Re: [PATCH] Check time.h existence in the configure script

[Petr Pavlu]

On 20. bře 11 18:12, Thomas Dickey wrote:
> On Sun, 20 Mar 2011, Petr Pavlu wrote:
> 
> >Hello,
> >ncurses compilation failed for me because time.h header was
> >missing on my system. I think that existence of time.h header
> >should be checked already in the configure script thus I'm
> >attaching a one-liner fix. It also contains a fix for one
> >typo. ;)
> 
> thanks - this doesn't seem to be a new problem.  There's no corresponding
> ifdef's in the code for HAVE_TIME_H however - so simply adding the
> configure check wouldn't do much.  What was the failure?

I apologize, the actually missing check was for math.h. There
isn't needed any extra check for time.h on my system (Solaris 11)
because it's contained in a same package as sys/time.h.

Running "./configure; make"..

cc -I. -I. -I../test -DHAVE_CONFIG_H   -D__EXTENSIONS__
-D_XOPEN_SOURCE=500 -D_FILE_OFFSET_BITS=64  -I. -I../include
-I/usr/local/include/ncurses  -c ../test/tclock.c -o
../objects/tclock.o
"../test/tclock.c", line 5: cannot find include file: <math.h>
"../test/tclock.c", line 174: warning: implicit function
declaration: sin
"../test/tclock.c", line 175: warning: implicit function
declaration: cos
cc: acomp failed for ../test/tclock.c
make[1]: *** [../objects/tclock.o] Error 2
make[1]: Leaving directory `/home/setup/ncurses-5.8/test'
make: *** [all] Error 2

-- 
Petr Pavlu