[llvm-commits] [llvm-top] r38524 - in /llvm-top/trunk: build configure get library.sh

[Reid Spencer]

Author: reid
Date: Tue Jul 10 22:39:16 2007
New Revision: 38524

URL: http://llvm.org/viewvc/llvm-project?rev=38524&view=rev
Log:
Add the build script to build a module and its dependencies.
Use the msg function instead of echo.

Added:
    llvm-top/trunk/build   (with props)
Modified:
    llvm-top/trunk/configure   (contents, props changed)
    llvm-top/trunk/get
    llvm-top/trunk/library.sh

Added: llvm-top/trunk/build
URL: http://llvm.org/viewvc/llvm-project/llvm-top/trunk/build?rev=38524&view=auto

==============================================================================
--- llvm-top/trunk/build (added)
+++ llvm-top/trunk/build Tue Jul 10 22:39:16 2007
@@ -0,0 +1,86 @@
+#!/bin/sh
+#                                  build script
+# 
+# This file was developed by Reid Spencer and is distributed under the
+# University of Illinois Open Source License. See LICENSE.TXT for details.
+# 
+#===------------------------------------------------------------------------===#
+# This script allows LLVM modules to be checked out, configured and built all in
+# one step.  Use it like this:
+#
+#    cd llvm-top
+#    ./build {module_names} {configure_options} {build_options}
+#
+# where:
+#    {module_names} is a list of modules you want to configure (e.g. llvm, hlvm)
+#    {configure_options} start with -- and are passed to the configure tool
+#      of *all* the modules you are building that need configuration.
+#    {build_options} contain an = and are passed to the build tool of *all*
+#      the modules you are building.
+#
+# Note that the script will checkout and configure any dependent modules as well
+# as the ones specified in {module_names} so it is only necessary to specify the
+# minimal set you're interested in.
+
+# Get the library code
+. ./library.sh
+
+# Process the arguments so that anything starting with - is passed down to the
+# configure scripts while anything else is a module name. Collect the arguments
+# in appropriate variables for later use.
+for arg in "$@" ; do 
+  case "$arg" in
+    --*)
+      CONFIGURE_ARGS="$CONFIGURE_ARGS $arg"
+      ;;
+    *=*)
+      BUILD_ARGS="$BUILD_ARGS $arg"
+      ;;
+    *)
+      MODULE_NAMES="$MODULE_NAMES $arg"
+  esac
+done
+
+# Get (and possibly check out) the set of modules and their dependencies. This
+# sets the MODULE_DEPENDENCIES variable to the set of module names that should
+# be configured, in the correct order (least dependent first, no duplicates).
+MODULE_DEPENDENCIES=""
+get_dependencies $MODULE_NAMES
+
+build_module() {
+  module="$1"
+  build_opts="$2"
+  if test ! -d "$module" ; then
+    die 1 "Module $module did not get checked out!"
+  fi
+  LLVM_TOP=`pwd`
+  MODULE_INFO="$LLVM_TOP/$module/ModuleInfo.txt"
+  if test -f "$MODULE_INFO" ; then
+    build_command=`grep -i BuildCmd: $MODULE_INFO | sed -e 's/BuildCmd: //'`
+  fi
+  if test -z "$build_command" ; then
+    msg 0 "Module $module has no BuildCmd entry so it won't be built."
+    return 0
+  fi
+  cd $module
+  build_command=`echo $build_command $build_opts | sed \
+      -e "s#@LLVM_TOP@#$LLVM_TOP#g" \
+      -e "s#@BUILD_OPTS@#$build_opts#g"`
+  if test "$?" -ne 0 ; then 
+    die $? "Failed to generate build command"
+  fi
+  msg 0 "Building Module $module with this command:"
+  msg 0 "  $build_command"
+  $build_command || die $? "Can't build $module"
+  cd $LLVM_TOP
+}
+# Now that we have a list of dependent modules, we must configure each of them
+# according to the specifications of the module.
+for mod in $MODULE_DEPENDENCIES ; do
+  configure_module "$mod" "$CONFIGURE_ARGS"
+  build_module "$mod" "$BUILD_ARGS"
+done
+
+# Just indicate what modules we configured
+msg 0 Modules built:"$MODULE_DEPENDENCIES".
+

Propchange: llvm-top/trunk/build

------------------------------------------------------------------------------
    svn:executable = *

Propchange: llvm-top/trunk/build

------------------------------------------------------------------------------
    svn:execute = true

Modified: llvm-top/trunk/configure
URL: http://llvm.org/viewvc/llvm-project/llvm-top/trunk/configure?rev=38524&r1=38523&r2=38524&view=diff

==============================================================================
--- llvm-top/trunk/configure (original)
+++ llvm-top/trunk/configure Tue Jul 10 22:39:16 2007
@@ -49,4 +49,4 @@
 done
 
 # Just indicate what modules we configured
-echo Modules configured:"$MODULE_DEPENDENCIES".
+msg 0 Modules configured:"$MODULE_DEPENDENCIES".

Propchange: llvm-top/trunk/configure

------------------------------------------------------------------------------
    svn:execute = true

Modified: llvm-top/trunk/get
URL: http://llvm.org/viewvc/llvm-project/llvm-top/trunk/get?rev=38524&r1=38523&r2=38524&view=diff

==============================================================================
--- llvm-top/trunk/get (original)
+++ llvm-top/trunk/get Tue Jul 10 22:39:16 2007
@@ -15,4 +15,4 @@
 get_dependencies "$@"
 
 # Report what happened.
-echo Modules checked out:"$MODULE_DEPENDENCIES".
+msg 0 Modules checked out:"$MODULE_DEPENDENCIES".

Modified: llvm-top/trunk/library.sh
URL: http://llvm.org/viewvc/llvm-project/llvm-top/trunk/library.sh?rev=38524&r1=38523&r2=38524&view=diff

==============================================================================
--- llvm-top/trunk/library.sh (original)
+++ llvm-top/trunk/library.sh Tue Jul 10 22:39:16 2007
@@ -126,3 +126,4 @@
   fi
   cd $LLVM_TOP
 }
+