| Port variant | noprefix |
| Summary | GNU macro processor with unprefixed program name |
| Package version | 1.4.20 |
| Homepage | https://www.gnu.org/software/m4/m4.html |
| Keywords | devel |
| Maintainer | nobody |
| License | GPLv3+ |
| Other variants | std |
| Ravenports | Buildsheet | History |
| Ravensource | Port Directory | History |
| Last modified | 11 MAY 2025, 00:44:48 UTC |
| Port created | 26 MAR 2017, 07:07:34 UTC |
| set | This is the m4:noprefix metapackage. It pulls in all subpackages of m4:noprefix. |
| primary | GNU M4 is an implementation of the traditional Unix macro processor. It is mostly SVR4 compatible although it has some extensions (for example, handling more than 9 positional parameters to macros). GNU M4 also has built-in functions for including files, running shell commands, doing arithmetic, etc. GNU M4 is a macro processor in the sense that it copies its input to the output expanding macros as it goes. Macros are either builtin or user-defined and can take any number of arguments. Besides just doing macro expansion, m4 has builtin functions for including named files, running UNIX commands, doing integer arithmetic, manipulating text in various ways, recursion etc... m4 can be used either as a front-end to a compiler or as a macro processor in its own right. One of the biggest users of GNU M4 is the GNU Autoconf project. |
| examples | This is the examples subpackage of the m4:noprefix port. |
| man | This is the man page subpackage of the m4:noprefix port. |
| info | This is the GNU Info manual page subpackage of the m4:noprefix port. |
| nls | This is the native language support subpackage of the m4:noprefix port. |
| Build (only) |
libsigsegv:dev:std gettext:dev:std gettext:bldtools:std gettext:tools:std |
| Runtime (only) | indexinfo:single:std (info subpackage) |
| main | mirror://GNU/m4 |
| ravensys-root-dragonfly:std | DragonFly 6.4.0 builder system root |
| ravensys-root-freebsd14_amd64:std | FreeBSD/AMD64 14.2 builder system root |
| ravensys-root-freebsd_amd64:std | FreeBSD/AMD64 13.2 builder system root |
| ravensys-root-linux:ABI26 | Linux 2.6.32 builder system root |
| ravensys-root-linux:std | Linux 3.2.0 builder system root |
| ravensys-root-midnightbsd_amd64:std | MidnightBSD/AMD64 3.0.0 builder system root |
| ravensys-root-netbsd_amd64:std | NetBSD/AMD64 10.0 builder system root |
| ravensys-root:sunos | Solaris 10 system root for Ravenports build env |