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CPP Linker Error
06-09-2008
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CPP(1) General Commands Manual CPP(1) NAME
cpp - C language preprocessor SYNOPSIS
cpp [ option ... ] [ ifile [ ofile ] ] DESCRIPTION
Cpp interprets ANSI C preprocessor directives and does macro substitution. The input ifile and output ofile default to standard input and standard output respectively. The options are: -Dname -Dname=def -Idir Same as in 2c(1). -M Generate no output except a list of include files in a form suitable for specifying dependencies to mk(1). Use twice to list files in angle brackets. -N Turn off default include directories. All must be specified with -I. Without this option, /$objtype/include and /sys/include are used as the last two searched directories for include directives, where $objtype is read from the environment. -V Print extra debugging information. -+ Understand C++ comments. The output file contains processed text sprinkled with lines that show the original input line numbering: #line linenumber "ifile" The input language is as described in the ANSI C standard. The C compilers do not use cpp; they contain their own simple but adequate pre- processor, so cpp is usually superfluous. FILES
/sys/include directory for machine-independent include files /$objtype/include directory for machine-dependent include files SOURCE
/sys/src/cmd/cpp SEE ALSO
2c(1) CPP(1)