Re: [ptxdist] Using PTXdist on Mac OS 10.7

[Michael Olbrich <m.olbrich@pengutronix.de>]

On Sat, Dec 08, 2012 at 04:43:56PM +0100, Daniel Kriesten wrote:
> Dear all,
> 
> So today I did a fresh build of ptxdist on my mac using
> Mac OS X 10.7.5
> XCode 4.5.2 (4G2008a)
> 
> and (nearly) following the guide of Bernhard. Only, I use the git-Version as of today (08f738f9).
> 
> In addition to the tools mentioned in the guide, I had to install autoconf and automake.
> 
> Then I did:
> ./autogen.sh 
> ./configure --prefix=/usr/local/ptxdist --with-bash-completion=/usr/local/etc/bash_completion.d
> make
> 
> This ends in the following error:
> ----- 8< -----
> gcc -g -O2  -DCURSES_LOC="<curses.h>" -DKBUILD_NO_NLS -DPACKAGE='"ptxdist"' -DCONFIG_='"PTXCONF_"' -c mconf.c -o mconf.o
> mconf.c: In function ‘search_conf’:
> mconf.c:378: error: invalid initializer
> make[1]: *** [mconf.o] Error 1
> make: *** [kconfig] Error 2
> ----- >8 -----
> 
> Happily, clang is more nosy on the error:
> ----- 8< -----
> clang -g -O2  -DCURSES_LOC="<curses.h>" -DKBUILD_NO_NLS -DPACKAGE='"ptxdist"' -DCONFIG_='"PTXCONF_"' -c mconf.c -o mconf.o
> mconf.c:378:25: warning: implicit declaration of function 'CIRCLEQ_HEAD_INITIALIZER' is invalid in C99 [-Wimplicit-function-declaration]
>                 struct jk_head head = CIRCLEQ_HEAD_INITIALIZER(head);
>                                       ^
> mconf.c:378:18: error: initializing 'struct jk_head' with an expression of incompatible type 'int'
>                 struct jk_head head = CIRCLEQ_HEAD_INITIALIZER(head);
>                                ^      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 1 warning and 1 error generated.
> ----- >8 -----
> 
> So the solution is to add "missing.h" to mconf.c, when compiling on a mac. But I'm not sure, what's the pretty way to do that in a platform independent way. But I'm sure you may lend me a hand here?

Just include it unconditionally "missing.h" only defines things that are
actually missing. If it breaks anything, then it's a bug in "missing.h".

Michael

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