From 5b30f0a7ebc60dd1aa63c237157ea658454f4270 Mon Sep 17 00:00:00 2001 From: Oscar Fuentes Date: Mon, 3 Jan 2011 20:01:32 +0000 Subject: TableGen.cmake: sometimes the .td file is not in the current directory (clang/include/clang/Basic/StmtNodes.td, for instance, is tablegenned from clang/include/clang/AST/CMakeLists.txt) so it is not contained on the list of all .td files on the current source directory which is used as the DEPENDS of the custom command. We must add the .td file to the DEPENDS list of the custom command. Otherwise some .inc files are not regenerated when the corresponding .td file changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122768 91177308-0d34-0410-b5e6-96231b3b80d8 --- cmake/modules/TableGen.cmake | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/cmake/modules/TableGen.cmake b/cmake/modules/TableGen.cmake index e61a3427cc..c1a11b3426 100644 --- a/cmake/modules/TableGen.cmake +++ b/cmake/modules/TableGen.cmake @@ -18,7 +18,10 @@ macro(tablegen ofn) -I ${LLVM_MAIN_SRC_DIR}/lib/Target -I ${LLVM_MAIN_INCLUDE_DIR} ${LLVM_TARGET_DEFINITIONS_ABSOLUTE} -o ${CMAKE_CURRENT_BINARY_DIR}/${ofn}.tmp - DEPENDS tblgen ${local_tds} ${global_tds} + # The file in LLVM_TARGET_DEFINITIONS may be not in the current + # directory and local_tds may not contain it, so we must + # explicitly list it here: + DEPENDS tblgen ${local_tds} ${global_tds} ${LLVM_TARGET_DEFINITIONS_ABSOLUTE} COMMENT "Building ${ofn}..." ) add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${ofn} -- cgit v1.2.3