Move architecture specific TARGET_OS mangling into tune files

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 380da1c5bb882ee354ff4f97979dd2c5419f42d9..46a9a821988c80e403e5ff6b2cb2cc015b6cdfb9 100644 (file)
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -85,9 +85,11 @@ TUNE_ARCH ??= "INVALID"
 TUNE_CCARGS ??= ""
 TUNE_FEATURES ??= "${TUNE_FEATURES_tune-${DEFAULTTUNE}}"
 PACKAGE_EXTRA_ARCHS_tune-${DEFAULTTUNE} ??= "${TARGET_ARCH}"
+LIBCEXTENSION ??= ""
+ABIEXTENSION ??= ""
 
 TARGET_ARCH = "${TUNE_ARCH}"
-TARGET_OS = "INVALID"
+TARGET_OS = "linux${LIBCEXTENSION}${ABIEXTENSION}"
 TARGET_VENDOR = "-oe"
 TARGET_SYS = "${TARGET_ARCH}${TARGET_VENDOR}${@['-' + bb.data.getVar('TARGET_OS', d, 1), ''][bb.data.getVar('TARGET_OS', d, 1) == ('' or 'custom')]}"
 TARGET_PREFIX = "${TARGET_SYS}-"

diff --git a/meta/conf/distro/include/tclibc-eglibc.inc b/meta/conf/distro/include/tclibc-eglibc.inc
index 9fab4dc6781e76fcb665cee29a3eab6dcaa29a7e..8ef3cebb9a178a7dc35a70e5dcd9a1bb8f40e8c1 100644 (file)
--- a/meta/conf/distro/include/tclibc-eglibc.inc
+++ b/meta/conf/distro/include/tclibc-eglibc.inc
@@ -2,10 +2,7 @@
 # eglibc specific configuration
 #
 
-TARGET_OS = "linux"
-TARGET_OS_arm = "linux-gnueabi"
-TARGET_OS_armeb = "linux-gnueabi"
-TARGET_OS_powerpc = "linux${@['','-gnuspe'][bb.data.getVar('TARGET_FPU',d,1) in ['ppc-efd', 'ppc-efs']]}"
+LIBCEXTENSION = "${@['', '-gnu'][(d.getVar('ABIEXTENSION', True) or '') != '']}"
 
 # Add glibc overrides to the overrides for eglibc.
 OVERRIDES .= ":libc-glibc"

diff --git a/meta/conf/distro/include/tclibc-glibc.inc b/meta/conf/distro/include/tclibc-glibc.inc
index 0370dfa82249e15ea3ee000dd176d99fcb4e1a34..823195c2ad0431da8db685451347384df43c28d9 100644 (file)
--- a/meta/conf/distro/include/tclibc-glibc.inc
+++ b/meta/conf/distro/include/tclibc-glibc.inc
@@ -2,10 +2,7 @@
 # glibc specific configuration
 #
 
-TARGET_OS = "linux"
-TARGET_OS_arm = "linux-gnueabi"
-TARGET_OS_armeb = "linux-gnueabi"
-TARGET_OS_powerpc = "linux${@['','-gnuspe'][bb.data.getVar('TARGET_FPU',d,1) in ['ppc-efd', 'ppc-efs']]}"
+LIBCEXTENSION = "${@['', '-gnu'][(d.getVar('ABIEXTENSION', True) or '') != '']}"
 
 # Add glibc to the overrides.
 OVERRIDES =. "libc-glibc:"

diff --git a/meta/conf/distro/include/tclibc-uclibc.inc b/meta/conf/distro/include/tclibc-uclibc.inc
index 7c06654ba5a8d3218df55af412a0f342269f9c2a..e0f50a056770edf17f529d7f4c4de4ba84239323 100644 (file)
--- a/meta/conf/distro/include/tclibc-uclibc.inc
+++ b/meta/conf/distro/include/tclibc-uclibc.inc
@@ -2,10 +2,7 @@
 # uclibc specific configuration
 #
 
-TARGET_OS = "linux-uclibc"
-TARGET_OS_arm = "linux-uclibceabi"
-TARGET_OS_armeb = "linux-uclibceabi"
-TARGET_OS_powerpc = "linux-uclibc${@['','spe'][bb.data.getVar('TARGET_FPU',d,1) in ['ppc-efd', 'ppc-efs']]}"
+LIBCEXTENSION = "-uclibc"
 
 # Add uclibc overrides to the overrides.
 OVERRIDES =. "libc-uclibc:"

diff --git a/meta/conf/machine/include/arm/arch-arm.inc b/meta/conf/machine/include/arm/arch-arm.inc
index e773d14c2a98d64e4e406186e6199da1fc6efc39..c517df63344e285c96d716ff57f106337d313a9f 100644 (file)
--- a/meta/conf/machine/include/arm/arch-arm.inc
+++ b/meta/conf/machine/include/arm/arch-arm.inc
@@ -1 +1,3 @@
 TUNE_ARCH = "arm"
+
+ABIEXTENSION = "eabi"

diff --git a/meta/conf/machine/include/powerpc/arch-powerpc.inc b/meta/conf/machine/include/powerpc/arch-powerpc.inc
index 5ab81d4156062b73d144173bd412c565dd479fd9..17ace32a42c67040a269924fbb24b17d2123d157 100644 (file)
--- a/meta/conf/machine/include/powerpc/arch-powerpc.inc
+++ b/meta/conf/machine/include/powerpc/arch-powerpc.inc
@@ -1 +1,3 @@
 TUNE_ARCH = "powerpc"
+
+ABIEXTENSION = "${@['','spe'][bb.data.getVar('TARGET_FPU',d,1) in ['ppc-efd', 'ppc-efs']]}"