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Merge branch 'expat-c-no-extensions' into release-3.24

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Merge-request: !7899
This commit is contained in:
Brad King
2022-11-10 16:07:14 -05:00
parent 2780c3c683 019af62294
commit 0325f04762
1 changed files with 6 additions and 0 deletions
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6
Utilities/cmexpat/CMakeLists.txt
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@@ -6,6 +6,12 @@ ELSEIF(CMAKE_C_COMPILER_ID STREQUAL "PathScale")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -woffall")
ENDIF()
# Activate POSIX APIs.
if(CMAKE_SYSTEM_NAME MATCHES "^(Linux)$")
add_definitions(-D_DEFAULT_SOURCE -D_BSD_SOURCE)
string(APPEND CMAKE_REQUIRED_DEFINITIONS " -D_DEFAULT_SOURCE -D_BSD_SOURCE")
endif()
include(ConfigureChecks.cmake)
configure_file(expat_config.h.cmake expat_config.h @ONLY)