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authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-10 08:28:38 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-10 08:28:38 -0800
commit1693ed284f14a288c29f7265f9d71103e4c10821 (patch)
treee0cc81fbd96c2836785ea551b930b7b5b63370ed /scripts/package
parentf28b1c8aaa97a68028bb894bffb1690185c62b01 (diff)
parentee81b786a07f1d6062d6e14b6152f1f6cc4bc63b (diff)
downloadlinux-linaro-1693ed284f14a288c29f7265f9d71103e4c10821.tar.gz
Merge branch 'packaging' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6
* 'packaging' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: deb-pkg: s/hdr/kernel_headers_/ && s/header/libc_headers_/ deb-pkg: Make deb-pkg generate a seperate linux-libc-dev deb kbuild: create linux-headers package in deb-pkg kbuild, deb-pkg: support overriding userland architecture kbuild, deb-pkg: select userland architecture based on UTS_MACHINE kbuild, deb-pkg: Fix build with paranoid umask
Diffstat (limited to 'scripts/package')
-rw-r--r--scripts/package/builddeb93
1 files changed, 89 insertions, 4 deletions
diff --git a/scripts/package/builddeb b/scripts/package/builddeb
index 49b74e1ee12..b0b2357aef4 100644
--- a/scripts/package/builddeb
+++ b/scripts/package/builddeb
@@ -25,8 +25,44 @@ create_package() {
chown -R root:root "$pdir"
chmod -R go-w "$pdir"
+ # Attempt to find the correct Debian architecture
+ local forcearch="" debarch=""
+ case "$UTS_MACHINE" in
+ i386|ia64|alpha)
+ debarch="$UTS_MACHINE" ;;
+ x86_64)
+ debarch=amd64 ;;
+ sparc*)
+ debarch=sparc ;;
+ s390*)
+ debarch=s390 ;;
+ ppc*)
+ debarch=powerpc ;;
+ parisc*)
+ debarch=hppa ;;
+ mips*)
+ debarch=mips$(grep -q CPU_LITTLE_ENDIAN=y .config && echo el) ;;
+ arm*)
+ debarch=arm$(grep -q CONFIG_AEABI=y .config && echo el) ;;
+ *)
+ echo "" >&2
+ echo "** ** ** WARNING ** ** **" >&2
+ echo "" >&2
+ echo "Your architecture doesn't have it's equivalent" >&2
+ echo "Debian userspace architecture defined!" >&2
+ echo "Falling back to using your current userspace instead!" >&2
+ echo "Please add support for $UTS_MACHINE to ${0} ..." >&2
+ echo "" >&2
+ esac
+ if [ -n "$KBUILD_DEBARCH" ] ; then
+ debarch="$KBUILD_DEBARCH"
+ fi
+ if [ -n "$debarch" ] ; then
+ forcearch="-DArchitecture=$debarch"
+ fi
+
# Create the package
- dpkg-gencontrol -isp -p$pname -P"$pdir"
+ dpkg-gencontrol -isp $forcearch -p$pname -P"$pdir"
dpkg --build "$pdir" ..
}
@@ -40,17 +76,27 @@ else
fi
tmpdir="$objtree/debian/tmp"
fwdir="$objtree/debian/fwtmp"
+kernel_headers_dir="$objtree/debian/hdrtmp"
+libc_headers_dir="$objtree/debian/headertmp"
packagename=linux-image-$version
fwpackagename=linux-firmware-image
+kernel_headers_packagename=linux-headers-$version
+libc_headers_packagename=linux-libc-dev
if [ "$ARCH" = "um" ] ; then
packagename=user-mode-linux-$version
fi
# Setup the directory structure
-rm -rf "$tmpdir" "$fwdir"
-mkdir -p "$tmpdir/DEBIAN" "$tmpdir/lib" "$tmpdir/boot" "$tmpdir/usr/share/doc/$packagename"
-mkdir -p "$fwdir/DEBIAN" "$fwdir/lib" "$fwdir/usr/share/doc/$fwpackagename"
+rm -rf "$tmpdir" "$fwdir" "$kernel_headers_dir" "$libc_headers_dir"
+mkdir -m 755 -p "$tmpdir/DEBIAN"
+mkdir -p "$tmpdir/lib" "$tmpdir/boot" "$tmpdir/usr/share/doc/$packagename"
+mkdir -m 755 -p "$fwdir/DEBIAN"
+mkdir -p "$fwdir/lib" "$fwdir/usr/share/doc/$fwpackagename"
+mkdir -m 755 -p "$libc_headers_dir/DEBIAN"
+mkdir -p "$libc_headers_dir/usr/share/doc/$libc_headers_packagename"
+mkdir -m 755 -p "$kernel_headers_dir/DEBIAN"
+mkdir -p "$kernel_headers_dir/usr/share/doc/$kernel_headers_packagename"
if [ "$ARCH" = "um" ] ; then
mkdir -p "$tmpdir/usr/lib/uml/modules/$version" "$tmpdir/usr/bin"
fi
@@ -81,6 +127,9 @@ if grep -q '^CONFIG_MODULES=y' .config ; then
fi
fi
+make headers_check
+make headers_install INSTALL_HDR_PATH="$libc_headers_dir/usr"
+
# Install the maintainer scripts
# Note: hook scripts under /etc/kernel are also executed by official Debian
# kernel packages, as well as kernel packages built using make-kpkg
@@ -188,6 +237,30 @@ EOF
fi
+# Build header package
+find . -name Makefile -o -name Kconfig\* -o -name \*.pl > /tmp/files$$
+find arch/x86/include include scripts -type f >> /tmp/files$$
+(cd $objtree; find .config Module.symvers include scripts -type f >> /tmp/objfiles$$)
+destdir=$kernel_headers_dir/usr/src/linux-headers-$version
+mkdir -p "$destdir"
+tar -c -f - -T /tmp/files$$ | (cd $destdir; tar -xf -)
+(cd $objtree; tar -c -f - -T /tmp/objfiles$$) | (cd $destdir; tar -xf -)
+rm -f /tmp/files$$ /tmp/objfiles$$
+arch=$(dpkg --print-architecture)
+
+cat <<EOF >> debian/control
+
+Package: $kernel_headers_packagename
+Provides: linux-headers, linux-headers-2.6
+Architecture: $arch
+Description: Linux kernel headers for $KERNELRELEASE on $arch
+ This package provides kernel header files for $KERNELRELEASE on $arch
+ .
+ This is useful for people who need to build external modules
+EOF
+
+create_package "$kernel_headers_packagename" "$kernel_headers_dir"
+
# Do we have firmware? Move it out of the way and build it into a package.
if [ -e "$tmpdir/lib/firmware" ]; then
mv "$tmpdir/lib/firmware" "$fwdir/lib/"
@@ -203,6 +276,18 @@ EOF
create_package "$fwpackagename" "$fwdir"
fi
+cat <<EOF >> debian/control
+
+Package: $libc_headers_packagename
+Section: devel
+Provides: linux-kernel-headers
+Architecture: any
+Description: Linux support headers for userspace development
+ This package provides userspaces headers from the Linux kernel. These headers
+ are used by the installed headers for GNU glibc and other system libraries.
+EOF
+
+create_package "$libc_headers_packagename" "$libc_headers_dir"
create_package "$packagename" "$tmpdir"
exit 0