initialize uninitialized variable

[ardour.git] / tools / linux_packaging / ardour.sh.in

diff --git a/tools/linux_packaging/ardour.sh.in b/tools/linux_packaging/ardour.sh.in
index d288cf61599f4f323f0f831cd376cf5ecdd804c1..a6bd679b94266656dd07a16fa4068395b8a71931 100644 (file)
--- a/tools/linux_packaging/ardour.sh.in
+++ b/tools/linux_packaging/ardour.sh.in
@@ -1,40 +1,51 @@
 #!/bin/sh
 
-#LD_LIBRARY_PATH needs to be set (empty) so that epa can swap between the original and the bundled version
-export LD_LIBRARY_PATH=${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
+# This is Linux-specific startup script for a bundled version of Ardour
+
+checkdebug(){
+    for arg in "$@"
+        do
+            case "$arg" in
+                --gdb )
+                    DEBUG="T"
+            esac
+        done
+}
+
+checkdebug "$@"
+
 
+# LD_LIBRARY_PATH needs to be set here so that epa can swap between the original and the bundled version
+# (the original one will be stored in PREBUNDLE_ENV)
+export LD_LIBRARY_PATH=${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
 export PREBUNDLE_ENV="$(env)"
 
 BIN_DIR=$(dirname $(readlink -f $0))
 INSTALL_DIR=$(dirname $BIN_DIR)
 LIB_DIR=$INSTALL_DIR/lib
 ETC_DIR=$INSTALL_DIR/etc
-USER_ARDOUR_DIR=$HOME/.ardour2
-
-if [ ! -d $USER_ARDOUR_DIR ] ; then
-    mkdir -p $USER_ARDOUR_DIR || exit 1
-fi
 
 # this triggers code in main() that will reset runtime environment variables
 # to point to directories inside the ardour package
 
 export ARDOUR_BUNDLED=true
 
+# NSM needs a path to this script
+export ARDOUR_SELF=`basename "$0"`
+
+
 # this is edited by the build script to include relevant environment variables
 
 %ENV%
 
-export GTK_PATH=$INSTALL_DIR${GTK_PATH:+:$GTK_PATH}
-export GTK_MODULES=""          # Disable extra modules from being loaded by gtk (example, libcanberra-gtk-module.so)
+# Disable extra modules from being loaded by gtk (example, libcanberra-gtk-module.so)
+export GTK_MODULES=""
+# Set this so that the executable will find all the right libraries inside the bundle
 export LD_LIBRARY_PATH=$INSTALL_DIR/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}
 
-# create install-location-dependent config files for Pango and GDK image loaders
-# We have to do this every time because its possible that BIN_DIR has changed
-
-sed "s?@ROOTDIR@/modules?$LIB_DIR/modules?" < $ETC_DIR/pango.modules.in > $USER_ARDOUR_DIR/pango.modules
-sed "s?@ROOTDIR@/loaders?$LIB_DIR/loaders?" < $ETC_DIR/gdk-pixbuf.loaders.in > $USER_ARDOUR_DIR/gdk-pixbuf.loaders
-
-exec $INSTALL_DIR/bin/ardour-%VER% "$@"
-
-
-
+if [ "T" = "$DEBUG" ]; then
+       export ARDOUR_INSIDE_GDB=1
+       exec gdb $INSTALL_DIR/bin/%EXENAME%-%VER%
+else
+       exec %WINE% $INSTALL_DIR/bin/%EXENAME%-%VER% "$@"
+fi