Downloading DDD

1
Downloading DDD
CSCE 212 Computer Architecture

• Topics
• Lab 2 comments - redrop
• Lab 3

February 3, 2005
2
Downloading DDD

• Google GUI GDB //for graphical user interface
  for gdb
• Visit ddd site
• Download saving
• ddd-3.3.10.tar.gz, and ddd-3.3.10.tar.gz.sig
• Put in right directory CLASS/bin
• tar xvf ddd-3.3.10.tar // usually have to run
  gzip for gz
• //
  Mozilla must have helped here
• Building DDD an next few slides

3
Looking Around

• aresgt cd ddd-3.3.10
• aresgt ls
• AUTHORS Makefile.in aclocal.m4 ddd.spec.in m
  issing
• COPYING NEWS config.guess
  depcomp mkinstalldirs
• COPYING.DOC PROBLEMS config.sub doc/
  texinfo/
• COPYING.LIB README configure
  etc/ themes/
• CREDITS TIPS configure.ac
  icons/ vsllib/
• INSTALL TODO ddd/
  install-sh
• Makefile.am acinclude.m4 ddd-3.3.10-1.spec
  ltmain.sh
• Where to look first?
• README
• INSTALL

4

• aresgt cd ddd-3.3.10
• aresgt ls
• AUTHORS Makefile.in aclocal.m4
  ddd.spec.in missing
• COPYING NEWS config.guess
  depcomp mkinstalldirs
• COPYING.DOC PROBLEMS config.sub
  doc/ texinfo/
• COPYING.LIB README configure
  etc/ themes/
• CREDITS TIPS configure.ac
  icons/ vsllib/
• INSTALL TODO ddd/
  install-sh
• Makefile.am acinclude.m4 ddd-3.3.10-1.spec
  ltmain.sh

5
The INSTALL file

• Basically, to build and install DDD from sources,
  you enter three
• commands
• ./configure
• make
• make install
• The configure' shell script attempts to guess
  correct values for various system-dependent
  variables used during compilation.
• It uses those values to create a Makefile' in
  each directory of the DDD package.
• It also creates some .h' files containing
  system-dependencies

6
Running Configure

• Configure is a shell script that attempts to find
  correct values for various system-dependent
  variables used during compilation
• aresgt ./configure
• checking build system type... i686-pc-linux-gnu
• checking host system type... i686-pc-linux-gnu
• checking target system type... i686-pc-linux-gnu
• config.status executing ddd/stamp-h commands
• configure
• configuration is done. Type make' to make DDD.
• In case of trouble, please check the settings in
  the files generated
• by configure' - that is, ddd/config.h' and
  ddd/Makefile'.
• aresgt

7
Running Make

• Make builds software packages with minimal
  recompilation
• aresgt make
• make2 Leaving directory /class/csce212-501/bin
  /ddd-3.3.10/ddd'
• make1 Leaving directory /class/csce212-501/bin
  /ddd-3.3.10/ddd'
• make1 Entering directory /class/csce212-501/bi
  n/ddd-3.3.10'
• make1 Nothing to be done for all-am'.
• make1 Leaving directory /class/csce212-501/bin
  /ddd-3.3.10'

8
Installing

• aresgt make install
• /usr/bin/ginstall -c ddd /usr/local/bin/ddd
• /usr/bin/ginstall cannot create regular file
  /usr/local/bin/ddd' Permission denied
• make1 install-binPROGRAMS Error 1
• make1 Leaving directory /class/csce212-501/bin
  /ddd-3.3.10/ddd'
• make install-am Error 2
• aresgt

9
Search Makefile for Directory

• Searched for
• INSTALL_DIR and variations
• Dir
• Finally found prefix /usr/local
• MMM Changed from this - prefix /usr/local
• to the line below
• prefix /class/csce212-501/