From 100e91926caf03afee1030bcd0d6f6e4f2db1d01 Mon Sep 17 00:00:00 2001
From: Michael Lotz <mmlr@mlotz.ch>
Date: Sun, 28 Feb 2010 18:54:16 +0000
Subject: [PATCH] Adding buildsystem support for the "anyboot" images. They can
 be built using the haiku-anyboot-image pseudo target. As I'm not too much at
 home with Jam I'd appreciate any input. Especially for the TODO where
 removing the MBR using RmTemps seems to cause a failure to get it built again
 every other time.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35668 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 Jamfile                |  1 +
 build/jam/AnybootImage | 45 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100644 build/jam/AnybootImage

diff --git a/Jamfile b/Jamfile
index 128cf2f5d6..c9487b239b 100644
--- a/Jamfile
+++ b/Jamfile
@@ -191,6 +191,7 @@ include [ FDirName $(HAIKU_BUILD_RULES_DIR) FloppyBootImage ] ;
 include [ FDirName $(HAIKU_BUILD_RULES_DIR) CDBootImage ] ;
 include [ FDirName $(HAIKU_BUILD_RULES_DIR) CDBootPPCImage ] ;
 include [ FDirName $(HAIKU_BUILD_RULES_DIR) HaikuCD ] ;
+include [ FDirName $(HAIKU_BUILD_RULES_DIR) AnybootImage ] ;
 
 # Check whether all requested optional packages do actually exist.
 local package ;
diff --git a/build/jam/AnybootImage b/build/jam/AnybootImage
new file mode 100644
index 0000000000..d25f3ce0d7
--- /dev/null
+++ b/build/jam/AnybootImage
@@ -0,0 +1,45 @@
+rule BuildAnybootMBR binary : source {
+	MBR_SOURCE on $(binary) = $(source) ;
+
+	BuildAnybootMBR1 $(binary) ;
+}
+
+actions BuildAnybootMBR1 {
+	$(RM) $(1)
+	$(TARGET_CC) $(MBR_SOURCE) -o $(1) -nostdlib -Xlinker --oformat=binary -Xlinker -S -Xlinker -N -Xlinker "-e start" -Xlinker "-Ttext=0x600"
+}
+
+local baseMBR = base_mbr.bin ;
+local mbrSource = [ FDirName $(HAIKU_TOP) src bin writembr mbr.S ] ;
+
+BuildAnybootMBR $(baseMBR) : $(mbrSource) ;
+
+MakeLocate $(baseMBR) : $(HAIKU_OUTPUT_DIR) ;
+
+
+rule BuildAnybootImage anybootImage : mbrPart : isoPart : imageFile {
+	local anyboot = <build>anyboot ;
+
+	Depends $(anybootImage) : $(anyboot) ;
+	Depends $(anybootImage) : $(isoPart) ;
+	Depends $(anybootImage) : $(mbrPart) ;
+	Depends $(anybootImage) : $(imageFile) ;
+
+	BuildAnybootImage1 $(anybootImage) : $(anyboot) $(isoPart) $(mbrPart) $(imageFile) ;
+}
+
+actions BuildAnybootImage1 {
+	$(2[1]) $(1) $(2[2]) $(2[3]) $(2[4])
+}
+
+HAIKU_ANYBOOT_IMAGE = haiku-anyboot.image ;
+MakeLocate $(HAIKU_ANYBOOT_IMAGE) : $(HAIKU_OUTPUT_DIR) ;
+
+BuildAnybootImage $(HAIKU_ANYBOOT_IMAGE) : $(baseMBR) : $(HAIKU_CD_BOOT_IMAGE)
+	: $(HAIKU_IMAGE_NAME) ;
+
+# TODO: this one seems to cause the build to fail each other run (caching?)
+#RmTemps $(HAIKU_ANYBOOT_IMAGE) : $(baseMBR) ;
+
+NotFile haiku-anyboot-image ;
+Depends haiku-anyboot-image : $(HAIKU_ANYBOOT_IMAGE) ;