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cmake: add -DHAVE_ defines to the command line

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since there's no config.h here
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moneromooo-monero 2018-01-28 08:57:51 +00:00
parent 09d19c9139
commit 9017084a7b
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GPG key ID: 686F07454D6CEFC3
1 changed files with 21 additions and 7 deletions
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28
CMakeLists.txt
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@ -33,6 +33,7 @@ include(CheckCCompilerFlag)
include(CheckCXXCompilerFlag) include(CheckCXXCompilerFlag)
include(CheckLinkerFlag) include(CheckLinkerFlag)
include(CheckLibraryExists) include(CheckLibraryExists)
include(CheckFunctionExists)
if (IOS) if (IOS)
INCLUDE(CmakeLists_IOS.txt) INCLUDE(CmakeLists_IOS.txt)
@ -80,6 +81,22 @@ function (add_linker_flag_if_supported flag var)
endif() endif()
endfunction() endfunction()
function (add_definition_if_function_found function var)
string(REPLACE "-" "_" supported ${function}_function)
check_function_exists(${function} ${supported})
if(${${supported}})
add_definitions("-D${var}")
endif()
endfunction()
function (add_definition_if_library_exists library function header var)
string(REPLACE "-" "_" supported ${function}_library)
check_library_exists(${library} ${function} ${header} ${supported})
if(${${supported}})
add_definitions("-D${var}")
endif()
endfunction()
if(NOT CMAKE_BUILD_TYPE) if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type" FORCE) set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type" FORCE)
message(STATUS "Setting default build type: ${CMAKE_BUILD_TYPE}") message(STATUS "Setting default build type: ${CMAKE_BUILD_TYPE}")
@ -395,6 +412,10 @@ if(STATIC AND NOT IOS)
endif() endif()
endif() endif()
add_definition_if_library_exists(c memset_s "string.h" HAVE_MEMSET_S)
add_definition_if_library_exists(c explicit_bzero "strings.h" HAVE_EXPLICIT_BZERO)
add_definition_if_function_found(strptime HAVE_STRPTIME)
add_definitions(-DAUTO_INITIALIZE_EASYLOGGINGPP) add_definitions(-DAUTO_INITIALIZE_EASYLOGGINGPP)
# Generate header for embedded translations # Generate header for embedded translations
@ -867,10 +888,3 @@ option(INSTALL_VENDORED_LIBUNBOUND "Install libunbound binary built from source
CHECK_C_COMPILER_FLAG(-std=c11 HAVE_C11) CHECK_C_COMPILER_FLAG(-std=c11 HAVE_C11)
include(CheckLibraryExists)
include(CheckFunctionExists)
check_library_exists(c memset_s "string.h" HAVE_MEMSET_S)
check_library_exists(c explicit_bzero "strings.h" HAVE_EXPLICIT_BZERO)
check_function_exists(strptime HAVE_STRPTIME)