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clean up cmakefile a little bit more.

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This commit is contained in:
Kelvin Sherlock 2016-08-31 14:43:29 -04:00
parent 0ec15bcd63
commit fa804e91f0
1 changed files with 12 additions and 11 deletions
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23
CMakeLists.txt
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@ -6,6 +6,13 @@ project("mpw-shell")
set (PROJECT_TYPE "CXX")
set (PROJECT_NAME "MPW Shell")
# -std=c++14
set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
set(CMAKE_CXX_EXTENSIONS FALSE)
#
# build config.h
#
@ -24,22 +31,20 @@ CHECK_LIBRARY_EXISTS(history add_history "" HAVE_LIBHISTORY)
CONFIGURE_FILE(${CMAKE_CURRENT_SOURCE_DIR}/config.h.in ${CMAKE_CURRENT_BINARY_DIR}/config.h)
set(CMAKE_CXX_FLAGS "-g -Wall -Wno-unused-variable -Wno-multichar -O1")
add_compile_options(-g -Wall -Wno-unused-variable -Wno-multichar -O1)
if(${CMAKE_CXX_COMPILER_ID} MATCHES "Clang")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-const-variable ")
add_compile_options(-Wno-unused-const-variable)
endif()
if(${CMAKE_CXX_COMPILER_ID} MATCHES "GNU")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-but-set-variable")
add_compile_options(-Wno-unused-but-set-variable)
endif()
add_definitions(-I ${CMAKE_SOURCE_DIR}/ -I ${CMAKE_CURRENT_BINARY_DIR}/ )
include_directories(${CMAKE_SOURCE_DIR})
include_directories(${CMAKE_CURRENT_BINARY_DIR})
# from https://github.com/gsauthof/cmake-ragel
macro(RAGEL_TARGET Name Input Output)
@ -117,10 +122,6 @@ elseif(HAVE_LIBREADLINE)
endif()
# all this for -std=c++14
set_property (TARGET mpw-shell PROPERTY CXX_STANDARD 14)
set_property (TARGET mpw-shell PROPERTY CXX_STANDARD_REQUIRED TRUE)
set_property (TARGET mpw-shell PROPERTY CXX_EXTENSIONS FALSE)
# create a symlink for mpw-make
add_custom_command(