1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
###############################################################################
# License: BSD Zero Clause License file
# Copyright:
# (C) 2021 Alexander Shaduri <ashaduri@gmail.com>
###############################################################################
# Windows 32-bit production version with mingw/gcc.
# Use with:
# cmake -DCMAKE_TOOLCHAIN_FILE=...
# Target OS
set(CMAKE_SYSTEM_NAME Windows)
# Specify the compiler
set(CMAKE_C_COMPILER x86_64-w64-mingw32-gcc)
set(CMAKE_CXX_COMPILER x86_64-w64-mingw32-g++)
#set(CMAKE_RC_COMPILER x86_64-w64-mingw32-windres)
# The target environment
set(CMAKE_FIND_ROOT_PATH /usr/x86_64-w64-mingw32/sys-root/mingw)
# Adjust the default behaviour of the FIND_XXX() commands:
# search headers and libraries in the target environment, search
# programs in the host environment
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
IF (CMAKE_CROSSCOMPILING)
set(ENV{PKG_CONFIG_LIBDIR} "${CMAKE_FIND_ROOT_PATH}/lib/pkgconfig")
endif()
#set(APP_NSIS_PATH /usr/bin/makensis)
# Enable LTO for Release build (does not work with mingw)
#set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_RELEASE ON)
# Increase optimizations of Release builds
add_compile_options($<$<CONFIG:RELEASE>:-g0>)
add_compile_options($<$<CONFIG:RELEASE>:-O3>)
add_compile_options($<$<CONFIG:RELEASE>:-s>)
# Enable common CPU optimizations
add_compile_options(-mtune=generic)
# Developer options
set(APP_COMPILER_ENABLE_WARNINGS ON)
set(APP_BUILD_EXAMPLES ON)
set(APP_BUILD_TESTS ON)
|
