Hi, trying to build Zile 2.3.15 on an older NetBSD release (1.5), I have run into problems compiling lib/btow.c. The project maintainer pointed me in the direction of gnulib.
The preprocessor magic in lib/wchar.h <http://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=blob;f=lib/wchar.in.h;h=3f96a8548964e46c46612cdd26d58d5c047ed582;hb=master> misses #including <stdlib.h> for the definition of mbtowc() alike to the BSD/OS case, btowc.c: In function `btowc': btowc.c:34: warning: implicit declaration of function `mbtowc' and this NetBSD version's <wchar.h> does not #define WEOF. btowc.c:37: `WEOF' undeclared (first use in this function) btowc.c:37: (Each undeclared identifier is reported only once btowc.c:37: for each function it appears in.) btowc.c:38: warning: control reaches end of non-void function *** Error code 1 <http://la.causeuse.org/hauke/pkgsrc/zile/zile2315.out.gz> <http://la.causeuse.org/hauke/pkgsrc/zile/btowc.i.gz> <http://la.causeuse.org/hauke/pkgsrc/zile/config.log.gz> The patch at <http://la.causeuse.org/hauke/pkgsrc/zile/lib_wchar.in.h.diff> does two things: (1) decouple the WEOF definition from wint_t availability (2) include <stdlib.h> where NetBSD declares mbtowc() Maybe both can/should be checked for by auto* magic? Please let me know if you need any additional information. hauke -- The ASCII Ribbon Campaign Hauke Fath () No HTML/RTF in email Institut für Nachrichtentechnik /\ No Word docs in email TU Darmstadt Respect for open standards Ruf +49-6151-16-3281
