Merged from 4.5.0-beta3a

c/src/make/compilers/Makefile.am

@@ -4,12 +4,11 @@
 
 AUTOMAKE_OPTIONS = foreign 1.4
 
-rtems_makedir=$(prefix)/make
-rtems_make_compilersdir=$(rtems_makedir)/compilers
+rtems_makedir = $(prefix)/make
+rtems_make_compilersdir = $(rtems_makedir)/compilers
 
 ## At the moment all actively supported configurations
 ## use gcc-target-default.cfg only.
-rtems_make_compilers_DATA= \
-gcc-target-default.cfg
+rtems_make_compilers_DATA = gcc-target-default.cfg
 
 include $(top_srcdir)/../../../automake/local.am

c/src/make/compilers/gcc-target-default.cfg

@@ -93,21 +93,21 @@ ifeq ($(RTEMS_USE_GCC272),no)
 CFLAGS_DEBUG_V+=-qrtems_debug
 endif
 
-# when debugging, optimize flag: typically empty
-# some compilers do allow optimization with their "-g"
-CFLAGS_DEBUG_OPTIMIZE_V=-g
-
 # profile flag; use gprof(1)
 CFLAGS_PROFILE_V=-pg
 
+ifndef AUTOMAKE
 # default is to optimize
 CFLAGS_OPTIMIZE=$(CFLAGS_OPTIMIZE_V)
+endif
 
 # dynamic libraries
 #CFLAGS_DYNAMIC_V=-fpic
 #ASFLAGS_DYNAMIC_V=
 
+ifndef AUTOMAKE
 CFLAGS += $(CFLAGS_OPTIMIZE) $(CFLAGS_DEBUG) $(CFLAGS_PROFILE)
+endif
 
 # List of library paths without -L
 LD_PATHS= $(PROJECT_RELEASE)/lib
@@ -186,7 +186,7 @@ ${ARCH}/%.o: %.S
 
 # Make foo.rel from foo.o
 ${ARCH}/%.rel: ${ARCH}/%.o
-	${LD} $(LDFLAGS_INCOMPLETE) -o $@ $^
+	${make-rel}
 
 # create $(ARCH)/pgm from pgm.sh
 ${ARCH}/%: %.sh
@@ -214,7 +214,7 @@ ifneq ($(words $(C_FILES) $(CC_FILES) $(S_FILES)), 0)
 #       Replace foo.o with $(ARCH)/foo.o
 #       Replace $(ARCH) value with string $(ARCH)
 #           so that it will for debug and profile cases
-	$(COMPILE.c) -M   $^    |  \
+	$(COMPILE.c) $(AM_CPPFLAGS) $(AM_CFLAGS) -M   $^    |  \
 	$(SED) -e 's?^\(.*\)\.o[ ]*:?$$(ARCH)/\1.o:?' \
 	    -e 's?$(ARCH)/?$$(ARCH)/?'   >$(DEPEND).tmp
 	$(MV) $(DEPEND).tmp $(DEPEND)
@@ -289,7 +289,13 @@ ifndef LINKCMDS
 LINKCMDS=$(PROJECT_RELEASE)/lib/linkcmds
 endif
 
-
+ifeq ($(RTEMS_USE_GCC272),yes)
 define make-rel
 	$(LD) $(LDFLAGS_INCOMPLETE) $(XLDFLAGS) -o $@ $^
 endef
+else
+define make-rel
+	$(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \
+	  -qnolinkcmds -nostdlib -Wl,-r $(XLDFLAGS) -o $@ $^
+endef
+endif