configure: convert compiler tests to meson, part 1

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 364 deletions

diff --git a/configure b/configure
index 98d6068941..e2bf77f55d 100755
--- a/configure
+++ b/configure
@@ -3588,297 +3588,6 @@ EOF
   fi
 fi
 
-# check for fallocate
-fallocate=no
-cat > $TMPC << EOF
-#include <fcntl.h>
-
-int main(void)
-{
-    fallocate(0, 0, 0, 0);
-    return 0;
-}
-EOF
-if compile_prog "" "" ; then
-  fallocate=yes
-fi
-
-# check for fallocate hole punching
-fallocate_punch_hole=no
-cat > $TMPC << EOF
-#include <fcntl.h>
-#include <linux/falloc.h>
-
-int main(void)
-{
-    fallocate(0, FALLOC_FL_PUNCH_HOLE | FALLOC_FL_KEEP_SIZE, 0, 0);
-    return 0;
-}
-EOF
-if compile_prog "" "" ; then
-  fallocate_punch_hole=yes
-fi
-
-# check that fallocate supports range zeroing inside the file
-fallocate_zero_range=no
-cat > $TMPC << EOF
-#include <fcntl.h>
-#include <linux/falloc.h>
-
-int main(void)
-{
-    fallocate(0, FALLOC_FL_ZERO_RANGE, 0, 0);
-    return 0;
-}
-EOF
-if compile_prog "" "" ; then
-  fallocate_zero_range=yes
-fi
-
-# check for posix_fallocate
-posix_fallocate=no
-cat > $TMPC << EOF
-#include <fcntl.h>
-
-int main(void)
-{
-    posix_fallocate(0, 0, 0);
-    return 0;
-}
-EOF
-if compile_prog "" "" ; then
-    posix_fallocate=yes
-fi
-
-# check for sync_file_range
-sync_file_range=no
-cat > $TMPC << EOF
-#include <fcntl.h>
-
-int main(void)
-{
-    sync_file_range(0, 0, 0, 0);
-    return 0;
-}
-EOF
-if compile_prog "" "" ; then
-  sync_file_range=yes
-fi
-
-# check for linux/fiemap.h and FS_IOC_FIEMAP
-fiemap=no
-cat > $TMPC << EOF
-#include <sys/ioctl.h>
-#include <linux/fs.h>
-#include <linux/fiemap.h>
-
-int main(void)
-{
-    ioctl(0, FS_IOC_FIEMAP, 0);
-    return 0;
-}
-EOF
-if compile_prog "" "" ; then
-  fiemap=yes
-fi
-
-# check for dup3
-dup3=no
-cat > $TMPC << EOF
-#include <unistd.h>
-
-int main(void)
-{
-    dup3(0, 0, 0);
-    return 0;
-}
-EOF
-if compile_prog "" "" ; then
-  dup3=yes
-fi
-
-# check for ppoll support
-ppoll=no
-cat > $TMPC << EOF
-#include <poll.h>
-
-int main(void)
-{
-    struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
-    ppoll(&pfd, 1, 0, 0);
-    return 0;
-}
-EOF
-if compile_prog "" "" ; then
-  ppoll=yes
-fi
-
-# check for prctl(PR_SET_TIMERSLACK , ... ) support
-prctl_pr_set_timerslack=no
-cat > $TMPC << EOF
-#include <sys/prctl.h>
-
-int main(void)
-{
-    prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
-    return 0;
-}
-EOF
-if compile_prog "" "" ; then
-  prctl_pr_set_timerslack=yes
-fi
-
-# check for epoll support
-epoll=no
-cat > $TMPC << EOF
-#include <sys/epoll.h>
-
-int main(void)
-{
-    epoll_create(0);
-    return 0;
-}
-EOF
-if compile_prog "" "" ; then
-  epoll=yes
-fi
-
-# epoll_create1 is a later addition
-# so we must check separately for its presence
-epoll_create1=no
-cat > $TMPC << EOF
-#include <sys/epoll.h>
-
-int main(void)
-{
-    /* Note that we use epoll_create1 as a value, not as
-     * a function being called. This is necessary so that on
-     * old SPARC glibc versions where the function was present in
-     * the library but not declared in the header file we will
-     * fail the configure check. (Otherwise we will get a compiler
-     * warning but not an error, and will proceed to fail the
-     * qemu compile where we compile with -Werror.)
-     */
-    return (int)(uintptr_t)&epoll_create1;
-}
-EOF
-if compile_prog "" "" ; then
-  epoll_create1=yes
-fi
-
-# check for sendfile support
-sendfile=no
-cat > $TMPC << EOF
-#include <sys/sendfile.h>
-
-int main(void)
-{
-    return sendfile(0, 0, 0, 0);
-}
-EOF
-if compile_prog "" "" ; then
-  sendfile=yes
-fi
-
-# check for timerfd support (glibc 2.8 and newer)
-timerfd=no
-cat > $TMPC << EOF
-#include <sys/timerfd.h>
-
-int main(void)
-{
-    return(timerfd_create(CLOCK_REALTIME, 0));
-}
-EOF
-if compile_prog "" "" ; then
-  timerfd=yes
-fi
-
-# check for setns and unshare support
-setns=no
-cat > $TMPC << EOF
-#include <sched.h>
-
-int main(void)
-{
-    int ret;
-    ret = setns(0, 0);
-    ret = unshare(0);
-    return ret;
-}
-EOF
-if compile_prog "" "" ; then
-  setns=yes
-fi
-
-# clock_adjtime probe
-clock_adjtime=no
-cat > $TMPC <<EOF
-#include <time.h>
-#include <sys/timex.h>
-
-int main(void)
-{
-    return clock_adjtime(0, 0);
-}
-EOF
-clock_adjtime=no
-if compile_prog "" "" ; then
-  clock_adjtime=yes
-fi
-
-# syncfs probe
-syncfs=no
-cat > $TMPC <<EOF
-#include <unistd.h>
-
-int main(void)
-{
-    return syncfs(0);
-}
-EOF
-syncfs=no
-if compile_prog "" "" ; then
-  syncfs=yes
-fi
-
-# Search for bswap_32 function
-byteswap_h=no
-cat > $TMPC << EOF
-#include <byteswap.h>
-int main(void) { return bswap_32(0); }
-EOF
-if compile_prog "" "" ; then
-  byteswap_h=yes
-fi
-
-# Search for bswap32 function
-bswap_h=no
-cat > $TMPC << EOF
-#include <sys/endian.h>
-#include <sys/types.h>
-#include <machine/bswap.h>
-int main(void) { return bswap32(0); }
-EOF
-if compile_prog "" "" ; then
-  bswap_h=yes
-fi
-
-# Check whether we have openpty() in either libc or libutil
-cat > $TMPC << EOF
-extern int openpty(int *am, int *as, char *name, void *termp, void *winp);
-int main(void) { return openpty(0, 0, 0, 0, 0); }
-EOF
-
-have_openpty="no"
-if compile_prog "" "" ; then
-  have_openpty="yes"
-else
-  if compile_prog "" "-lutil" ; then
-    have_openpty="yes"
-  fi
-fi
-
 ##########################################
 # spice probe
 if test "$spice_protocol" != "no" ; then
@@ -4115,19 +3824,6 @@ if compile_prog "" "" ; then
 fi
 
 ##########################################
-# check if we have sigev_notify_thread_id
-
-sigev_notify_thread_id=no
-cat > $TMPC << EOF
-#include <stddef.h>
-#include <signal.h>
-int main(void) { return offsetof(struct sigevent, sigev_notify_thread_id); }
-EOF
-if compile_prog "" "" ; then
-    sigev_notify_thread_id=yes
-fi
-
-##########################################
 # check if trace backend exists
 
 $python "$source_path/scripts/tracetool.py" "--backends=$trace_backends" --check-backends  > /dev/null 2> /dev/null
@@ -5265,54 +4961,6 @@ fi
 if test "$have_usbfs" = "yes" ; then
   echo "CONFIG_USBFS=y" >> $config_host_mak
 fi
-if test "$fallocate" = "yes" ; then
-  echo "CONFIG_FALLOCATE=y" >> $config_host_mak
-fi
-if test "$fallocate_punch_hole" = "yes" ; then
-  echo "CONFIG_FALLOCATE_PUNCH_HOLE=y" >> $config_host_mak
-fi
-if test "$fallocate_zero_range" = "yes" ; then
-  echo "CONFIG_FALLOCATE_ZERO_RANGE=y" >> $config_host_mak
-fi
-if test "$posix_fallocate" = "yes" ; then
-  echo "CONFIG_POSIX_FALLOCATE=y" >> $config_host_mak
-fi
-if test "$sync_file_range" = "yes" ; then
-  echo "CONFIG_SYNC_FILE_RANGE=y" >> $config_host_mak
-fi
-if test "$fiemap" = "yes" ; then
-  echo "CONFIG_FIEMAP=y" >> $config_host_mak
-fi
-if test "$dup3" = "yes" ; then
-  echo "CONFIG_DUP3=y" >> $config_host_mak
-fi
-if test "$ppoll" = "yes" ; then
-  echo "CONFIG_PPOLL=y" >> $config_host_mak
-fi
-if test "$prctl_pr_set_timerslack" = "yes" ; then
-  echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
-fi
-if test "$epoll" = "yes" ; then
-  echo "CONFIG_EPOLL=y" >> $config_host_mak
-fi
-if test "$epoll_create1" = "yes" ; then
-  echo "CONFIG_EPOLL_CREATE1=y" >> $config_host_mak
-fi
-if test "$sendfile" = "yes" ; then
-  echo "CONFIG_SENDFILE=y" >> $config_host_mak
-fi
-if test "$timerfd" = "yes" ; then
-  echo "CONFIG_TIMERFD=y" >> $config_host_mak
-fi
-if test "$setns" = "yes" ; then
-  echo "CONFIG_SETNS=y" >> $config_host_mak
-fi
-if test "$clock_adjtime" = "yes" ; then
-  echo "CONFIG_CLOCK_ADJTIME=y" >> $config_host_mak
-fi
-if test "$syncfs" = "yes" ; then
-  echo "CONFIG_SYNCFS=y" >> $config_host_mak
-fi
 if test "$inotify" = "yes" ; then
   echo "CONFIG_INOTIFY=y" >> $config_host_mak
 fi
@@ -5328,15 +4976,6 @@ fi
 if test "$st_atim" = "yes" ; then
   echo "HAVE_STRUCT_STAT_ST_ATIM=y" >> $config_host_mak
 fi
-if test "$sigev_notify_thread_id" = "yes" ; then
-  echo "HAVE_SIGEV_NOTIFY_THREAD_ID=y" >> $config_host_mak
-fi
-if test "$byteswap_h" = "yes" ; then
-  echo "CONFIG_BYTESWAP_H=y" >> $config_host_mak
-fi
-if test "$bswap_h" = "yes" ; then
-  echo "CONFIG_MACHINE_BSWAP_H=y" >> $config_host_mak
-fi
 if test "$gio" = "yes" ; then
     echo "CONFIG_GIO=y" >> $config_host_mak
     echo "GIO_CFLAGS=$gio_cflags" >> $config_host_mak
@@ -5346,9 +4985,6 @@ if test "$gdbus_codegen" != "" ; then
     echo "GDBUS_CODEGEN=$gdbus_codegen" >> $config_host_mak
 fi
 echo "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
-if test "$have_openpty" = "yes" ; then
-    echo "HAVE_OPENPTY=y" >> $config_host_mak
-fi
 
 # Work around a system header bug with some kernel/XFS header
 # versions where they both try to define 'struct fsxattr':