[frogr] Added new script to generate the SOURCE file used to describe the exact source code for frogr and al

[Mario Sanchez Prada <msanchez src gnome org>]

commit ea626198db31cf1fa26faf0bcb07863a42b3466b
Author: Mario Sanchez Prada <msanchez gnome org>
Date:   Wed Dec 19 17:53:34 2012 +0100

    Added new script to generate the SOURCE file used to describe the exact
    source code for frogr and all its dependencies (patches included)
    used to build the DMG file to distribute the app for Mac OS X

 osx/generate-SOURCES |   85 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 85 insertions(+), 0 deletions(-)
---
diff --git a/osx/generate-SOURCES b/osx/generate-SOURCES
new file mode 100755
index 0000000..453146c
--- /dev/null
+++ b/osx/generate-SOURCES
@@ -0,0 +1,85 @@
+#!/bin/bash
+#
+# This scripts generates the SOURCE file used to describe the exact
+# source code for frogr and all its dependencies (patches included)
+# used to build the DMG file to distribute the app for Mac OS X
+#
+app_name="frogr"
+JHB="$app_name"
+jhb_cmd="$HOME/.local/bin/jhbuild"
+frogr_moduleset="jhbuild/frogr.modules"
+output_file="SOURCES.new"
+
+echo "Extracting information for modules..."
+modules_list=$($jhb_cmd list $app_name)
+
+# Names for all the modules but the meta modules and the app itself
+modules_names=(
+    $($jhb_cmd info $modules_list \
+        | grep -e "Name" | grep -v "meta" | grep -v $app_name \
+        | cut -d " " -f 2)
+)
+
+# All the URLs for each of those modules
+modules_urls=(
+    $($jhb_cmd info $modules_list \
+        | grep -e "URL" \
+        | cut -d " " -f 2)
+)
+
+# Sanity check: one URL per module name found
+if [ ${#modules_names[*]} != ${#modules_urls[*]} ]; then
+    echo "Number of package names and URLs don't match: ${#modules_names[*]} / ${#modules_urls[*]}"
+    exit 1;
+fi
+
+# Build the name of the DMG file
+app_version=$(cat ../configure.ac | grep AC_INIT | cut -d "[" -f 3 | cut -d "]" -f 1)
+if [ "x$app_version" = "x" ]; then
+    echo "No package version for $app_name was found"
+    exit 1;
+fi
+dmg_filename="$app_name-$app_version.macosx.intel.dmg"
+
+# Some extra information to dump in the file
+osx_name=$(sw_vers | grep ProductName | awk '{print $2}')
+osx_version=$(sw_vers | grep ProductVersion | awk '{print $2}')
+osx_build=$(sw_vers | grep BuildVersion | awk '{print $2}')
+commit_id=$(git show HEAD | head -n 1 | awk '{print $2}')
+
+# Append the header to the output file
+printf "===============================\n" > $output_file
+printf "  frogr - Binary for Mac OS X\n" >> $output_file
+printf "===============================\n\n" >> $output_file
+printf "To build the binaries available in this folder, please see the instructions at:\n\n" >> $output_file
+printf "  http://git.gnome.org/browse/frogr/plain/osx/README\n\n"; >> $output_file
+printf "The file $dmg_filename has been generated in $osx_name $osx_version (build $osx_build)\n" >> $output_file
+printf "with the following source code:\n\n" >> $output_file
+printf "http://git.gnome.org/browse/frogr/commit/?id=$commit_id\n\n"; >> $output_file
+printf "Source code used (and patches) for each of $app_name's dependencies are as follows:\n\n" >> $output_file
+
+# Now append the list of modules used, URLs and applied patches
+
+printf "\n-------------------------------\n" >> $output_file
+printf " Built dependencies for frogr" >> $output_file
+printf "\n-------------------------------\n\n" >> $output_file
+for index in ${!modules_names[*]}
+do
+    printf " Package Name: ${modules_names[$index]}\n" >> $output_file
+    printf "   Source URL: ${modules_urls[$index]}\n" >> $output_file
+
+    # Check whether there are patches applied for this module
+    module_patches=$(cat $frogr_moduleset \
+        | grep -e "file=" -e "\.patch\"" | grep ${modules_names[$index]} \
+        | cut -d "\"" -f 2)
+
+    if [ "x$module_patches" != "x" ]; then
+        printf "      Patches:\n" >> $output_file
+        for patch in $module_patches; do
+            printf "        + $patch\n" >> $output_file
+        done
+    fi
+    echo >> $output_file
+done
+
+printf "Done! Now check $output_file\n"
\ No newline at end of file