diff options
| author | Alan Coopersmith <alan.coopersmith@oracle.com> | 2024-02-17 12:56:52 -0800 |
|---|---|---|
| committer | Alan Coopersmith <alan.coopersmith@oracle.com> | 2024-02-17 12:56:52 -0800 |
| commit | c47d610ae27e89911539773f15bd7940fc00d35d (patch) | |
| tree | c4cd33532498690ac0c163fda67e2bb78cfdb36f /src | |
| parent | 3d41257544d7903935e6a1407f3da6624bbc3914 (diff) | |
Use autoconf to check for float.h instead of platform-specific ifdefs
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/util/fontxlfd.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/util/fontxlfd.c b/src/util/fontxlfd.c index f37e253..b232c36 100644 --- a/src/util/fontxlfd.c +++ b/src/util/fontxlfd.c @@ -183,12 +183,7 @@ xlfd_round_double(double x) significant digits. How do you round to n significant digits on a binary machine? */ -#if defined(i386) || defined(__i386__) || \ - defined(ia64) || defined(__ia64__) || \ - defined(__alpha__) || defined(__alpha) || \ - defined(__hppa__) || \ - defined(__amd64__) || defined(__amd64) || \ - defined(sgi) +#ifdef HAVE_FLOAT_H #include <float.h> /* if we have IEEE 754 fp, we can round to binary digits... */ @@ -249,7 +244,7 @@ xlfd_round_double(double x) } else #endif -#endif /* i386 || __i386__ */ +#endif /* HAVE_FLOAT_H */ { /* * If not IEEE 754: Let printf() do it for you. |