diff options
| -rw-r--r-- | gnu/packages/firmware.scm | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/gnu/packages/firmware.scm b/gnu/packages/firmware.scm index 13e33afd35..c2040148c2 100644 --- a/gnu/packages/firmware.scm +++ b/gnu/packages/firmware.scm @@ -296,6 +296,8 @@ for platform-specific firmwares executing in M-mode.") (arguments `(#:tests? #f ; no check target #:make-flags '("EXTRAVERSION=-guix") ;upstream wants distros to set this + #:modules (,@%gnu-build-system-modules + (ice-9 match)) #:phases (modify-phases %standard-phases (replace 'configure @@ -307,12 +309,52 @@ for platform-specific firmwares executing in M-mode.") (lambda (port) (format port ,(package-version this-package)))) (setenv "CC" "gcc"))) + (add-after 'build 'build-vgabios + (lambda* (#:key (make-flags ''()) #:allow-other-keys) + (for-each + (match-lambda + ((target . config) + (let* ((dot-config (string-append (getcwd) "/" target "/.config")) + (flags (append make-flags + (list (string-append "KCONFIG_CONFIG=" + dot-config) + (string-append "OUT=" target "/"))))) + (mkdir target) + (call-with-output-file dot-config + (lambda (port) + (for-each (lambda (entry) + (if (string-suffix? "=n" entry) + (format port "# CONFIG_~a is not set~%" + (string-drop-right entry 2)) + (format port "CONFIG_~a~%" entry))) + (cons "BUILD_VGABIOS=y" config)))) + (apply invoke "make" (append flags '("oldnoconfig"))) + (apply invoke "make" flags) + (link (string-append target "/bios.bin") + (string-append "out/" target ".bin"))))) + ;; These tuples are modelled after Debians packaging: + ;; https://salsa.debian.org/qemu-team/seabios/-/blob/master/debian/rules + '(("ati" . ("VGA_ATI=y" "VGA_PCI=y")) + ("bochs-display" . ("DISPLAY_BOCHS=y" "VGA_PCI=y")) + ("cirrus" . ("VGA_CIRRUS=y" "VGA_PCI=y")) + ("stdvga" . ("VGA_BOCHS=y" "VGA_PCI=y")) + ("virtio" . ("VGA_BOCHS_VIRTIO=y" "VGA_PCI=y")) + ("vmware" . ("VGA_BOCHS_VMWARE=y" "VGA_PCI=y")) + ("qxl" . ("VGA_BOCHS_QXL=y" "VGA_PCI=y")) + ("isavga" . ("VGA_BOCHS=y" "VGA_PCI=n")) + ("ramfb" . ("VGA_RAMFB=y" "VGA_PCI=n")))))) (replace 'install (lambda* (#:key outputs #:allow-other-keys) (let* ((out (assoc-ref outputs "out")) (fmw (string-append out "/share/firmware"))) (mkdir-p fmw) - (copy-file "out/bios.bin" (string-append fmw "/bios.bin")))))))) + (copy-file "out/bios.bin" (string-append fmw "/bios.bin")) + (for-each (lambda (bios) + (install-file bios fmw)) + (find-files "out" "\\.bin$")) + (with-directory-excursion fmw + ;; QEMU 1.7 and later looks only for the latter. + (symlink "bios.bin" "bios-256k.bin")))))))) (home-page "https://www.seabios.org/SeaBIOS") (synopsis "x86 BIOS implementation") (description "SeaBIOS is an implementation of a 16bit x86 BIOS. SeaBIOS |