Difference between revisions of "Build System"
From Net-SNMP Wiki
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{| | {| | ||
| − | ! Versions !! Autoconf !! Libtool | + | ! Versions !! Autoconf !! Automake !! Libtool |
|- | |- | ||
| Trunk ''(5.7-to-be)'' | | Trunk ''(5.7-to-be)'' | ||
| autoconf [ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.68.tar.bz2 2.68] | | autoconf [ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.68.tar.bz2 2.68] | ||
| − | | libtool [ftp://ftp.gnu.org/gnu/libtool/libtool-2.4.tar.gz 2.4] | + | | automake [ftp://ftp.gnu.org/gnu/automake/automake-1.11.tar.bz2 1.11] |
| + | | libtool [ftp://ftp.gnu.org/gnu/libtool/libtool-2.4.tar.gz 2.4 + patch (see below)] | ||
|- | |- | ||
| − | | | + | | 5.6 |
| autoconf [ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.63.tar.bz2 2.63] | | autoconf [ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.63.tar.bz2 2.63] | ||
| + | | automake [ftp://ftp.gnu.org/gnu/automake/automake-1.11.tar.bz2 1.11] | ||
| + | | libtool [ftp://ftp.gnu.org/gnu/libtool/libtool-2.2.6a.tar.gz 2.2.6a] | ||
| + | |||
| + | |- | ||
| + | | 5.5 | ||
| + | | autoconf [ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.63.tar.bz2 2.63] | ||
| + | | automake [ftp://ftp.gnu.org/gnu/automake/automake-1.10.1.tar.bz2 1.10.1] | ||
| libtool [ftp://ftp.gnu.org/gnu/libtool/libtool-2.2.6a.tar.gz 2.2.6a] | | libtool [ftp://ftp.gnu.org/gnu/libtool/libtool-2.2.6a.tar.gz 2.2.6a] | ||
| Line 47: | Line 55: | ||
| 5.4.2+ | | 5.4.2+ | ||
| autoconf [ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.59.tar.bz2 2.59] | | autoconf [ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.59.tar.bz2 2.59] | ||
| + | | automake [ftp://ftp.gnu.org/gnu/automake/automake-1.10.1.tar.bz2 1.10.1] | ||
| libtool [ftp://ftp.gnu.org/gnu/libtool/libtool-1.5.26.tar.gz 1.5.26] | | libtool [ftp://ftp.gnu.org/gnu/libtool/libtool-1.5.26.tar.gz 1.5.26] | ||
| Line 52: | Line 61: | ||
| 5.4/5.4.1 | | 5.4/5.4.1 | ||
| autoconf [ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.59.tar.bz2 2.59] | | autoconf [ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.59.tar.bz2 2.59] | ||
| + | | automake (which version ?) | ||
| libtool [ftp://ftp.gnu.org/gnu/libtool/libtool-1.5.24.tar.gz 1.5.24] | | libtool [ftp://ftp.gnu.org/gnu/libtool/libtool-1.5.24.tar.gz 1.5.24] | ||
| Line 57: | Line 67: | ||
| earlier | | earlier | ||
| autoconf [ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.59.tar.bz2 2.59] | | autoconf [ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.59.tar.bz2 2.59] | ||
| + | | automake (which version ?) | ||
| libtool [ftp://ftp.gnu.org/gnu/libtool/libtool-1.5.22.tar.gz 1.5.22] | | libtool [ftp://ftp.gnu.org/gnu/libtool/libtool-1.5.22.tar.gz 1.5.22] | ||
|} | |} | ||
Revision as of 06:50, 22 October 2010
For Users
Unix
./configure [options, see "configure --help" for a list] make make test su make install
The same procedure applies to builds with Cygwin on Windows.
See README.* for important notes for particular platforms.
Windows
There are several ways to build on Windows:
- MS Visual C++
- MinGW / MSYS
- Cygwin (see "Unix" above)
See Build_System/Windows for the status of compiling with the various Windows environments.
See Build_System/Windows_features for a comparison of the features implemented in each of the Windows build environments.
See README.win32 for further details.
For Coders
Tool Versions
| Versions | Autoconf | Automake | Libtool |
|---|---|---|---|
| Trunk (5.7-to-be) | autoconf 2.68 | automake 1.11 | libtool 2.4 + patch (see below) |
| 5.6 | autoconf 2.63 | automake 1.11 | libtool 2.2.6a |
| 5.5 | autoconf 2.63 | automake 1.10.1 | libtool 2.2.6a |
| 5.4.2+ | autoconf 2.59 | automake 1.10.1 | libtool 1.5.26 |
| 5.4/5.4.1 | autoconf 2.59 | automake (which version ?) | libtool 1.5.24 |
| earlier | autoconf 2.59 | automake (which version ?) | libtool 1.5.22 |
Files
- configure: auto-generated by autoconf from configure.in and acinclude.m4 (branches) or configure.ac, configure.d/* and m4/* (trunk)
- configure.in (5.4.x and earlier) or configure.ac and configure.d/* (trunk): major source file to implement configure magic. Run autoconf and autoheader after any change. New definitions may need to be copied to win32/net-snmp/net-snmp-config.h[.in].
- acconfig.h: autoconf variable definitions, descriptions and default values. Deprecated (for new definitions) in favor of AC_DEFINE() in configure.in / configure.d/*. Run autoheader after any change. New definitions may need to be copied to win32/net-snmp/net-snmp-config.h[.in].
- acinclude.m4 (branches) or m4/ac* and m4/netsnmp* (trunk): Net-SNMP specific autoconf macros. Run autoconf after any change.
- include/net-snmp/net-snmp-config.h: auto-generated by autoheader from configure.in/configure.ac and acconfig.h
- ltmain.sh: copied from libtool (created/updated by libtoolize --copy --force)
- aclocal.m4: contains includes of all used files in m4/*(created/updated by aclocal)
- config.guess, config.sub: platform detection shell script (created/updated by libtoolize --copy --force; from GNU config project)
- win32/net-snmp/net-snmp-config.h.in: used by win32/Configure to create win32/net-snmp/net-snmp-config.h
- win32/net-snmp/net-snmp-config.h: definitions for Win32 (non-Cygwin) builds
- win32/lib*/lib*.def: public/exported symbols/functions from Net-SNMP libraries for Win32 builds. If you introduce new public functions, please also add them here!
- Makefile.in (also in most sub-directories): source for Makefile (the latter being generated by configure by substituting autoconf definitions and concatenating with Makefile.top and Makefile.rules)
- net-snmp-config.in: source for net-snmp-config (the latter being generated by configure)
- sedscript.in: source for sedscript (the latter being generated by configure)
Updating
Assuming that you have changed any of the above and have the right tool versions installed - in order to update all the generated files you can do either
aclocal -I m4 libtoolize --copy autoconf autoheader
or
autoreconf -i
but in the later case you must make sure that the tool versions that autoreconf calls are the correct ones.
