pg源码安装man的内容

当源码安装pg时，如果没有安装doc内容，则手动安装一次：

[root@oem10g ~]# cd postgresql-9.4.1/doc/

[root@oem10g doc]# make

make -C src all

make[1]: Entering directory `/root/postgresql-9.4.1/doc/src'

make -C sgml all

make[2]: Entering directory `/root/postgresql-9.4.1/doc/src/sgml'

make[2]: Nothing to be done for `all'.

make[2]: Leaving directory `/root/postgresql-9.4.1/doc/src/sgml'

make[1]: Leaving directory `/root/postgresql-9.4.1/doc/src'

[root@oem10g doc]# make install

make -C src install

make[1]: Entering directory `/root/postgresql-9.4.1/doc/src'

make -C sgml install

make[2]: Entering directory `/root/postgresql-9.4.1/doc/src/sgml'

/bin/mkdir -p '/usr/local/pgsql/share/doc/'/html '/usr/local/pgsql/share/man'/man1 '/usr/local/pgsql/share/man'/man3 '/usr/local/pgsql/share/man'/man7

cp -R `for f in ./html; do test -r $f && echo $f && break; done` '/usr/local/pgsql/share/doc/'

cp -R `for f in ./man1; do test -r $f && echo $f && break; done` `for f in ./man3; do test -r $f && echo $f && break; done` `for f in ./man7; do test -r $f && echo $f && break; done` '/usr/local/pgsql/share/man'

make[2]: Leaving directory `/root/postgresql-9.4.1/doc/src/sgml'

make[1]: Leaving directory `/root/postgresql-9.4.1/doc/src'

安装完成后，man的内容在/usr/local/pgsql/share/man下，然后再修改/etc/man.config，增加MANPATH行；

#

# This file is also read by man in order to find how to call nroff, less, etc.,

# and to determine the correspondence between extensions and decompressors.

#

# MANBIN                /usr/local/bin/man

#

# Every automatically generated MANPATH includes these fields

#

MANPATH /usr/man

MANPATH /usr/share/man

MANPATH /usr/local/man

MANPATH /usr/local/share/man

MANPATH /usr/X11R6/man

MANPATH /usr/local/pgsql/share/man