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tool/update-deps: warning to disable ccache

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I spent several minutes wondering why -save-temps=obj was
not taking effect, hopefully this saves somebody else the
trouble.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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normal 2014-11-16 09:22:43 +00:00
parent e13603442c
commit 5b85fbd95b
2 changed files with 12 additions and 0 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Sun Nov 16 18:22:18 2014 Eric Wong <e@80x24.org>
* tool/update-deps: warning to disable ccache
Sun Nov 16 13:11:35 2014 Tanaka Akira <akr@fsij.org> Sun Nov 16 13:11:35 2014 Tanaka Akira <akr@fsij.org>
* common.mk (CCAN_LIST_INCLUDES): Unused variable removed. * common.mk (CCAN_LIST_INCLUDES): Unused variable removed.

8
tool/update-deps
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@ -6,6 +6,9 @@
# gcc 4.5 (for -save-temps=obj option) # gcc 4.5 (for -save-temps=obj option)
# GNU make (for -p option) # GNU make (for -p option)
# #
# Warning: ccache (and similar tools) must be disabled for
# -save-temps=obj to work properly.
#
# Usage: # Usage:
# 1. Compile ruby with -save-temps=obj option. # 1. Compile ruby with -save-temps=obj option.
# Ex. ./configure debugflags='-save-temps=obj -g' && make all golf # Ex. ./configure debugflags='-save-temps=obj -g' && make all golf
@ -29,6 +32,7 @@ ENV['LC_ALL'] = 'C'
$opt_fix = false $opt_fix = false
$opt_a = false $opt_a = false
$opt_actual_fix = false $opt_actual_fix = false
$i_not_found = false
def optionparser def optionparser
op = OptionParser.new op = OptionParser.new
@ -141,6 +145,7 @@ def read_actual_deps(cwd)
fn_i = fn_o.sub_ext('.i') fn_i = fn_o.sub_ext('.i')
if !fn_i.exist? if !fn_i.exist?
warn "not found: #{fn_i}" warn "not found: #{fn_i}"
$i_not_found = true
next next
end end
path_o = cwd + fn_o path_o = cwd + fn_o
@ -402,3 +407,6 @@ def run
end end
run run
if $i_not_found
warn "missing *.i files, see help in #$0 and ensure ccache is disabled"
end