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authorDenys Dmytriyenko <denis@denix.org>2009-10-16 23:50:02 -0400
committerDenys Dmytriyenko <denis@denix.org>2009-10-16 23:50:02 -0400
commitbbb1745865d07ec6be151a0c3ab0f40c6fc2112b (patch)
treecde9c5ab2dfefa8801a042da905db124a5efd5bd /conf/distro
parent33630af91d1027a91b43f697c86e809a770668e1 (diff)
conf: restore glibc.inc, removed by mistake for external-toolchain support
Revert "angstrom: clean ups of the external toolchain support" This reverts commit 806811bf2d72827d3031bfcd5dbab1e82324d34e.
Diffstat (limited to 'conf/distro')
-rw-r--r--conf/distro/include/glibc.inc20
1 files changed, 20 insertions, 0 deletions
diff --git a/conf/distro/include/glibc.inc b/conf/distro/include/glibc.inc
new file mode 100644
index 0000000000..2cb6502322
--- /dev/null
+++ b/conf/distro/include/glibc.inc
@@ -0,0 +1,20 @@
+# 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"
+
+# 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"