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AC_FUNC_GETLOADAVG: don't define SVR4 on cygwin

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* lib/autoconf/functions.m4 (_AC_LIBOBJ_GETLOADAVG): Only define
SVR4 when -lkvm is required.
* THANKS: Update.
Reported by Yaakov Selkowitz.

Signed-off-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Eric Blake 2010-08-24 07:41:41 -06:00
parent bfc4d94c7d
commit 9a30240650
3 changed files with 11 additions and 1 deletions
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8
ChangeLog
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@ -1,3 +1,11 @@
2010-08-24 Eric Blake <eblake@redhat.com>
AC_FUNC_GETLOADAVG: don't define SVR4 on cygwin
* lib/autoconf/functions.m4 (_AC_LIBOBJ_GETLOADAVG): Only define
SVR4 when -lkvm is required.
* THANKS: Update.
Reported by Yaakov Selkowitz.
2010-08-23 Eric Blake <eblake@redhat.com>
AC_HEADER_STDBOOL: avoid spurious clang failure

1
THANKS
View File

@ -410,6 +410,7 @@ Werner Lemberg wl@gnu.org
Wilfredo Sanchez wsanchez@apple.com
William Pursell bill.pursell@gmail.com
Wolfgang Mueller Wolfgang.Mueller@cui.unige.ch
Yaakov Selkowitz yselkowitz@users.sourceforge.net
Yavor Doganov yavor@gnu.org
Yury Puhalsky pooh@cryptopro.ru
Zack Weinberg zack@codesourcery.com

3
lib/autoconf/functions.m4
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@ -672,7 +672,8 @@ AC_CHECK_FUNCS(setlocale)
# We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it
# uses stabs), but it is still SVR4. We cannot check for <elf.h> because
# Irix 4.0.5F has the header but not the library.
if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes; then
if test $ac_have_func = no && test "$ac_cv_lib_elf_elf_begin" = yes \
&& test "$ac_cv_lib_kvm_kvm_open" = yes; then
ac_have_func=yes
AC_DEFINE(SVR4, 1, [Define to 1 on System V Release 4.])
fi