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polybar/CMakeLists.txt
sam-lunt d3e37918e5 CMake refactor (#1510)
* Clean up CMake logic

- removed logic to find CppUnit (no longer used)
- removed "dirs" variable used to pass include directories
- removed add_library function (no longer used)
- removed make_executable function
    * only used in 2 places (polybar and polybar-msg)
    * it was more general than needed, logic is simpler without it
- split polybar into static library and executable
    * this allows linking unit tests to the library

* rename library

* add coverage build

- Added a CMake build type "Coverage" that builds C and C++
  code with the "--coverage" flag (recognized by both GCC and Clang)
- removed "-Wno-missing-field-initializers" from test flags,
  since it didn't seem to be needed any more
- removed logic from tests/CMakeLists to disable "-Werror" and "-pedantic-errors"
  since there didn't seem to be any warnings during the build

* fix whitespace

* update travis

* remove O2 from defalt flags

* allow tests to be built by default make target

* disable Werror for debug builds
2018-11-21 18:46:33 +01:00

51 lines
1.3 KiB
CMake

#
# Build configuration
#
cmake_minimum_required(VERSION 3.1.0 FATAL_ERROR)
# Enable ccache by default and as early as possible because project() performs
# checks on the compiler
option(ENABLE_CCACHE "Enable ccache support" ON)
if(ENABLE_CCACHE)
message(STATUS "Trying to enable ccache")
find_program(BIN_CCACHE ccache)
string(ASCII 27 esc)
if(NOT BIN_CCACHE)
message(STATUS "${esc}[33mCouldn't locate ccache, disabling ccache...${esc}[0m")
else()
# Enable only if the binary is found
message(STATUS "${esc}[32mUsing compiler cache ${BIN_CCACHE}${esc}[0m")
set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ${BIN_CCACHE})
endif()
endif()
project(polybar C CXX)
set(CMAKE_MODULE_PATH
${CMAKE_MODULE_PATH}
${PROJECT_SOURCE_DIR}/cmake
${PROJECT_SOURCE_DIR}/cmake/common
${PROJECT_SOURCE_DIR}/cmake/modules)
include(utils)
include(01-core)
include(02-opts)
include(03-libs)
include(04-targets)
include(05-summary)
add_subdirectory(doc)
add_subdirectory(doc/bash)
add_subdirectory(doc/zsh)
add_subdirectory(include)
add_subdirectory(lib)
add_subdirectory(man)
add_subdirectory(src bin)
# We need to enable testing in the root folder so that 'ctest' and 'make test'
# can be run in the build directory
if(BUILD_TESTS)
enable_testing()
add_subdirectory(tests)
endif()