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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><!-- Linux Environment --><HTML><HEAD><TITLE>Linux Environment</TITLE></HEAD><BODY BACKGROUND="spiral.gif" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#990099" ALINK="#FF0000"><TABLE WIDTH="98%"><TR><TD WIDTH=60 VALIGN=BOTTOM NOWRAP><IMG SRC="transp.gif" ALT="" WIDTH=60 HEIGHT=20></TD><TD><!-- Ab hier Seitentext: --><BIG><BR><P><STRONG><U>II.2.4 Linux Environment</U></STRONG></P><P>To specify a search path for include files, an optional environment variableASEM51INC can be defined:</P><P>1.) For bash, ksh, and sh:<BLOCKQUOTE><STRONG><PRE> ASEM51INC=<path> export ASEM51INC</PRE></STRONG></BLOCKQUOTE></P><P>2.) For csh, tcsh, and zsh:<BLOCKQUOTE><STRONG><PRE> setenv ASEM51INC <path></PRE></STRONG></BLOCKQUOTE></P><P><path> may be any number of directories separated by ':' characters.Be sure that the whole definition doesn't contain any blanks or tabs!<BR>If ASEM51INC is defined, the assembler searches the specified <path> forinclude files that can neither be found in the working directory, nor inthe search path specified with the <NOBR>--includes</NOBR> option.<BR>The <path> directories will be searched from left to right.</P><P><BR><STRONG>Examples:</STRONG><BLOCKQUOTE>1.) bash:<STRONG><PRE> ASEM51INC=/usr/local/include/asem-51:~/micros/mcs51/inc export ASEM51INC</PRE></STRONG><BLOCKQUOTE>If include files can neither be found in the working directory,nor in the <NOBR>--includes</NOBR> path (if specified), the assembler searchesnext <NOBR>/usr/local/include/asem-51</NOBR> and finally ~/micros/mcs51/inc.</BLOCKQUOTE>2.) csh:<STRONG><PRE> setenv ASEM51INC /usr/local/include/asem-51</PRE></STRONG><BLOCKQUOTE>If ASEM51INC is defined as above in .login, the assembler finally searchesthe directory <NOBR>/usr/local/include/asem-51</NOBR> for include files.</BLOCKQUOTE></BLOCKQUOTE></P><P>The maximum length of <path> is limited to 255 characters.</P></BIG><!-- Seitentext Ende --><P><BR><BR><CENTER><TABLE WIDTH="70%"><TR><TH><A HREF="contents.htm"><IMG SRC="home.gif" ALT="[contents]" BORDER=0 WIDTH=32 HEIGHT=32></A></TH> <TH><A HREF="linux.htm"><IMG SRC="up.gif" ALT="[up]" BORDER=0 WIDTH=32 HEIGHT=32></A></TH> <TH><A HREF="linuxcmd.htm"><IMG SRC="back.gif" ALT="[back]" BORDER=0 WIDTH=32 HEIGHT=32></A></TH> <TH><A HREF="hexbinl.htm"><IMG SRC="next.gif" ALT="[next]" BORDER=0 WIDTH=32 HEIGHT=32></A></TH></TR></TABLE></CENTER></P></TD></TR></TABLE></BODY></HTML>⌨️ 快捷键说明
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