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authorEgor Tensin <Egor.Tensin@gmail.com>2017-01-21 16:42:43 +0300
committerEgor Tensin <Egor.Tensin@gmail.com>2017-01-21 16:42:43 +0300
commite5784836a699a045964140b30aed142c6f94c747 (patch)
tree26f18bcc44a7827df689c5c184230f42b01dbd83
parentremove dynamic dependency on libwinpthread-1.dll (diff)
downloadaes-tools-e5784836a699a045964140b30aed142c6f94c747.tar.gz
aes-tools-e5784836a699a045964140b30aed142c6f94c747.zip
CMakeLists.txt: refactoring
-rw-r--r--CMakeLists.txt50
1 files changed, 33 insertions, 17 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index a2838f9..8d3a6c8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,30 +7,44 @@ elseif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
endif()
get_directory_property(parent_directory PARENT_DIRECTORY)
-set(is_root $<NOT:parent_directory>)
+set(is_root_project $<NOT:parent_directory>)
+
+function(use_static_runtime_msvc target)
+ target_compile_options(${target} PRIVATE
+ $<$<CONFIG:Debug>:/MTd>
+ $<$<CONFIG:Release>:/MT>)
+endfunction()
+
+function(use_static_runtime_gcc target)
+ get_target_property(type ${target} TYPE)
+ if(type STREQUAL EXECUTABLE)
+ target_link_libraries(${target} PRIVATE -static)
+ endif()
+endfunction()
function(use_static_runtime target)
- if(TARGET ${target} AND is_root)
- if(MSVC)
- target_compile_options(${target} PRIVATE
- $<$<CONFIG:Release>:/MT>
- $<$<CONFIG:Debug>:/MTd>)
- elseif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
- get_target_property(type ${target} TYPE)
- if(type STREQUAL EXECUTABLE)
- target_link_libraries(${target} PRIVATE -static)
- endif()
- endif()
+ if(MSVC)
+ use_static_runtime_msvc(${target})
+ elseif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
+ use_static_runtime_gcc(${target})
+ endif()
+endfunction()
+
+function(strip_symbol_table_gcc target)
+ target_link_libraries(${target} PRIVATE $<$<CONFIG:Release>:-s>)
+endfunction()
+
+function(strip_symbol_table target)
+ if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
+ strip_symbol_table_gcc(${target})
endif()
endfunction()
macro(add_executable target)
_add_executable(${ARGV})
- if(TARGET ${target})
+ if(TARGET ${target} AND is_root_project)
use_static_runtime(${target})
- if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
- target_link_libraries(${target} PRIVATE $<$<CONFIG:Release>:-s>)
- endif()
+ strip_symbol_table(${target})
endif()
endmacro()
@@ -53,7 +67,9 @@ use_static_runtime(libaes)
if(MSVC)
target_compile_definitions(libaes PRIVATE _CRT_SECURE_NO_WARNINGS)
-elseif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
+endif()
+
+if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
target_compile_options(libaes PUBLIC -mssse3 -maes)
endif()