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Jambase: Add a blanket disclaimer about modifications.

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Hopefully this is enough to satisfy the license requirements.
Remove some of the "LOCAL CHANGE" comments as a result (ones about
the HeaderCache remain.)
This commit is contained in:
Augustin Cavalier 2018-11-21 15:00:12 -05:00
parent 4d114c95a7
commit b47cc04d00
1 changed files with 1 additions and 35 deletions
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36
jam/Jambase
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@ -13,6 +13,7 @@
# JAMBASE - jam 2.5 ruleset providing make(1)-like functionality
#
# This file has been almost completely refactored from Jam's original version.
# Old platforms have been removed, new ones added, defaults changed, etc.
#
# Special targets defined in this file:
@ -1030,16 +1031,11 @@ rule SubDir
if ! $($(_top)-SET) {
$(_top)-SET = true ;
## LOCAL CHANGE
#
# Needed below to reset $(_top), so that to the SubDir invoked by the
# top jamfile we will include, it will appear, as if the code has
# never been executed.
#
local _originalTop = $($(_top)) ;
#
## LOCAL CHANGE
# First time we've seen this TOP.
# We'll initialize a number of internal variables:
@ -1131,11 +1127,8 @@ rule SubDir
SUBDIR_DOWN = ;
SUBDIR_ROOT = $($(_top)-ROOT) ;
## LOCAL CHANGE
#
# If we are the first Jamfile, we include the top Jamfile of this
# tree and stop processing.
#
if ! $(INVOCATION_SUBDIR_SET) {
INVOCATION_SUBDIR_SET = true ;
INVOCATION_SUBDIR_TOP = $($(_top)) ;
@ -1153,8 +1146,6 @@ rule SubDir
jumptoeof ;
}
}
#
## LOCAL CHANGE
# Include $(TOPRULES) or $(TOP)/Jamrules.
# Include $(TOPRULES) if set.
@ -1332,31 +1323,6 @@ rule FGristSourceFiles
# files have global visibility.
#
# Here we comment out the old version and replace it with the new.
# # Produce source file name name with grist in it,
# # if SOURCE_GRIST is set.
#
# # Leave header files alone, because they have a global
# # visibility.
#
# if ! $(SOURCE_GRIST)
# {
# return $(<) ;
# }
# else
# {
# local _i _o ;
#
# for _i in $(<)
# {
# switch $(_i)
# {
# case *.h : _o += $(_i) ;
# case * : _o += $(_i:G=$(SOURCE_GRIST)) ;
# }
# }
#
# return $(_o) ;
# }
return [ FGristFiles $(<) ] ;
#
## LOCAL CHANGE: end