Initial import

3 files changed, 154 insertions, 0 deletions

diff --git a/.SRCINFO b/.SRCINFO
new file mode 100644
index 000000000000..2e075bbac2bf
--- /dev/null
+++ b/.SRCINFO
@@ -0,0 +1,23 @@
+pkgbase = netmap
+	pkgdesc = Netmap is a framework for high speed network packet I/O.
+	pkgver = 3.18
+	pkgrel = 1
+	url = http://info.iet.unipi.it/~luigi/netmap
+	install = netmap.install
+	arch = any
+	license = BSD
+	makedepends = git
+	makedepends = sed
+	makedepends = gzip
+	makedepends = linux-headers
+	makedepends = abs
+	makedepends = pacman
+	makedepends = xmlto
+	makedepends = docbook-xsl
+	depends = linux
+	depends = glibc
+	source = netmap.install
+	md5sums = 047aa5adec4c52ddbf86d12dbf300f71
+
+pkgname = netmap
+
diff --git a/PKGBUILD b/PKGBUILD
new file mode 100644
index 000000000000..e5ffeb6c04f9
--- /dev/null
+++ b/PKGBUILD
@@ -0,0 +1,111 @@
+# See http://wiki.archlinux.org/index.php/VCS_PKGBUILD_Guidelines
+# for more information on packaging from GIT sources.
+
+# Maintainer: Vincenzo Maffione <v.maffione@gmail.com>
+pkgname=netmap
+pkgver=3.18
+pkgrel=1
+pkgdesc="Netmap is a framework for high speed network packet I/O."
+arch=('any')
+url="http://info.iet.unipi.it/~luigi/netmap"
+license=('BSD')
+groups=()
+depends=('linux' 'glibc')
+makedepends=('git' 'sed' 'gzip' 'linux-headers' 'abs' 'pacman' 'xmlto' 'docbook-xsl')
+provides=()
+conflicts=()
+replaces=()
+backup=()
+options=()
+install="netmap.install"
+source=("netmap.install")
+noextract=()
+md5sums=("047aa5adec4c52ddbf86d12dbf300f71")
+
+_gitroot="https://v.maffione@code.google.com/p/netmap/"
+_gitname="netmap"
+
+build() {
+    # Download the latest netmap code from the public repository
+    cd "$srcdir"
+    msg "Connecting to GIT server...."
+    if [[ -d "$_gitname" ]]; then
+        cd "$_gitname" && git pull origin
+        msg "The local files are updated."
+    else
+        git clone "$_gitroot" "$_gitname"
+        cd "$srcdir/$_gitname"
+        git branch next origin/next
+        git checkout next
+    fi
+    msg "GIT checkout done or server timeout"
+
+    # Download kernel sources using ABS, checking that the version is the
+    # same as the running kernel
+    msg "Downloading kernel sources..."
+    mkdir -p $srcdir/abs
+    cd $srcdir/abs
+    ABSROOT=. abs core/linux
+    cd $srcdir/abs/core/linux
+    grep "pkgver[ ]*=" PKGBUILD > .ksver
+    KSVER=$(sed 's|pkgver[ ]*=[ ]*||g' .ksver)
+    rm .ksver
+    RKVER=$(uname -r | sed 's|-.*||g')
+    if [ "$KSVER" != "$RKVER" ]; then
+        msg "Kernel sources version ($KSVER) differs from running kernel version ($RKVER): Cannot continue"
+        return 1
+    fi
+    KMAJVER=$(echo "$KSVER" | sed 's|\.[0-9]\+$||g')
+    makepkg --nobuild --skippgpcheck
+    msg "Kernel sources are ready"
+
+    # Build the netmap kernel module and all modified drivers, using the
+    # kernel sources downloaded in the previous steps to copy the NIC
+    # drivers. Note however that the kernel modules are built against the
+    # running kernel, and not against the downloaded sources.
+    msg "Starting to build netmap"
+    cd "$srcdir/$_gitname/LINUX"
+    ./configure --kernel-sources=$srcdir/abs/core/linux/src/linux-$KMAJVER --no-drivers=virtio_net.c,e1000
+    make || return 1
+    # Build pkt-gen and vale-ctl
+    cd "$srcdir/$_gitname/examples"
+    make clean  # amend for existing .o
+    make pkt-gen vale-ctl || return 1
+    msg "Build complete"
+}
+
+package() {
+    # Compute the version numbers of the running kernel
+    KVER1=$(uname -r)
+    KVER2=$(uname -r | sed 's/\.[0-9]\+-[0-9]\+//')
+
+    # Install the netmap module into the extramodules-VERSION directory
+    mkdir -p "$pkgdir/usr/lib/modules/extramodules-${KVER2}"
+    cp "$srcdir/$_gitname/LINUX/netmap.ko" "$pkgdir/usr/lib/modules/extramodules-${KVER2}"
+
+    # Install pkt-gen and valectl into /usr/bin
+    mkdir -p "$pkgdir/usr/bin"
+    cp "$srcdir/$_gitname/examples/pkt-gen" "$pkgdir/usr/bin"
+    cp "$srcdir/$_gitname/examples/vale-ctl" "$pkgdir/usr/bin"
+
+    # Install the netmap public headers
+    mkdir -p "$pkgdir/usr/include/net"
+    cp "$srcdir/$_gitname/sys/net/netmap.h" "$srcdir/$_gitname/sys/net/netmap_user.h" "$pkgdir/usr/include/net"
+
+    # Install the netmap man page
+    mkdir -p "$pkgdir/usr/share/man/man4"
+    cp "$srcdir/$_gitname/share/man/man4/netmap.4" "$pkgdir/usr/share/man/man4"
+    gzip "$pkgdir/usr/share/man/man4/netmap.4"
+
+    #Find and install the modified NIC drivers
+    cd "$srcdir/$_gitname/LINUX"
+    DRIVERS=$(find . -name "*.ko" -and ! -name "netmap.ko")
+    if [ -n "$DRIVERS" ]; then
+        mkdir -p "$pkgdir/usr/lib/modules/extramodules-${KVER2}/netmap-drivers"
+        cp --parent $DRIVERS "$pkgdir/usr/lib/modules/extramodules-${KVER2}/netmap-drivers"
+        cd "$pkgdir/usr/lib/modules/extramodules-${KVER2}/netmap-drivers"
+        find . -name "*.ko" -exec sh -c "mv {} \$(echo {} | sed 's|\.ko|_netmap\.ko|g')" \;
+    fi
+}
+
+# vim:set ts=2 sw=2 et:
diff --git a/netmap.install b/netmap.install
new file mode 100644
index 000000000000..d8951c29f863
--- /dev/null
+++ b/netmap.install
@@ -0,0 +1,20 @@
+post_common() {
+    depmod -a
+}
+
+## arg 1:  the new package version
+post_install() {
+    post_common
+}
+
+## arg 1:  the new package version
+## arg 2:  the old package version
+post_upgrade() {
+    post_common
+}
+
+## arg 1:  the old package version
+post_remove() {
+    post_common
+}
+