afb80bddf1
Introduce common infrastructure for runtimes that determines compiler
resource path locations. These variables introduced are:
* RUNTIMES_OUTPUT_RESOURCE_DIR
* RUNTIMES_INSTALL_RESOURCE_PATH
That contain the location for the compiler resource path (typically
`lib/clang/<version>`) in the build tree and the install tree (the
latter relative to CMAKE_INSTALL_PREFIX).
Additionally, define
* RUNTIMES_OUTPUT_RESOURCE_LIB_DIR
* RUNTIMES_INSTALL_RESOURCE_LIB_PATH
as for the location of clang/flang version-locked libraries (typically
`lib${LLVM_LIBDIR_SUFFIX}/<targer-triple>`, but also depends on `APPLE`
and `LLVM_ENABLE_PER_TARGET_RUNTIME_DIR`). This code is moved from
flang-rt and initially becomes its only user.
Refactored out of #171610 as requested
[here](https://github.com/llvm/llvm-project/pull/171610#discussion_r2687382481).
Extracted `get_runtimes_target_libdir_common` from compiler-rt as
requested
[here](https://github.com/llvm/llvm-project/pull/171610#discussion_r2689565634).
Added TODO comments to all runtimes as requested
[here](https://github.com/llvm/llvm-project/pull/171610#issuecomment-3789598635).
21 lines
773 B
Python
21 lines
773 B
Python
@LIT_SITE_CFG_IN_HEADER@
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import sys
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config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
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config.flang_source_dir = "@FLANG_SOURCE_DIR@"
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config.flang_rt_source_dir = "@FLANG_RT_SOURCE_DIR@"
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config.flang_rt_binary_test_dir = os.path.dirname(__file__)
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config.flang_rt_output_resource_lib_dir = "@RUNTIMES_OUTPUT_RESOURCE_LIB_DIR@"
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config.flang_rt_experimental_offload_support = "@FLANG_RT_EXPERIMENTAL_OFFLOAD_SUPPORT@"
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config.cc = "@CMAKE_C_COMPILER@"
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config.flang = "@CMAKE_Fortran_COMPILER@"
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config.osx_sysroot = path(r"@CMAKE_OSX_SYSROOT@")
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config.target_triple = "@LLVM_TARGET_TRIPLE@"
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import lit.llvm
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lit.llvm.initialize(lit_config, config)
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# Let the main config do the real work.
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lit_config.load_config(config, os.path.join(config.flang_rt_source_dir, 'test', 'lit.cfg.py'))
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