Re: [leaf-devel] Newbie uClibc Buildtool question

[Natanael C. <ml...@ta...>]

Nathan Angelacos wrote:

>Hi list,
>
>This is mainly for the uClibc folks, and its really a uClibc related question, 
>but since I'm using buildtool.pl, I'll ask here first.
>
>I'm trying to compile haserl in the buildtool.pl environment.  (K.-P. gave me 
>working buildtool.mk & cfg files, so that part works.)
>
>buildtool.pl build haserl fails with this error:
>
>/root/cvs/src/bering-uclibc/buildtool/staging/usr/bin/gcc  -g -O2 -Wall   -o 
>haserl  haserl.o
>haserl.o(.text+0x165): In function `myputenv':
>/root/cvs/src/bering-uclibc/buildtool/source/haserl/haserl-0.7.3/src/haserl.c:160: 
>undefined reference to `rpl_malloc'
>haserl.o(.text+0x4a7): In function `ReadCGIPOSTValues':
>/root/cvs/src/bering-uclibc/buildtool/source/haserl/haserl-0.7.3/src/haserl.c:324: 
>undefined reference to `rpl_malloc'
>haserl.o(.text+0x723): In function `ReadMimeEncodedInput':
>/root/cvs/src/bering-uclibc/buildtool/source/haserl/haserl-0.7.3/src/haserl.c:419: 
>undefined reference to `rpl_malloc'
>haserl.o(.text+0xdbb): In function `PushTokenChain':
>/root/cvs/src/bering-uclibc/buildtool/source/haserl/haserl-0.7.3/src/haserl.c:692: 
>undefined reference to `rpl_malloc'
>collect2: ld returned 1 exit status
>
>
>The reason is that the configure script thinks that it doesn't have a glibc 
>compatible malloc, and so the src/Makefile contains:
>
>LIBOBJS = malloc$U.o
>LTLIBOBJS = malloc$U.lo
>
>(and the src/config.h contains
>#define malloc rpl_malloc  )
>
>If I uncomment all that junk out, then haserl compiles in the uClibc buildtool 
>environment.
>
>My previous builds of haserl have been from a buildfs from Erik Anderson's 
>toolkit, so I've never had this problem.
>
>Since malloc is a pretty common function... is there a standard trick to 
>getting the ./configure script to work correctly? I'm a newbie at autoconf 
>too - so if there's a test I should put there, that's fine... 
>  
>

You could try removing AC_FUNC_MALLOC in the configure.ac script.

--
Natanael Copa