From: jurko.gospodnetic_at_[hidden]
Date: 2008-07-20 08:38:07
Author: jurko
Date: 2008-07-20 08:38:07 EDT (Sun, 20 Jul 2008)
New Revision: 47630
URL: http://svn.boost.org/trac/boost/changeset/47630
Log:
Minor stylistic comment changes in the toolset.jam Boost Build module.
Text files modified:
trunk/tools/build/v2/build/toolset.jam | 21 ++++++++++++---------
1 files changed, 12 insertions(+), 9 deletions(-)
Modified: trunk/tools/build/v2/build/toolset.jam
==============================================================================
--- trunk/tools/build/v2/build/toolset.jam (original)
+++ trunk/tools/build/v2/build/toolset.jam 2008-07-20 08:38:07 EDT (Sun, 20 Jul 2008)
@@ -21,8 +21,8 @@
.ignore-requirements = ;
-# This is used only for testing, to make sure we don't get random extra elements
-# in paths.
+# This is used only for testing, to make sure we do not get random extra
+# elements in paths.
if --ignore-toolset-requirements in [ modules.peek : ARGV ]
{
.ignore-requirements = 1 ;
@@ -101,7 +101,7 @@
# <architecture>ia64/<address-model>
#
# Where both features are optional. Without this syntax
- # we'd be forced to define "default" values.
+ # we would be forced to define "default" values.
values * : # The value to add to variable. If <feature> is specified,
# then the value of 'feature' will be added.
@@ -138,7 +138,7 @@
if $(condition) && ! $(condition:G=) && ! $(hack-hack)
{
# We have condition in the form '<feature>', that is, without value.
- # That's a previous syntax:
+ # That is an older syntax:
# flags gcc.link RPATH <dll-path> ;
# for compatibility, convert it to
# flags gcc.link RPATH : <dll-path> ;
@@ -162,10 +162,10 @@
{
.$(rule-or-module).flags += $(.flag-no) ;
- # Store all flags for a module
+ # Store all flags for a module.
local module_ = [ MATCH "([^.]*).*" : $(rule-or-module) ] ;
.module-flags.$(module_) += $(.flag-no) ;
- # Store flag-no -> rule-or-module mapping
+ # Store flag-no -> rule-or-module mapping.
.rule-or-module.$(.flag-no) = $(rule-or-module) ;
.$(rule-or-module).variable.$(.flag-no) += $(variable-name) ;
@@ -177,7 +177,7 @@
# Returns the first element of 'property-sets' which is a subset of
-# 'properties', or an empty list if no such element exists.
+# 'properties' or an empty list if no such element exists.
#
rule find-property-subset ( property-sets * : properties * )
{
@@ -225,6 +225,9 @@
}
+# Returns a value to be added to some flag for some target based on the flag's
+# value definition and the given target's property set.
+#
rule handle-flag-value ( value * : properties * )
{
local result ;
@@ -245,8 +248,8 @@
local values ;
# Treat features with && in the value specially -- each
# &&-separated element is considered a separate value. This is
- # needed to handle searched libraries, which must be in a
- # specific order.
+ # needed to handle searched libraries or include paths, which
+ # may need to be in a specific order.
if ! [ MATCH (&&) : $(p:G=) ]
{
values = $(p:G=) ;