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authorIlya Leoshkevich <iii@linux.ibm.com>2023-02-10 01:52:07 +0100
committerThomas Huth <thuth@redhat.com>2023-02-14 09:02:42 +0100
commitbc71d58fd7f149081f89fb3a414ceb79691049db (patch)
tree9f52fec9e83d7e8107d2f44b59053a2486979bff
parent74a1b256d775591e57d0c6866a846172241c14a5 (diff)
meson: Add missing libdw knobs
Add the missing meson infrastructure bits for the new libdw dependency. Model them after the existing capstone knobs. Fixes: 7c10cb38ccb8 ("accel/tcg: Add debuginfo support") Reported-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20230210005208.438142-1-iii@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
-rw-r--r--meson.build11
-rw-r--r--meson_options.txt2
-rw-r--r--scripts/meson-buildoptions.sh3
3 files changed, 12 insertions, 4 deletions
diff --git a/meson.build b/meson.build
index c626ccfa82..50eb670511 100644
--- a/meson.build
+++ b/meson.build
@@ -1649,10 +1649,13 @@ if libbpf.found() and not cc.links('''
endif
# libdw
-libdw = dependency('libdw',
- method: 'pkg-config',
- kwargs: static_kwargs,
- required: false)
+libdw = not_found
+if not get_option('libdw').auto() or have_system or have_user
+ libdw = dependency('libdw',
+ method: 'pkg-config',
+ kwargs: static_kwargs,
+ required: get_option('libdw'))
+endif
#################
# config-host.h #
diff --git a/meson_options.txt b/meson_options.txt
index e5f199119e..56415c5c23 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -131,6 +131,8 @@ option('gio', type : 'feature', value : 'auto',
description: 'use libgio for D-Bus support')
option('glusterfs', type : 'feature', value : 'auto',
description: 'Glusterfs block device driver')
+option('libdw', type : 'feature', value : 'auto',
+ description: 'debuginfo support')
option('libiscsi', type : 'feature', value : 'auto',
description: 'libiscsi userspace initiator')
option('libnfs', type : 'feature', value : 'auto',
diff --git a/scripts/meson-buildoptions.sh b/scripts/meson-buildoptions.sh
index c2982ea087..180c11665a 100644
--- a/scripts/meson-buildoptions.sh
+++ b/scripts/meson-buildoptions.sh
@@ -109,6 +109,7 @@ meson_options_help() {
printf "%s\n" ' kvm KVM acceleration support'
printf "%s\n" ' l2tpv3 l2tpv3 network backend support'
printf "%s\n" ' libdaxctl libdaxctl support'
+ printf "%s\n" ' libdw debuginfo support'
printf "%s\n" ' libiscsi libiscsi userspace initiator'
printf "%s\n" ' libnfs libnfs block device driver'
printf "%s\n" ' libpmem libpmem support'
@@ -312,6 +313,8 @@ _meson_option_parse() {
--enable-libdaxctl) printf "%s" -Dlibdaxctl=enabled ;;
--disable-libdaxctl) printf "%s" -Dlibdaxctl=disabled ;;
--libdir=*) quote_sh "-Dlibdir=$2" ;;
+ --enable-libdw) printf "%s" -Dlibdw=enabled ;;
+ --disable-libdw) printf "%s" -Dlibdw=disabled ;;
--libexecdir=*) quote_sh "-Dlibexecdir=$2" ;;
--enable-libiscsi) printf "%s" -Dlibiscsi=enabled ;;
--disable-libiscsi) printf "%s" -Dlibiscsi=disabled ;;