Add a simple installation script and xsession file

1 files changed, 78 insertions, 0 deletions

diff --git a/install.sh b/install.sh
new file mode 100755
index 0000000..4c16960
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,78 @@
+#!/bin/bash
+
+PREFIX=/usr/local
+BINDIR=${PREFIX}/bin
+DATADIR=${PREFIX}/share
+MANDIR=${DATADIR}/man
+MAN1DIR=${MANDIR}/man1
+DOCDIR=${DATADIR}/doc/dotwm
+EXAMPLEDIR=${DOCDIR}/examples
+SYSCONFDIR=/etc
+CONFIGDIR=${SYSCONFDIR}/xdg/dotwm
+XSESSIONDIR=${DATADIR}/share/xsessions
+
+fail_dependencies() {
+    cat <<EOF
+You need to install all the dependencies.
+Check www.rust-lang.org for installation instructions for rust compiler and cargo.
+EOF
+}
+
+_build() {
+    echo Building...
+    if ! which rustc 2> /dev/null > /dev/null
+    then
+        fail_dependencies
+    fi
+
+    if ! which cargo 2> /dev/null > /dev/null
+    then
+        fail_dependencies
+    fi
+
+    cargo build --release
+}
+
+_install() {
+    echo $@
+    if [[ x"$1" = "x--prefix" ]]
+    then
+        PREFIX=$2
+    fi
+    echo "Base dir for installation: ${PREFIX}"
+    install -m 755 target/release/dotwm $BINDIR
+    install -m 644 dotwm.1 ${MAN1DIR}
+    mkdir -p ${DOCDIR}
+    mkdir -p ${EXAMPLEDIR}
+    install -m 755 autostart ${EXAMPLEDIR}
+    install -m 644 LICENSE ${DOCDIR}
+    install -m 644 README.md ${DOCDIR}
+    install -m 644 dotwm.desktop ${XSESSIONDIR}
+}
+
+_uninstall() {
+    rm $BINDIR/dotwm 
+    rm ${EXAMPLEDIR}/autostart 
+    rm ${MAN1DIR}/dotwm.1 
+    rm -r ${DOCDIR}
+    rm ${XSESSIONDIR}/dotwm.desktop
+}
+
+base=$1
+shift
+case $base in
+    build)
+        _build
+        ;;
+    install)
+        _install $@
+        ;;
+    uninstall)
+        _uninstall $@
+        ;;
+    *)
+        _build
+        _install $@
+        ;;
+esac
+