gprof output via run-profile

[Rupert]

Hi, I think there might be an error in the run-profile script.

To get the gmon.out generated, the final link step to create ocropus-
cmd/ocropus needs to include a "-pg", and ldflags="-pg" doesn't seem
to work.

The following patch switches the jam command to set LINKFLAGS to -pg,
which does work on my system. Comments?

/// BEGIN PATCH!
Index: run-profile
===================================================================
--- run-profile (revision 95)
+++ run-profile (working copy)
@@ -5,7 +5,7 @@
jam clean
test -x ocropus-cmd/ocropus && die "failed to clean ocropus
executable"

-jam -dx -s opt='-g -O2 -DUNSAFE -pg' -s ldflags='-pg' || die "jam
build failed"
+jam -dx -s opt='-g -O2 -DUNSAFE -pg' -s LINKFLAGS='-pg' || die "jam
build failed"
test -x ocropus-cmd/ocropus || die "failed to build ocropus
executable"

./ocropus-cmd/ocropus ocr data-test-pages/*.png > profile.hocr || die
"ocr failed"
/// END PATCH!

[Christian Kofler]

Hi Rupert,

thanks for the patch, works for me as well.
We are currently working on ocropus testing,
the scripts will be probably updated next week.

cheers,

Christian