angstrom toolchains: fill in empty files

4 files changed, 54 insertions, 0 deletions

diff --git a/conf/distro/include/glibc-external.inc b/conf/distro/include/glibc-external.inc
index e69de29bb2..3ddedb640f 100644
--- a/conf/distro/include/glibc-external.inc
+++ b/conf/distro/include/glibc-external.inc
@@ -0,0 +1,21 @@
+# Add glibc to the overrides.
+OVERRIDES .= ":libc-glibc"
+
+# The things glibc can provide.  We default to wanting glibc to provide them.
+PREFERRED_PROVIDER_virtual/libiconv ?= "external-toolchain-${TOOLCHAIN_BRAND}"
+PREFERRED_PROVIDER_virtual/libintl ?= "external-toolchain-${TOOLCHAIN_BRAND}"
+PREFERRED_PROVIDER_virtual/libc = "external-toolchain-${TOOLCHAIN_BRAND}"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-initial = "external-toolchain-${TOOLCHAIN_BRAND}"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "external-toolchain-${TOOLCHAIN_BRAND}"
+PREFERRED_PROVIDER_linux-libc-headers ?= "external-toolchain-${TOOLCHAIN_BRAND}"
+
+# glibc is configured for OLDEST_KERNEL kernel version, so we set minimal
+# sane versions there
+
+OLDEST_KERNEL ?= "2.4.0"
+
+# ARM OABI is fine with 2.4.0, EABI is not, so we override on "-gnueabi"
+# TARGET_OS here, not on architecture which is 'arm' in both cases
+OLDEST_KERNEL_linux-gnueabi ?= "2.6.14"
+OLDEST_KERNEL_sparc64 ?= "2.4.21"
+OLDEST_KERNEL_ppc64 ?= "2.4.21"
diff --git a/conf/distro/include/glibc-internal.inc b/conf/distro/include/glibc-internal.inc
index e69de29bb2..d1cbd5339b 100644
--- a/conf/distro/include/glibc-internal.inc
+++ b/conf/distro/include/glibc-internal.inc
@@ -0,0 +1,21 @@
+# Add glibc to the overrides.
+OVERRIDES .= ":libc-glibc"
+
+# The things glibc can provide.  We default to wanting glibc to provide them.
+PREFERRED_PROVIDER_virtual/libiconv ?= "glibc"
+PREFERRED_PROVIDER_virtual/libintl ?= "glibc"
+PREFERRED_PROVIDER_virtual/libc = "glibc"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-initial = "glibc-initial"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "glibc"
+PREFERRED_PROVIDER_linux-libc-headers = "linux-libc-headers"
+
+# glibc is configured for OLDEST_KERNEL kernel version, so we set minimal
+# sane versions there
+
+OLDEST_KERNEL ?= "2.4.0"
+
+# ARM OABI is fine with 2.4.0, EABI is not, so we override on "-gnueabi"
+# TARGET_OS here, not on architecture which is 'arm' in both cases
+OLDEST_KERNEL_linux-gnueabi ?= "2.6.14"
+OLDEST_KERNEL_sparc64 ?= "2.4.21"
+OLDEST_KERNEL_ppc64 ?= "2.4.21"
diff --git a/conf/distro/include/toolchain-external.inc b/conf/distro/include/toolchain-external.inc
index e69de29bb2..b1c3bd92bc 100644
--- a/conf/distro/include/toolchain-external.inc
+++ b/conf/distro/include/toolchain-external.inc
@@ -0,0 +1,6 @@
+# Toolchain specific virtuals
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}binutils = "external-toolchain-${TOOLCHAIN_BRAND}"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-initial = "external-toolchain-${TOOLCHAIN_BRAND}"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-intermediate = "external-toolchain-${TOOLCHAIN_BRAND}"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc = "external-toolchain-${TOOLCHAIN_BRAND}"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}g++ = "external-toolchain-${TOOLCHAIN_BRAND}"
diff --git a/conf/distro/include/toolchain-internal.inc b/conf/distro/include/toolchain-internal.inc
index e69de29bb2..71c6280f90 100644
--- a/conf/distro/include/toolchain-internal.inc
+++ b/conf/distro/include/toolchain-internal.inc
@@ -0,0 +1,6 @@
+# Toolchain specific virtuals
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}binutils = "binutils-cross"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-initial = "gcc-cross-initial"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc-intermediate = "gcc-cross-intermediate"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc = "gcc-cross"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}g++ = "gcc-cross"