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Check for libkvm
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@16980 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Adam Fedor
parent
8ad301ac43
commit
3f3ea84192
4 changed files with 123 additions and 41 deletions
117
configure
vendored
117
configure
vendored
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@ -10546,6 +10546,53 @@ fi
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done
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#--------------------------------------------------------------------
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# Check if short and int values need to be word aligned
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#--------------------------------------------------------------------
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echo "$as_me:$LINENO: checking short/int needs to be word aligned" >&5
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echo $ECHO_N "checking short/int needs to be word aligned... $ECHO_C" >&6
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if test "$cross_compiling" = yes; then
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NEED_WORD_ALIGNMENT=1
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else
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cat >conftest.$ac_ext <<_ACEOF
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#line $LINENO "configure"
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#include "confdefs.h"
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#include "$srcdir/config/config.align.c"
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_ACEOF
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rm -f conftest$ac_exeext
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if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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(eval $ac_link) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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NEED_WORD_ALIGNMENT=0
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else
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echo "$as_me: program exited with status $ac_status" >&5
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echo "$as_me: failed program was:" >&5
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cat conftest.$ac_ext >&5
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( exit $ac_status )
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NEED_WORD_ALIGNMENT=1
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fi
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rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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fi
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cat >>confdefs.h <<_ACEOF
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#define NEED_WORD_ALIGNMENT $NEED_WORD_ALIGNMENT
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_ACEOF
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if test $NEED_WORD_ALIGNMENT = 1; then
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echo "$as_me:$LINENO: result: yes" >&5
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echo "${ECHO_T}yes" >&6
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else
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echo "$as_me:$LINENO: result: no" >&5
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echo "${ECHO_T}no" >&6
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fi
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#--------------------------------------------------------------------
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# This function needed by NSString for handling of %@ printf directive.
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#--------------------------------------------------------------------
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@ -10929,52 +10976,74 @@ echo "${ECHO_T}no" >&6
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fi
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#--------------------------------------------------------------------
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# Check if short and int values need to be word aligned
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# If /proc doesn't work, try kvm (on FreeBSD, for instance)
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#--------------------------------------------------------------------
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echo "$as_me:$LINENO: checking short/int needs to be word aligned" >&5
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echo $ECHO_N "checking short/int needs to be word aligned... $ECHO_C" >&6
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if test "$cross_compiling" = yes; then
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NEED_WORD_ALIGNMENT=1
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echo "$as_me:$LINENO: checking for kvm_getenvv in -lkvm" >&5
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echo $ECHO_N "checking for kvm_getenvv in -lkvm... $ECHO_C" >&6
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if test "${ac_cv_lib_kvm_kvm_getenvv+set}" = set; then
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echo $ECHO_N "(cached) $ECHO_C" >&6
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else
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cat >conftest.$ac_ext <<_ACEOF
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ac_check_lib_save_LIBS=$LIBS
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LIBS="-lkvm $LIBS"
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cat >conftest.$ac_ext <<_ACEOF
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#line $LINENO "configure"
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#include "confdefs.h"
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#include "$srcdir/config/config.align.c"
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/* Override any gcc2 internal prototype to avoid an error. */
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#ifdef __cplusplus
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extern "C"
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#endif
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/* We use char because int might match the return type of a gcc2
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builtin and then its argument prototype would still apply. */
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char kvm_getenvv ();
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#ifdef F77_DUMMY_MAIN
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# ifdef __cplusplus
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extern "C"
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# endif
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int F77_DUMMY_MAIN() { return 1; }
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#endif
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int
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main ()
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{
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kvm_getenvv ();
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;
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return 0;
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}
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_ACEOF
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rm -f conftest$ac_exeext
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rm -f conftest.$ac_objext conftest$ac_exeext
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if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
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(eval $ac_link) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
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(exit $ac_status); } &&
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{ ac_try='test -s conftest$ac_exeext'
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{ (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
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(eval $ac_try) 2>&5
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ac_status=$?
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echo "$as_me:$LINENO: \$? = $ac_status" >&5
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(exit $ac_status); }; }; then
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NEED_WORD_ALIGNMENT=0
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ac_cv_lib_kvm_kvm_getenvv=yes
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else
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echo "$as_me: program exited with status $ac_status" >&5
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echo "$as_me: failed program was:" >&5
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echo "$as_me: failed program was:" >&5
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cat conftest.$ac_ext >&5
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( exit $ac_status )
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NEED_WORD_ALIGNMENT=1
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ac_cv_lib_kvm_kvm_getenvv=no
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fi
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rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
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rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
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LIBS=$ac_check_lib_save_LIBS
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fi
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cat >>confdefs.h <<_ACEOF
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#define NEED_WORD_ALIGNMENT $NEED_WORD_ALIGNMENT
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echo "$as_me:$LINENO: result: $ac_cv_lib_kvm_kvm_getenvv" >&5
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echo "${ECHO_T}$ac_cv_lib_kvm_kvm_getenvv" >&6
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if test $ac_cv_lib_kvm_kvm_getenvv = yes; then
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cat >>confdefs.h <<_ACEOF
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#define HAVE_LIBKVM 1
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_ACEOF
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if test $NEED_WORD_ALIGNMENT = 1; then
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echo "$as_me:$LINENO: result: yes" >&5
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echo "${ECHO_T}yes" >&6
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else
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echo "$as_me:$LINENO: result: no" >&5
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echo "${ECHO_T}no" >&6
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LIBS="-lkvm $LIBS"
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fi
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#--------------------------------------------------------------------
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# Include redefinition of main () only if needed.
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# On some systems - force redefinition to be used as the /proc stuff
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