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* linux-user: Remove the deprecated ppc64abi32 targetThomas Huth2022-02-091-28/+1Star
| | | | | | | | | | | | | | | | It's likely broken, and nobody cared for picking it up again during the deprecation phase, so let's remove this now. Since this is the last entry in deprecated_targets_list, remove the related code in the configure script, too. Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Acked-by: Cédric Le Goater <clg@kaod.org> Acked-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20211215084958.185214-1-thuth@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220112112722.3641051-32-alex.bennee@linaro.org>
* cpuid: use unsigned for max cpuidMichael S. Tsirkin2022-02-041-1/+1
| | | | | | | | | | __get_cpuid_max returns an unsigned value. For consistency, store the result in an unsigned variable. Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Richard Henderson <rth@twiddle.net> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
* configure: fix parameter expansion of --cross-cc-cflags optionsMatheus Ferst2022-01-281-2/+2
| | | | | | | | | | | | Without this fix, any use of --cross-cc-cflags-* causes a message like: $ ../configure --cross-cc-ppc64le=clang --cross-cc-cflags-ppc64le="-target powerpc64le-unknown-linux-gnu -sysroot ..." ../configure: 1: eval: cross_cc_cflags_--cross-cc-cflags-ppc64le=-target: not found ../configure: 3816: export: cross_cc_cflags_--cross-cc-cflags-ppc64le: bad variable name Signed-off-by: Matheus Ferst <matheus.ferst@eldorado.org.br> Message-Id: <20220120173142.2755077-1-matheus.ferst@eldorado.org.br> [Fix other occurrences too, noted by Philippe Mathieu-Daudé. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: do not create roms/seabios/config.mak if SeaBIOS not presentPaolo Bonzini2022-01-121-2/+4
| | | | | | | | | | | | If roms/seabios/Makefile is not present, the configure script is not creating the roms/seabios directory anymore (commit 5dce7b8d8c, "configure: remove DIRS", 2021-12-18); thus, creating roms/seabios/config.mak fails. The easiest thing to do is to not create the file, since it will not be used. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure, meson: move config-poison.h to mesonPaolo Bonzini2022-01-121-11/+0Star
| | | | | | | This ensures that the file is regenerated properly whenever config-target.h or config-devices.h files change. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: move non-command-line variables away from command-line parsing ↵Paolo Bonzini2022-01-121-7/+6Star
| | | | | | | | | section This makes it easier to identify candidates for moving to Meson. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: parse --enable/--disable-strip automatically, flip defaultPaolo Bonzini2022-01-121-9/+1Star
| | | | | | | | | | | | Always include the STRIP variable in config-host.mak (it's only used by the s390-ccw firmware build, and it adds a default if configure omitted it), and use meson-buildoptions.sh to turn --enable/--disable-strip into -Dstrip. The default is now not to strip the binaries like for almost every other package that has a configure script. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure, makefile: remove traces of really old filesPaolo Bonzini2022-01-121-9/+0Star
| | | | | | | | | These files have been removed for more than year in the best case, or for more than ten years for some really old TCG files. Remove any traces of it. Acked-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: do not set bsd_user/linux_user earlyPaolo Bonzini2022-01-121-11/+17
| | | | | | | | | | | | | Similar to other optional features, leave the variables empty and compute the actual value later. Use the existence of include or source directories to detect whether an OS or CPU supports respectively bsd-user and linux-user. For now, BSD user-mode emulation is buildable even on TCI-only architectures. This probably will change once safe signals are brought over from linux-user. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: simplify creation of plugin symbol listPaolo Bonzini2022-01-121-80/+1Star
| | | | | | | | | | | | | | | --dynamic-list is present on all supported ELF (not Windows or Darwin) platforms, since it dates back to 2006; -exported_symbols_list is likewise present on all supported versions of macOS. Do not bother doing a functional test in configure. Remove the file creation from configure as well: for Darwin, move the the creation of the Darwin-formatted symbols to meson; for ELF, use the file in the source path directly and switch from -Wl, to -Xlinker to not break weird paths that include a comma. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* block/file-posix: Simplify the XFS_IOC_DIOINFO handlingThomas Huth2022-01-121-31/+0Star
| | | | | | | | | | | | | | | | | | | The handling for the XFS_IOC_DIOINFO ioctl is currently quite excessive: This is not a "real" feature like the other features that we provide with the "--enable-xxx" and "--disable-xxx" switches for the configure script, since this does not influence lots of code (it's only about one call to xfsctl() in file-posix.c), so people don't gain much with the ability to disable this with "--disable-xfsctl". It's also unfortunate that the ioctl will be disabled on Linux in case the user did not install the right xfsprogs-devel package before running configure. Thus let's simplify this by providing the ioctl definition on our own, so we can completely get rid of the header dependency and thus the related code in the configure script. Suggested-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20211215125824.250091-1-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* tests/tcg: Use $cpu in configure.shRichard Henderson2021-12-311-1/+1
| | | | | | | | | | Use $cpu instead of $ARCH, which has been removed from the top-level configure. Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Fixes: 823eb013452e ("configure, meson: move ARCH to meson.build") Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* configure, meson.build: Mark support for loongarch64 hostsWANG Xuerui2021-12-211-0/+5
| | | | | | | | | | | | | | | | | | | | | Example output of `uname -a` on an initial Gentoo LA64 port, running the upstream submission version of Linux (with some very minor patches not influencing output here): > Linux <hostname> 5.14.0-10342-g37a00851b145 #5 SMP PREEMPT Tue Aug 10 12:56:24 PM CST 2021 loongarch64 GNU/Linux And the same on the vendor-supplied Loongnix 20 system, with an early in-house port of Linux, and using the old-world ABI: > Linux <hostname> 4.19.167-rc5.lnd.1-loongson-3 #1 SMP Sat Apr 17 07:32:32 UTC 2021 loongarch64 loongarch64 loongarch64 GNU/Linux So a name of "loongarch64" matches both, fortunately. Signed-off-by: WANG Xuerui <git@xen0n.name> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20211221054105.178795-31-git@xen0n.name> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* build-sys: set glib dependency versionMarc-André Lureau2021-12-211-0/+1
| | | | | | | | | Further meson configuration tests are to be added based on the glib version. Also correct the version reporting in the config log. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
* configure: remove DIRSPaolo Bonzini2021-12-181-8/+1Star
| | | | | | | | | | | | DIRS is used to create the directory in which the LINKS symbolic links reside, or to create directories for object files. The former can be done directly in the symlinking loop, while the latter is done by Meson already, so DIRS is not necessary. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Tested-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: remove unnecessary symlinksPaolo Bonzini2021-12-181-1/+0Star
| | | | | | | | Make pc-bios/meson.build use the files in the source tree as inputs to bzip2. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure, meson: move ARCH to meson.buildPaolo Bonzini2021-12-181-17/+4Star
| | | | | | | | $ARCH and the HOST_* symbols are only used by the QEMU build; configure uses $cpu instead. Remove it from config-host.mak. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: unify x86_64 and x32Paolo Bonzini2021-12-181-4/+2Star
| | | | | | | | | | | | | | | The only difference between the two, as far as either configure or Meson are concerned, is in the multilib flags passed to the compiler. For QEMU, this fixes the handling of TYPE_OLDDEVT in include/exec/user/thunk.h and enables testing of dirty ring buffer, because both are using HOST_X86_64. For tests/tcg, this means that on a hypothetical x32 host the cross compiler will not be used to build the tests. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: unify ppc64 and ppc64lePaolo Bonzini2021-12-181-6/+4Star
| | | | | | | | | | | | | | | The only difference between the two, as far as either configure or Meson are concerned, is the default endianness of the compiler. For tests/tcg, specify the endianness explicitly on the command line; for configure, do the same so that it is possible to have --cpu=ppc64le on a bigendian system or vice versa. Apart from this, cpu=ppc64le can be normalized to ppc64 also in configure and not just in the meson cross file. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: unify two case statements on $cpuPaolo Bonzini2021-12-181-35/+32Star
| | | | | Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: move target detection before CPU detectionPaolo Bonzini2021-12-181-60/+55Star
| | | | | | | This makes more sense, since target detection can affect CPU detection on Solaris. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: make $targetos lowercase, use windows instead of MINGW32Paolo Bonzini2021-12-181-33/+25Star
| | | | | | | | | targetos is already mostly the same as Meson host_machine.system(), just in CamelCase. Adjust Windows, which is different, and switch to lowercase to match Meson. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: Symlink binaries using .exe suffix with MinGWPhilippe Mathieu-Daudé2021-12-171-1/+1
| | | | | | | | | | | | When using the MinGW toolchain, we use the .exe suffix for the executable name. We also need to use it for the symlinks in the build directory. Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Stefan Weil <sw@weilnetz.de> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20211109144504.1541206-1-philmd@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
* Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into stagingRichard Henderson2021-12-161-5/+0Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * improve compatibility for macOS scripts/entitlement.sh (Evan) * add support for KVM_GUESTDBG_BLOCKIRQ (Maxim) * update linux-headers to Linux 5.16 (myself) * configure cleanups (myself) * lsi53c895a assertion failure fix (Philippe) * fix incorrect description for die-id (Yanan) * support for NUMA in SGX enclave memory (Yang Zhong) # gpg: Signature made Wed 15 Dec 2021 02:49:44 AM PST # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [unknown] # gpg: aka "Paolo Bonzini <pbonzini@redhat.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: 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' of https://gitlab.com/bonzini/qemu: configure: remove dead variables doc: Add the SGX numa description numa: Support SGX numa in the monitor and Libvirt interfaces numa: Enable numa for SGX EPC sections kvm: add support for KVM_GUESTDBG_BLOCKIRQ gdbstub, kvm: let KVM report supported singlestep flags gdbstub: reject unsupported flags in handle_set_qemu_sstep linux-headers: update to 5.16-rc1 virtio-gpu: do not byteswap padding scripts/entitlement.sh: Use backward-compatible cp flags qapi/machine.json: Fix incorrect description for die-id tests/qtest: Add fuzz-lsi53c895a-test hw/scsi/lsi53c895a: Do not abort when DMA requested and no data queued Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * configure: remove dead variablesPaolo Bonzini2021-12-101-5/+0Star
| | | | | | | | Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | Move the libssh setup from configure to meson.buildThomas Huth2021-12-151-27/+0Star
|/ | | | | | | | It's easier to do this in meson.build now. Message-Id: <20211209144801.148388-1-thuth@redhat.com> Acked-by: Richard W.M. Jones <rjones@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* Merge remote-tracking branch 'remotes/philmd/tags/avocado-20211108' into stagingRichard Henderson2021-11-081-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Integration testing patches - Rename tests/acceptance/ -> tests/avocado/ - Rename avocado_qemu.Test -> avocado_qemu.QemuSystemTest - Introduce QemuUserTest class - Add the first linux-user test, covering the bFLT loader # gpg: Signature made Mon 08 Nov 2021 05:16:46 PM CET # gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE # gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full] * remotes/philmd/tags/avocado-20211108: tests/avocado: Remove p7zip binary availability check tests/avocado: Rename avocado_qemu.Test -> QemuSystemTest tests/avocado: Add bFLT loader linux-user test tests/avocado: Share useful helpers from virtiofs_submounts test tests/avocado: Introduce QemuUserTest base class tests/avocado: Make pick_default_qemu_bin() more generic tests/avocado: Extract QemuBaseTest from Test tests/acceptance: rename tests acceptance to tests avocado tests/acceptance: introduce new check-avocado target Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * tests/acceptance: rename tests acceptance to tests avocadoWillian Rampazzo2021-11-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the discussion about renaming the `tests/acceptance` [1], the conclusion was that the folders inside `tests` are related to the framework running the tests and not directly related to the type of the tests. This changes the folder to `tests/avocado` and adjusts the MAKEFILE, the CI related files and the documentation. [1] https://lists.gnu.org/archive/html/qemu-devel/2021-05/msg06553.html Reviewed-by: Niek Linnenbank <nieklinnenbank@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Willian Rampazzo <willianr@redhat.com> Message-Id: <20211105155354.154864-3-willianr@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
* | configure: ignore preexisting QEMU_*FLAGS envvarsPaolo Bonzini2021-11-081-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | User flags should be passed via CFLAGS/CXXFLAGS/LDFLAGS, or --extra-cflags/extra-cxxflags/--extra-ldflags on the command line. QEMU_CFLAGS, QEMU_CXXFLAGS and QEMU_LDFLAGS are reserved for flags detected by configure, so do not add to them and clear them at the beginning of the script. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | configure: propagate --extra-cflags and --extra-ldflags to meson compile testsPaolo Bonzini2021-11-081-16/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Meson (intentionally) does not add QEMU_CFLAGS to cc.compiles/cc.links tests, as they are supposed to be independent of the specific sets of compilation flags used to build the programs. However, the user can still use CFLAGS or the toolchain file's LANG_args/LANG_link_args option to specify -I or -L options that apply to cc.compiles/cc.links as well. This is also the intended use of configure's --extra-cflags, --extra-cxxflags and --extra-ldflags options. For example, if one has netmap's header in a nonstandard directory, up to commit 837b84b1c078bf3e909 it used to work fine to do: .../configure --enable-netmap \ --extra-cflags=-I/path/to/netmap/sys but since the test was converted to meson, this does not work anymore. Pass these options to meson via the toolchain file instead of via config-host.mak, since both have the same purpose. Reported-by: Owen LaGarde Reported-by: Thomas Huth <thuth@redhat.com> Fixes: 47b30835e4 ("configure: consistently pass CFLAGS/CXXFLAGS/LDFLAGS to meson", 2020-10-06) Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | configure: preserve CFLAGS, CXXFLAGS and LDFLAGS in config.statusPaolo Bonzini2021-11-081-0/+3
| | | | | | | | | | | | | | | | | | CFLAGS, CXXFLAGS and LDFLAGS influence the tests (for example if they include -L or -I options), so they should be kept from the invocation of configure to the subsequent reinvocations via config.status. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | configure: simplify calls to meson_quotePaolo Bonzini2021-11-081-4/+5
|/ | | | | | | | | meson_quote assumes a non-empty argument list, and incorrectly returns a one-entry array if passed nothing. Move the check for an empty argument list from the invocations to the function itself. Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into stagingRichard Henderson2021-11-031-89/+24Star
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Build system fixes and cleanups * DMA support in the multiboot option ROM * Rename default-bus-bypass-iommu * Deprecate -watchdog and cleanup -watchdog-action * HVF fix for <PAGE_SIZE regions * Support TSC scaling for AMD nested virtualization * Fix for ESP fuzzing bug # gpg: Signature made Tue 02 Nov 2021 10:57:37 AM EDT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] * remotes/bonzini/tags/for-upstream: (27 commits) configure: fix --audio-drv-list help message configure: Remove the check for the __thread keyword Move the l2tpv3 test from configure to meson.build meson: remove unnecessary coreaudio test program meson: remove pointless warnings meson.build: Allow to disable OSS again meson: bump submodule to 0.59.3 qtest/am53c974-test: add test for cancelling in-flight requests esp: ensure in-flight SCSI requests are always cancelled KVM: SVM: add migration support for nested TSC scaling hw/i386: fix vmmouse registration watchdog: remove select_watchdog_action vl: deprecate -watchdog watchdog: add information from -watchdog help to -device help hw/i386: Rename default_bus_bypass_iommu hvf: Avoid mapping regions < PAGE_SIZE as ram configure: do not duplicate CPU_CFLAGS into QEMU_LDFLAGS configure: remove useless NPTL probe target/i386: use DMA-enabled multiboot ROM for new-enough QEMU machine types optionrom: add a DMA-enabled multiboot ROM ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| * configure: fix --audio-drv-list help messagePaolo Bonzini2021-11-021-1/+1
| | | | | | | | | | | | | | | | | | | | --audio-drv-list is now establishing which audio drivers to try if -audiodev is not used; drivers for -audiodev are configured with --enable/--disable options or possibly --without-default-features. Adjust the help message for --audio-drv-list. Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * configure: Remove the check for the __thread keywordThomas Huth2021-11-021-11/+0Star
| | | | | | | | | | | | | | | | | | | | | | We recently bumped our minimum required version of GCC to 7.4 and Clang to 6.0, and those compiler versions should support the __thread keyword already. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20211028185910.1729744-2-thuth@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * Move the l2tpv3 test from configure to meson.buildThomas Huth2021-11-021-17/+0Star
| | | | | | | | | | | | | | | | | | | | And while we're at it, also provide a proper entry for this feature in meson_options.txt, so that people who don't need it have a knob to disable this feature. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20211028185910.1729744-3-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * meson: bump submodule to 0.59.3Paolo Bonzini2021-11-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This gains some bugfixes, especially: - it fixes the introspection of array options. While technically we still support Meson 0.58.2, this issue only appears when adding a new option and not if the user is just building QEMU. In the relatively rare case of a contributor using --meson to point to a 0.58 version, review can catch spurious changes to scripts/meson-buildoptions.sh easily. - it fixes "meson test" when it is not the process group leader. Make is the process group leader when "make check" invokes "meson test", so this is a requirement for using it as a test harness. Tested-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * configure: do not duplicate CPU_CFLAGS into QEMU_LDFLAGSPaolo Bonzini2021-11-021-39/+14Star
| | | | | | | | | | | | | | | | | | | | Since commit 4dba2789084 ("configure, meson: move CPU_CFLAGS out of QEMU_CFLAGS"), CPU_CFLAGS is included in the link commands both during configure and (via config-meson.cross) during meson. It need not be added separately to QEMU_LDFLAGS. Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * configure: remove useless NPTL probePaolo Bonzini2021-11-021-19/+0Star
| | | | | | | | | | | | | | | | Using a linuxthreads system with a recent QEMU will have bigger problems than just not having NPTL. Remove the unnecessary check. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * configure/optionrom: Fix MSYS2 multiboot.bin issueHelge Konetzka2021-11-021-0/+4
| | | | | | | | | | | | | | | | This patch enables native builds on MSYS2 with symlinks disabled. Signed-off-by: Helge Konetzka <hk@zapateado.de> Message-Id: <2b5ab039-8495-b55f-03f1-ecfd996907a9@zapateado.de> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| * Partially revert "build: -no-pie is no functional linker flag"Jessica Clarke2021-11-021-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This partially reverts commit bbd2d5a8120771ec59b86a80a1f51884e0a26e53. This commit was misguided and broke using --disable-pie on any distro that enables PIE by default in their compiler driver, including Debian and its derivatives. Whilst -no-pie is not a linker flag, it is a compiler driver flag that ensures -pie is not automatically passed by it to the linker. Without it, all compile_prog checks will fail as any code built with the explicit -fno-pie will fail to link with the implicit default -pie due to trying to use position-dependent relocations. The only bug that needed fixing was LDFLAGS_NOPIE being used as a flag for the linker itself in pc-bios/optionrom/Makefile. Note this does not reinstate exporting LDFLAGS_NOPIE, as it is unused, since the only previous use was the one that should not have existed. I have also updated the comment for the -fno-pie and -no-pie checks to reflect what they're actually needed for. Fixes: bbd2d5a8120771ec59b86a80a1f51884e0a26e53 Cc: Christian Ehrhardt <christian.ehrhardt@canonical.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: qemu-stable@nongnu.org Signed-off-by: Jessica Clarke <jrtc27@jrtc27.com> Message-Id: <20210805192545.38279-1-jrtc27@jrtc27.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* | configure: Merge riscv32 and riscv64 host architecturesRichard Henderson2021-10-301-6/+2Star
|/ | | | | | | | | | | The existing code for safe-syscall.inc.S will compile without change for riscv32 and riscv64. We may also drop the meson.build stanza that merges them for tcg/. Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
* configure: automatically parse command line for meson -D optionsPaolo Bonzini2021-10-141-521/+35Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Right now meson_options.txt lists about 90 options. Each option needs code in configure to parse it and pass the option down to Meson as a -D command-line argument; in addition the default must be duplicated between configure and meson_options.txt. This series tries to remove the code duplication by generating the case statement for those --enable and --disable options, as well as the corresponding help text. About 80% of the options can be handled completely by the new mechanism. Eight meson options are not of the --enable/--disable kind. Six more need to be parsed in configure for various reasons documented in the patch, but they still have their help automatically generated. The advantages are: - less code in configure - parsing and help is more consistent (for example --enable-blobs was not supported) - options are described entirely in one place, meson_options.txt. This make it more attractive to use Meson options instead of hand-crafted configure options and config-host.mak A few options change name: --enable-tcmalloc and --enable-jemalloc become --enable-malloc={tcmalloc,jemalloc}; --disable-blobs becomes --disable-install-blobs; --enable-trace-backend becomes --enable-trace-backends. However, the old names are allowed for backwards compatibility. Message-Id: <20211007130829.632254-19-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: prepare for auto-generated option parsingPaolo Bonzini2021-10-141-9/+22
| | | | | | | | | | | | | | | Prepare the configure script and Makefile for automatically generated help and parsing. Because we need to run the script to generate the full help, we cannot rely on the user supplying the path to a Python interpreter with --python; therefore, the introspection output is parsed into shell functions and stored in scripts/. The converter is written in Python as standard for QEMU, and this commit contains a stub. Tested-by: Thomas Huth <thuth@redhat.com> Message-Id: <20211007130829.632254-18-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: accept "internal" for --enable-capstone/slirp/fdtPaolo Bonzini2021-10-141-3/+3
| | | | | | | | | Options such as "--enable-capstone=git" do not make much sense when building from a tarball. Accept "internal" for consistency with the meson options. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20211007130829.632254-17-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: remove deprecated --{enable, disable}-git-updatePaolo Bonzini2021-10-141-8/+0Star
| | | | | | | | | | The options were deprecated in 6.0. That said, we do not really have a formal deprecation cycle for build-time changes, since they do not affect users. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20211007130829.632254-16-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure, meson: move more compiler checks to MesonPaolo Bonzini2021-10-141-91/+0Star
| | | | | | Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20211007130829.632254-15-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure: remove obsolete Solaris ar checkPaolo Bonzini2021-10-141-15/+0Star
| | | | | | | | | | Meson already has its own logic to find the "ar" binary, so remove the Solaris specific check. Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20211007130829.632254-14-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure, meson: move Spice configure handling to mesonMarc-André Lureau2021-10-141-46/+1Star
| | | | | | | | | | | Add meson feature options for Spice and Spice protocol, and move detection logic out of configure. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20211007102453.978041-1-marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Message-Id: <20211007130829.632254-13-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* configure, meson: move netmap detection to mesonPaolo Bonzini2021-10-141-36/+4Star
| | | | | Message-Id: <20211007130829.632254-12-pbonzini@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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