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| author | Guy Harris <guy@alum.mit.edu> | 2014-12-19 18:53:31 -0800 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2014-12-20 02:54:04 +0000 |
| commit | b73689649059060c5876a8ae281a2ded58a1b8fc (patch) | |
| tree | a2b18d7154626619a3e597fd211c4e631c3414a2 /configure.ac | |
| parent | 201a7e7d689bef213a0d303601c6ac41d02a21be (diff) | |
| download | wireshark-b73689649059060c5876a8ae281a2ded58a1b8fc.tar.gz | |
Handle floorl() the same way we handle other not-on-all-platforms functions.
Use AC_CHECK_FUNC() for it, define FLOORL_LO to floorl.lo if we *don't*
have it, add FLOORL_LO to the list of items conditionally built in
libwsutil, and include "wsutil/floor.h" only if HAVE_FLOORL is *not*
defined, as that means it's *not* supplied by the platform and thus
*not* declared in <math.h>.
Also, use the standard export stuff in wsutil/floor.h.
Change-Id: Ic24aa69f65f2d15450d8b84b0c2b0c58f38edebe
Reviewed-on: https://code.wireshark.org/review/5901
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 73572c524b..b55f2221a4 100644 --- a/configure.ac +++ b/configure.ac @@ -2648,6 +2648,14 @@ AC_C_BIGENDIAN # XXX - do we need this? AC_PROG_GCC_TRADITIONAL +AC_CHECK_FUNC(floorl, + [ + FLOORL_LO="" + AC_DEFINE(HAVE_FLOORL, 1, [Define if you have the floorl function.]) + ], + FLOORL_LO="floorl.lo") +AC_SUBST(FLOORL_LO) + AC_CHECK_FUNC(getopt, [ GETOPT_LO="" @@ -2736,7 +2744,6 @@ AC_SUBST(STRPTIME_LO) AC_CHECK_FUNCS(getprotobynumber gethostbyname2) AC_CHECK_FUNCS(issetugid) AC_CHECK_FUNCS(mmap mprotect sysconf) -AC_CHECK_FUNCS(floorl) dnl blank for now, but will be used in future AC_SUBST(wireshark_SUBDIRS) |