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authorRickard Green <[email protected]>2018-10-16 23:20:28 +0200
committerRickard Green <[email protected]>2018-10-23 23:24:47 +0200
commit133830e9468e8ffeda6b8d553850a794082ad47f (patch)
tree46c00a171a86273ba6f50c110f58bee0327f20b9 /make/fixup_development_runtime_dependencies
parent71740452ead0ab57c98a7ce1d6ed24e9b8c24ab7 (diff)
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Fixup development runtime dependencies
The script 'make/fixup_development_runtime_dependencies' is run at the end of a build of development branches in order to fixup future not yet resolved versions (<app name>-@<ticket>(:<ticket>)+@) in 'runtime_dependencies'.
Diffstat (limited to 'make/fixup_development_runtime_dependencies')
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diff --git a/make/fixup_development_runtime_dependencies b/make/fixup_development_runtime_dependencies
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+#!/usr/bin/env perl
+
+#
+# %CopyrightBegin%
+#
+# Copyright Ericsson AB 2018. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# %CopyrightEnd%
+#
+
+#
+# Replaces runtime_dependencies pointing to future not yet
+# resolved versions in the maint and master branches while under
+# development. Such dependencies may exist in .app files on the
+# form (<app name>-@<ticket>(:<ticket>)*@) and will be replaced
+# with the current version of the application in the source tree.
+# This in order not to break tests looking at runtime_dependencies.
+#
+
+use strict;
+use File::Basename;
+
+my $usage_text = <<"HERE";
+ usage: $0 <ERL_TOP>
+HERE
+
+my %app_vsn;
+my $exit_status = 0;
+
+@ARGV == 1 or die $usage_text;
+my $erl_top = shift @ARGV;
+
+chdir $erl_top or die "Failed to change directory into '$erl_top'";
+
+print "Fixup of development runtime dependencies\n";
+
+#
+# Determine versions of all applications in the source tree...
+#
+foreach my $vsn_mk (<lib/*/vsn.mk>, <erts/vsn.mk>) {
+ my $app_dir = dirname($vsn_mk);
+ my $app = basename($app_dir);
+
+ if (!open(VSN, $vsn_mk)) {
+ $exit_status = 1;
+ print STDERR "ERROR: Failed to open '$vsn_mk' for reading: $!\n";
+ }
+ else {
+ my $vsn = '';
+ while (<VSN>) {
+ if (/VSN\s*=\s*(\S+)/) {
+ $vsn = $1;
+ last;
+ }
+ }
+ close VSN;
+ if (!$vsn) {
+ $exit_status = 1;
+ print STDERR "ERROR: No version found in '$vsn_mk'\n"
+ }
+ else {
+ $app_vsn{$app} = "$app-$vsn";
+ }
+ }
+}
+
+my $valid_apps = join('|', keys %app_vsn);
+
+#
+# Replace all <app name>-@<ticket>(:<ticket>)*@ versions
+# in all *.app files with the versions currently used...
+#
+foreach my $app_file (<lib/*/ebin/*.app>, <erts/preloaded/ebin/erts.app>) {
+ if (!open(IN, "<", $app_file)) {
+ $exit_status = 1;
+ print STDERR "ERROR: Failed to open '$app_file' for reading: $!";
+ }
+ else {
+ local $/;
+ my $file = <IN>;
+ close IN;
+ my $old_file = $file;
+
+ $file =~ s/($valid_apps)-\@OTP-\d{4,5}(?::OTP-\d{4,5})*\@/$app_vsn{$1}/g;
+
+ if ($file ne $old_file) {
+ if (!open(OUT, ">", $app_file)) {
+ $exit_status = 1;
+ print STDERR "ERROR: Failed to open '$app_file' for writing: $!";
+ }
+ else {
+ print OUT $file;
+ close OUT;
+ }
+ }
+ }
+}
+
+exit $exit_status;