后缀是.info是什么文件,怎么打开
别的地方炒来的
新版本的texinfo包含了一个叫install-info的工具.如果你的port安装了任何info文件,请阅读这一章,虽然很长,但内容很重要,如果你能按照来做,工作会是相当漂亮的.
首先要知道:
% install-info--help
install-info [OPTION]... [INFO-FILE [DIR-FILE]]
Install INFO-FILE in the Info directory file DIR-FILE.
Options:
--delete Delete existing entries in INFO-FILE;
don't insert any new entries.
:
--entry=TEXT Insert TEXT as an Info directory entry.
:
--section=SEC Put this file's entries in section SEC of the directory.:
注意:这个程序并不实际安装info文件.只是插入或删除目录文件的实体.
这里有7个步骤使你的port使用install-info.使用editors/emacs为例.
察看texinfo的源文件,在没有@dircategory和@direntry的文件添加,补丁如下.
---./man/vip.texi.org Fri Jun 16 15:31:11 1995
+++./man/vip.texi Tue May 20 01:28:33 1997
@@-2,6+2,10@@
@setfilename../info/vip
@settitle VIP
+@dircategory The Emacs editor and associated tools
+@direntry
+* VIP:(vip). A VI-emulation for Emacs.
+@end direntry
@iftex
@finalout
:
注意:每个文件只能包含一个info实体,因为install-info--delete有个bug.如果你在@direntry定义了多个实体,只能删除第一个.
会到port目录,make clean;make.确定所有的info文件从原码中重新编译.因为texinfo源文件比info文件新,所以当你输入make时,会重新编译.但很多makefile文件没有包含一个正确的info依赖,所以你需要修改主Makefile.in文件,使他可以进入man子目录重新编译info文件.
---./Makefile.in.org Mon Aug 19 21:12:19 1996
+++./Makefile.in Tue Apr 15 00:15:28 1997
@@-184,7+184,7@@
# Subdirectories to make recursively. `lisp' is not included
# because the compiled lisp files are part of the distribution
# and you cannot remake them without installing Emacs first.
-SUBDIR= lib-src src
+SUBDIR= lib-src src man
# The makefiles of the directories in$SUBDIR.
SUBDIR_MAKEFILES= lib-src/Makefile man/Makefile src/Makefile oldXMenu/Makefile
lwlib/Makefile
---./man/Makefile.in.org Thu Jun 27 15:27:19 1996
+++./man/Makefile.in Tue Apr 15 00:29:52 1997
@@-66,6+66,7@@
${srcdir}/gnu1.texi\
${srcdir}/glossary.texi
+all: info
info:$(INFO_TARGETS)
dvi:$(DVI_TARGETS)
因为man子目录中的目标是info.而主Makefile调用的是all,所以第二段是必要的.
如果在Makefile.in中存在一个安装dir文件的地方,请删除他.你的port不需要这么做.同样删除于此有关的信息.
---./Makefile.in.org Mon Aug 19 21:12:19 1996
+++./Makefile.in Mon Apr 14 23:38:07 1997
@@-368,14+368,8@@
if [ `(cd${srcdir}/info&&/bin/pwd)`!= `(cd${infodir}&&/bin/pwd)` ];\
then\
(cd${infodir};\
- if [-f dir ]; then\
- if [!-f dir.old ]; then mv-f dir dir.old;\
- else mv-f dir dir.bak; fi;\
- fi;\
cd${srcdir}/info;\
-(cd$${thisdir};${INSTALL_DATA}${srcdir}/info/dir${infodir}/dir);
\
-(cd$${thisdir}; chmod a+r${infodir}/dir);\
for f in ccmode* cl* dired-x* ediff* emacs* forms* gnus* info* message* mh-e* sc* vip*; do\
(cd$${thisdir};\
${INSTALL_DATA}${srcdir}/info/$$f${infodir}/$$f;\
chmod a+r${infodir}/$$f);\
(这一步仅仅在你修改一个存在的port时需要)察看以下pkg-plist文件,删除任何要patch up info/dir的信息.可能在pkg-install文件和其他文件中也存在,你需要搜索以下.
Index: pkg-plist
===================================================================
RCS file:/usr/cvs/ports/editors/emacs/pkg-plist,v
retrieving revision 1.15
diff-u-r1.15 pkg-plist
--- pkg-plist 1997/03/04 08:04:00 1.15
+++ pkg-plist 1997/04/15 06:32:12
@@-15,9+15,6@@
man/man1/emacs.1.gz
man/man1/etags.1.gz
man/man1/ctags.1.gz
-@unexec cp%D/info/dir%D/info/dir.bak
-info/dir
-@unexec cp%D/info/dir.bak%D/info/dir
info/cl
info/cl-1
info/cl-2
在Makefile中添加一个post-install行为调用install-info和要安装的info文件.你没有不要创建目录文件.install-info会自动创建.
Index: Makefile
===================================================================
RCS file:/usr/cvs/ports/editors/emacs/Makefile,v
retrieving revision 1.26
diff-u-r1.26 Makefile
--- Makefile 1996/11/19 13:14:40 1.26
+++ Makefile 1997/05/20 10:25:09 1.28
@@-20,5+20,8@@
post-install:
.for file in emacs-19.34 emacsclient etags ctags b2m
strip${PREFIX}/bin/${file}
.endfor
+.for info in emacs vip viper forms gnus mh-e cl sc dired-x ediff ccmode
+ install-info${PREFIX}/info/${info}${PREFIX}/info/dir
+.endfor
.include<bsd.port.mk>
修改pkg-plist文件,适当的加入@exec和@unexec.
Index: pkg-plist
===================================================================
RCS file:/usr/cvs/ports/editors/emacs/pkg-plist,v
retrieving revision 1.15
diff-u-r1.15 pkg-plist
--- pkg-plist 1997/03/04 08:04:00 1.15
+++ pkg-plist 1997/05/20 10:25:12 1.17
@@-16,7+14,14@@
man/man1/etags.1.gz
man/man1/ctags.1.gz
+@unexec install-info--delete%D/info/emacs%D/info/dir
:
+@unexec install-info--delete%D/info/ccmode%D/info/dir
info/cl
info/cl-1
@@-87,6+94,18@@
info/viper-3
info/viper-4
+@exec install-info%D/info/emacs%D/info/dir
:
+@exec install-info%D/info/ccmode%D/info/dir
libexec/emacs/19.34/i386--freebsd/cvtmail
libexec/emacs/19.34/i386--freebsd/digest-doc
注意:@unexec install-info--delete应该在info文件之前出现.@exec install-info命令应该在info文件之后,这个@exec会创建需要的目录.
测试注意每一步是否达到目的.
参考资料：