2004-01-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>

* Makefile.am: Remove AUTOMAKE_FILES.
	* automake/compile.am: Replace contents with contents of
	automake/amcompile.am.
	* automake/amcompile.am, automake/lib.am: Remove.
This commit is contained in:
Ralf Corsepius
2004-01-11 05:25:27 +00:00
parent 4055a9c0fe
commit a42f159af5
5 changed files with 11 additions and 176 deletions

View File

@@ -24,78 +24,17 @@
## Automake conditionals in use:
## RTEMS_USE_GCC .. if we are using GCC
## NOTES:
## * The gcc-2.8 building scheme is the nominal building scheme and
## is actively supported.
## * The non-gcc building scheme requires manually setting up environment
## variables and is hardly tested at all
## CFLAGS_OPTIMIZE_V, CFLAGS_DEBUG_V are the values we
## would want the corresponding macros to be set to.
##
## CFLAGS_OPTIMIZE, CFLAGS_DEBUG are set by the
## 'VARIANT=<OPTIMIZE|DEBUG>' targets to their _V values.
## XCPPFLAGS, XCFLAGS, XASFLAGS
## are used to add flags from the shell
## cf. make.info ("Implicit rules/variables" for details)
CPPFLAGS = @CPPFLAGS@ $(CPU_DEFINES) $(DEFINES)
CFLAGS = @RTEMS_CFLAGS@
ASFLAGS = $(CPU_ASFLAGS) $(CPU_CFLAGS)
DEFS = @DEFS@
CPPFLAGS = @CPPFLAGS@ $(CPU_DEFINES) $(DEFINES) $(XCPPFLAGS)
CFLAGS = @RTEMS_CFLAGS@ $(XCFLAGS)
ASFLAGS = $(CPU_ASFLAGS) $(CPU_CFLAGS) $(XASFLAGS)
#
# How to compile stuff into ${ARCH} subdirectory
#
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
CCLD = $(CC)
CCASCOMPILE = $(CCAS) $(AM_CCASFLAGS) $(CCASFLAGS)
${ARCH}/%.$(OBJEXT): %.c $(ARCH)/$(dirstamp)
${COMPILE} -o $@ -c $<
${ARCH}/%.$(OBJEXT): %.S $(ARCH)/$(dirstamp)
${CCASCOMPILE} -o $@ -c $<
# Make foo.rel from foo.$(OBJEXT)
${ARCH}/%.rel: ${ARCH}/%.$(OBJEXT)
${make-rel}
# Dependency files for use by gmake
# NOTE: we don't put them into $(ARCH)
# so that 'make clean' doesn't blow it away
DEPEND=Depends-${ARCH}
# We deliberately don't have anything depend on the
# $(DEPEND) file; otherwise it will get rebuilt even
# on 'make clean'
#
if RTEMS_USE_GCC
## HACK: Specific to gcc
## FIXME: The approach below is known to be conceptionally broken.
depend-gcc: $(C_FILES) $(CC_FILES) $(S_FILES)
## Use gcc -M to generate dependencies
## Replace foo.$(OBJEXT) with $(ARCH)/foo.$(OBJEXT)
## Replace $(ARCH) value with string $(ARCH)
## so that it will for debug cases
$(COMPILE) -M $^ | \
sed -e 's?^\(.*\)\.o[ ]*:?$$(ARCH)/\1.o:?' \
-e 's?$(ARCH)/?$$(ARCH)/?' >$(DEPEND).tmp
mv $(DEPEND).tmp $(DEPEND)
# pull in dependencies if they exist
ifeq (${DEPEND},$(wildcard ${DEPEND}))
include ${DEPEND}
@ENDIF@
endif
depend: depend-gcc
depend:
## -------------------------------------------------------------------------
@@ -109,17 +48,6 @@ VARIANT_debug_V = DEBUG
VARIANT_V = $(VARIANT_$(VARIANT)_V)
## Setup the variant build subdirectory
ARCH_OPTIMIZE_V = o-optimize
ARCH_DEBUG_V = o-debug
ARCH__V = $(ARCH_OPTIMIZE_V)
ARCH = $(ARCH_$(VARIANT_V)_V)
${ARCH}/$(dirstamp):
@$(mkdir_p) $(ARCH)
@: > $(ARCH)/$(dirstamp)
## Setup the library suffix
LIBSUFFIX_OPTIMIZE_V =
LIBSUFFIX_DEBUG_V = _g