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avoid rdep in the top level make process (subdir.mk) - it leaks too much memory and increases the startup time for regular make commands. timestamp.pl is more lightweight here
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8533 3c298f89-4303-0410-b956-a3cf2f4a3e73
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@ -37,13 +37,9 @@ endef
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# Parameters: <subdir> <name> <target>
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define stampfile
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$(1)/stamp-$(3):=$(STAGING_DIR)/stamp/.$(2)_$(3)
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$(if $(__rdep_$(1)),,
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$(call rdep,$(1),$$($(1)/stamp-$(3)),)
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__rdep_$(1):=1
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)
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$$($(1)/stamp-$(3)):
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@+$(MAKE) $$($(1)/flags-$(3)) $(1)/$(3)
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$$($(1)/stamp-$(3)): $(TMP_DIR)/.build
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@+$(SCRIPT_DIR)/timestamp.pl -n $$($(1)/stamp-$(3)) $(1) || \
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$(MAKE) $$($(1)/flags-$(3)) $(1)/$(3)
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@mkdir -p $$$$(dirname $$($(1)/stamp-$(3)))
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@touch $$($(1)/stamp-$(3))
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@ -39,6 +39,9 @@ while (@ARGV > 0) {
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$options{"findopts"} .= " -and -not -path \\*".$str."\\*"
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} elsif ($path =~ /^-f/) {
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$options{"findopts"} .= " -follow";
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} elsif ($path =~ /^-n/) {
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my $arg = $ARGV[0];
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$options{$path} = $arg;
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} elsif ($path =~ /^-/) {
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$options{$path} = 1;
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} else {
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@ -54,7 +57,9 @@ while (@ARGV > 0) {
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}
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}
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if ($options{"-p"}) {
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if ($options{"-n"}) {
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exit ($n eq $options{"-n"} ? 0 : 1);
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} elsif ($options{"-p"}) {
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print "$n\n";
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} elsif ($options{"-t"}) {
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print "$ts\n";
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