[Qemu-ppc] [PATCH] Added uapi directory into linux-header

[Bharat Bhushan]

Linux ARCH specific header files are now in uapi/ directory also.
These header files (epapr_hcalls.h on powerpc) are needed in qemu
in linux-headers/uapi/asm/ directory as these are referenced by
other header files in linux-headers/asm/.

This patch is about changing the scripts for same.

Signed-off-by: Bharat Bhushan <address@hidden>
---
 configure                       |    1 +
 scripts/update-linux-headers.sh |   10 ++++++++++
 2 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/configure b/configure
index 38b1cc6..51cce6b 100755
--- a/configure
+++ b/configure
@@ -3724,6 +3724,7 @@ if test "$linux" = "yes" ; then
     # For non-KVM architectures we will not have asm headers
     if [ -e "$source_path/linux-headers/asm-$linux_arch" ]; then
       symlink "$source_path/linux-headers/asm-$linux_arch" linux-headers/asm
+      symlink "$source_path/linux-headers/uapi/asm-$linux_arch" 
linux-headers/uapi/asm
     fi
 fi
 
diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh
index 4c7b566..d40f9c4 100755
--- a/scripts/update-linux-headers.sh
+++ b/scripts/update-linux-headers.sh
@@ -46,14 +46,24 @@ for arch in $ARCHLIST; do
 
     make -C "$linux" INSTALL_HDR_PATH="$tmpdir" SRCARCH=$arch headers_install
 
+    if ! [ -e "$output/linux-headers/uapi" ] ; then
+        mkdir "$output/linux-headers/uapi"
+    fi
+
     rm -rf "$output/linux-headers/asm-$arch"
     mkdir -p "$output/linux-headers/asm-$arch"
+    rm -rf "$output/linux-headers/uapi/asm-$arch"
+    mkdir -p "$output/linux-headers/uapi/asm-$arch"
+
     for header in kvm.h kvm_para.h; do
         cp "$tmpdir/include/asm/$header" "$output/linux-headers/asm-$arch"
     done
     if [ $arch = x86 ]; then
         cp "$tmpdir/include/asm/hyperv.h" "$output/linux-headers/asm-x86"
     fi
+    if [ $arch = powerpc ]; then
+        cp "$linux/arch/$arch/include/uapi/asm/epapr_hcalls.h" 
"$output/linux-headers/uapi/asm-$arch/"
+    fi
 done
 
 rm -rf "$output/linux-headers/linux"
-- 
1.7.0.4