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comparison CMakeLists.txt @ 1116:337b6eb1fa19

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cmake: fix build under macOS
author David Demelier <markand@malikania.fr>
date Wed, 10 Nov 2021 15:35:49 +0100
parents 8c53096eef1e
children 2053790d5e9b
comparison
equal deleted inserted replaced
1115:b9421902ba71 1116:337b6eb1fa19
47 set(CMAKE_C_STANDARD_REQUIRED On) 47 set(CMAKE_C_STANDARD_REQUIRED On)
48 set(CMAKE_C_EXTENSIONS Off) 48 set(CMAKE_C_EXTENSIONS Off)
49 set(CMAKE_POSITION_INDEPENDENT_CODE On) 49 set(CMAKE_POSITION_INDEPENDENT_CODE On)
50 50
51 if (CMAKE_C_COMPILER_ID MATCHES "GNU|Clang") 51 if (CMAKE_C_COMPILER_ID MATCHES "GNU|Clang")
52 set(CMAKE_C_FLAGS "-Wall -Wextra -pedantic ${CMAKE_C_FLAGS}") 52 set(CMAKE_C_FLAGS "-Wall -Wextra -pedantic -D_XOPEN_SOURCE=700 ${CMAKE_C_FLAGS}")
53 endif ()
54
55 if (CMAKE_SYSTEM_NAME MATCHES "Darwin")
56 set(CMAKE_C_FLAGS "-D_DARWIN_C_SOURCE ${CMAKE_C_FLAGS}")
53 endif () 57 endif ()
54 58
55 include(GNUInstallDirs) 59 include(GNUInstallDirs)
56 60
57 option(IRCCD_WITH_EXAMPLES "Enable example files" On) 61 option(IRCCD_WITH_EXAMPLES "Enable example files" On)