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Minor stylistic comment changes in the toolset.jam Boost Build module.

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[SVN r47630]
This commit is contained in:
Jurko Gospodnetić
2008-07-20 12:38:07 +00:00
parent 3ae769e8f6
commit d17cc381e6
1 changed files with 12 additions and 9 deletions
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21
v2/build/toolset.jam
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@@ -21,8 +21,8 @@ import set ;
.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 @@ rule flags (
# <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 @@ rule flags (
if $(condition) && ! $(condition:G=) && ! $(hack-hack)
{
# We have condition in the form '<feature>', that is, without value.
# That's a previous syntax:
# That is an older syntax:
# flags gcc.link RPATH <dll-path> ;
# for compatibility, convert it to
# flags gcc.link RPATH : <dll-path> ;
@@ -162,10 +162,10 @@ local rule add-flag ( rule-or-module : variable-name : condition * : values * )
{
.$(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 @@ local rule add-flag ( rule-or-module : variable-name : condition * : values * )
# 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 @@ rule find-property-subset ( property-sets * : properties * )
}
# 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 @@ rule handle-flag-value ( value * : properties * )
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=) ;