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项目描述

The Heirloom Development Tools provide yacc, lex, m4, make, and SCCS as portable derivatives of the utilities released by Sun as part of OpenSolaris. The OpenSolaris utilities were in turn derived from the original Unix versions, and are assumed be conforming implementations of the POSIX standard.

系统要求

System requirement is not defined
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.

2007-05-28 00:15
070527

现在的源代码建立在最近的Linux发行版。在缺少在SCCS“管理手册页”工具已添加。
标签: Minor bugfixes
The source code now builds on more recent Linux distributions. The missing manual page for the SCCS "admin" utility has been added.

2007-03-12 01:27
070311

支持SVR4.2式并行的基础已被添加到“做”,这包括“- B”和“- P”的选项,以及“。互斥”特殊目标。在“- w”选项压制警告已添加到“作”。 “使”现在的“帮助”命令使用的问题消息编号。 “制造”现在接受意见,下面的“ifeq”和其他条件句。递归评价目录的“sccs”的“信息”,“告诉”和“清洁”子命令之前遗漏了一些文件,并已得到修复。
标签: Minor feature enhancements
Support for SVR4.2-style parallel builds has been added to "make"; this includes the "-B" and "-P" options as well as the ".MUTEX" special target. The "-w" option to suppress warnings has been added to "make". "make" now issues message numbers for use with the "help" command. "make" now accepts comments following "ifeq" and other conditionals. Recursive evaluation of directories with "sccs" for the "info", "tell", and "clean" sub-commands previously omitted some files and has been fixed.

2007-02-19 01:56
070218

一个“受体”选项已被添加到“sccs”命令,以支持目录层次递归操作。阿手册网页已加入的“sccs”命令。 “制造”现在支持有条件宏慈善语法(“目标:变量=值”),分析时条件(“ifeq(arg1,arg2)”),和功能(“$(函数参数)”)。文本功能,文件名功能,外壳的功能,并警告/错误信息功能提供。 “制造”现在可以检索当前目录从SCCS s.files数据。
标签: Major feature enhancements
An "-R" option has been added to the "sccs" command to support recursive operation on directory hierarchies. A manual page has been added for the "sccs" command. "make" now supports the GNU syntax for conditional macros ("target: variable=value"), parse-time conditionals ("ifeq (arg1, arg2)"), and functions ("$(function arguments)"). Text functions, file name functions, the shell function, and warning/error message functions are supplied. "make" can now retrieve data from SCCS s.files in the current directory.

2007-02-11 14:32
070211

为在SCCS命令最手册页面已被添加。一个新的手册页的“make”可用。 “制造”现在可以使用POSIX和传统模式不同的炮弹。在“%G%的”和“%ħ%”为关键字“获得”现在省略月份和天数的前导,为SCCS以前版本。在已经被移植到HP的工具- UX和AIX。
标签: Major feature enhancements
Manual pages for most of the SCCS commands have
been added. A new manual page for "make" is
available. "make" can now use different shells for
POSIX and traditional mode. The "%G%" and "%H%"
keywords for "get" now omit leading zeros in month
and day numbers, as previous versions of SCCS did.
The tools have been ported to HP-UX and AIX.

2007-01-19 01:22
070119

在“make”工具已被添加,从OpenSolaris的源代码产生。在“- ĵ工作”选项和(非常有限)GNU make工具兼容模式已在它启用。在SCCS差异命令现在接受“,一”,“磷”和“- B”的选项“差异”。对于在Mac OS X和FreeBSD SCCS包括便携性修复。在SCCS“获得”实用不再堆放场的核心是通过时,一个已损坏的第S -文件。在SCCS公用事业现在使用O_EXCL标志打开临时文件。
标签: Major feature enhancements
The "make" utility has been added, derived from OpenSolaris source code. The "-j jobs" option and the (very limited) GNU make compatibility mode have been enabled in it. The SCCS diff commands now accept the "-a", "-p", and "-B" options to "diff". Portability fixes for SCCS on Mac OS X and FreeBSD are included. The SCCS "get" utility no longer dumps core when it is passed a corrupted s-file. The SCCS utilities now use the O_EXCL flag to open temporary files.

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