[README] update readme, and template scripts

README.md

@@ -36,13 +36,17 @@ bash createRpmFromSourceFedora.bash --deps-only
 ```
 Build Avidemux:
 ```
-bash bootStrap.bash --with-system-libass
+bash bootStrap.bash
+```
+> Alternatively building on Qt5 instead of Qt6:
+```
+bash bootStrap.bash --enable-qt5
 ```
 
 The compiled output will be in the `install` subdirectory of the build directory.
 
 Avidemux can be run without installation by means of a start script derived
-from the template `run_avidemux_template.sh`.
+from the template `run_avidemux_template_qt6.sh`.
 
 1. Make a copy of this script file.
 2. If Avidemux has been built in a different location than `${HOME}/avidemux2`,

run_avidemux_template_qt6.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+# This is a script template to run Avidemux on Linux without installation.
+# Adjust variables appropriately, copy it to a location included in $PATH
+# and make it executable.
+
+# BUILDTOP must match the location of the Avidemux build directory,
+# default (in-tree build): ${HOME}/avidemux2
+BUILDTOP="${HOME}/avidemux2"
+
+# PREFIX must match the prefix passed to bootStrap.bash when compiling Avidemux,
+# default when no prefix specified: /usr
+PREFIX="/usr"
+
+# Avidemux version
+MAJOR="2"
+MINOR="8"
+
+fail()
+{
+    echo "$1. Aborting."
+    exit 1
+}
+HERE="${BUILDTOP}/install${PREFIX}"
+CORECONFIG="${HERE}/include/avidemux/${MAJOR}.${MINOR}/ADM_coreConfig.h"
+if ! [ -e "${CORECONFIG}" ]; then
+    fail "${CORECONFIG} not found, can't determine the relative library directory"
+fi
+LIBDIR=$(grep ADM_RELATIVE_LIB_DIR "${CORECONFIG}" | cut -f 3 -d " " | sed -e 's/^"//' -e 's/"$//')
+if [ -z "${LIBDIR}" ]; then
+    fail "ADM_RELATIVE_LIB_DIR empty or not set in ${CORECONFIG}"
+fi
+
+if ! [ -e "${HERE}/lib" ]; then
+    ln -s "${HERE}/${LIBDIR}" "${HERE}/lib"
+fi
+
+export LD_LIBRARY_PATH="${HERE}/${LIBDIR}:${LD_LIBRARY_PATH}"
+"${HERE}/bin/avidemux3_qt6" --portable "$@"
+

run_jobs_template_qt6.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+# This is a script template to run Avidemux Jobs on Linux without installation.
+# Adjust variables appropriately, copy it to a location included in $PATH
+# and make it executable.
+
+# BUILDTOP must match the location of the Avidemux build directory,
+# default (in-tree build): ${HOME}/avidemux2
+BUILDTOP="${HOME}/avidemux2"
+
+# PREFIX must match the prefix passed to bootStrap.bash when compiling Avidemux,
+# default when no prefix specified: /usr
+PREFIX="/usr"
+
+# Avidemux version
+MAJOR="2"
+MINOR="8"
+
+fail()
+{
+    echo "$1. Aborting."
+    exit 1
+}
+HERE="${BUILDTOP}/install${PREFIX}"
+CORECONFIG="${HERE}/include/avidemux/${MAJOR}.${MINOR}/ADM_coreConfig.h"
+if ! [ -e "${CORECONFIG}" ]; then
+    fail "${CORECONFIG} not found, can't determine the relative library directory"
+fi
+LIBDIR=$(grep ADM_RELATIVE_LIB_DIR "${CORECONFIG}" | cut -f 3 -d " " | sed -e 's/^"//' -e 's/"$//')
+if [ -z "${LIBDIR}" ]; then
+    fail "ADM_RELATIVE_LIB_DIR empty or not set in ${CORECONFIG}"
+fi
+
+if ! [ -e "${HERE}/lib" ]; then
+    ln -s "${HERE}/${LIBDIR}" "${HERE}/lib"
+fi
+
+export LD_LIBRARY_PATH="${HERE}/${LIBDIR}:${LD_LIBRARY_PATH}"
+"${HERE}/bin/avidemux3_jobs_qt6" --portable
+