# HG changeset patch
# User "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
# Date 1303664221 -7200
# Node ID 3954053fb678d7959ae21333be9ba197dcaca43c
# Parent  15f5f431ec9eb6682cf3c9ba4bbcf94d074f1cff
libc/uClibc: use MMU settings

Enforce the MMU settings from the crosstool-NG configuration.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

diff -r 15f5f431ec9e -r 3954053fb678 scripts/build/libc/uClibc.sh
--- a/scripts/build/libc/uClibc.sh	Sun Apr 24 16:14:41 2011 +0200
+++ b/scripts/build/libc/uClibc.sh	Sun Apr 24 18:57:01 2011 +0200
@@ -347,6 +347,19 @@
         ;;
     esac
 
+    # Accomodate for old and new uClibc versions, where the
+    # MMU settings has different config knobs
+    if [ "${CT_ARCH_USE_MMU}" = "y" ]; then
+        cat <<-ENDSED
+			s/.*(ARCH_HAS_MMU).*/\\1=y\nARCH_USE_MMU=y/
+			ENDSED
+    else
+        cat <<-ENDSED
+			s/.*(ARCH_HAS_MMU).*/# \\1 is not set/
+			/.*(ARCH_USE_MMU).*/d
+			ENDSED
+    fi
+
     # Accomodate for old and new uClibc version, where the
     # way to select between hard/soft float has changed
     case "${CT_ARCH_FLOAT_HW},${CT_ARCH_FLOAT_SW}" in