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2023-09-07Python: Drop support for Python 3.7Paolo Bonzini1-4/+4
Debian 10 is not anymore a supported distro, since Debian 12 was released on June 10, 2023. Our supported build platforms as of today all support at least 3.8 (and all of them except for Ubuntu 20.04 support 3.9): openSUSE Leap 15.5: 3.6.15 (3.11.2) CentOS Stream 8: 3.6.8 (3.8.13, 3.9.16, 3.11.4) CentOS Stream 9: 3.9.17 (3.11.4) Fedora 37: 3.11.4 Fedora 38: 3.11.4 Debian 11: 3.9.2 Debian 12: 3.11.2 Alpine 3.14, 3.15: 3.9.16 Alpine 3.16, 3.17: 3.10.10 Ubuntu 20.04 LTS: 3.8.10 Ubuntu 22.04 LTS: 3.10.12 NetBSD 9.3: 3.9.13* FreeBSD 12.4: 3.9.16 FreeBSD 13.1: 3.9.18 OpenBSD 7.2: 3.9.17 Note: NetBSD does not appear to have a default meta-package, but offers several options, the lowest of which is 3.7.15. However, "python39" appears to be a pre-requisite to one of the other packages we request in tests/vm/netbsd. Since it is safe under our supported platform policy, bump our minimum supported version of Python to 3.8. The two most interesting features to have by default include: - the importlib.metadata module, whose lack is responsible for over 100 lines of code in mkvenv.py - improvements to asyncio, for example asyncio.CancelledError inherits from BaseException rather than Exception In addition, code can now use the assignment operator ':=' Because mypy now learns about importlib.metadata, a small change to mkvenv.py is needed to pass type checking. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-07configure: remove dead codePaolo Bonzini1-8/+0
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-07configure, meson: remove target OS symbols from config-host.makPaolo Bonzini1-18/+0
Stop applying config-host.mak to the sourcesets, since it does not have any more CONFIG_* symbols coming from the command line. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-07configure, meson: remove CONFIG_SOLARIS from config-host.makPaolo Bonzini1-3/+0
CONFIG_SOLARIS is only used to pick tap implementations. But the target OS is invariant and does not depend on the configuration, so move away from config_host and just use unconditional rules in softmmu_ss. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-07configure, meson: move --enable-plugins to mesonPaolo Bonzini1-4/+1
While the option still needs to be parsed in the configure script (it's needed by tests/tcg, and also to decide about recursing into contrib/plugins), passing it to Meson can be done with -D instead of using config-host.mak. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-07configure: unify recursion into sub-MakefilesPaolo Bonzini1-5/+8
Treat contrib/plugins the same as the firmware. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-07contrib/plugins: use an independent makefilePaolo Bonzini1-3/+12
The initial reason to write this patch was to remove the last use of CONFIG_DEBUG_TCG from the makefiles; the flags to use to build TCG plugins are unrelated to --enable-debug-tcg, and instead they should be the same as those used to build emulators (the plugins are not build via meson for demonstration reasons only). However, since contrib/plugins/Makefile is also the last case of doing a compilation job using config-host.mak, go a step further and make it use a completely separate configuration file, removing all references to compilers from the toplevel config-host.mak. Clean up references to empty variables, and use .SECONDARY so that intermediate object files are not deleted. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-07configure: move --enable-debug-tcg to mesonPaolo Bonzini1-10/+1
Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-07configure: remove boolean variables for targetsPaolo Bonzini1-42/+13
Just use $targetos always. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-07configure: create native file with contents of $host_ccPaolo Bonzini1-4/+11
The argument of --host-cc is not obeyed when cross compiling. To avoid this issue, place it in a configuration file and pass it to meson with --native-file. While at it, clarify that --host-cc is not obeyed anyway when _not_ cross compiling, because cc="$host_cc" is placed before --host-cc is processed. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-07configure: remove HOST_CCPaolo Bonzini1-1/+0
$(HOST_CC) is only used to invoke the preprocessor, and $(CC) can be used instead now that there is a Tricore C compiler. Remove the variable from config-host.mak. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-09-01linux-user, bsd-user: disable on unsupported host architecturesPaolo Bonzini1-17/+23
Safe signal handling around system calls is mandatory for user-mode emulation, and requires a small piece of handwritten assembly code. So refuse to compile unless the common-user/host subdirectory exists for the host architecture that was detected or selected with --cpu. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-08-28configure: remove unnecessary mkdir -pPaolo Bonzini1-1/+0
It is already included in the symlink shell function. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-08-28configure: fix container_hosts misspellings and duplicationsPaolo Bonzini1-2/+1
container_hosts is matched against $cpu, so it must contain QEMU canonical architecture names, not Debian architecture names. Also do not set $container_hosts inside the loop, since it is already set before. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-08-28configure: switch to ensuregroupPaolo Bonzini1-10/+4
Using the new ensuregroup command, the desired versions of meson and sphinx can be placed in pythondeps.toml rather than configure. The meson.install entry in pythondeps.toml matches the version that is found in python/wheels. This ensures that mkvenv.py uses the bundled wheel even if PyPI is enabled; thus not introducing warnings or errors from versions that are more recent than the one used in CI. The sphinx entries match what is shipped in Fedora 38. It's the last release that has support for older versions of Python (sphinx 6.0 requires Python 3.8) and especially docutils (of which sphinx 6.0 requires version 0.18). This is important because Ubuntu 20.04 has docutils 0.14 and Debian 11 has docutils 0.16. "mkvenv.py ensure" is only used to bootstrap tomli. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-08-28python: use vendored tomliPaolo Bonzini1-0/+6
Debian only introduced tomli in the bookworm release. Use a vendored wheel to avoid requiring a package that is only in bullseye-backports and is also absent in Ubuntu 20.04. While at it, fix an issue in the vendor.py scripts which does not add a newline after each package and hash. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-08-28configure: never use PyPI for MesonPaolo Bonzini1-6/+0
Since there is a vendored copy, there is no point in choosing online operation. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-08-28configure: fix and complete detection of tricore toolsPaolo Bonzini1-4/+1
The tricore tools are not detected when they are installed in the host system, only if they are taken from an external container. For this reason the build-tricore-softmmu job was not running the TCG tests. In addition the container provides all tools, not just as/ld/gcc, so there is no need to special case tricore. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-08-08configure: unify case statements for CPU canonicalizationPaolo Bonzini1-68/+97
The CPU model has to be canonicalized to what Meson wants in the cross file, to what Linux uses for its asm-$ARCH directories, and to what QEMU uses for its user-mode emulation host/$ARCH directories. Do all three in a single case statement, and check that the Linux and QEMU directories actually exist. At a small cost in repeated lines, this ensures that there are no hidden ordering requirements between the case statements. In particular, commit 89e5b7935e9 ("configure: Fix linux-user host detection for riscv64", 2023-08-06) broke ppc64le because it assigned host_arch based on a non-canonicalized version of $cpu. Reported-by: Joel Stanley <joel@jms.id.au> Fixes: 89e5b7935e9 ("configure: Fix linux-user host detection for riscv64", 2023-08-06) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Tested-by: Ilya Leoshkevich <iii@linux.ibm.com> Tested-by: Michael Tokarev <mjt@tls.msk.ru> Message-ID: <20230808120303.585509-4-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-08-08configure: fix detection for x32 linux-userPaolo Bonzini1-0/+2
x32 uses the same signal handling fragments as x86_64, since host_arch is set to x86_64 when Meson runs. Remove the unnecessary forwarder and set the host_arch variable properly in configure. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Ilya Leoshkevich <iii@linux.ibm.com> Reviewed-by: Michael Tokarev <mjt@tls.msk.ru> Tested-by: Ilya Leoshkevich <iii@linux.ibm.com> Tested-by: Michael Tokarev <mjt@tls.msk.ru> Message-ID: <20230808120303.585509-2-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-08-06configure: Fix linux-user host detection for riscv64Richard Henderson1-1/+8
Mirror the host_arch variable from meson.build, so that we probe for the correct linux-user/include/host/ directory. Fixes: e3e477c3bca0 ("configure: Fix cross-building for RISCV host") Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-03configure: support passthrough of -Dxxx args to mesonDaniel P. Berrangé1-0/+4
This can be useful for setting some meson global options, such as the optimization level or debug state.xs Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> Message-Id: <20230801130403.164060-7-berrange@redhat.com> [thuth: Move the help text into the section with the other --... options] Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-07-11configure: Fix cross-building for RISCV host (v5)Philippe Mathieu-Daudé1-0/+3
Update $linux_arch to keep using the shared linux-headers/asm-riscv/ include path. Fixes: e3e477c3bca0 ("configure: Fix cross-building for RISCV host") Reported-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> [rth: Missed v5, so now applying the diff between v4 and v5.] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-07-11configure: Fix cross-building for RISCV hostPhilippe Mathieu-Daudé1-1/+5
While when building on native Linux the host architecture is reported as "riscv32" or "riscv64": Host machine cpu family: riscv64 Host machine cpu: riscv64 Found pkg-config: /usr/bin/pkg-config (0.29.2) Since commit ba0e733362 ("configure: Merge riscv32 and riscv64 host architectures"), when cross-compiling it is detected as "riscv". Meson handles the cross-detection but displays a warning: WARNING: Unknown CPU family riscv, please report this at https://github.com/mesonbuild/meson/issues/new Host machine cpu family: riscv Host machine cpu: riscv Target machine cpu family: riscv Target machine cpu: riscv Found pkg-config: /usr/bin/riscv64-linux-gnu-pkg-config (1.8.1) Now since commit 278c1bcef5 ("target/riscv: Only unify 'riscv32/64' -> 'riscv' for host cpu in meson") Meson expects the cpu to be in [riscv32, riscv64]. So when cross-building (for example on our cross-riscv64-system Gitlab-CI job) we get: WARNING: Unknown CPU family riscv, please report this at https://github.com/mesonbuild/meson/issues/new Host machine cpu family: riscv Host machine cpu: riscv Target machine cpu family: riscv Target machine cpu: riscv ../meson.build:684:6: ERROR: Problem encountered: Unsupported CPU riscv, try --enable-tcg-interpreter Fix by partially revert commit ba0e733362 so when cross-building the ./configure script passes the proper host architecture to meson. Fixes: ba0e733362 ("configure: Merge riscv32 and riscv64 host architectures") Fixes: 278c1bcef5 ("target/riscv: Only unify 'riscv32/64' -> 'riscv' for host cpu in meson") Reported-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Message-Id: <20230711110619.56588-1-philmd@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-06-26git-submodule.sh: allow running in validate mode without previous updatePaolo Bonzini1-1/+1
The call to git-submodule.sh done in configure may happen without a previous checkout of the roms/SLOF submodule, or even without a previous run of the script. So, handle creating a .git-submodule-status file even in validate mode. If git is absent, ensure that all passed directories exists (because you should be in a fresh untar and will not have stale arguments to git-submodule.sh) but do no other checks. If git is present, ensure that .git-submodule-status contains an entry for all submodules passed on the command line. With this change, "ignore" mode is not needed anymore. Reported-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com> Fixes: b11f9bd96f4 ("configure: move SLOF submodule handling to pc-bios/s390-ccw", 2023-06-06) Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-06-26build: further refine build.ninja rulesPaolo Bonzini1-0/+1
In commit b0fcc6fc7fc1 ("build: rebuild build.ninja using "meson setup --reconfigure"", 2023-05-19) I changed the build.ninja rule in the Makefile to use "meson setup" so that the Makefile would pick up a changed path to the meson binary. However, there was a reason why build.ninja was rebuilt using $(NINJA) itself. Namely, ninja has its own cache of file modification times, and if it does not know about the modification that was done outside its control, it will *also* try to regenerate build.ninja. This can be simply by running "make" on a fresh tree immediately after "configure"; that will trigger an unnecessary meson run. So, apply a refinement to the rule in order to cover both cases: - track the meson binary that was used (and that is embedded in build.ninja's reconfigure rules); to do this, write build.ninja.stamp right after executing meson successfully - if it changed, force usage of "$(MESON) setup --reconfigure" to update the path in the reconfigure rule - if it didn't change, use "$(NINJA) build.ninja" just like before commit b0fcc6fc7fc1. Reported-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Tested-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-06-07Merge tag 'pull-tricore-20230607' of https://github.com/bkoppelmann/qemu ↵Richard Henderson1-0/+1
into staging - Refactor PCXI/ICR field handling in newer ISA versions - Add simple tests written in C # -----BEGIN PGP SIGNATURE----- # # iQJTBAABCgA9FiEEbmNqfoPy3Qz6bm43CtLGOWtpyhQFAmSArqkfHGtiYXN0aWFu # QG1haWwudW5pLXBhZGVyYm9ybi5kZQAKCRAK0sY5a2nKFKKTD/0dXpexGX7K62d4 # dLZwj9AHOa/9NOD4E6+ub2UYovF7UlydSzy+mgJyxiIUGaPBHYe3dFfktHOppSwn # OGJp9TTqeutpXYF8/zvDnmf+TDJ71DRQWM40uC0HAUXrjUO43PiK0LMh+fm5D9uG # vRHSDGBWUNZrNxTZSj8Kx7Sb7PkqeB8qWvpIJh1AVVhIT+dyoAp5V7EkAETpwhtz # a7qKclQpFNWdaYnthCF5wcmoMawQKMUnO96j0lQWIXfnhDP7XmrWlNM7Ry2cMPEy # aRxAT3hTOr2dD2Cic8brF/w1NeXJjxWDz65uD7X7Rog54+SD4+SmfZiYwdAs5YMo # 1XTkbG0qE6HwrtaO+nZDQZFc8tdvLSlDcBd/cjOonwxJyvJVX8qjR2Ufb3PSfTct # 85R5wRBsEapSbQwicwu71fK0N8ZVkLM3fc4nFEKMxOx8I66eJm3bcTxpT/A8knEw # OwykEVB3Xiq45JlWOV2BkyZJ1EiHeFQzZfzckW4bYFDdCnuMHlaVG9qpKEAu7mQh # 4Ug3Y4KhYqZA0UDHG6Ik6Ms64FYU4s+zbFYic/Jhew9NC4MoMXa8oKqXJC5W7RCl # 1HesyBPu1i/45Xk6/kneJ16YO+i4hcH+Hp/osJrRE6qFHGtbvKJ0EFy1471YHyLf # HjRQBmsd9XW2TaYBQgST80UvCh9CkQ== # =5m1P # -----END PGP SIGNATURE----- # gpg: Signature made Wed 07 Jun 2023 09:22:01 AM PDT # gpg: using RSA key 6E636A7E83F2DD0CFA6E6E370AD2C6396B69CA14 # gpg: issuer "kbastian@mail.uni-paderborn.de" # gpg: Good signature from "Bastian Koppelmann <kbastian@mail.uni-paderborn.de>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 6E63 6A7E 83F2 DD0C FA6E 6E37 0AD2 C639 6B69 CA14 * tag 'pull-tricore-20230607' of https://github.com/bkoppelmann/qemu: tests/tcg/tricore: Add recursion test for CSAs target/tricore: Fix wrong PSW for call insns target/tricore: Refactor PCXI/ICR register fields tests/tcg/tricore: Add first C program tests/tcg/tricore: Uses label for memory addresses tests/tcg/tricore: Move asm tests into 'asm' directory Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-06-07tests/tcg/tricore: Add first C programBastian Koppelmann1-0/+1
this allows us to exercise the startup code used by GCC to call main(). Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Message-Id: <20230526061946.54514-4-kbastian@mail.uni-paderborn.de>
2023-06-07configure: check for $download value properlyMichal Privoznik1-1/+1
If configure was invoked with --disable-download and git submodules were not checked out a warning is produced and the configure script fails. But the $download variable (which reflects the enable/disable download argument) is checked for in a weird fashion: test -f "$download" = disabled Drop the '-f' to check for the actual value of the variable. Fixes: 2019cabfee0 ("meson: subprojects: replace submodules with wrap files", 2023-06-06) Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-06-06configure: remove --with-git-submodules=Paolo Bonzini1-31/+9
Reuse --enable/--disable-download to control git submodules as well. Adjust the error messages of git-submodule.sh to refer to the new option. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-06-06build: remove git submodule handling from main makefilePaolo Bonzini1-7/+0
The only remaining user of submodules at build time is roms/SLOF, which is handled in pc-bios/s390-ccw/Makefile. Remove the relevant code from the main makefile. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-06-06meson: subprojects: replace berkeley-{soft,test}float-3 with wrapsPaolo Bonzini1-27/+0
Unlike other subprojects, these require an overlay directory to include meson rules to build the libraries. The rules are basically lifted from tests/fp/meson.build, with a few changes to create platform.h and publish a dependency. The build defines are passed through a subproject option, and posted back to users of the library via the dependency's compile_args. The only remaining user of GIT_SUBMODULES and GIT_SUBMODULES_ACTION is roms/SLOF, which is used to build pc-bios/s390-ccw. All other roms submodules are only present to satisfy the license on pre-built firmware blobs. Best reviewed with --color-moved. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-06-06configure: move SLOF submodule handling to pc-bios/s390-ccwPaolo Bonzini1-4/+3
Move the handling of the roms/SLOF submodule out of the main Makefile, since we are going to remove submodules from the build process of QEMU. Acked-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-06-06meson: subprojects: replace submodules with wrap filesPaolo Bonzini1-45/+32
Compared to submodules, .wrap files have several advantages: * option parsing and downloading is delegated to meson * the commit is stored in a text file instead of a magic entry in the git tree object * we could stop shipping external dependencies that are only used as a fallback, but not break compilation on platforms that lack them. For example it may make sense to download dtc at build time, controlled by --enable-download, even when building from a tarball. Right now, this patch does the opposite: make-release treats dtc like libvfio-user (which is not stable API and therefore hasn't found its way into any distros) and keycodemap (which is a copylib, for better or worse). dependency() can fall back to a wrap automatically. However, this is only possible for libraries that come with a .pc file, and this is not very common for libfdt even though the upstream project in principle provides it; it also removes the control that we provide with --enable-fdt={system,internal}. Therefore, the logic to pick system vs. internal libfdt is left untouched. --enable-fdt=git is removed; it was already a synonym for --enable-fdt=internal. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-06-06configure: rename --enable-pypi to --enable-download, control subprojects tooPaolo Bonzini1-10/+7
The behavior of --{enable,disable}-pypi is similar to that of -Dwrapmode={default,nodownload} respectively. In particular, in both cases a feature needs to be explicitly enabled for the dependency to be downloaded. So, use a single option to control both cases. Now, --enable-slirp will trigger cloning and building of libslirp if the .pc file is not found on the machine. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-06-06configure: remove --with-git= optionPaolo Bonzini1-6/+2
The scenario for which --with-git= was introduced was to use a SOCKS proxy such as tsocks. However, this was back in 2017 when QEMU's submodules used the git:// protocol, and it is not as important when using the "smart HTTP" backend; for example, neither "meson subprojects download" nor scripts/checkpatch.pl obey the GIT environment variable. So remove the knob, but test for the presence of git in the configure and git-submodule.sh scripts, and suggest using --with-git-submodules=validate + a manual invocation of git-submodule.sh when git does not work. Hopefully in the future the GIT environment variable will be supported by Meson. Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-26configure: ignore --makePaolo Bonzini1-17/+1
Setting the MAKE variable to a GNU Make executable does not really have any effect: if a non-GNU Make is used, the QEMU Makefile will fail to parse. Just remove everything related to --make and $make as dead code. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-26meson: use subproject for keycodemapdbPaolo Bonzini1-2/+2
By using a subproject, our own meson.build can use variables from the subproject instead of hard-coded paths. This is also the first step towards managing downloads with .wrap files instead of submodule. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-26meson: use subproject for internal libfdtPaolo Bonzini1-1/+1
Recent dtc/libfdt can use either Make or meson as the build system. By using a subproject, our own meson.build can remove the hard coded list of source files. This is also the first step towards managing downloads with .wrap files instead of submodule. Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-26configure: unset harmful environment variablesPaolo Bonzini1-3/+2
Apart from CLICOLOR_FORCE and GREP_OPTIONS, there are other variables that are listed in the Autoconf manual. While Autoconf neutralizes them very early, and assumes it does not (yet) run in a shell that has "unset", QEMU assumes that the user invoked configure under a POSIX shell, and therefore can simply use "unset" to clear them. CDPATH is particularly nasty because it messes up "cd ... && pwd". Reported-by: Juan Quintela <quintela@redhat.com> Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-21Merge tag 'for-upstream-urgent' of https://gitlab.com/bonzini/qemu into stagingRichard Henderson1-1/+9
Fixes for Python venv changes # -----BEGIN PGP SIGNATURE----- # # iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmRn7D4UHHBib256aW5p # QHJlZGhhdC5jb20ACgkQv/vSX3jHroOHbQgAiQW824iL2Iw+wjYckp0rwLxe53+z # P4kCdQePrfKW3sPglbeDArPr4gzuo7bdj75dscZmco+nBU40qGqEpRHBqjQol5pE # kcQsmqx+0Udbsc6kJe47fgSsBLD2KbT1QQCVBgScNuDviogQ0/PCLNWjk9V4OhgL # 0ZlK8QFnuv0qNthS+oNjkNi6SYGYNOw+4LQ/WcLWnowwhNRGUvYoq9QdOCocfyxD # t+1xQvF4Pxqnhbkni51JRoXv/Np8U/yDHMgonvw8BLxTMNAes4nV7ifzyW2pltnf # YEHGUKYPtrPR9dKLr/Au9ktr7n3O5ikOEpPIPSi4BwFqzv6hdE4DDAMXDA== # =Auyq # -----END PGP SIGNATURE----- # gpg: Signature made Fri 19 May 2023 02:38:06 PM PDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [undefined] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1 # Subkey fingerprint: F133 3857 4B66 2389 866C 7682 BFFB D25F 78C7 AE83 * tag 'for-upstream-urgent' of https://gitlab.com/bonzini/qemu: scripts: make sure scripts are invoked via $(PYTHON) gitlab: custom-runners: preserve more artifacts for debugging mkvenv: pass first missing package to diagnose() configure: fix backwards-compatibility for meson sphinx_build option build: rebuild build.ninja using "meson setup --reconfigure" mkvenv: replace distlib.database with importlib.metadata/pkg_resources remove remaining traces of meson submodule Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-05-19scripts: make sure scripts are invoked via $(PYTHON)Paolo Bonzini1-1/+1
Some scripts are invoked via the first "python3" binary in the PATH, because they are executable and their shebang line is "#! /usr/bin/env python3". To enforce usage of $(PYTHON), make them nonexecutable. Scripts invoked via meson need nothing else, and meson-buildoptions.py is already using $(PYTHON). For probe-gdb-support.py however the invocation in the configure script has to be adjusted. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-19configure: fix backwards-compatibility for meson sphinx_build optionPaolo Bonzini1-0/+8
Reintroduce the cmd_line.txt mangling to remove the sphinx_build option when rerunning meson. The mechanism was removed in commit 75cc28648574 ("configure: remove backwards-compatibility code", 2023-01-11) because the fixups were obsolete at the time; however, the Meson deprecation mechanism doesn't quite work when options are finally removed, so we need to bring it back. Reported-by: Peter Maydell <peter.maydell@linaro.org> Tested-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-18Merge tag 'pull-hex-20230518-1' of https://github.com/quic/qemu into stagingRichard Henderson1-1/+1
Hexagon update # -----BEGIN PGP SIGNATURE----- # # iQEzBAABCgAdFiEENjXHiM5iuR/UxZq0ewJE+xLeRCIFAmRmgQgACgkQewJE+xLe # RCJLtAf8C/0kQRa4mjnbsztXuFyca53UxAv3BSBEDla4ZcMfFBoVJsGB3OP7IPXd # KBQpkLyJAVye9idex5xqdp9nIfoGKDTsc6YtCfGujZ17cDpzLRDpHdUTex8PcZYK # wpfM3hoVJsYRBMsojZ4OaxatjFQ+FWzrIH6FcgH086Q8TH4w9dZLNEJzHC4lOj0s # 7qOuw2tgm+vOVlzsk/fv6/YD/BTeZTON3jgTPvAnvdRLb/482UpM9JkJ8E4rbte3 # Ss5PUK8QTQHU0yamspGy/PfsYxiptM+jIWGd836fAGzwF12Ug27mSc1enndRtQVW # pQTdnOnWuuRzOwEpd7x3xh9upACm4g== # =1CyJ # -----END PGP SIGNATURE----- # gpg: Signature made Thu 18 May 2023 12:48:24 PM PDT # gpg: using RSA key 3635C788CE62B91FD4C59AB47B0244FB12DE4422 # gpg: Good signature from "Taylor Simpson (Rock on) <tsimpson@quicinc.com>" [unknown] # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 3635 C788 CE62 B91F D4C5 9AB4 7B02 44FB 12DE 4422 * tag 'pull-hex-20230518-1' of https://github.com/quic/qemu: (44 commits) Hexagon (linux-user/hexagon): handle breakpoints Hexagon (gdbstub): add HVX support Hexagon (gdbstub): fix p3:0 read and write via stub Hexagon: add core gdbstub xml data for LLDB gdbstub: add test for untimely stop-reply packets gdbstub: only send stop-reply packets when allowed to Remove test_vshuff from hvx_misc tests Hexagon (decode): look for pkts with multiple insns at the same slot Hexagon (iclass): update J4_hintjumpr slot constraints Hexagon: append eflags to unknown cpu model string Hexagon: list available CPUs with `-cpu help` Hexagon (target/hexagon/*.py): raise exception on reg parsing error target/hexagon: fix = vs. == mishap Hexagon (target/hexagon) Additional instructions handled by idef-parser Hexagon (target/hexagon) Move items to DisasContext Hexagon (target/hexagon) Move pkt_has_store_s1 to DisasContext Hexagon (target/hexagon) Move pred_written to DisasContext Hexagon (target/hexagon) Move new_pred_value to DisasContext Hexagon (target/hexagon) Move new_value to DisasContext Hexagon (target/hexagon) Make special new_value for USR ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-05-18Hexagon (target/hexagon) Add support for v68/v69/v71/v73Taylor Simpson1-1/+1
Add support for the ELF flags Move target/hexagon/cpu.[ch] to be v73 Change the compiler flag used by "make check-tcg" The decbin instruction is removed in Hexagon v73, so check the version before trying to compile the instruction. Signed-off-by: Taylor Simpson <tsimpson@quicinc.com> Reviewed-by: Anton Johansson <anjo@rev.ng> Message-Id: <20230427224057.3766963-2-tsimpson@quicinc.com>
2023-05-18configure: remove unnecessary checkPaolo Bonzini1-7/+0
All calls to probe_target_compiler are conditioned on some "have_target" invocation, or inside a loop on target_list. Therefore there is no issue with building unnecessary firmware images and tests. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-18configure: reorder option parsing codePaolo Bonzini1-63/+58
Move some variable assignments around for clarity and to remove one of three loops on the command line arguments. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-18configure: remove unnecessary mkdirPaolo Bonzini1-1/+0
It is taken care of by the symlink shell function. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-18configure: do not rerun the tests with -WerrorPaolo Bonzini1-34/+1
Tests run in configure are pretty trivial at this point, so do not bother with the extra complication of running tests both with and without -Werror. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-05-18configure: remove compiler sanity checkPaolo Bonzini1-14/+0
The comment is not correct anymore, in that the usability test for the compiler and linker are done after probing $cpu, and Meson will redo them anyway. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
generated by cgit v1.1 at 2024-12-23 05:26:14 +0000