Regenerate Compiler Makefile

compiler/Makefile

@@ -452,6 +452,12 @@ override RTLOPT+=$(RTLOPTLEVEL4)
 override LOCALOPT+=$(OPTNEW)
 override RTLOPT+=$(OPTNEW)
 endif
+else
+ifdef COMPDATESTR
+ifeq ($(FPC_VERSION),$(PACKAGE_VERSION))
+override LOCALOPT+=-DD$(COMPDATESTR)
+endif
+endif
 endif
 override OPT=
 MSGFILES=$(wildcard msg/error*.msg)
@@ -3293,6 +3299,19 @@ override COMPILER_UNITTARGETDIR=$(COMPILER_TARGETDIR)
 override UNITTARGETDIRPREFIX=$(TARGETDIRPREFIX)
 endif
 endif
+ifdef SYSROOTPATH
+override FPCOPT+=-XR$(SYSROOTPATH)
+else
+ifeq ($(OS_TARGET),$(OS_SOURCE))
+ifneq ($(findstring $(OS_TARGET),darwin),)
+ifneq ($(findstring $(CPU_TARGET),aarch64),)
+ifneq ($(wildcard /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk),)
+override FPCOPT+=-XR/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk
+endif
+endif
+endif
+endif
+endif
 ifdef CREATESHARED
 override FPCOPT+=-Cg
 endif