From 4adfd2a3aa328b42b87a75c7178c7e8214e8d3c6 Mon Sep 17 00:00:00 2001 From: Jiri Malak Date: Fri, 1 May 2020 16:14:33 +0200 Subject: OpenWatcom: Add cross-compilation support for Windows Add system header files directories for cross-compilation --- Modules/Platform/Windows-OpenWatcom.cmake | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/Modules/Platform/Windows-OpenWatcom.cmake b/Modules/Platform/Windows-OpenWatcom.cmake index 4c0e57e..70055da 100644 --- a/Modules/Platform/Windows-OpenWatcom.cmake +++ b/Modules/Platform/Windows-OpenWatcom.cmake @@ -4,6 +4,8 @@ # This module is shared by multiple languages; use include blocker. include_guard() +set(CMAKE_BUILD_TYPE_INIT Debug) + set(CMAKE_CREATE_WIN32_EXE "system nt_win" ) set(CMAKE_CREATE_CONSOLE_EXE "system nt" ) string(APPEND CMAKE_SHARED_LINKER_FLAGS_INIT " system nt_dll") @@ -14,10 +16,17 @@ set(CMAKE_SHARED_LIBRARY_C_FLAGS "-bd") # ... while this is a space separated st set(CMAKE_RC_COMPILER "rc" ) -set(CMAKE_BUILD_TYPE_INIT Debug) - # single/multi-threaded /-bm # static/DLL run-time libraries /-br # default is setup for multi-threaded + DLL run-time libraries string(APPEND CMAKE_C_FLAGS_INIT " -bt=nt -dWIN32 -br -bm") string(APPEND CMAKE_CXX_FLAGS_INIT " -bt=nt -xs -dWIN32 -br -bm") + +if(CMAKE_CROSSCOMPILING) + if(NOT CMAKE_C_STANDARD_INCLUDE_DIRECTORIES) + set(CMAKE_C_STANDARD_INCLUDE_DIRECTORIES $ENV{WATCOM}/h $ENV{WATCOM}/h/nt) + endif() + if(NOT CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES) + set(CMAKE_CXX_STANDARD_INCLUDE_DIRECTORIES $ENV{WATCOM}/h $ENV{WATCOM}/h/nt) + endif() +endif() -- cgit v0.12