https://github.com/fpetrogalli created
https://github.com/llvm/llvm-project/pull/66497
This change is needed to be able to refer to TD files that are not stored in
${CMAKE_CURRENT_SOURCE_DIR}.
>From 1887649a491b353f4e6a9a318fa2b150db268868 Mon Sep 17 00:00:00 2001
From: Francesco Petrogalli <francesco.petroga...@apple.com>
Date: Fri, 15 Sep 2023 10:56:29 +0200
Subject: [PATCH] [clang][docs] Pass full path of source TD file to
gen_rst_from_td. [NFC]
This change is needed to be able to refer to TD files that are not
stored in ${CMAKE_CURRENT_SOURCE_DIR}.
---
clang/docs/CMakeLists.txt | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
diff --git a/clang/docs/CMakeLists.txt b/clang/docs/CMakeLists.txt
index 4163dd2d90ad5b3..a63823c63428288 100644
--- a/clang/docs/CMakeLists.txt
+++ b/clang/docs/CMakeLists.txt
@@ -91,10 +91,10 @@ endif()
endif()
function (gen_rst_file_from_td output_file td_option source docs_targets)
- if (NOT EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/${source}")
- message(FATAL_ERROR "Cannot find source file: ${source} in
${CMAKE_CURRENT_SOURCE_DIR}")
+ if (NOT EXISTS "${source}")
+ message(FATAL_ERROR "Cannot find source file: ${source}")
endif()
- get_filename_component(TABLEGEN_INCLUDE_DIR
"${CMAKE_CURRENT_SOURCE_DIR}/${source}" DIRECTORY)
+ get_filename_component(TABLEGEN_INCLUDE_DIR "${source}" DIRECTORY)
list(APPEND LLVM_TABLEGEN_FLAGS "-I${TABLEGEN_INCLUDE_DIR}")
clang_tablegen(${output_file} ${td_option} SOURCE ${source} TARGET
"gen-${output_file}")
foreach(target ${docs_targets})
@@ -138,10 +138,9 @@ if (LLVM_ENABLE_SPHINX)
endif()
# Generated files
- gen_rst_file_from_td(AttributeReference.rst -gen-attr-docs
../include/clang/Basic/Attr.td "${docs_targets}")
- gen_rst_file_from_td(DiagnosticsReference.rst -gen-diag-docs
../include/clang/Basic/Diagnostic.td "${docs_targets}")
- gen_rst_file_from_td(ClangCommandLineReference.rst -gen-opt-docs
../include/clang/Driver/ClangOptionDocs.td "${docs_targets}")
-
+ gen_rst_file_from_td(AttributeReference.rst -gen-attr-docs
${CMAKE_CURRENT_SOURCE_DIR}/../include/clang/Basic/Attr.td "${docs_targets}")
+ gen_rst_file_from_td(DiagnosticsReference.rst -gen-diag-docs
${CMAKE_CURRENT_SOURCE_DIR}/../include/clang/Basic/Diagnostic.td
"${docs_targets}")
+ gen_rst_file_from_td(ClangCommandLineReference.rst -gen-opt-docs
${CMAKE_CURRENT_SOURCE_DIR}/../include/clang/Driver/ClangOptionDocs.td
"${docs_targets}")
foreach(target ${docs_targets})
add_dependencies(${target} copy-clang-rst-docs)
endforeach()
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