64 lines
2.5 KiB
Diff
64 lines
2.5 KiB
Diff
From c2133b18cb48b9bb9c47897b16d64c5f0547cde6 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= <mgorny@gentoo.org>
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Date: Thu, 4 May 2023 08:44:25 +0200
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Subject: [PATCH] [test] Use LD_LIBRARY_PATH to ensure that a new lib is used
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(#1989)
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Add the library `BINARY_DIR` to `LD_LIBRARY_PATH` to ensure that
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the freshly built `libLLVMSPIRVLib.so` is tested. Otherwise, llvm-spirv
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spawned by the test suite may use the previously installed
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`libLLVMSPIRVLib.so`.
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I have noticed the problem after rebuilding LLVM with
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`-DLLVM_ENABLE_ASSSERTIONS=ON`. This meant that the previous version
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of `libLLVMSPIRVLib.so` now crashed, effectively causing the test suite
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to fail incorrectly.
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Signed-off-by: Michał Górny <mgorny@gentoo.org>
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---
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test/CMakeLists.txt | 1 +
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test/lit.cfg.py | 3 ++-
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test/lit.site.cfg.py.in | 1 +
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3 files changed, 4 insertions(+), 1 deletion(-)
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diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
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index 235f6d0a0..355baffb8 100644
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--- a/test/CMakeLists.txt
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+++ b/test/CMakeLists.txt
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@@ -3,6 +3,7 @@ llvm_canonicalize_cmake_booleans(SPIRV_SKIP_DEBUG_INFO_TESTS)
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# required by lit.site.cfg.py.in
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get_target_property(LLVM_SPIRV_DIR llvm-spirv BINARY_DIR)
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+get_target_property(LLVM_SPIRV_LIB_DIR LLVMSPIRVLib BINARY_DIR)
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set(LLVM_SPIRV_TEST_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
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if(SPIRV_TOOLS_FOUND AND NOT SPIRV-Tools-tools_FOUND)
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diff --git a/test/lit.cfg.py b/test/lit.cfg.py
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index 4b66412c3..fd8d3f94c 100644
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--- a/test/lit.cfg.py
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+++ b/test/lit.cfg.py
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@@ -76,6 +76,7 @@
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else:
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config.substitutions.append(('spirv-val', ':'))
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+llvm_config.with_system_environment('LD_LIBRARY_PATH')
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if using_spirv_tools:
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- llvm_config.with_system_environment('LD_LIBRARY_PATH')
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llvm_config.with_environment('LD_LIBRARY_PATH', config.spirv_tools_lib_dir, append_path=True)
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+llvm_config.with_environment('LD_LIBRARY_PATH', config.llvm_spirv_lib_dir, append_path=True)
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diff --git a/test/lit.site.cfg.py.in b/test/lit.site.cfg.py.in
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index a01f2bb34..fdc4f4319 100644
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--- a/test/lit.site.cfg.py.in
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+++ b/test/lit.site.cfg.py.in
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@@ -6,6 +6,7 @@ config.llvm_src_root = "@LLVM_SOURCE_DIR@"
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config.llvm_obj_root = "@LLVM_BINARY_DIR@"
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config.llvm_tools_dir = "@LLVM_TOOLS_DIR@"
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config.llvm_spirv_dir = "@LLVM_SPIRV_DIR@"
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+config.llvm_spirv_lib_dir = "@LLVM_SPIRV_LIB_DIR@"
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config.llvm_libs_dir = "@LLVM_LIBS_DIR@"
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config.llvm_shlib_dir = "@SHLIBDIR@"
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config.llvm_plugin_ext = "@LLVM_PLUGIN_EXT@"
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