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Tue, 03 Mar 2026 02:27:47 -0800 (PST) X-Received: by 2002:a05:690e:20c3:b0:64a:d444:48f5 with SMTP id 956f58d0204a3-64cc22c649cmr9894434d50.65.1772533667674; Tue, 03 Mar 2026 02:27:47 -0800 (PST) MIME-Version: 1.0 From: Luigi Leonardi Date: Tue, 3 Mar 2026 11:27:36 +0100 X-Gm-Features: AaiRm515MmO4KUkZZP0vUj89wvoH7cRb6GnsJ5XH4fDHCvhYrfcjCla5rGphNvM Message-ID: Subject: Meson build fails with igvm enabled To: qemu-devel@nongnu.org Cc: Paolo Bonzini , Gerd Hoffmann , Stefano Garzarella , Oliver Steffen Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.129.124; envelope-from=lleonard@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -5 X-Spam_score: -0.6 X-Spam_bar: / X-Spam_report: (-0.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.968, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.495, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1772533803618139100 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Hi all, I found a problem when trying to build QEMU with igvm enabled: When igvm is not installed in a "canonical" path, the build system cannot find the library. To reproduce: build igvm (latest upstream, as there were some problems with pkg-config). PREFIX=3D$HOME/igvminst make -f igvm_c/Makefile install This would result in igvm being installed in $HOME/igvminst Then build QEMU PKG_CONFIG_PATH=3D"${PKG_CONFIG_PATH}:$HOME/igvminst/lib64/pkgconfig/" ./configure --target-list=3Dx86_64-softmmu --enable-igvm ninja -C build This fails with the following error: In file included from ../stubs/igvm.c:15: /root/qemu/include/system/igvm-internal.h:19:10: fatal error: igvm/igvm.h: No such file or directory 19 | #include | ^~~~~~~~~~~~~ IIUC the problem is that the stubs/igvm.c file uses the igvm header via the "igvm-internal.h", but the library is not added as a dependency in the meson config file. I tried this change to meson, but it doesn't seem to work. Not sure how to fix this. Thanks, Luigi index 6ae478b..5ac4ae9 100644 --- a/stubs/meson.build +++ b/stubs/meson.build @@ -72,7 +72,8 @@ if have_system stub_ss.add(files('cmos.c')) stub_ss.add(files('fw_cfg.c')) if igvm.found() - stub_ss.add(files('igvm.c')) + stub_ss.add(igvm) + stub_ss.add(files('igvm.c'), igvm) endif stub_ss.add(files('kvm.c')) stub_ss.add(files('target-get-monitor-def.c')) diff --git a/target/i386/meson.build b/target/i386/meson.build index d385eaf..b20e2d6 100644 --- a/target/i386/meson.build +++ b/target/i386/meson.build @@ -27,7 +27,8 @@ i386_system_ss.add(files( i386_system_ss.add(when: 'CONFIG_SEV', if_true: files('sev.c'), if_false: files('sev-system-stub.c'= )) if igvm.found() - i386_system_ss.add(files('igvm.c')) + i386_system_ss.add(igvm) + i386_system_ss.add(files('igvm.c'), igvm) endif i386_user_ss =3D ss.source_set()