# The following variables are set by the software if not preset by user:
#
CDS_SITE, ALLEGRO_SITE, TELENV, ALLEGRO_INSTALL_DIR,
#
ALLEGRO_INSTALL_TOOLS, ALLEGRO_INSTALL_ROOT, ALLEGRO_TYPE,
#7 Y" k4 n# N+ l, b; |$ {. Y( }5 F
__UNIX (if UNIX), _PROGRAM, HOME, LOCALPATH, LOCALENV
# System Variables
set GLOBAL = $ALLEGRO_INSTALL_DIR/text
# change from LIBPATH because it conflicts with IBM's shared library
# environment variable
set ALIBPATH = $ALLEGRO_INSTALL_DIR/pcb_lib
set COMPLIBPATH = $ALLEGRO_INSTALL_DIR/allegrolib
set GLOBALPATH = . $GLOBAL
# Allegro Data Services Variable
set ADSPATH = $GLOBALPATH
# Present for compatiblity with older versions of Allegro.
ifnvar ALLEGRO_SITE "set ALLEGRO_SITE ."
出现了一个让我很头疼的问题set GLOBAL = $ALLEGRO_INSTALL_DIR/text
不知道这句话讲的是什么意思,而且也不能不理会,因为后面GLOBAL前仆后继的出现了,崩溃中。
紧接着后面3个环境变量的设置,ALIBPATH,COMPLIBPATH,似乎没有用过,不管也无妨。GLOBALPATH的值是. $GLOBAL,而GOLBAL是等于( ]1 K8 T: e. c% N! }1 o$ K! L
$ALLEGRO_INSTALL_DIR/text的,谁知道
$ALLEGRO_INSTALL_DIR/text是哪个目录,$在allegro中是什么运算符,为什么有的地方前面还要有一点呢。
大家一起讨论下,明天继续
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