ebtables-2.0.9-2 libebetc PHONY

ebtables-2.0.9-2 libebetc PHONY

[Bertrand Jacquin]

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Hi,

ebtables-v2.0.9-2 declare libebetc.so as PHONY. I'm wondering why. In my
case I'm cross-compiling it and define CC only for compilation. So when
running "make install" libebtc.so is one more time builded without CC
defined, so it failed :

# make
..
i586-geode-linux-gnu-gcc -Os -pipe -march=k6-2 -fomit-frame-pointer -I/usr/i586-geode-linux-gnu/usr/include/ -I/usr/i586-geode-linux-gnu/include/ -L/usr/i586-geode-linux-gnu/lib -L/usr/i586-geode-linux-gnu/usr/lib -Wl,--no-as-needed -o ebtables-restore ebtables-restore.o -Iinclude/ -L. -Lextensions -lebtc  -lebt_802_3  -lebt_nat  -lebt_arp  -lebt_arpreply  -lebt_ip  -lebt_ip6  -lebt_standard  -lebt_log  -lebt_redirect  -lebt_vlan  -lebt_mark_m  -lebt_mark  -lebt_pkttype  -lebt_stp  -lebt_among  -lebt_limit  -lebt_ulog  -lebt_nflog  -lebtable_filter  -lebtable_nat  -lebtable_broute \

# make install
mkdir -p /usr/i586-geode-linux-gnu/tmp/portage/net-firewall/ebtables-2.0.9.2-r1/image//etc
install -m 0644 -o root -g root ethertypes /usr/i586-geode-linux-gnu/tmp/portage/net-firewall/ebtables-2.0.9.2-r1/image//etc/ethertypes
gcc -shared -L/usr/i586-geode-linux-gnu/lib -L/usr/i586-geode-linux-gnu/usr/lib -Wl,--no-as-needed -Wl,-soname,libebtc.so -o libebtc.so -lc getethertype.o communication.o libebtc.o useful_functions.o ebtables.o
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/i586-geode-linux-gnu/usr/lib/libc.so when searching for -lc
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/i586-geode-linux-gnu/usr/lib/libc.a when searching for -lc
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/i586-geode-linux-gnu/usr/lib/libc.so when searching for -lc
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/../../../../x86_64-pc-linux-gnu/bin/ld: skipping incompatible /usr/i586-geode-linux-gnu/usr/lib/libc.a when searching for -lc
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/../../../../x86_64-pc-linux-gnu/bin/ld: i386 architecture of input file `getethertype.o' is incompatible with i386:x86-64 output
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/../../../../x86_64-pc-linux-gnu/bin/ld: i386 architecture of input file `communication.o' is incompatible with i386:x86-64 output
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/../../../../x86_64-pc-linux-gnu/bin/ld: i386 architecture of input file `libebtc.o' is incompatible with i386:x86-64 output
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/../../../../x86_64-pc-linux-gnu/bin/ld: i386 architecture of input file `useful_functions.o' is incompatible with i386:x86-64 output
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.2/../../../../x86_64-pc-linux-gnu/bin/ld: i386 architecture of input file `ebtables.o' is incompatible with i386:x86-64 output
collect2: ld returned 1 exit status

Attached a patch to not PHONY libebtc.so

-- 
Beber

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--- Makefile.ori	2011-06-10 00:57:34.000000000 +0200
+++ Makefile	2011-06-10 01:06:27.000000000 +0200
@@ -82,7 +82,6 @@
 ebtables-standalone.o: ebtables-standalone.c include/ebtables_u.h
 	$(CC) $(CFLAGS) $(CFLAGS_SH_LIB) $(PROGSPECS) -c $< -o $@ -I$(KERNEL_INCLUDES)
 
-.PHONY: libebtc
 libebtc: $(OBJECTS2)
 	$(CC) -shared $(LDFLAGS) -Wl,-soname,libebtc.so -o libebtc.so -lc $(OBJECTS2)
 

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Re: ebtables-2.0.9-2 libebetc PHONY

[Bart De Schuymer]

On 10-06-11 01:11, Bertrand Jacquin wrote:
> Hi,
>
> ebtables-v2.0.9-2 declare libebetc.so as PHONY. I'm wondering why. In my
> case I'm cross-compiling it and define CC only for compilation. So when
> running "make install" libebtc.so is one more time builded without CC
> defined, so it failed :
>
> Attached a patch to not PHONY libebtc.so
>
I've applied an altered version of your patch: I've changed the libebtc 
target to libebtc.so

Thanks,
Bart


-- 
Bart De Schuymer
www.artinalgorithms.be

Re: ebtables-2.0.9-2 libebetc PHONY

[Jan Engelhardt]

On Friday 2011-06-10 01:11, Bertrand Jacquin wrote:

>Hi,
>
>ebtables-v2.0.9-2 declare libebetc.so as PHONY. I'm wondering why. In my
>case I'm cross-compiling it and define CC only for compilation. So when
>running "make install" libebtc.so is one more time builded without CC
>defined, so it failed :

Indeed that does not make sense. Well, the PHONY mark is gone anyway in 
v2.0.10, so all the better :)