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Allow to explicitly specify root, in case where we have trouble auto-detecting

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it from the compiler name.


[SVN r33453]
This commit is contained in:
Vladimir Prus
2006-03-23 08:35:37 +00:00
parent 213a53acb8
commit 6ab05a7bf9
1 changed files with 19 additions and 4 deletions
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23
v2/tools/gcc.jam
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@@ -17,6 +17,12 @@ import set ;
import common ;
import errors ;
if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
{
.debug-configuration = true ;
}
feature.extend toolset : gcc ;
import unix ;
@@ -28,7 +34,6 @@ generators.override gcc.prebuilt : builtin.prebuilt ;
generators.override gcc.searched-lib-generator : searched-lib-generator ;
# Make the "o" suffix used for gcc toolset on all
# platforms
type.set-generated-target-suffix OBJ : <toolset>gcc : o ;
@@ -60,11 +65,21 @@ rule init ( version ? : command * : options * )
# If gcc is installed in non-standard location, we'd need to
# add LD_LIBRARY_PATH when running programs created with it
# (for unit-test/run rules).
# (for unit-test/run rules).
if $(command)
{
local path = [ common.get-absolute-tool-path $(command[-1]) ] ;
local lib_path = $(path:D)/lib ;
local root = [ feature.get-values <root> : $(options) ] ;
if ! $(root)
{
root = [ common.get-absolute-tool-path $(command[-1]) ] ;
root = $(root:D) ;
}
local lib_path = $(root)/lib ;
if $(.debug-configuration)
{
ECHO "notice: gcc lib directory for version" $(condition) ;
ECHO "notice: is" $(lib_path) ;
}
flags gcc.link RUN_PATH $(condition) : $(lib_path) ;
}