cmake: Check strlcpy for macos

nmeum · Feb 25, 2023 · 3c6dd36 · 3c6dd36
1 parent 4ebec5b
commit 3c6dd36
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Showing 2 changed files with 7 additions and 0 deletions.
diff --git a/vendor/CMakeLists.fastboot.txt b/vendor/CMakeLists.fastboot.txt
@@ -51,6 +51,10 @@ add_library(libselinux STATIC
 	selinux/libselinux/src/label_file.c
 	selinux/libselinux/src/regex.c)
 
+if(HAVE_STRLCPY)
+	target_compile_definitions(libselinux PRIVATE HAVE_STRLCPY)
+endif()
+
 target_compile_definitions(libselinux PRIVATE
 	-DAUDITD_LOG_TAG=1003 -D_GNU_SOURCE -DBUILD_HOST -DUSE_PCRE2
 	-DNO_PERSISTENTLY_STORED_PATTERNS -DDISABLE_SETRANS

diff --git a/vendor/CMakeLists.txt b/vendor/CMakeLists.txt
@@ -1,4 +1,5 @@
 enable_language(C CXX)
+include(CheckSymbolExists)
 
 # Use C11 with GNU extensions.
 set(CMAKE_C_STANDARD 11)
@@ -76,6 +77,8 @@ find_package(Protobuf REQUIRED)
 set(THREADS_PREFER_PTHREAD_FLAG ON)
 find_package(Threads REQUIRED)
 
+check_symbol_exists(strlcpy "string.h" HAVE_STRLCPY)
+
 include_directories(${PROTOBUF_INCLUDE_DIRS})
 include_directories(${CMAKE_CURRENT_BINARY_DIR})