Fix build on new macOS versions by deleting the macOS version detection code.
Don't override macOS arch and deployment target settings.
https://bugs.scribus.net/view.php?id=16975
--- CMakeLists.txt.orig	2022-01-23 10:14:43.000000000 -0600
+++ CMakeLists.txt	2023-07-07 14:27:47.000000000 -0500
@@ -201,7 +201,7 @@
 set(CMAKE_POSITION_INDEPENDENT_CODE ON)
 
 ## Do our Apple OSX version setup
-if (APPLE)
+if (FALSE)
 	if ((CMAKE_SIZEOF_VOID_P EQUAL 8) AND (ARCH_ARM))
 		string(REGEX REPLACE ".*-darwin([0-9]+).*" "\\1" _apple_ver "${MACHINE}")
 		if (_apple_ver EQUAL "21")
--- CMakeLists_Apple.cmake.orig	2022-01-23 10:16:42.000000000 -0600
+++ CMakeLists_Apple.cmake	2023-07-07 14:27:24.000000000 -0500
@@ -1,3 +1,4 @@
+if(FALSE)
 if(APPLE_12_00_X)
 	set(OSXMINVER "12.00" CACHE STRING "OSX 12.00")
 	if (WANT_OSX_SDK)
@@ -172,17 +173,18 @@
 message(STATUS "Apple Architecture: ${CMAKE_OSX_ARCHITECTURES}")
 message(STATUS "Apple SDK: ${CMAKE_OSX_SYSROOT}")
 set(ENV{MACOSX_DEPLOYMENT_TARGET} ${OSXMINVER} )
+endif()
 set(ENV{LD_PREBIND} 1 )
 set(ENV{LD_PREBIND_ALLOW_OVERLAP} 1 )
 if (WANT_DEBUG)
-	set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g -fno-inline-functions -Wall -mmacosx-version-min=${OSXMINVER}")
-	set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O0 -g -fno-inline-functions -Wall -mmacosx-version-min=${OSXMINVER}")
+	set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -g -fno-inline-functions -Wall")
+	set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O0 -g -fno-inline-functions -Wall")
 endif()
 if (WANT_RELEASEWITHDEBUG)
-	set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -O2 -g -fno-inline-functions -Wall -mmacosx-version-min=${OSXMINVER}")
-	set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -O2 -g -fno-inline-functions -Wall -mmacosx-version-min=${OSXMINVER}")
+	set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} -O2 -g -fno-inline-functions -Wall")
+	set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELWITHDEBINFO} -O2 -g -fno-inline-functions -Wall")
 endif()
 if (NOT WANT_DEBUG AND NOT WANT_RELEASEWITHDEBUG)
-	set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2 -fno-inline-functions -Wall -mmacosx-version-min=${OSXMINVER}")
-	set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O2 -fno-inline-functions -Wall -mmacosx-version-min=${OSXMINVER}")
+	set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -O2 -fno-inline-functions -Wall")
+	set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -O2 -fno-inline-functions -Wall")
 endif()