X-Git-Url: http://git.cielonegro.org/gitweb.cgi?a=blobdiff_plain;f=src%2Fmain.bash;h=eb488232873c629bd5ee3d786d544fb1cf325080;hb=529fe38e15c42d084b7df8c4a167d2a23a9f7002;hp=1bb450c91a008205deb9cb0628573590139901c2;hpb=46be632798ce01a88e99099a3eb8789bad087b18;p=autobuild.git

diff --git a/src/main.bash b/src/main.bash
index 1bb450c..eb48823 100644
--- a/src/main.bash
+++ b/src/main.bash
@@ -32,7 +32,7 @@ function doc () {
 
 function check () {
     build
-    runMake -C "_build" check
+    runMake -C "_build" check "$@"
 }
 
 function clean () {
@@ -44,19 +44,61 @@ function dist () {
     runMake -C "_build" dist
 }
 
+function distcheck () {
+    configure
+    runMake -C "_build" distcheck
+}
+
 function install () {
     build
-    runMake -C "_build" install
-}
-
-case "$1" in
-    ""|"build") build  ;;
-    "doc"     ) doc    ;;
-    "check"   ) check  ;;
-    "clean"   ) clean  ;;
-    "dist"    ) dist   ;;
-    "install" ) install;;
-    *)
-        echo "Usage: $0 [build | doc | check | clean | dist | install]" >&2
-        exit 1
-esac
+    runMake -C "_build" install "$0"
+}
+
+function usage () {
+    cat <<EOF >&2
+Usage: $0 [COMMAND]
+
+This is an automation script designed to work with autotools. It creates a
+directory "./_build" and builds any files inside it. Its behaviour is
+somewhat configurable: See "./Build.rc" for details.
+
+If no COMMAND is given, it defaults to "build".
+
+Commands:
+    build          run "$0 configure" then make(1)
+    check [ARG]    run "$0 build" then "make check [ARG]"
+    configure      run autoreconf(1) and "./configure" if necessary
+    clean          run "rm -rf _build"
+    dist           run "make dist"
+    distcheck      run "$0 configure" then "make distcheck"
+    doc            similar to "$0 build" but only build the documentation
+    help           print this message
+    install [ARG]  run "$0 build" then "make install [ARG]"
+
+Please report any bugs, feature requests, and pull requests (the most
+preferred!) to the maintainer presented in the preamble of the "$0" itself.
+EOF
+    return 1
+}
+
+function main () {
+    local cmd
+    case "$1" in
+        ""|"build" ) cmd="build"    ;;
+        "configure") cmd="configure";;
+        "doc"      ) cmd="doc"      ;;
+        "check"    ) cmd="check"    ;;
+        "clean"    ) cmd="clean"    ;;
+        "dist"     ) cmd="dist"     ;;
+        "distcheck") cmd="distcheck";;
+        "help"     ) cmd="usage"    ;;
+        "install"  ) cmd="install"  ;;
+        *)           cmd="usage"    ;;
+    esac
+    if (( $# > 0 )); then
+        shift
+    fi
+    "$cmd" "$@"
+}
+
+main "$@"