Subject: [ecasound] Ecawave installation difficulties and possible bugs
From: Mikko Nummelin (mnummeli_AT_cc.hut.fi)
Date: Tue May 28 2002 - 07:50:48 EEST
It took me whole yesterday evening in vain attempts to properly install
ecawave. As pre-requisities, I have of course made sure I have
qt-libraries installed in /usr/local/qt ,but that wasn't enough as I had
to set up some system variables as follows in my .bash_profile
QTDIR=/usr/local/qt
C_INCLUDE_PATH=$C_INCLUDE_PATH:/usr/local/qt/include:
CPLUS_INCLUDE_PATH=$CPLUS_INCLUDE_PATH:/usr/local/qt/include:
LIBRARY_PATH=$LIBRARY_PATH:/usr/local/qt/lib:
export QTDIR C_INCLUDE_PATH CPLUS_INCLUDE_PATH LIBRARY_PATH
Then I noticed that configure did not work, unless I called it as follows
$ ./configure --with-qt-dir --with-qt-includes --with-qt-libraries
And then the first nasty one ... I had to apply the following patch in
order to get the compilation with "make" to succeed
--- File begins ---
--- qebuttonrow.h~ Mon Jul 16 05:12:16 2001
+++ qebuttonrow.h Mon May 27 19:44:15 2002
@@ -7,6 +7,7 @@
#include <qlayout.h>
#include <qaccel.h>
#include <qfont.h>
+#include <qbutton.h>
#include <kvutils/definition_by_contract.h>
--- File ends ---
It was, IMO, due to the fact that some qt-classes were unrecognizable to
that file unless qbutton.h was also included there.
Then ... the second nasty one, which I haven't succeeded to fix is that
when I try to run ecawave, it immediately crashes into Segmentation fault.
My computer is AMD-K6 (500MHz) with 256Mb memory, OS is RedHat Linux 7.3
and I am using GNOME desktop & Sawfish window manager.
Thanks in advance for help,
Mikko Nummelin
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