[Buildroot] i686-buildroot-linux-gnu-as does not work
Romain Naour
romain.naour at openwide.fr
Mon Jan 27 12:48:27 UTC 2014
Hi Alexander,
----- Mail original -----
| De: "Alexander Lukichev" <alexander.lukichev at gmail.com>
| À: "Romain Naour" <romain.naour at openwide.fr>
| Cc: "Кирилл Луценко" <lucenko_kirill at mail.ru>, buildroot at busybox.net
| Envoyé: Lundi 27 Janvier 2014 12:47:49
| Objet: Re: [Buildroot] i686-buildroot-linux-gnu-as does not work
|
| Hi Romain, Kirill,
|
| On 01/27/2014 12:59 PM, Romain Naour wrote:
| > I had the same problem with infozip and I fixed this error by
| > patching unix/Makefile like this:
| (...)
| > match.o: match.S
| > $(CPP) match.S > _match.s
| > - $(AS) _match.s
| > - mv _match.o match.o
| > - rm -f _match.s
| > + $(AS) _match.s -o match.o
| (...)
| > (Ok, this patch is really weird...)
| Why?
|
| To me it seems that $(AS) should not be expected to output by default
| to <basename>.o, as is
| apparently expected in the infozip's unix/Makefile. GNU as outputs to
| a.out by default.
|
| If I build the package in my host environment, it picks "$(CC) -c" as
| the value for $(AS) and
| works OK but when called from Buildroot, the value for $(AS) is set
| to invoke the toolchain's
| as directly, and the output of it goes to a.out.
|
| Am I totally wrong in believing that your patch is the right way to
| produce match.o rather
| than original way of doing it?
Sorry,
I meant that usually in buildroot, Makefile's variables are overwritten in foo.mk
I removed my patch and added AS="$(TARGET_CC) -c" in infozip.mk
$(MAKE) $(TARGET_CONFIGURE_OPTS) -C $(@D) AS="$(TARGET_CC) -c" -f unix/Makefile generic
infozip compiles fine by doing that.
Best regards,
Romain Naour
|
| --
| Best regards,
| Alexander Lukichev
|
More information about the buildroot
mailing list