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Add option to build without slang

This commit is contained in:
Miodrag Milanovic 2026-06-18 12:57:10 +02:00
parent fd2d0ab0f4
commit ad139b7118
3 changed files with 9 additions and 3 deletions

View file

@ -53,6 +53,7 @@ option(YOSYS_WITHOUT_ZLIB "Disable zlib integration" OFF)
option(YOSYS_WITHOUT_LIBFFI "Disable libffi integration" OFF)
option(YOSYS_WITHOUT_READLINE "Disable readline integration" OFF)
option(YOSYS_WITHOUT_EDITLINE "Disable editline integration" OFF)
option(YOSYS_WITHOUT_SLANG "Disable Slang integration" OFF)
option(YOSYS_WITHOUT_TCL "Disable Tcl integration" OFF)
option(YOSYS_WITH_PYTHON "Enable Python integration" OFF)
@ -308,6 +309,7 @@ condition(YOSYS_ENABLE_EDITLINE editline_FOUND AND NOT YOSYS_WITHOUT_EDITLINE AN
condition(YOSYS_ENABLE_TCL tcl_FOUND AND libtommath_FOUND AND NOT YOSYS_WITHOUT_TCL)
condition(YOSYS_ENABLE_PYTHON Python3Devel_FOUND AND PyosysEnv_FOUND AND YOSYS_WITH_PYTHON)
condition(YOSYS_ENABLE_VERIFIC YOSYS_VERIFIC_DIR AND zlib_FOUND)
condition(YOSYS_ENABLE_SLANG NOT YOSYS_WITHOUT_SLANG)
# Describe dependencies and features
# CMake 4.0 would let us use proper conditions, but that's too new for now.

View file

@ -26,10 +26,12 @@ yosys_frontend(slang
lib/src/variables.cc
lib/src/variables.h
${CMAKE_CURRENT_BINARY_DIR}/version.h
ENABLE_IF
YOSYS_ENABLE_SLANG
INCLUDE_DIRS
${CMAKE_CURRENT_BINARY_DIR}
LIBRARIES
slang::slang
$<${YOSYS_ENABLE_SLANG}:slang::slang>
fmt::fmt
)

View file

@ -17,6 +17,8 @@ FetchContent_Declare(
SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/fmt
)
FetchContent_MakeAvailable(fmt)
set(SLANG_USE_MIMALLOC OFF)
add_subdirectory(slang)
if (NOT YOSYS_WITHOUT_SLANG)
set(SLANG_USE_MIMALLOC OFF)
add_subdirectory(slang)
endif()
set(BUILD_SHARED_LIBS "${_old_BUILD_SHARED_LIBS}")