Cleanup POKYMODE files and add summary documentation

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@2722 311d38ba-8fff-0310-9ca6-ca027cbcb966

13 files changed, 49 insertions, 63 deletions

diff --git a/meta/conf/distro/include/poky-eabi-csl2005q3-2.inc b/meta/conf/distro/include/poky-eabi-csl2005q3-2.inc
index 535bfd3d81..aaa1163b7f 100644
--- a/meta/conf/distro/include/poky-eabi-csl2005q3-2.inc
+++ b/meta/conf/distro/include/poky-eabi-csl2005q3-2.inc
@@ -1,9 +1,12 @@
 #
-# Poky configuration to use EABI
+# Poky configuration to use CSL 2005q3-2 derived toolchain (ARM EABI)
 #
 
-PREFERRED_PROVIDER_virtual/arm-poky-linux-gnueabi-libc-for-gcc = "glibc-intermediate"
-PREFERRED_PROVIDER_virtual/arm-linux-libc-for-gcc = "glibc-intermediate"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "glibc-intermediate"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}binutils = "binutils-cross"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-initial = "gcc-cross-initial"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc = "gcc-cross"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}g++ = "gcc-cross"
 
 PREFERRED_VERSION_gcc ?= "3.4.4+csl-arm-2005q3-2"
 PREFERRED_VERSION_gcc-cross ?= "3.4.4+csl-arm-2005q3-2"
@@ -15,7 +18,3 @@ PREFERRED_VERSION_glibc-intermediate ?= "2.3.6+csl-arm-2005q3-2"
 PREFERRED_VERSION_elfutils ?= "0.108"
 
 PREFERRED_VERSION_linux-libc-headers ?= "2.6.12rc3+csl-arm-2005q3-2"
-
-#Use the ARM EABI when building for an ARM cpu. We can't use overrides
-#here because this breaks all places where ":=" is used.
-TARGET_OS = "linux${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1)=='arm']}"
diff --git a/meta/conf/distro/include/poky-eabi.inc b/meta/conf/distro/include/poky-eabi.inc
index f61053a1f3..32a419bdf4 100644
--- a/meta/conf/distro/include/poky-eabi.inc
+++ b/meta/conf/distro/include/poky-eabi.inc
@@ -1,5 +1,6 @@
 #
-# Poky configuration to use EABI
+# Poky's default configuration (ARM EABI)
+# gcc 4.1.2, binutils 2.18, glibc 2.5
 #
 
 TARGET_VENDOR = "-poky"
@@ -20,6 +21,3 @@ PREFERRED_VERSION_glibc ?= "2.5"
 PREFERRED_VERSION_glibc-intermediate ?= "2.5"
 PREFERRED_VERSION_glibc-initial ?= "2.5"
 PREFERRED_VERSION_elfutils ?= "0.108"
-
-GLIBCTARGETOS = "linux${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
-UCLIBCTARGETOS = "linux${@['-uclibc','-uclibcgnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
diff --git a/meta/conf/distro/include/poky-eabi2.inc b/meta/conf/distro/include/poky-eabi2.inc
deleted file mode 100644
index e25685ba5e..0000000000
--- a/meta/conf/distro/include/poky-eabi2.inc
+++ /dev/null
@@ -1,24 +0,0 @@
-#
-# Poky configuration to use EABI
-#
-
-TARGET_VENDOR = "-poky"
-
-PREFERRED_PROVIDER_virtual/arm-poky-linux-gnueabi-libc-for-gcc = "glibc-intermediate"
-PREFERRED_PROVIDER_virtual/arm-linux-libc-for-gcc = "glibc-intermediate"
-PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-initial = "gcc-cross-initial"
-PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc = "gcc-cross"
-PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}g++ = "gcc-cross"
-
-PREFERRED_VERSION_gcc ?= "4.1.1"
-PREFERRED_VERSION_gcc-cross ?= "4.1.1"
-PREFERRED_VERSION_gcc-cross-initial ?= "4.1.1"
-PREFERRED_VERSION_binutils ?= "2.16.91.0.7"
-PREFERRED_VERSION_binutils-cross ?= "2.16.91.0.7"
-PREFERRED_VERSION_linux-libc-headers ?= "2.6.15.99"
-PREFERRED_VERSION_glibc ?= "2.4"
-PREFERRED_VERSION_glibc-intermediate ?= "2.4"
-PREFERRED_VERSION_elfutils ?= "0.108"
-
-GLIBCTARGETOS = "linux${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
-UCLIBCTARGETOS = "linux${@['-uclibc','-uclibcgnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
diff --git a/meta/conf/distro/include/poky-eabi3.inc b/meta/conf/distro/include/poky-eabi3.inc
index 106e5db76e..11100175d7 100644
--- a/meta/conf/distro/include/poky-eabi3.inc
+++ b/meta/conf/distro/include/poky-eabi3.inc
@@ -1,11 +1,12 @@
 #
-# Poky configuration to use EABI
+# Poky configuration to use CSL 2006q1-6 derived toolchain (ARM EABI)
+# gcc 4.1.0-csl, binutils 2.17-csl, glibc 2.4
 #
 
 TARGET_VENDOR = "-poky"
 
-PREFERRED_PROVIDER_virtual/arm-poky-linux-gnueabi-libc-for-gcc = "glibc-intermediate"
-PREFERRED_PROVIDER_virtual/arm-linux-libc-for-gcc = "glibc-intermediate"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "glibc-intermediate"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}binutils = "binutils-cross"
 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-initial = "gcc-cross-initial"
 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc = "gcc-cross"
 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}g++ = "gcc-cross"
@@ -19,6 +20,3 @@ PREFERRED_VERSION_linux-libc-headers ?= "2.6.15.99"
 PREFERRED_VERSION_glibc ?= "2.4"
 PREFERRED_VERSION_glibc-intermediate ?= "2.4"
 PREFERRED_VERSION_elfutils ?= "0.108"
-
-GLIBCTARGETOS = "linux${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
-UCLIBCTARGETOS = "linux${@['-uclibc','-uclibcgnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
diff --git a/meta/conf/distro/include/poky-eabi5.inc b/meta/conf/distro/include/poky-eabi5.inc
index 50064878c2..112169a71f 100644
--- a/meta/conf/distro/include/poky-eabi5.inc
+++ b/meta/conf/distro/include/poky-eabi5.inc
@@ -1,11 +1,12 @@
 #
-# Poky configuration to use EABI
+# Poky configuration to use CSL 2005q3 derived toolchain (ARM EABI)
+# gcc 3.4.4-csl, binutils 2.16.91.0.7, glibc 2.4
 #
 
 TARGET_VENDOR = "-poky"
 
-PREFERRED_PROVIDER_virtual/arm-poky-linux-gnueabi-libc-for-gcc = "glibc-intermediate"
-PREFERRED_PROVIDER_virtual/arm-linux-libc-for-gcc = "glibc-intermediate"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "glibc-intermediate"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}binutils = "binutils-cross"
 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-initial = "gcc-cross-initial"
 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc = "gcc-cross"
 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}g++ = "gcc-cross"
@@ -19,6 +20,3 @@ PREFERRED_VERSION_linux-libc-headers ?= "2.6.15.99"
 PREFERRED_VERSION_glibc ?= "2.4"
 PREFERRED_VERSION_glibc-intermediate ?= "2.4"
 PREFERRED_VERSION_elfutils ?= "0.108"
-
-GLIBCTARGETOS = "linux${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
-UCLIBCTARGETOS = "linux${@['-uclibc','-uclibcgnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
diff --git a/meta/conf/distro/include/poky-eabi6.inc b/meta/conf/distro/include/poky-eabi6.inc
index 1c120050f0..c838ed07bf 100644
--- a/meta/conf/distro/include/poky-eabi6.inc
+++ b/meta/conf/distro/include/poky-eabi6.inc
@@ -1,10 +1,12 @@
 #
-# Poky configuration to use EABI
+# Poky configuration to use CSL 2005q3 derived toolchain (ARM EABI)
+# gcc 3.4.4-csl, binutils 2.16.91.0.7, glibc 2.5
 #
 
 TARGET_VENDOR = "-poky"
 
-PREFERRED_PROVIDER_virtual/arm-poky-linux-gnueabi-libc-for-gcc = "glibc-intermediate"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "glibc-intermediate"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}binutils = "binutils-cross"
 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-initial = "gcc-cross-initial"
 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc = "gcc-cross"
 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}g++ = "gcc-cross"
@@ -19,6 +21,3 @@ PREFERRED_VERSION_glibc ?= "2.5"
 PREFERRED_VERSION_glibc-intermediate ?= "2.5"
 PREFERRED_VERSION_glibc-initial ?= "2.5"
 PREFERRED_VERSION_elfutils ?= "0.108"
-
-GLIBCTARGETOS = "linux${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
-UCLIBCTARGETOS = "linux${@['-uclibc','-uclibcgnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
diff --git a/meta/conf/distro/include/poky-external-csl2006q3.inc b/meta/conf/distro/include/poky-external-csl2006q3.inc
index fa03b9c8dd..7bcbe67246 100644
--- a/meta/conf/distro/include/poky-external-csl2006q3.inc
+++ b/meta/conf/distro/include/poky-external-csl2006q3.inc
@@ -1,3 +1,7 @@
+#
+# Poky configuration to use external CSL 2006q3-27 toolchain (ARM EABI)
+#
+
 TARGET_VENDOR = "-none"
 
 EXTERNAL_TOOLCHAIN = "/usr/local/csl/arm-2006q3"
@@ -15,8 +19,7 @@ PREFERRED_PROVIDER_virtual/libiconv = "external-csl-toolchain"
 PREFERRED_PROVIDER_glibc-thread-db = "external-csl-toolchain"
 PREFERRED_PROVIDER_virtual/linux-libc-headers = "external-csl-toolchain"
 
+PREFERRED_VERSION_external-csl-toolchain = "2006q3-27"
+
 TARGET_CPPFLAGS_prepend = " -isystem${EXTERNAL_TOOLCHAIN}/${TARGET_SYS}/include "
 TARGET_LDFLAGS_prepend = " -L${EXTERNAL_TOOLCHAIN}/${TARGET_SYS}/lib -Wl,-rpath-link,${EXTERNAL_TOOLCHAIN}/${TARGET_SYS}/lib "
-
-GLIBCTARGETOS = "linux${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
-UCLIBCTARGETOS = "linux${@['-uclibc','-uclibcgnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
diff --git a/meta/conf/distro/include/poky-external.inc b/meta/conf/distro/include/poky-external.inc
index 459931e491..d3731ae490 100644
--- a/meta/conf/distro/include/poky-external.inc
+++ b/meta/conf/distro/include/poky-external.inc
@@ -1,3 +1,7 @@
+#
+# Configuration to use a toolchain built by meta-toolchain.bb
+#
+
 TARGET_VENDOR = "-poky"
 
 EXTERNAL_TOOLCHAIN = "${SDK_PREFIX}"
@@ -21,6 +25,3 @@ PREFERRED_PROVIDER_virtual/linux-libc-headers = "external-poky-toolchain"
 
 TARGET_CPPFLAGS_prepend = " -isystem${EXTERNAL_TOOLCHAIN}/${TARGET_SYS}/include "
 TARGET_LDFLAGS_prepend = " -L${EXTERNAL_TOOLCHAIN}/${TARGET_SYS}/lib -Wl,-rpath-link,${EXTERNAL_TOOLCHAIN}/${TARGET_SYS}/lib "
-
-GLIBCTARGETOS = "linux${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
-UCLIBCTARGETOS = "linux${@['-uclibc','-uclibcgnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
diff --git a/meta/conf/distro/include/poky-glibc.inc b/meta/conf/distro/include/poky-glibc.inc
index 2744588e17..b76879e9e5 100644
--- a/meta/conf/distro/include/poky-glibc.inc
+++ b/meta/conf/distro/include/poky-glibc.inc
@@ -1,4 +1,7 @@
-# glibc:
+#
+# glibc specific configuration
+#
+
 PREFERRED_PROVIDER_virtual/libiconv ?= "glibc"
 PREFERRED_PROVIDER_virtual/libintl ?= "glibc"
 PREFERRED_PROVIDER_virtual/libc ?= "glibc"
diff --git a/meta/conf/distro/include/poky-oabi.inc b/meta/conf/distro/include/poky-oabi.inc
index b9178b0719..b731569b6e 100644
--- a/meta/conf/distro/include/poky-oabi.inc
+++ b/meta/conf/distro/include/poky-oabi.inc
@@ -3,11 +3,11 @@
 #
 TARGET_VENDOR = "-poky"
 
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "glibc"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}binutils = "binutils-cross"
 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-initial = "gcc-cross-initial"
 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc = "gcc-cross"
 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}g++ = "gcc-cross"
-PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "glibc"
-PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}binutils = "binutils-cross"
 
 PREFERRED_VERSION_binutils ?= "2.16"
 PREFERRED_VERSION_binutils-cross ?= "2.15.94.0.1"
@@ -16,6 +16,7 @@ PREFERRED_VERSION_gcc-cross ?= "3.4.4"
 PREFERRED_VERSION_gcc-cross-initial ?= "3.4.4"
 PREFERRED_VERSION_linux-libc-headers ?= "2.6.11.1"
 PREFERRED_VERSION_glibc ?= "2.3.5+cvs20050627"
+PREFERRED_VERSION_elfutils ?= "0.89"
 
 GLIBCTARGETOS = "linux"
 UCLIBCTARGETOS = "linux-uclibc"
diff --git a/meta/conf/distro/include/poky-uclibc.inc b/meta/conf/distro/include/poky-uclibc.inc
index 55a8694aeb..139cf07807 100644
--- a/meta/conf/distro/include/poky-uclibc.inc
+++ b/meta/conf/distro/include/poky-uclibc.inc
@@ -1,5 +1,7 @@
-# uclibc:
-#fix some iconv issues, needs to be adjusted when doing uclibc builds
+#
+# uclibc specific configuration
+#
+
 PREFERRED_PROVIDER_virtual/libc = "uclibc"
 PREFERRED_PROVIDER_virtual/libiconv ?= "libiconv"
 PREFERRED_PROVIDER_virtual/libintl ?= "gettext"
diff --git a/meta/conf/distro/include/preferred-xorg-versions.inc b/meta/conf/distro/include/preferred-xorg-versions.inc
index c62ef97a46..964b2b22b6 100644
--- a/meta/conf/distro/include/preferred-xorg-versions.inc
+++ b/meta/conf/distro/include/preferred-xorg-versions.inc
@@ -1,3 +1,7 @@
+#
+# The latest Xorg package versions
+#
+
 PREFERRED_VERSION_applewmproto = "1.0.3"
 PREFERRED_VERSION_bigreqsproto = "1.0.2"
 PREFERRED_VERSION_bigreqsproto-native = "1.0.2"
diff --git a/meta/conf/distro/poky.conf b/meta/conf/distro/poky.conf
index 27867fccc8..e9f9581126 100644
--- a/meta/conf/distro/poky.conf
+++ b/meta/conf/distro/poky.conf
@@ -35,6 +35,10 @@ KERNEL_CONSOLE = "ttyS0"
 #DEBUG_BUILD = "1"
 #INHIBIT_PACKAGE_STRIP = "1"
 
+# Default to TARGETOS values for EABI
+GLIBCTARGETOS = "linux${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
+UCLIBCTARGETOS = "linux${@['-uclibc','-uclibcgnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
+
 POKYMODE ?= "eabi"
 require conf/distro/include/poky-${POKYMODE}.inc