The following packages will be installed:
 jack_capture 
Fetching README...  0%100%100%100%100%100%Done
Fetching doinst.sh...  0%100%100%100%100%100%Done
Fetching jack_capture.SlackBuild...  0%100%100%100%100%100%Done
Fetching jack_capture.info...  0%100%100%100%100%100%Done
Fetching jack_capture_gui2.desktop...  0%100%100%100%100%100%Done
Fetching jack_capture_gui2_48.xpm...  0%100%100%100%100%100%Done
Fetching jack_capture_gui2_64.xpm...  0% 65%100%100%100%100%100%Done
Fetching setcap.sh...  0%100%100%100%100%100%Done
Fetching slack-desc...  0%100%100%100%100%100%Done
jack_capture-0.9.71/
jack_capture-0.9.71/config
jack_capture-0.9.71/upwaker.h
jack_capture-0.9.71/gen_setformat_c.sh
jack_capture-0.9.71/README
jack_capture-0.9.71/testsndfile.c
jack_capture-0.9.71/gen_das_config_h.sh
jack_capture-0.9.71/jack_capture_gui2.cpp
jack_capture-0.9.71/vringbuffer.h
jack_capture-0.9.71/COPYING
jack_capture-0.9.71/jack_capture.c
jack_capture-0.9.71/osc.c
jack_capture-0.9.71/Makefile
jack_capture-0.9.71/upwaker.c
jack_capture-0.9.71/vringbuffer.c
jack_capture-0.9.71/jack_capture_gui
jack_capture-0.9.71/TODO

Checking dependencies: 
which bash
/usr/bin/bash
which tr
/usr/bin/tr
which sed
/usr/bin/sed
which install
/usr/bin/install
which pkg-config
/usr/bin/pkg-config
which gcc
/usr/bin/gcc
which g++
/usr/bin/g++
gcc -E testsndfile.c >/dev/null
All seems good 

bash gen_setformat_c.sh >setformat.c
bash gen_das_config_h.sh >das_config.h

jack_capture was configured with the following options:
------------------------------
#define HAVE_OGG 1
#define HAVE_LAME 1
//COMPILEFLAGS -lmp3lame
#define HAVE_LIBLO 1
//COMPILEFLAGS  -llo -lpthread
#define NEW_JACK_LATENCY_API 1
------------------------------

cat das_config.h |grep COMPILEFLAGS|sed s/\\/\\/COMPILEFLAGS//|tr '\n' ' ' >config_flags
gcc  -O2 -march=i486 -mtune=i686 -DVERSION=\"0.9.71\" -Wall -Wextra -Wno-unused jack_capture.c vringbuffer.c upwaker.c osc.c -o jack_capture  -ljack -lsndfile -lm -lpthread -lrt `cat config_flags`
install -d /usr/src/slapt-src/audio/jack_capture/package-jack_capture/usr/bin
install -m755 jack_capture /usr/src/slapt-src/audio/jack_capture/package-jack_capture/usr/bin

Slackware package maker, version 3.141593.

Searching for symbolic links:

No symbolic links were found, so we won't make an installation script.
You can make your own later in ./install/doinst.sh and rebuild the
package if you like.

This next step is optional - you can set the directories in your package
to some sane permissions. If any of the directories in your package have
special permissions, then DO NOT reset them here!

Would you like to reset all directory permissions to 755 (drwxr-xr-x) and
directory ownerships to root.root ([y]es, [n]o)? n

Creating Slackware package:  /usr/src/slapt-src/audio/jack_capture/jack_capture-0.9.71-i486-1salix.txz

./
usr/
usr/bin/
usr/bin/jack_capture
usr/doc/
usr/doc/jack_capture-0.9.71/
usr/doc/jack_capture-0.9.71/README
usr/doc/jack_capture-0.9.71/COPYING
usr/doc/jack_capture-0.9.71/TODO
usr/doc/jack_capture-0.9.71/jack_capture.SlackBuild
usr/doc/jack_capture-0.9.71/config
usr/share/
usr/share/jack_capture_gui2/
usr/share/jack_capture_gui2/jack_capture_gui2_64.xpm
usr/share/jack_capture_gui2/jack_capture_gui2_48.xpm
usr/share/applications/
usr/share/applications/jack_capture_gui2.desktop
install/
install/doinst.sh
install/slack-desc

Slackware package /usr/src/slapt-src/audio/jack_capture/jack_capture-0.9.71-i486-1salix.txz created.

Installing package jack_capture-0.9.71-i486-1salix...
| jack_capture (JACK capture client)
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| jack_capture is a program for recording sound files with JACK.
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| Homepage: http://users.notam02.no/~kjetism/
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