错误:
Using './build' as the directory for build output
The Meson build system
Version: 0.55.3
Source dir: /home/lyx/qemu-6.0.0
Build dir: /home/lyx/qemu-6.0.0/build
Build type: native build
Project name: qemu
Project version: 6.0.0
C compiler for the host machine: cc (gcc 9.3.0 "cc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0")
C linker for the host machine: cc ld.bfd 2.34
Host machine cpu family: x86_64
Host machine cpu: x86_64
../meson.build:10: WARNING: Module unstable-keyval has no backwards or forwards compatibility and might not exist in future releases.
Program sh found: YES
Program python3 found: YES (/usr/bin/python3)
Program bzip2 found: YES
C++ compiler for the host machine: c++ (gcc 9.3.0 "c++ (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0")
C++ linker for the host machine: c++ ld.bfd 2.34
Program cgcc found: NO
Library m found: YES
Library util found: YES
Run-time dependency appleframeworks found: NO (tried framework)
Found pkg-config: /usr/bin/pkg-config (0.29.1)
Run-time dependency pixman-1 found: YES 0.38.4
Library aio found: NO
Run-time dependency zlib found: YES 1.2.11
Run-time dependency libnfs found: NO (tried pkgconfig)
Run-time dependency appleframeworks found: NO (tried framework)
Run-time dependency libseccomp found: NO (tried pkgconfig)
Has header "cap-ng.h" : NO
Run-time dependency xkbcommon found: NO (tried pkgconfig)
Library rt found: YES
Run-time dependency libiscsi found: NO (tried pkgconfig)
Run-time dependency libzstd found: NO (tried pkgconfig)
Run-time dependency libcurl found: NO (tried pkgconfig)
Run-time dependency libudev found: NO (tried pkgconfig)
Library mpathpersist found: YES
Library multipath found: YES
../meson.build:560: WARNING: Dependencies missing for libmpathpersist, disabling
Run-time dependency ncursesw found: NO (tried pkgconfig)
Has header "curses.h" : NO
Message: Trying with /usr/include/ncursesw
Has header "curses.h" : NO
Has header "brlapi.h" : NO
sdl2-config found: NO
Run-time dependency sdl2 found: NO (tried pkgconfig and config-tool)
../meson.build:681:2: ERROR: Dependency "sdl2" not found, tried pkgconfig and config-tool
A full log can be found at /home/lyx/qemu-6.0.0/build/meson-logs/meson-log.txt
ERROR: meson setup failed
解决了吗？
sudo apt-get install libsdl2-dev