6282 ONBLD man pages not pbchk clean
Reviewed by: Yuri Pankov <yuri.pankov@nexenta.com>
Reviewed by: Josef Sipek <jeffpc@josefsipek.net>

@@ -19,19 +19,17 @@
 .\" CDDL HEADER END
 .\"
 .\" Copyright 2010 Sun Microsystems, Inc.  All rights reserved.
 .\" Use is subject to license terms.
 .\"
-.TH cw 1ONBLD "22 March 2010"
+.TH CW 1ONBLD "Mar 22, 2010"
 .SH NAME
 .I cw
 \- invoke one or more compilers with argument translation
 .SH SYNOPSIS
 \fBcw {-_cc|-_gcc|-_CC|-_g++} [options] [compiler args...]\fP
-.LP
 .SH DESCRIPTION
-.IX "OS-Net build tools" "cw" "" "\fBcw\fP"
 .LP
 .I cw
 is a facility for invoking one or more compilers, providing
 translation from Sun Studio arguments as appropriate.  This allows
 the use of arbitrary compilers without the need to alter large

@@ -38,11 +36,10 @@
 numbers of makefiles.  A mode called shadow compilation, the default,
 invokes two different compilers so that warnings and errors may be
 obtained from both.  See SHADOW COMPILATION for details.  This version
 of cw supports Sun Studio 10 and 11 and gcc 3.4.3 as shipped in
 Solaris.
-.LP
 .SH ARGUMENTS
 .LP
 Exactly one of the following arguments is required, and must appear
 immediately following \fBcw\fP in the argument list:
 .TP 4

@@ -55,38 +52,33 @@
 .B \-_CC
 Select Sun Studio C++ (CC) as the primary compiler.
 .TP 4
 .B \-_g++
 Select GNU C++ (g++) as the primary compiler.
-.LP
 .SH OPTIONS
 .LP
 The following options are supported:
 .TP 4
 .B \-_compiler
 Do not invoke any compiler; instead, write to standard output the
 full path to the primary compiler that would be invoked.  If this
 option is given, it must appear immediately following the compiler
 selection argument, and all other options will be disregarded.
-.LP
 .TP 4
 .B \-_versions
 Print the cw version, followed in turn by the path to and versions
 of each compiler which would be invoked.  If this option is given,
 it must appear immediately following the compiler selection argument,
 and all other options will be disregarded.
-.LP
 .TP 4
 .B \-_noecho
 Normally, cw writes to standard error the actual compiler commands
 invoked, each prefixed with '+'.  This option suppresses these
 messages.
-.LP
 .TP 4
 .B \-_cc=,\-_gcc=,\-_CC=,\-g++=
 Pass compiler-dependent options.  See ARGUMENT TRANSLATION.
-.LP
 .SH SHADOW COMPILATION
 .LP
 Unless otherwise directed by environment variables (see ENVIRONMENT),
 \fBcw\fP will invoke both the compiler specified by its first argument
 (primary) and a designated alternate compiler (shadow).  The primary

@@ -93,28 +85,24 @@
 compiler will be invoked with the arguments given to cw, translated
 as described in ARGUMENT TRANSLATION.  The secondary compiler will be
 invoked in parallel with the primary (but see ENVIRONMENT); its
 arguments will likewise be translated.  However, the shadow compiler's
 arguments will also be modified as follows:
-.LP
 .TP 4
 .B 1.
 If none of \fI-c\fP, \fI-E\fP, \fI-P\fP, or \fI-S\fP appears in the
 argument list (that is, linking is attempted), the shadow compiler
 will not be invoked.  This is because the objects built with that
 compiler which would be linked have been previously discarded.
-.LP
 .TP 4
 .B 2.
 If an option of the form \fI-ofilename\fP was provided, it will be
 replaced by two options of the form \fI-o\fP \fItempfile\fP.
-.LP
 .TP 4
 .B 3.
 If the option \fI-o\fP was provided, its following argument will be
 replaced by \fItempfile\fP.
-.LP
 .TP 4
 .B 4.
 If neither of the above options was provided, two options of the
 form \fI-o\fP \fItempfile\fP will be added to the end of the argument
 list used to invoke the shadow compiler.

@@ -135,25 +123,21 @@
 link multiple source files via a single command line, it would be
 unsafe to invoke more than one compiler in this fashion.  Therefore
 \fBcw\fP does not accept multiple source files unless the
 preprocessor is to be invoked.  An attempt to invoke \fBcw\fP in
 this manner will result in an error.
-.LP
 .SH ARGUMENT TRANSLATION
 .LP
 The arguments provided to \fBcw\fP will be passed through to each
 compiler invoked, altered as follows:
-.LP
 .TP 4
 .B 1.
 Options intended for \fBcw\fP itself are removed.
-.LP
 .TP 4
 .B 2.
 The shadow compiler's arguments are modified as described in
 SHADOW COMPILATION so that its output is discarded.
-.LP
 .TP 4
 .B 3.
 If the compiler to be invoked is a GNU C or C++ compiler, a set of
 default flags is added to the beginning of the argument list, and the
 remaining arguments are translated to their closest appropriate

@@ -161,45 +145,38 @@
 counterparts given to \fBcw\fP.  Arguments which begin with
 \fI-_gcc=\fP or \fI-_g++=\fP will be passed in place with the
 leading portion removed.  Arguments which begin with \fI-_cc=\fP or
 \fI-_CC=\fP will be discarded.  See the comments at the head of
 \fIusr/src/tools/cw/cw.c\fP for a detailed list of translations.
-.LP
 .TP 4
 .B 4.
 If the compiler to be invoked is a Studio C or C++ compiler, the
 remaining arguments are passed unmodified and in the same order as
 given to \fBcw\fP.  Arguments which begin with \fI-_cc=\fP or
 \fI-_CC=\fP will be passed in place with the leading portion removed.
 Arguments which begin with \fI-_gcc=\fP or \fI-_g++=\fP will be
 discarded.
-.LP
 .SH ENVIRONMENT
-.LP
 .TP 4
 .B CW_NO_SHADOW
 If this variable is set in the environment, invoke only the
 primary compiler.
-.LP
 .TP 4
 .B CW_SHADOW_SERIAL
 If this variable is set in the environment, invoke the primary compiler,
 wait for it to complete, then invoke the shadow compiler.  Normally
 the two compilers are invoked in parallel.  If CW_NO_SHADOW is set,
 this has no effect.
-.LP
 .TP 4
 .B CW_NO_EXEC
 If this variable is set in the environment, write the usual output to
 standard error but do not actually invoke any compiler.  This is
 useful for debugging the translation engine.
-.LP
 .TP 4
 .B CW_CC, CW_CPLUSPLUS
 If these variables are set in the environment, they specify the full
 pathname for the Studio C and C++ compilers, respectively.
-.LP
 .TP 4
 .B CW_CC_DIR, CW_CPLUSPLUS_DIR, SPRO_VROOT, SPRO_ROOT, BUILD_TOOLS
 If CW_CC or CW_CPLUSPLUS are not set,
 these variables define the search path for Studio compilers as
 follows:

@@ -213,16 +190,14 @@
 in \fI$SPRO_ROOT/SS12/bin\fP will be used.
 Otherwise, if BUILD_TOOLS is set, the Studio C and C++ compilers
 in \fI$BUILD_TOOLS/SUNWspro/SS12/bin\fP will be used.
 Otherwise, the Studio compilers in a predefined default location
 will be used.
-.LP
 .TP 4
 .B CW_GCC, CW_GPLUSPLUS
 If these variables are set in the environment, they specify the full
 pathname for the GNU C and C++ compilers, respectively.
-.LP
 .TP 4
 .B CW_GCC_DIR, CW_GPLUSPLUS_DIR, GNU_ROOT
 If CW_GCC or CW_GPLUSPLUS are not set,
 these variables alter the search path for GNU compilers in a manner
 similar to that described above for the Studio compilers.  Specifically:

@@ -232,30 +207,25 @@
 compiler in \fI$CW_GPLUSPLUS_DIR\fP will be used.
 Otherwise, if GNU_ROOT is set, the GNU C and C++ compilers
 in \fI$GCC_ROOT/bin\fP will be used.
 Otherwise, the GNU compilers in a predefined default location
 will be used.
-.LP
 .SH EXIT STATUS
 .LP
 The following exit status values are returned:
 .IP "\fB0\fR" 4
-.IX Item "0"
 The primary compiler, and shadow compiler if invoked, both completed
 successfully.
 .IP "\fB>0\fR" 4
-.IX Item ">0"
 A usage error occurred, or one or more compilers returned a nonzero
 exit status.
-.LP
 .SH BUGS
 .LP
 The translations provided for gcc are not always exact and in some
 cases reflect local ON policy rather than actual equivalence.
 .LP
 Additional compiler types should be supported.
 .LP
 The translation engine is hacky.
-.LP
 .SH SEE ALSO
 .LP
 cc(1), CC(1), gcc(1)