Add distro inc files for eglibc, glibc and uclibc.

This gives us the libc into OVERRIDES, of glibc for glibc/eglibc and uclibc
for uclibc. We also ?= for libintl/libiconv and = set the rest of the virtuals.

Acked-by: Leon Woestenberg <leon@sidebranch.com>
Acked-by: Mike Westerhof <mwester@dls.net>
Signed-off-by: Tom Rini <trini@embeddedalley.com>

diff --git a/conf/distro/include/eglibc.inc b/conf/distro/include/eglibc.inc
new file mode 100644 (file)
index 0000000..ed3e0ec
--- /dev/null
+++ b/conf/distro/include/eglibc.inc
@@ -0,0 +1,9 @@
+# Add glibc overrides to the overrides for eglibc.
+OVERRIDES .= ":glibc"
+
+# The things eglibc can provide.  We default to wanting eglibc to provide them.
+PREFERRED_PROVIDER_virtual/libiconv ?= "eglibc"
+PREFERRED_PROVIDER_virtual/libintl ?= "eglibc"
+PREFERRED_PROVIDER_virtual/libc = "eglibc"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-initial = "eglibc-initial"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "eglibc"

diff --git a/conf/distro/include/glibc.inc b/conf/distro/include/glibc.inc
new file mode 100644 (file)
index 0000000..1d6b22d
--- /dev/null
+++ b/conf/distro/include/glibc.inc
@@ -0,0 +1,9 @@
+# Add glibc to the overrides.
+OVERRIDES .= ":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"

diff --git a/conf/distro/include/uclibc.inc b/conf/distro/include/uclibc.inc
new file mode 100644 (file)
index 0000000..bb2e2be
--- /dev/null
+++ b/conf/distro/include/uclibc.inc
@@ -0,0 +1,9 @@
+# Add uclibc overrides to the overrides.
+OVERRIDES .= ":uclibc"
+
+# The things uclibc can provide.  We default to wanting uclibc to provide them.
+PREFERRED_PROVIDER_virtual/libiconv ?= "libiconv"
+PREFERRED_PROVIDER_virtual/libintl ?= "gettext"
+PREFERRED_PROVIDER_virtual/libc = "uclibc"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-initial = "uclibc-initial"
+PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}libc-for-gcc = "uclibc"