On Tue, 20 Dec 2005 02:13:14 -0800 Jon Merriman <[EMAIL PROTECTED]> babbled:
> Here's a patch that changes how edje_cc invokes the C pre-processor
> so that it does not break on systems with the BSD cpp wrapper in the
> default path. Before, cpp would return 1 and compile() would continue
> to process the empty temporary file.
let's see if this breaks for anyone./ i've left the old code there for easy
reverting.
> Index: edje_cc_parse.c
> ===================================================================
> RCS file: /root/e17/libs/edje/src/bin/edje_cc_parse.c,v
> retrieving revision 1.1.1.1
> diff -r1.1.1.1 edje_cc_parse.c
> 656,666c656,671
> < snprintf(buf, sizeof(buf), "cat %s | cpp -I%s %s -E -o %s",
> < file_in, inc, def, tmpn);
> < ret = system(buf);
> < if (ret < 0)
> < {
> < snprintf(buf, sizeof(buf), "gcc -I%s %s -E -o %s %s",
> < inc, def, tmpn, file_in);
> < ret = system(buf);
> < }
> < if (ret >= 0) file_in = tmpn;
> < free(def);
> ---
> >
> > /*
> > * Run the input through the C pre-processor.
> > *
> > * On some BSD based systems (MacOS, OpenBSD), the default cpp
> > * in the path is a wrapper script that chokes on the -o option.
> > * If the preprocessor is invoked via gcc -E, it will treat
> > * file_in as a linker file. The safest route seems to be to
> > * run cpp with the output as the second non-option argument.
> > */
> > snprintf(buf, sizeof(buf), "cpp -I%s %s %s %s",
> > inc, def, file_in, tmpn);
> > ret = system(buf);
> > if (ret == EXIT_SUCCESS)
> > file_in = tmpn;
> > free(def);
> 667a673
> >
>
>
>
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--
------------- Codito, ergo sum - "I code, therefore I am" --------------
The Rasterman (Carsten Haitzler) [EMAIL PROTECTED]
裸好多
Tokyo, Japan (東京 日本)
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