conf: Add POKYLIBC to poky to select libc implemention

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@1801 311d38ba-8fff-0310-9ca6-ca027cbcb966

7 files changed, 35 insertions, 16 deletions

diff --git a/meta/conf/distro/include/poky-eabi.inc b/meta/conf/distro/include/poky-eabi.inc
index bb83718031..e3c7f90639 100644
--- a/meta/conf/distro/include/poky-eabi.inc
+++ b/meta/conf/distro/include/poky-eabi.inc
@@ -16,6 +16,5 @@ PREFERRED_VERSION_glibc-intermediate ?= "2.5"
 PREFERRED_VERSION_glibc-initial ?= "2.5"
 PREFERRED_VERSION_elfutils ?= "0.108"
 
-#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${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1)=='arm']}"
+GLIBCTARGETOS = "linux${@['','-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
index 51c6781d17..c3094bb7f9 100644
--- a/meta/conf/distro/include/poky-eabi2.inc
+++ b/meta/conf/distro/include/poky-eabi2.inc
@@ -15,6 +15,5 @@ PREFERRED_VERSION_glibc ?= "2.4"
 PREFERRED_VERSION_glibc-intermediate ?= "2.4"
 PREFERRED_VERSION_elfutils ?= "0.108"
 
-#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${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1)=='arm']}"
+GLIBCTARGETOS = "linux${@['','-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 263647920f..128d53e39e 100644
--- a/meta/conf/distro/include/poky-eabi3.inc
+++ b/meta/conf/distro/include/poky-eabi3.inc
@@ -15,6 +15,5 @@ PREFERRED_VERSION_glibc ?= "2.4"
 PREFERRED_VERSION_glibc-intermediate ?= "2.4"
 PREFERRED_VERSION_elfutils ?= "0.108"
 
-#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${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1)=='arm']}"
+GLIBCTARGETOS = "linux${@['','-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 85a68e7de9..74972ad822 100644
--- a/meta/conf/distro/include/poky-eabi5.inc
+++ b/meta/conf/distro/include/poky-eabi5.inc
@@ -8,9 +8,6 @@ PREFERRED_PROVIDER_virtual/arm-linux-libc-for-gcc = "glibc-intermediate"
 PREFERRED_VERSION_gcc ?= "3.4.4+csl-arm-2005q3"
 PREFERRED_VERSION_gcc-cross ?= "3.4.4+csl-arm-2005q3"
 PREFERRED_VERSION_gcc-cross-initial ?= "3.4.4+csl-arm-2005q3"
-#PREFERRED_VERSION_gcc ?= "4.1.0"
-#PREFERRED_VERSION_gcc-cross ?= "4.1.0"
-#PREFERRED_VERSION_gcc-cross-initial ?= "4.1.0"
 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"
@@ -18,6 +15,5 @@ PREFERRED_VERSION_glibc ?= "2.4"
 PREFERRED_VERSION_glibc-intermediate ?= "2.4"
 PREFERRED_VERSION_elfutils ?= "0.108"
 
-#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${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1)=='arm']}"
+GLIBCTARGETOS = "linux${@['','-gnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
+UCLIBCTARGETOS = "linux${@['-uclibc','-uclibcgnueabi'][bb.data.getVar('TARGET_ARCH',d,1) in ['arm', 'armeb']]}"
diff --git a/meta/conf/distro/include/poky-glibc.inc b/meta/conf/distro/include/poky-glibc.inc
new file mode 100644
index 0000000000..2744588e17
--- /dev/null
+++ b/meta/conf/distro/include/poky-glibc.inc
@@ -0,0 +1,9 @@
+# glibc:
+PREFERRED_PROVIDER_virtual/libiconv ?= "glibc"
+PREFERRED_PROVIDER_virtual/libintl ?= "glibc"
+PREFERRED_PROVIDER_virtual/libc ?= "glibc"
+
+TARGET_OS = "${GLIBCTARGETOS}"
+
+CXXFLAGS += "-fvisibility-inlines-hidden"
+
diff --git a/meta/conf/distro/include/poky-oabi.inc b/meta/conf/distro/include/poky-oabi.inc
index 71d6092011..2244e449c7 100644
--- a/meta/conf/distro/include/poky-oabi.inc
+++ b/meta/conf/distro/include/poky-oabi.inc
@@ -8,4 +8,7 @@ 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_PROVIDER_virtual/arm-linux-libc-for-gcc = "glibc"
\ No newline at end of file
+PREFERRED_PROVIDER_virtual/arm-linux-libc-for-gcc = "glibc"
+
+GLIBCTARGETOS = "linux"
+UCLIBCTARGETOS = "linux-uclibc"
diff --git a/meta/conf/distro/include/poky-uclibc.inc b/meta/conf/distro/include/poky-uclibc.inc
new file mode 100644
index 0000000000..55a8694aeb
--- /dev/null
+++ b/meta/conf/distro/include/poky-uclibc.inc
@@ -0,0 +1,14 @@
+# uclibc:
+#fix some iconv issues, needs to be adjusted when doing uclibc builds
+PREFERRED_PROVIDER_virtual/libc = "uclibc"
+PREFERRED_PROVIDER_virtual/libiconv ?= "libiconv"
+PREFERRED_PROVIDER_virtual/libintl ?= "gettext"
+
+USE_NLS ?= "no"
+USE_NLS_glib-2.0 = "yes"
+
+TARGET_OS = "${UCLIBCTARGETOS}"
+
+CXXFLAGS += "-fvisibility-inlines-hidden"
+
+IMAGE_LINGUAS = ""