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[PULL 14/26] configure, meson: move remaining HAVE_* compiler tests to M
From: |
Paolo Bonzini |
Subject: |
[PULL 14/26] configure, meson: move remaining HAVE_* compiler tests to Meson |
Date: |
Thu, 14 Oct 2021 18:29:26 +0200 |
Remove some special cases by moving them to Meson.
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20211007130829.632254-8-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
configure | 37 -------------------------------------
meson.build | 19 ++++++++++++++++++-
2 files changed, 18 insertions(+), 38 deletions(-)
diff --git a/configure b/configure
index 6efea3cfc6..e78f58978f 100755
--- a/configure
+++ b/configure
@@ -2403,18 +2403,6 @@ else
l2tpv3=no
fi
-cat > $TMPC <<EOF
-#include <sys/mman.h>
-int main(int argc, char *argv[]) {
- return mlockall(MCL_FUTURE);
-}
-EOF
-if compile_prog "" "" ; then
- have_mlockall=yes
-else
- have_mlockall=no
-fi
-
#########################################
# vhost interdependencies and host support
@@ -3842,21 +3830,6 @@ if test "$fortify_source" != "no"; then
fi
fi
-##########################################
-# check if struct fsxattr is available via linux/fs.h
-
-have_fsxattr=no
-cat > $TMPC << EOF
-#include <linux/fs.h>
-struct fsxattr foo;
-int main(void) {
- return 0;
-}
-EOF
-if compile_prog "" "" ; then
- have_fsxattr=yes
-fi
-
##########################################
# check for usable membarrier system call
if test "$membarrier" = "yes"; then
@@ -4358,13 +4331,6 @@ if test "$gdbus_codegen" != "" ; then
fi
echo "CONFIG_TLS_PRIORITY=\"$tls_priority\"" >> $config_host_mak
-# Work around a system header bug with some kernel/XFS header
-# versions where they both try to define 'struct fsxattr':
-# xfs headers will not try to redefine structs from linux headers
-# if this macro is set.
-if test "$have_fsxattr" = "yes" ; then
- echo "HAVE_FSXATTR=y" >> $config_host_mak
-fi
if test "$xen" = "enabled" ; then
echo "CONFIG_XEN_BACKEND=y" >> $config_host_mak
echo "CONFIG_XEN_CTRL_INTERFACE_VERSION=$xen_ctrl_version" >>
$config_host_mak
@@ -4569,9 +4535,6 @@ fi
if test "$parallels" = "yes" ; then
echo "CONFIG_PARALLELS=y" >> $config_host_mak
fi
-if test "$have_mlockall" = "yes" ; then
- echo "HAVE_MLOCKALL=y" >> $config_host_mak
-fi
if test "$plugins" = "yes" ; then
echo "CONFIG_PLUGIN=y" >> $config_host_mak
diff --git a/meson.build b/meson.build
index bdcedf2eef..e8e728bf72 100644
--- a/meson.build
+++ b/meson.build
@@ -1601,6 +1601,23 @@ config_host_data.set('CONFIG_SPLICE',
cc.links(gnu_source_prefix + '''
return 0;
}'''))
+config_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + '''
+ #include <sys/mman.h>
+ int main(int argc, char *argv[]) {
+ return mlockall(MCL_FUTURE);
+ }'''))
+
+# Work around a system header bug with some kernel/XFS header
+# versions where they both try to define 'struct fsxattr':
+# xfs headers will not try to redefine structs from linux headers
+# if this macro is set.
+config_host_data.set('HAVE_FSXATTR', cc.links('''
+ #include <linux/fs.h>'
+ struct fsxattr foo;
+ int main(void) {
+ return 0;
+ }'''))
+
# Some versions of Mac OS X incorrectly define SIZE_MAX
config_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles('''
#include <stdint.h>
@@ -1625,7 +1642,7 @@ foreach k, v: config_host
config_host_data.set('HOST_' + v.to_upper(), 1)
elif strings.contains(k)
config_host_data.set_quoted(k, v)
- elif k.startswith('CONFIG_') or k.startswith('HAVE_')
+ elif k.startswith('CONFIG_')
config_host_data.set(k, v == 'y' ? 1 : v)
endif
endforeach
--
2.31.1
- [PULL 06/26] kconfig: split CONFIG_SPARSE_MEM from fuzzing, (continued)
- [PULL 06/26] kconfig: split CONFIG_SPARSE_MEM from fuzzing, Paolo Bonzini, 2021/10/14
- [PULL 01/26] configure: remove --oss-lib, Paolo Bonzini, 2021/10/14
- [PULL 04/26] meson: define symbols for all available audio drivers, Paolo Bonzini, 2021/10/14
- [PULL 03/26] configure, meson: move audio driver detection to Meson, Paolo Bonzini, 2021/10/14
- [PULL 10/26] configure, meson: move CONFIG_HOST_DSOSUF to Meson, Paolo Bonzini, 2021/10/14
- [PULL 08/26] trace: simple: pass trace_file unmodified to config-host.h, Paolo Bonzini, 2021/10/14
- [PULL 07/26] configure, meson: move fuzzing configuration to Meson, Paolo Bonzini, 2021/10/14
- [PULL 09/26] trace: move configuration from configure to Meson, Paolo Bonzini, 2021/10/14
- [PULL 11/26] configure, meson: get HOST_WORDS_BIGENDIAN via the machine object, Paolo Bonzini, 2021/10/14
- [PULL 12/26] configure, meson: remove CONFIG_GCOV from config-host.mak, Paolo Bonzini, 2021/10/14
- [PULL 14/26] configure, meson: move remaining HAVE_* compiler tests to Meson,
Paolo Bonzini <=
- [PULL 13/26] meson: HAVE_GDB_BIN is not used by C code, Paolo Bonzini, 2021/10/14
- [PULL 16/26] configure, meson: move libaio check to meson.build, Paolo Bonzini, 2021/10/14
- [PULL 15/26] configure, meson: move pthread_setname_np checks to Meson, Paolo Bonzini, 2021/10/14
- [PULL 17/26] configure, meson: move vde detection to meson, Paolo Bonzini, 2021/10/14
- [PULL 23/26] configure: accept "internal" for --enable-capstone/slirp/fdt, Paolo Bonzini, 2021/10/14
- [PULL 19/26] configure, meson: move Spice configure handling to meson, Paolo Bonzini, 2021/10/14
- [PULL 21/26] configure, meson: move more compiler checks to Meson, Paolo Bonzini, 2021/10/14
- [PULL 18/26] configure, meson: move netmap detection to meson, Paolo Bonzini, 2021/10/14
- [PULL 22/26] configure: remove deprecated --{enable, disable}-git-update, Paolo Bonzini, 2021/10/14
- [PULL 25/26] meson-buildoptions: include list of tracing backends, Paolo Bonzini, 2021/10/14