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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-04-03 20:01:31 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-04-03 20:01:31 +0000 |
| commit | c34eb10f5565c0043f9b04420f73cdf8639e3135 (patch) | |
| tree | c2427937df3311452e9f0f9ab110d59a34e3fba5 /make | |
| parent | This commit was manufactured by cvs2svn to create branch 'rtems-4-5-branch'. (diff) | |
| download | rtems-c34eb10f5565c0043f9b04420f73cdf8639e3135.tar.bz2 | |
Patch rtems-rc-4.5.0-7-cvs.diff from Ralf Corsepius <corsepiu@faw.uni-ulm.de>.
The patch contains:
* Many small cleanups wrt. make VARIANT=[DEBUG|PROFILE] support
* several modifications to make/custom/*.cfg
* Merger with the mvme2307.cfg you had posted two weeks ago (Please
check it, I did not check it against to version you posted today).
* Added a check to the toplevel configure.in to refuse building inside
of the source tree.
Diffstat (limited to 'make')
| -rw-r--r-- | make/custom/mvme2307.cfg | 19 | ||||
| -rw-r--r-- | make/custom/ods68302.cfg | 2 | ||||
| -rw-r--r-- | make/custom/rxgen960.cfg | 3 |
3 files changed, 15 insertions, 9 deletions
diff --git a/make/custom/mvme2307.cfg b/make/custom/mvme2307.cfg index 62524c4750..bac65d2d48 100644 --- a/make/custom/mvme2307.cfg +++ b/make/custom/mvme2307.cfg @@ -66,13 +66,21 @@ endef # This contains the compiler options necessary to select the CPU model # and (hopefully) optimize for it. # -CPU_CFLAGS = -mcpu=604 +CPU_CFLAGS = -mcpu=604 -mmultiple -mstring -mstrict-align # optimize flag: typically -0, could use -O4 or -fast # -O4 is ok for RTEMS # NOTE: some level of -O may be actually required by inline assembler #CFLAGS_OPTIMIZE_V=-O4 -fno-keep-inline-functions -CFLAGS_OPTIMIZE_V=-O4 -mmultiple -mstring -mstrict-align -mcpu=604 +CFLAGS_OPTIMIZE_V = -O4 + +# debug flags: typically none, but at least -O1 is required due to this +# BSP using inlined code +CFLAGS_DEBUG_V = -O1 + +# profile flags: typically none, but at least -O1 is required due to this +# BSP using inlined code +CFLAGS_PROFILE_V = -O1 # The following is a linkcmds file which will work without using the # -specs system in gcc 2.8. @@ -87,12 +95,11 @@ CFLAGS_OPTIMIZE_V=-O4 -mmultiple -mstring -mstrict-align -mcpu=604 # $(LD_LIBS) \ # -Wl,-\( -Wl,-lc -Wl,-lrtemsall -Wl,-lgcc -Wl,-\) define make-exe - $(LINK.c) $(LDLIBS) -o $@ $(LINK_OBJS) $(LINK_LIBS) + $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $@ $(LINK_OBJS) $(LINK_LIBS) $(NM) -g -n $@ > $(basename $@).num $(SIZE) $@ -# -# The following builds bootable images for the board. But the way -# the build procedure jumps around the tree is not cool. +# The following commands make a bootable image but will not work outside +# the build tree. # test -d ${PROJECT_RELEASE}/bin || mkdir ${PROJECT_RELEASE}/bin # $(CP) $@ $(PROJECT_ROOT)/powerpc-rtems/c/mvme2307/lib/libbsp/powerpc/$(RTEMS_BSP_FAMILY)/bootloader/$(ARCH); \ # ( cd $(PROJECT_ROOT)/powerpc-rtems/c/mvme2307/lib/libbsp/powerpc/$(RTEMS_BSP_FAMILY)/bootloader; \ diff --git a/make/custom/ods68302.cfg b/make/custom/ods68302.cfg index 229f9b0d4b..d5ef6ac8b3 100644 --- a/make/custom/ods68302.cfg +++ b/make/custom/ods68302.cfg @@ -71,7 +71,7 @@ define make-exe endef else define make-exe - $(LINK.c) $(LDLIBS) \ + $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) \ -Wl,-defsym -Wl,MC68302_BASE=$(MC68302_BASE) \ -o $@ \ $(LINK_OBJS) $(LINK_LIBS) diff --git a/make/custom/rxgen960.cfg b/make/custom/rxgen960.cfg index b1e33fa871..59867642b8 100644 --- a/make/custom/rxgen960.cfg +++ b/make/custom/rxgen960.cfg @@ -62,8 +62,7 @@ define make-exe endef else define make-exe - $(LINK.c) \ - $(LDLIBS) -o $@ \ + $(LINK.c) $(AM_CFLAGS) $(AM_LDFLAGS) -o $@ \ $(LINK_OBJS) $(LINK_LIBS) $(NM) -g -n $@ > $(basename $@).num $(OBJCOPY) -oformat binary $@ $(basename $@).bin |