rename start.pl to isotovideo

now that the video is encoded live, we don't need the isotovideo wrapper
anymore. As isotovideo is the nicer name than start.pl, I just renamed it

Makefile.am

@@ -39,8 +39,12 @@ pkglibexec_SCRIPTS = \
 	ocr.pm \
 	cv.pm \
 	needle.pm \
-	crop.py \
-	start.pl
+	crop.py
+
+bin_SCRIPTS = isotovideo
+
+install-exec-hook:
+	sed -i -e "s,my \$$installprefix.*,my \$$installprefix = '$(pkglibexecdir)';," $(DESTDIR)$(bindir)/isotovideo
 
 pkglibexec_FOLDERS = \
 	distri \
@@ -51,8 +55,6 @@ pkglibexec_FOLDERS = \
 
 # sort the above out so it is not done directory wise
 
-bin_SCRIPTS = bin/isotovideo
-
 pkglibexec_PROGRAMS = videoencoder
 
 videoencoder_SOURCES = videoencoder.cpp
@@ -61,7 +63,6 @@ videoencoder_LDADD = $(OPENCV_LIBS) $(THEORAENC_LIBS) -lm
 
 EXTRA_DIST = \
 	autogen.sh \
-	bin/isotovideo.in \
 	ppmclibs/tinycv.i \
 	$(backendhelpexec_SCRIPTS) $(backendexec_SCRIPTS) \
 	$(doc_DATA) $(pkglibexec_DATA) $(pkglibexec_SCRIPTS) $(packagestate_DATA_FOLDERS) $(pkglibexec_FOLDERS)

README.asciidoc

@@ -41,7 +41,7 @@ used by the tests.  A minimal vars.json file can be:
 
 Now we can launch the application with:
 
-$ ../os-autoinst/start.pl
+$ ../os-autoinst/isotovideo
 
 and we can use VNC to connect to the QEMU instance:
 

configure.ac

@@ -39,6 +39,5 @@ PKG_CHECK_MODULES([THEORAENC], [theoraenc >= 1.1])
 AC_CONFIG_FILES([
 	Makefile
 	t/Makefile
-	bin/isotovideo
 ])
 AC_OUTPUT

doc/needles.txt

@@ -1,11 +1,11 @@
 Some packages are required to run crop.py. So for the first time do:
   zypper in python-imaging python-tk
 
-To create needles or to adjust test cases the easiest way is to run start.pl
+To create needles or to adjust test cases the easiest way is to run isotovideo
 interactively. Parameters for the installation are stored in environment
-variables. You want to run start.pl in some empty directory with enough free
+variables. You want to run isotovideo in some empty directory with enough free
 space left. Disk images, screenshots etc will be created relative to
-the directory start.pl is called from.
+the directory isotovideo is called from.
 
 Most important environment variables:
 - DISTRI: specifies which subdirectory of 'distri' should be used
@@ -26,10 +26,10 @@ For development/debugging you also want
   regions of the needle to the new resolution.
 
 
-Example how to run start.pl:
+Example how to run isotovideo:
 $ mkdir /space/openqa
 $ cd /space/openqa/
-$ DISTRI=opensuse ISO=/path/to/dvd.iso DESKTOP=gnome interactive_crop=1 scaledhack=1 /path/to/start.pl
+$ DISTRI=opensuse ISO=/path/to/dvd.iso DESKTOP=gnome interactive_crop=1 scaledhack=1 /path/to/isotovideo
 
 crop.py can be used to interactively edit needles. It takes a json
 file or a png as argument.

start.pl → isotovideo

@@ -8,9 +8,13 @@
 use threads;
 
 BEGIN {
+    # the following line is modified during make install
+    my $installprefix = undef;
+
     my ($wd) = $0 =~ m-(.*)/-;
     $wd ||= '.';
-    unshift @INC, "$wd";
+    $installprefix ||= $wd;
+    unshift @INC, "$installprefix";
 }
 
 use bmwqemu qw(diag);