X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=blobdiff_plain;f=invoke;h=1f0540277b8d324368fc8968d5202e0266d471b0;hb=refs%2Fheads%2Fmaster;hp=1f928f99c10dc64f308f6a8322c66a7bb41998e0;hpb=7a9af94d0683a6b38112ef4e0b387cad27f33782;p=version-charset-test.git

diff --git a/invoke b/invoke
index 1f928f9..1f05402 100755
--- a/invoke
+++ b/invoke
@@ -1,9 +1,50 @@
 #!/bin/bash
 set -o pipefail
-set -ex
+set -e
 
-./generate 4 | ../dpkg/src/dpkg --filter-valid-versions | ./escape | ./check 
+cpus=$(
+	perl -we '
+	    use strict;
+	    require Sys::CPU;
+	    my $ncpus = Sys::CPU::cpu_count();
+	    $ncpus *= 1.5;
+	    print $ncpus, " " or die $!;
+            print join " ", (0 .. $ncpus-1) or die $!;
+	    print "\n" or die $!;
+	' ||
+	echo 3 0 1 2
+)
 
-echo ok
+ncpus=${cpus%% *}
+cpus=${cpus#* }
+
+echo >&2 "ncpus=$ncpus cpus=($cpus)"
+
+pids=()
+
+for cpu in $cpus; do
+    	(
+	./generate $cpu/$ncpus "$@"				| \
+	../dpkg/src/dpkg --filter-valid-versions		| \
+	./escape						| \
+	perl -pe 's#^#refs/tags/#'				| \
+	../git/git-check-ref-format --report-errors --stdin
+	echo >&2 "cpu $cpu ok"
+	) &
+	pids+=( $! )
+done
+
+set +e
+ok=true
+for pid in ${pids[*]}; do
+	wait $pid || ok=false
+done
+set -e
+
+$ok || echo >&2 'BAD'
+
+$ok
+
+echo '*** OK EVERYTHING IS FINE ***'