Entware toolchain problem

[oldgringo]

When I'm trying to compile some application based on entware toolchain, I always end up on this message:

/opt/entware-toolchain/lib/gcc/mipsel-linux-uclibc/4.6.3/../../../../mipsel-linux-uclibc/lib/libc.a(sigprocmask.os): In function `sigprocmask':
sigprocmask.c:(.text+0x0): multiple definition of `sigprocmask'
/opt/entware-toolchain/lib/gcc/mipsel-linux-uclibc/4.6.3/../../../../mipsel-linux-uclibc/lib/libpthread.a(pt-sigprocmask.os):pt-sigprocmask.c:(.text+0x0): first defined here

Is there any quick fix for it?
I found something like

-int sigprocmask(int how, const sigset_t * set, sigset_t * oldset)
+int weak_function sigprocmask(int how, const sigset_t * set, sigset_t * oldset)

but it's beyond my limits.
Thanks for any help.

 

[ryzhov_al]

The most common reasons is:

• broken definitions in program has to be compiled,
• prorgam is not compatible with uClibc 0.9.32 and\or gcc 4.6.3 or it features, which is turned off.

 

[oldgringo]

I use the same program/setting with oleg's toolchain (from googlecode v5128) without any problem, but it's optimized for gcc 4.6.4. Is there any significant difference which I should be aware of? Any environment or compiler setting?

 

[lancethepants]

Try throwing in "-zmuldefs" somewhere in you LDFLAGS.