On Sun, Aug 5, 2018 at 11:26 PM, Bruno Haible wrote:
> With this framework in place, it is now possible to eliminate the
> "checking whether ... is declared without a macro" checks when they
> are not needed.
>
> 2018-08-05 Bruno Haible
>
> Optimize the "checking whether ... is declared
The modules iconv-h, monetary, utime-h install their header file only
conditionally. But that condition needs to evaluate to true if module
'posixcheck' is in use. This series of patches fixes it.
2018-08-05 Bruno Haible
utime-h: Generate header file when module 'posixcheck' is in use
With this framework in place, it is now possible to eliminate the
"checking whether ... is declared without a macro" checks when they
are not needed.
2018-08-05 Bruno Haible
Optimize the "checking whether ... is declared without a macro" checks.
Suggested by Paul Eggert in
2018-08-05 Bruno Haible
iconv-h: Enable 'posixcheck' warnings.
* m4/iconv_h.m4 (gl_ICONV_H): Check for declarations of iconv and
iconv_open.
* lib/iconv.in.h (iconv_open, iconv): Use _GL_WARN_ON_USE.
diff --git a/lib/iconv.in.h b/lib/iconv.in.h
index 882e4cf..58
When running the documented recipe for use of the 'posixcheck' module on
GNU hello, I'm getting this link error:
gcc -g -O2 -o hello src/hello.o ./lib/libhello.a
./lib/libhello.a(closeout.o): In function `rpl_environ':
/media/develdata/devel/HELLO/hello/lib/unistd.h:890: multiple definition o
