database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-27 12:41:57 +03:00
Code Activity

Assume that we have functional, 64-bit fseeko()/ftello().

Browse Source 
Windows has this, and so do all other live platforms according to the
buildfarm, so remove the configure probe and src/port/ substitution.

Keep the probe that detects whether _LARGEFILE_SOURCE has to be
defined to get that, though ... that seems to be still relevant in
some places.

This is part of a series of commits to get rid of no-longer-relevant
configure checks and dead src/port/ code.  I'm committing them separately
to make it easier to back out individual changes if they prove less
portable than I expect.

Discussion: https://postgr.es/m/15379.1582221614@sss.pgh.pa.us
This commit is contained in:
Tom Lane
2020-02-21 12:49:42 -05:00
parent 3f9c1697dc
commit 799d22461a
7 changed files with 11 additions and 141 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
configure vendored
View File

@ -15169,30 +15169,9 @@ _ACEOF
fi
ac_fn_c_check_func "$LINENO" "fseeko" "ac_cv_func_fseeko"
if test "x$ac_cv_func_fseeko" = xyes; then :
$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
else
case " $LIBOBJS " in
*" fseeko.$ac_objext "* ) ;;
*) LIBOBJS="$LIBOBJS fseeko.$ac_objext"
;;
esac
fi
case $host_os in
# NetBSD uses a custom fseeko/ftello built on fsetpos/fgetpos
# Mingw uses macros to access Win32 API calls
netbsd*|mingw*)
$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
ac_cv_func_fseeko=yes;;
*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
# We require 64-bit fseeko() to be available, but run this check anyway
# in case it finds that _LARGEFILE_SOURCE has to be #define'd for that.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
$as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
if ${ac_cv_sys_largefile_source+:} false; then :
$as_echo_n "(cached) " >&6
@ -15259,8 +15238,7 @@ if test $ac_cv_sys_largefile_source != unknown; then
$as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
fi
;;
esac
# posix_fadvise() is a no-op on Solaris, so don't incur function overhead
# by calling it, 2009-04-02