fix: some cmake warnings

CasparCG · Jan 9, 2025 · 2cbcd22 · 2cbcd22
1 parent c676f8f
commit 2cbcd22
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Showing 3 changed files with 14 additions and 1 deletion.
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -33,7 +33,12 @@ set(CONFIG_VERSION_GIT_HASH "N/A")
 if(DEFINED ENV{GIT_HASH} AND NOT $ENV{GIT_HASH} STREQUAL "")
     set(CONFIG_VERSION_GIT_HASH "$ENV{GIT_HASH}")
 elseif(GIT_FOUND AND EXISTS "${PROJECT_SOURCE_DIR}/../.git")
-    exec_program("${GIT_EXECUTABLE}" "${PROJECT_SOURCE_DIR}/../" ARGS rev-parse --verify --short HEAD OUTPUT_VARIABLE CONFIG_VERSION_GIT_HASH)
+    execute_process(
+            COMMAND "${GIT_EXECUTABLE}" rev-parse --verify --short HEAD
+            WORKING_DIRECTORY "${PROJECT_SOURCE_DIR}/../"
+            OUTPUT_VARIABLE CONFIG_VERSION_GIT_HASH
+            OUTPUT_STRIP_TRAILING_WHITESPACE
+    )
 endif()
 
 cmake_host_system_information(RESULT CONFIG_CPU_COUNT QUERY NUMBER_OF_PHYSICAL_CORES)

diff --git a/src/CMakeModules/Bootstrap_Linux.cmake b/src/CMakeModules/Bootstrap_Linux.cmake
@@ -6,6 +6,10 @@ include(FetchContent)
 if(POLICY CMP0135)
     cmake_policy(SET CMP0135 NEW)
 endif()
+# Prefer the new boost helper
+if(POLICY CMP0167)
+    cmake_policy(SET CMP0167 NEW)
+endif()
 
 set(ENABLE_HTML ON CACHE BOOL "Enable CEF and HTML producer")
 set(USE_STATIC_BOOST ON CACHE BOOL "Use shared library version of Boost")

diff --git a/src/CMakeModules/Bootstrap_Windows.cmake b/src/CMakeModules/Bootstrap_Windows.cmake
@@ -5,6 +5,10 @@ include(ExternalProject)
 if(POLICY CMP0135)
 	cmake_policy(SET CMP0135 NEW)
 endif()
+# Prefer the new boost helper
+if(POLICY CMP0167)
+	cmake_policy(SET CMP0167 NEW)
+endif()
 
 set(BOOST_USE_PRECOMPILED ON CACHE BOOL "Use precompiled boost")