
OUTPUT_STRIP_TRAILING_WHITESPACE)
cmake: support cross compiling
2020-03-28 03:43:21 +00:00
endif()
CMake: Search more permissively for LLD This change relaxes the restriction added in the prior commit that LLD should be alongside LLVM. This also leaves unresolved the issue of making sure the link mode (static or shared) of LLD matches that of LLVM/Clang. That would be an unfortunate restriction, since LLD seems to be provided only as a static lib on some distros.
2022-07-16 16:26:45 +01:00
if (${LLVM_LINK_MODE} STREQUAL "shared")
# We always ask for the system libs corresponding to static linking,
# since on some distros LLD is only available as a static library
# and we need these libraries to link it successfully
execute_process(
COMMAND ${LLVM_CONFIG_EXE} --system-libs --link-static
OUTPUT_VARIABLE LLVM_STATIC_SYSTEM_LIBS_SPACES
ERROR_QUIET # Some installations have no static libs, we just ignore the failure
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REPLACE " " ";" LLVM_STATIC_SYSTEM_LIBS "${LLVM_STATIC_SYSTEM_LIBS_SPACES}")
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
CMake: Search more permissively for LLD This change relaxes the restriction added in the prior commit that LLD should be alongside LLVM. This also leaves unresolved the issue of making sure the link mode (static or shared) of LLD matches that of LLVM/Clang. That would be an unfortunate restriction, since LLD seems to be provided only as a static lib on some distros.
2022-07-16 16:26:45 +01:00
set(LLVM_LIBRARIES ${LLVM_LIBRARIES} ${LLVM_SYSTEM_LIBS} ${LLVM_STATIC_SYSTEM_LIBS})
else()
set(LLVM_LIBRARIES ${LLVM_LIBRARIES} ${LLVM_SYSTEM_LIBS})
endif()
cmake: support cross compiling
2020-03-28 03:43:21 +00:00
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
execute_process(
COMMAND ${LLVM_CONFIG_EXE} --includedir
OUTPUT_VARIABLE LLVM_INCLUDE_DIRS_SPACES
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REPLACE " " ";" LLVM_INCLUDE_DIRS "${LLVM_INCLUDE_DIRS_SPACES}")
cmake: support cross compiling
2020-03-28 03:43:21 +00:00
link_directories("${CMAKE_PREFIX_PATH}/lib")
link_directories("${LLVM_LIBDIRS}")
else()
cmake: support finding a cross compiled llvm
2020-03-28 02:24:15 +00:00
# Here we assume that we're cross compiling with Zig, of course. No reason
Merge remote-tracking branch 'origin/master' into llvm11 Conflicts: cmake/Findllvm.cmake The llvm11 branch changed 10's to 11's and master branch added the "using LLVM_CONFIG_EXE" help message, so the resolution was to merge these changes together. I also added a check to make sure LLVM is built with AVR enabled, which is no longer an experimental target.
2020-10-07 08:46:05 +01:00
# to support more complicated setups.
build: make sure LLVM is exactly correct * check the version to be the correct major version * ensure that it has all the default targets enabled
2019-02-07 17:18:01 +00:00
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
macro(FIND_AND_ADD_LLVM_LIB _libname_)
string(TOUPPER ${_libname_} _prettylibname_)
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
find_library(LLVM_${_prettylibname_}_LIB
NAMES ${_libname_} NAMES_PER_DIR)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
set(LLVM_LIBRARIES ${LLVM_LIBRARIES} ${LLVM_${_prettylibname_}_LIB})
endmacro(FIND_AND_ADD_LLVM_LIB)
improvements to windows support See #302
2017-09-23 23:46:03 +01:00
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
set(LLVM_LINK_MODE "static")
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
# This list can be re-generated with `llvm-config --libfiles` and then
# reformatting using your favorite text editor. Note we do not execute
# `llvm-config` here because we are cross compiling.
FIND_AND_ADD_LLVM_LIB(LLVMWindowsManifest)
update LLVM library list to LLVM 15
2022-08-03 00:57:32 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMWindowsDriver)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMXRay)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMLibDriver)
FIND_AND_ADD_LLVM_LIB(LLVMDlltoolDriver)
FIND_AND_ADD_LLVM_LIB(LLVMCoverage)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMLineEditor)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMXCoreDisassembler)
FIND_AND_ADD_LLVM_LIB(LLVMXCoreCodeGen)
FIND_AND_ADD_LLVM_LIB(LLVMXCoreDesc)
FIND_AND_ADD_LLVM_LIB(LLVMXCoreInfo)
update build scripts to LLD and LLVM 14 libraries
2022-07-04 02:41:43 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMX86TargetMCA)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMX86Disassembler)
Update the list of libraries that llvm11 uses
2020-10-05 20:15:57 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMX86AsmParser)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMX86CodeGen)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMX86Desc)
FIND_AND_ADD_LLVM_LIB(LLVMX86Info)
FIND_AND_ADD_LLVM_LIB(LLVMWebAssemblyDisassembler)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMWebAssemblyAsmParser)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMWebAssemblyCodeGen)
FIND_AND_ADD_LLVM_LIB(LLVMWebAssemblyDesc)
fix the list of llvm libraries not sure what "HelloNew" was doing in there
2021-10-01 07:33:03 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMWebAssemblyUtils)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMWebAssemblyInfo)
update build scripts to LLD and LLVM 14 libraries
2022-07-04 02:41:43 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMVEDisassembler)
FIND_AND_ADD_LLVM_LIB(LLVMVEAsmParser)
FIND_AND_ADD_LLVM_LIB(LLVMVECodeGen)
FIND_AND_ADD_LLVM_LIB(LLVMVEDesc)
FIND_AND_ADD_LLVM_LIB(LLVMVEInfo)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMSystemZDisassembler)
FIND_AND_ADD_LLVM_LIB(LLVMSystemZAsmParser)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMSystemZCodeGen)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMSystemZDesc)
FIND_AND_ADD_LLVM_LIB(LLVMSystemZInfo)
FIND_AND_ADD_LLVM_LIB(LLVMSparcDisassembler)
FIND_AND_ADD_LLVM_LIB(LLVMSparcAsmParser)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMSparcCodeGen)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMSparcDesc)
FIND_AND_ADD_LLVM_LIB(LLVMSparcInfo)
FIND_AND_ADD_LLVM_LIB(LLVMRISCVDisassembler)
FIND_AND_ADD_LLVM_LIB(LLVMRISCVAsmParser)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMRISCVCodeGen)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMRISCVDesc)
FIND_AND_ADD_LLVM_LIB(LLVMRISCVInfo)
FIND_AND_ADD_LLVM_LIB(LLVMPowerPCDisassembler)
FIND_AND_ADD_LLVM_LIB(LLVMPowerPCAsmParser)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMPowerPCCodeGen)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMPowerPCDesc)
FIND_AND_ADD_LLVM_LIB(LLVMPowerPCInfo)
FIND_AND_ADD_LLVM_LIB(LLVMNVPTXCodeGen)
FIND_AND_ADD_LLVM_LIB(LLVMNVPTXDesc)
FIND_AND_ADD_LLVM_LIB(LLVMNVPTXInfo)
FIND_AND_ADD_LLVM_LIB(LLVMMSP430Disassembler)
FIND_AND_ADD_LLVM_LIB(LLVMMSP430AsmParser)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMMSP430CodeGen)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMMSP430Desc)
FIND_AND_ADD_LLVM_LIB(LLVMMSP430Info)
FIND_AND_ADD_LLVM_LIB(LLVMMipsDisassembler)
FIND_AND_ADD_LLVM_LIB(LLVMMipsAsmParser)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMMipsCodeGen)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMMipsDesc)
FIND_AND_ADD_LLVM_LIB(LLVMMipsInfo)
FIND_AND_ADD_LLVM_LIB(LLVMLanaiDisassembler)
FIND_AND_ADD_LLVM_LIB(LLVMLanaiCodeGen)
FIND_AND_ADD_LLVM_LIB(LLVMLanaiAsmParser)
FIND_AND_ADD_LLVM_LIB(LLVMLanaiDesc)
FIND_AND_ADD_LLVM_LIB(LLVMLanaiInfo)
FIND_AND_ADD_LLVM_LIB(LLVMHexagonDisassembler)
FIND_AND_ADD_LLVM_LIB(LLVMHexagonCodeGen)
FIND_AND_ADD_LLVM_LIB(LLVMHexagonAsmParser)
FIND_AND_ADD_LLVM_LIB(LLVMHexagonDesc)
FIND_AND_ADD_LLVM_LIB(LLVMHexagonInfo)
FIND_AND_ADD_LLVM_LIB(LLVMBPFDisassembler)
FIND_AND_ADD_LLVM_LIB(LLVMBPFAsmParser)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMBPFCodeGen)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMBPFDesc)
FIND_AND_ADD_LLVM_LIB(LLVMBPFInfo)
Update the list of libraries that llvm11 uses
2020-10-05 20:15:57 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMAVRDisassembler)
FIND_AND_ADD_LLVM_LIB(LLVMAVRAsmParser)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMAVRCodeGen)
Update the list of libraries that llvm11 uses
2020-10-05 20:15:57 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMAVRDesc)
FIND_AND_ADD_LLVM_LIB(LLVMAVRInfo)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMARMDisassembler)
FIND_AND_ADD_LLVM_LIB(LLVMARMAsmParser)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMARMCodeGen)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMARMDesc)
FIND_AND_ADD_LLVM_LIB(LLVMARMUtils)
FIND_AND_ADD_LLVM_LIB(LLVMARMInfo)
update build scripts to LLD and LLVM 14 libraries
2022-07-04 02:41:43 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMAMDGPUTargetMCA)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMAMDGPUDisassembler)
FIND_AND_ADD_LLVM_LIB(LLVMAMDGPUAsmParser)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMAMDGPUCodeGen)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMAMDGPUDesc)
FIND_AND_ADD_LLVM_LIB(LLVMAMDGPUUtils)
FIND_AND_ADD_LLVM_LIB(LLVMAMDGPUInfo)
FIND_AND_ADD_LLVM_LIB(LLVMAArch64Disassembler)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMAArch64AsmParser)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMAArch64CodeGen)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMAArch64Desc)
FIND_AND_ADD_LLVM_LIB(LLVMAArch64Utils)
FIND_AND_ADD_LLVM_LIB(LLVMAArch64Info)
FIND_AND_ADD_LLVM_LIB(LLVMOrcJIT)
FIND_AND_ADD_LLVM_LIB(LLVMMCJIT)
FIND_AND_ADD_LLVM_LIB(LLVMJITLink)
FIND_AND_ADD_LLVM_LIB(LLVMInterpreter)
FIND_AND_ADD_LLVM_LIB(LLVMExecutionEngine)
FIND_AND_ADD_LLVM_LIB(LLVMRuntimeDyld)
fix the list of llvm libraries not sure what "HelloNew" was doing in there
2021-10-01 07:33:03 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMOrcTargetProcess)
FIND_AND_ADD_LLVM_LIB(LLVMOrcShared)
FIND_AND_ADD_LLVM_LIB(LLVMDWP)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMDebugInfoGSYM)
FIND_AND_ADD_LLVM_LIB(LLVMOption)
FIND_AND_ADD_LLVM_LIB(LLVMObjectYAML)
update LLVM library list to LLVM 15
2022-08-03 00:57:32 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMObjCopy)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMMCA)
FIND_AND_ADD_LLVM_LIB(LLVMMCDisassembler)
FIND_AND_ADD_LLVM_LIB(LLVMLTO)
FIND_AND_ADD_LLVM_LIB(LLVMPasses)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMCFGuard)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMCoroutines)
FIND_AND_ADD_LLVM_LIB(LLVMObjCARCOpts)
FIND_AND_ADD_LLVM_LIB(LLVMipo)
FIND_AND_ADD_LLVM_LIB(LLVMVectorize)
FIND_AND_ADD_LLVM_LIB(LLVMLinker)
FIND_AND_ADD_LLVM_LIB(LLVMInstrumentation)
FIND_AND_ADD_LLVM_LIB(LLVMFrontendOpenMP)
FIND_AND_ADD_LLVM_LIB(LLVMFrontendOpenACC)
FIND_AND_ADD_LLVM_LIB(LLVMExtensions)
FIND_AND_ADD_LLVM_LIB(LLVMDWARFLinker)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMGlobalISel)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMMIRParser)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMAsmPrinter)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMSelectionDAG)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMCodeGen)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMIRReader)
FIND_AND_ADD_LLVM_LIB(LLVMAsmParser)
FIND_AND_ADD_LLVM_LIB(LLVMInterfaceStub)
FIND_AND_ADD_LLVM_LIB(LLVMFileCheck)
FIND_AND_ADD_LLVM_LIB(LLVMFuzzMutate)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMTarget)
FIND_AND_ADD_LLVM_LIB(LLVMScalarOpts)
FIND_AND_ADD_LLVM_LIB(LLVMInstCombine)
FIND_AND_ADD_LLVM_LIB(LLVMAggressiveInstCombine)
FIND_AND_ADD_LLVM_LIB(LLVMTransformUtils)
FIND_AND_ADD_LLVM_LIB(LLVMBitWriter)
FIND_AND_ADD_LLVM_LIB(LLVMAnalysis)
FIND_AND_ADD_LLVM_LIB(LLVMProfileData)
update LLVM library list to LLVM 15
2022-08-03 00:57:32 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMSymbolize)
FIND_AND_ADD_LLVM_LIB(LLVMDebugInfoPDB)
FIND_AND_ADD_LLVM_LIB(LLVMDebugInfoMSF)
update build scripts to LLD and LLVM 14 libraries
2022-07-04 02:41:43 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMDebugInfoDWARF)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMObject)
FIND_AND_ADD_LLVM_LIB(LLVMTextAPI)
FIND_AND_ADD_LLVM_LIB(LLVMMCParser)
FIND_AND_ADD_LLVM_LIB(LLVMMC)
FIND_AND_ADD_LLVM_LIB(LLVMDebugInfoCodeView)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMBitReader)
update LLVM library list to LLVM 15
2022-08-03 00:57:32 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMFuzzerCLI)
cmake: update findllvm.cmake file to include llvm12 libraries
2021-03-01 20:42:35 +00:00
FIND_AND_ADD_LLVM_LIB(LLVMCore)
FIND_AND_ADD_LLVM_LIB(LLVMRemarks)
FIND_AND_ADD_LLVM_LIB(LLVMBitstreamReader)
update cmake, update readme, in response to the dynamic linking fiasco
2020-04-17 23:41:21 +01:00
FIND_AND_ADD_LLVM_LIB(LLVMBinaryFormat)
FIND_AND_ADD_LLVM_LIB(LLVMSupport)
FIND_AND_ADD_LLVM_LIB(LLVMDemangle)
CMake: Improve usage of `llvm-config`, esp. for consistent linking This commit reworks the LLVM/Clang/LLD discovery process for CMake. The biggest changes are that: 1. We search for LLVM from most preferred directory to least, skipping any `llvm-config` that is the wrong version, or that doesn't support the requested link mode ("static" or "shared"). 2. `ZIG_PREFER_CLANG_CPP_DYLIB` has been renamed to `ZIG_SHARED_LLVM`, to better align with `ZIG_STATIC_LLVM`. 3. We only search for LLVM in the same directory alongside LLVM. 4. LLVM's link mode is forwarded to Clang, so that we can look for the appropriate shared/static libraries. 5. We use `--link-static` when querying `--system-libs` from llvm-config, so that this will include libz and other dependencies for statically linking LLD
2022-07-16 02:51:41 +01:00
get_filename_component(LLVM_LIBDIRS "${LLVM_LLVMCORE_LIB}" DIRECTORY)
find_path(LLVM_INCLUDE_DIRS NAMES llvm/IR/IRBuilder.h)
simpler cmake for msvc
2017-09-28 15:48:13 +01:00
endif()
fix up msvc stuff to make it work on linux and macos too
2017-09-13 05:17:19 +01:00
include(FindPackageHandleStandardArgs)
cmake: address new warnings from cmake-3.17 Match package-name case from CMakeLists.txt . New warning sample: The package name passed to `find_package_handle_standard_args` (LLVM) does not match the name of the calling package (llvm). This can lead to problems in calling code that expects `find_package` result variables (e.g., `_FOUND`) to follow a certain pattern.
2020-03-25 22:43:28 +00:00
find_package_handle_standard_args(llvm DEFAULT_MSG LLVM_LIBRARIES LLVM_INCLUDE_DIRS)
fix up msvc stuff to make it work on linux and macos too
2017-09-13 05:17:19 +01:00
Revert "fixed path with spaces in llvm-config (#2854)" This reverts commit d23798a296ddab023009dab860b6cb9361a62abd. This caused build problems for several people.
2019-07-09 18:31:13 +01:00
mark_as_advanced(LLVM_INCLUDE_DIRS LLVM_LIBRARIES LLVM_LIBDIRS)
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