[meta-virtualization] [PATCH 1/4] vgabios : extract biossums tool and build it separately, native

christopher.w.clark at gmail.com christopher.w.clark at gmail.com
Mon Aug 21 22:08:20 PDT 2017


From: Christopher Clark <christopher.clark6 at baesystems.com>

The biossums tool is used to generate the vgabios build product.

This patch:
* adds a separate recipe "biossums" for the tool
* makes the vgabios recipe depend upon biossums-native 
* makes the vgabios recipe use the native binary rather than a locally built one

Signed-off-by: Christopher Clark <christopher.clark6 at baesystems.com>
---
 recipes-extended/vgabios/biossums_0.7a.bb | 37 +++++++++++++++++++++++++++++++
 recipes-extended/vgabios/vgabios_0.7a.bb  |  6 +++--
 2 files changed, 41 insertions(+), 2 deletions(-)
 create mode 100644 recipes-extended/vgabios/biossums_0.7a.bb

diff --git a/recipes-extended/vgabios/biossums_0.7a.bb b/recipes-extended/vgabios/biossums_0.7a.bb
new file mode 100644
index 0000000..276d037
--- /dev/null
+++ b/recipes-extended/vgabios/biossums_0.7a.bb
@@ -0,0 +1,37 @@
+DESCRIPTION = "biossums tool for building Plex86/Bochs LGPL VGABios"
+HOMEPAGE = "http://www.nongnu.org/vgabios/"
+LICENSE = "LGPLv2.1"
+SECTION = "firmware"
+
+LIC_FILES_CHKSUM = "file://COPYING;md5=dcf3c825659e82539645da41a7908589"
+
+SRC_URI =  "http://savannah.gnu.org/download/vgabios/vgabios-${PV}.tgz"
+
+SRC_URI[md5sum] = "2c0fe5c0ca08082a9293e3a7b23dc900"
+SRC_URI[sha256sum] = "9d24c33d4bfb7831e2069cf3644936a53ef3de21d467872b54ce2ea30881b865"
+
+PR = "r0"
+
+BBCLASSEXTEND = "native"
+
+FILES_${PN} = "${bindir}/biossums"
+
+S = "${WORKDIR}/vgabios-${PV}"
+
+do_configure() {
+    # Don't override the compiler or its flags:
+    sed 's,^CC,DISABLED_CC,' -i Makefile
+    sed 's,^CFLAGS,DISABLED_CFLAGS,' -i Makefile
+    # Supply the C flags to the compiler:
+    sed 's,-o biossums,$(CFLAGS) -o biossums,' -i Makefile
+}
+
+do_compile() {
+    oe_runmake clean
+    oe_runmake biossums
+}
+
+do_install() {
+    mkdir -p "${D}${bindir}"
+    install -m 0755 biossums "${D}${bindir}"
+}
diff --git a/recipes-extended/vgabios/vgabios_0.7a.bb b/recipes-extended/vgabios/vgabios_0.7a.bb
index 0ed8bb4..8c89041 100644
--- a/recipes-extended/vgabios/vgabios_0.7a.bb
+++ b/recipes-extended/vgabios/vgabios_0.7a.bb
@@ -3,7 +3,7 @@ HOMEPAGE = "http://www.nongnu.org/vgabios/"
 LICENSE = "LGPLv2.1"
 SECTION = "firmware"
 
-DEPENDS = "dev86-native"
+DEPENDS = "dev86-native biossums-native"
 
 LIC_FILES_CHKSUM = "file://COPYING;md5=dcf3c825659e82539645da41a7908589"
 
@@ -20,7 +20,9 @@ FILES_${PN}-dbg = "/usr/share/firmware/${PN}-${PV}*.debug.bin"
 S = "${WORKDIR}/${PN}-${PV}"
 
 do_configure() {
-    echo "Skip do_configure"
+    # Override to use the native-built biossums tool:
+    sed 's,./biossums,biossums,' -i Makefile
+    sed 's,$(CC) -o biossums biossums.c,touch biossums,' -i Makefile
 }
 
 do_install() {
-- 
2.1.4



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