jorton      2004/05/27 14:12:47

  Modified:    .        Tag: APR_0_9_BRANCH configure.in
  Log:
  * configure.in: Safer check for fstat64; fix HP-UX 11 build.
  
  Revision  Changes    Path
  No                   revision
  No                   revision
  1.535.2.11 +17 -1     apr/configure.in
  
  Index: configure.in
  ===================================================================
  RCS file: /home/cvs/apr/configure.in,v
  retrieving revision 1.535.2.10
  retrieving revision 1.535.2.11
  diff -d -u -r1.535.2.10 -r1.535.2.11
  --- configure.in	24 May 2004 10:06:38 -0000	1.535.2.10
  +++ configure.in	27 May 2004 21:12:47 -0000	1.535.2.11
  @@ -802,7 +802,7 @@
   
   dnl ----------------------------- Checks for Any required Functions
   dnl Checks for library functions. (N.B. poll is further down)
  -AC_CHECK_FUNCS(alloca calloc strcasecmp stricmp setsid isinf isnan fstat64)
  +AC_CHECK_FUNCS(alloca calloc strcasecmp stricmp setsid isinf isnan)
   AC_CHECK_FUNCS(getenv putenv setenv unsetenv)
   AC_CHECK_FUNCS(setrlimit, [ have_setrlimit="1" ], [ have_setrlimit="0" ]) 
   AC_CHECK_FUNCS(getrlimit, [ have_getrlimit="1" ], [ have_getrlimit="0" ]) 
  @@ -1866,6 +1866,22 @@
   
   AC_CHECK_HEADERS(langinfo.h)
   AC_CHECK_FUNCS(nl_langinfo)
  +
  +dnl Random late checks...
  +
  +# AC_CHECK_FUNCS is not sufficient since the function may be usable when
  +# struct stat64 is not exposed (e.g. HP-UX).  Note that fstat64 only
  +# happens to be usable on Linux because -D_GNU_SOURCE is picked up
  +# by the earlier crypt_r check.
  +AC_CACHE_CHECK([for usable fstat64], [apr_cv_func_fstat64],
  + [AC_TRY_COMPILE([#include <sys/types.h>
  +#include <sys/stat.h>
  +#include <unistd.h>], [struct stat64 st; fstat64(0, &st);],
  +  [apr_cv_func_fstat64=yes], [apr_cv_func_fstat64=no])])
  +if test $apr_cv_func_fstat64 = yes; then
  +  AC_DEFINE(HAVE_FSTAT64, 1, [Define if fstat64 can be used])
  +fi
  +
   
   dnl ----------------------------- Finalize the variables