On 11/06/13 15:29, Ian Lance Taylor wrote:
When fenv.h is not fixed, libquadmath does not build.
This patch works around the problem. Bootstrapped and tested on
x86_64-unknown-linux-gnu.
OK for mainline?
Hi Ian,
Yes, please.
This time, I'm on my dev box and looked at the code.
You remembered correctly that the first file name in the list
of file names needs to not have wild card characters so that
the testing scheme can create a file by that name. A directory
named "*" is possible, but inconvenient.
Anyway, it also matches prior art in:
/*
* glibc_c99_inline_3
*/
fix = {
hackname = glibc_c99_inline_3;
files = bits/string2.h, '*/bits/string2.h';
but is inconsistent with:
/* Some versions of glibc have a version of bits/string2.h that
produces "value computed is not used" warnings from strncpy; fix
this definition by using __builtin_strncpy instead as in newer
versions. */
fix = {
hackname = glibc_strncpy;
files = bits/string2.h;
Hmmm. Does that fix need fixing, too?
Thanks -Bruce
