+ xtensa-embedded: patch by Christo Crause to check and support SUBARCH

git-svn-id: trunk@44843 -

rtl/embedded/Makefile

@@ -197,6 +197,12 @@ $(error When compiling for mipsel-embedded, a sub-architecture (e.g. SUBARCH=pic
 endif
 override FPCOPT+=-Cp$(SUBARCH)
 endif
+ifeq ($(FULL_TARGET),xtensa-embedded)
+ifeq ($(SUBARCH),)
+$(error When compiling for xtensa-embedded, a sub-architecture (e.g. SUBARCH=lx106 or SUBARCH=lx6) must be defined)
+endif
+override FPCOPT+=-Cp$(SUBARCH)
+endif
 ifneq ($(findstring $(OS_SOURCE),$(LIMIT83fs)),)
 TARGETSUFFIX=$(OS_TARGET)
 SOURCESUFFIX=$(OS_SOURCE)
@@ -498,8 +504,10 @@ endif
 endif
 ifeq ($(ARCH),xtensa)
 CPU_SPECIFIC_COMMON_UNITS=sysutils math classes fgl macpas typinfo types rtlconsts getopts lineinfo
+ifeq ($(SUBARCH),lx106)
 CPU_UNITS=esp8266
 CPU_UNITS_DEFINED=1
+endif
 ifeq ($(CPU_UNITS_DEFINED),)
 $(error No CPUs enabled for given SUBARCH, pass either a SUBARCH or set CPU_UNITS_DEFINED=1 if you know what you are doing)
 endif

rtl/embedded/Makefile.fpc

@@ -223,8 +223,10 @@ endif
 
 ifeq ($(ARCH),xtensa)
 CPU_SPECIFIC_COMMON_UNITS=sysutils math classes fgl macpas typinfo types rtlconsts getopts lineinfo
+ifeq ($(SUBARCH),lx106)
 CPU_UNITS=esp8266
 CPU_UNITS_DEFINED=1
+endif
 ifeq ($(CPU_UNITS_DEFINED),)
 $(error No CPUs enabled for given SUBARCH, pass either a SUBARCH or set CPU_UNITS_DEFINED=1 if you know what you are doing)
 endif

utils/fpcm/fpcmake.ini

@@ -288,6 +288,13 @@ endif
 override FPCOPT+=-Cp$(SUBARCH)
 endif
 
+ifeq ($(FULL_TARGET),xtensa-embedded)
+ifeq ($(SUBARCH),)
+$(error When compiling for xtensa-embedded, a sub-architecture (e.g. SUBARCH=lx106 or SUBARCH=lx6) must be defined)
+endif
+override FPCOPT+=-Cp$(SUBARCH)
+endif
+
 # Full name of the target, including CPU and OS. For OSs limited
 # to 8.3 we only use the target OS
 ifneq ($(findstring $(OS_SOURCE),$(LIMIT83fs)),)