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Cleanups.

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* new/builtin.jam
  (searched-lib-generator.run): Tweak the logic and change comments.


[SVN r18214]
This commit is contained in:
Vladimir Prus
2003-04-09 12:03:19 +00:00
parent a9b0dea855
commit 6b9905e42f
2 changed files with 32 additions and 20 deletions
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26
new/builtin.jam
View File

@@ -402,21 +402,27 @@ generators.register [ new lib-generator ] ;
rule searched-lib-generator ( )
{
generator.__init__ searched-lib-generator : : SEARCHED_LIB ;
# The requirements cause the generators to be tried *only* when we're building
# lib target and there's 'search' feature. This seems ugly --- all we want
# is make sure searched-lib-generator is not invoced deep in transformation
# search.
generator.__init__ searched-lib-generator : : SEARCHED_LIB ;
rule run ( project name ? : property-set : sources * : multiple ? )
{
local properties = [ $(property-set).raw ] ;
local shared ;
if <link>shared in $(properties)
{
shared = true ;
}
# sometimes this rule is called with no 'name' parameter. In those cases
# $(sources) is not empty, which should not be the case for SEARCHED_LIBs.
# looks like something is going wrong elsewhere.
if $(name)
{
# If name is empty, it means we're called not from top-level.
# In this case, we just fail immediately, because searched-lib-generator
# cannot be used to produce intermediate targets.
local properties = [ $(property-set).raw ] ;
local shared ;
if <link>shared in $(properties)
{
shared = true ;
}
local t = [ new searched-lib-target $(name) : $(project) : $(shared)
: [ feature.get-values <name> : $(properties) ]
: [ feature.get-values <search> : $(properties) ]

26
v2/tools/builtin.jam
View File

@@ -402,21 +402,27 @@ generators.register [ new lib-generator ] ;
rule searched-lib-generator ( )
{
generator.__init__ searched-lib-generator : : SEARCHED_LIB ;
# The requirements cause the generators to be tried *only* when we're building
# lib target and there's 'search' feature. This seems ugly --- all we want
# is make sure searched-lib-generator is not invoced deep in transformation
# search.
generator.__init__ searched-lib-generator : : SEARCHED_LIB ;
rule run ( project name ? : property-set : sources * : multiple ? )
{
local properties = [ $(property-set).raw ] ;
local shared ;
if <link>shared in $(properties)
{
shared = true ;
}
# sometimes this rule is called with no 'name' parameter. In those cases
# $(sources) is not empty, which should not be the case for SEARCHED_LIBs.
# looks like something is going wrong elsewhere.
if $(name)
{
# If name is empty, it means we're called not from top-level.
# In this case, we just fail immediately, because searched-lib-generator
# cannot be used to produce intermediate targets.
local properties = [ $(property-set).raw ] ;
local shared ;
if <link>shared in $(properties)
{
shared = true ;
}
local t = [ new searched-lib-target $(name) : $(project) : $(shared)
: [ feature.get-values <name> : $(properties) ]
: [ feature.get-values <search> : $(properties) ]