Cold-Air-Networks/mirror-llvm-project
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 7

[flang][cmake] Enable the runtimes in the CMake caches (#205642)

Browse source 
I've tried to introduce that in the PR #198863, but sadly, the buildbots
could not cope with this, so I decided to introduce it separately.

This patch also fixes the relevant places in the docs.
This commit is contained in:
Paul Osmialowski 2026-06-24 22:41:20 +01:00 committed by GitHub
parent 238dbabecf
commit d7a29a8e33
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
5 changed files with 5 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
flang/cmake/caches/BOLT-PGO.cmake
View file

@ -2,6 +2,7 @@
set(BOLT_PGO_CMAKE_CACHE "PGO" CACHE STRING "")
set(LLVM_ENABLE_PROJECTS "bolt;clang;flang;lld" CACHE STRING "")
set(LLVM_ENABLE_RUNTIMES "compiler-rt;flang-rt;libunwind;openmp" CACHE STRING "")
set(CLANG_BOOTSTRAP_TARGETS
stage2-clang-bolt

1
flang/cmake/caches/BOLT.cmake
View file

@ -7,6 +7,7 @@ set(CMAKE_EXE_LINKER_FLAGS "-Wl,--emit-relocs,-znow" CACHE STRING "")
set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--emit-relocs,-znow" CACHE STRING "")
set(LLVM_ENABLE_PROJECTS "bolt;clang;flang" CACHE STRING "")
set(LLVM_ENABLE_RUNTIMES "compiler-rt;flang-rt;libunwind;openmp" CACHE STRING "")
set(LLVM_TARGETS_TO_BUILD Native CACHE STRING "")
# setup toolchain

1
flang/cmake/caches/PGO-stage2.cmake
View file

@ -2,3 +2,4 @@
set(CMAKE_BUILD_TYPE "Release" CACHE STRING "")
set(LLVM_ENABLE_PROJECTS "clang;flang;lld" CACHE STRING "")
set(LLVM_ENABLE_RUNTIMES "compiler-rt;flang-rt;libunwind;openmp" CACHE STRING "")

1
flang/cmake/caches/PGO.cmake
View file

@ -4,6 +4,7 @@ set(CMAKE_BUILD_TYPE "Release" CACHE STRING "")
set(CLANG_ENABLE_BOOTSTRAP ON CACHE BOOL "")
set(LLVM_ENABLE_PROJECTS "clang;flang;lld" CACHE STRING "")
set(LLVM_ENABLE_RUNTIMES "compiler-rt;flang-rt;libunwind;openmp" CACHE STRING "")
set(LLVM_TARGETS_TO_BUILD Native CACHE STRING "")
set(BOOTSTRAP_LLVM_BUILD_INSTRUMENTED IR CACHE BOOL "")

4
llvm/docs/AdvancedBuilds.rst
View file

@ -145,7 +145,6 @@ following command:
.. code-block:: console
$ cmake -G Ninja -C <path to source>/flang/cmake/caches/PGO.cmake \
-DLLVM_ENABLE_RUNTIMES="compiler-rt;flang-rt;libunwind;openmp" \
<path to source>/llvm
There are several additional options that the cache file also accepts to modify
@ -183,8 +182,7 @@ following command:
.. code-block:: console
$ cmake -G Ninja -C <path to source>/clang/cmake/caches/PGO.cmake \
-DLLVM_ENABLE_RUNTIMES="compiler-rt;flang-rt;libunwind;openmp" \
$ cmake -G Ninja -C <path to source>/flang/cmake/caches/PGO.cmake \
-DBOOTSTRAP_CLANG_PGO_TRAINING_DATA_SOURCE_DIR=<path to llvm-test-suite> \
-DBOOTSTRAP_CLANG_PGO_TRAINING_DEPS=runtimes \
-DBOOTSTRAP_FLANG_PGO_TRAINING_DATA_SOURCE_DIR=<path to llvm-test-suite> \