From: Peter Powell <petpow@saberuk.com>
Date: Tue, 22 Mar 2016 23:21:24 +0000 (+0000)
Subject: Simplify the configure cache file format.
X-Git-Url: https://git.netwichtig.de/gitweb/?a=commitdiff_plain;h=79f207e729eed41336779324262603bb03266d96;p=user%2Fhenk%2Fcode%2Finspircd.git

Simplify the configure cache file format.

This prevents the need to implement escaping of values which was
a bug in the previous format.
---

diff --git a/make/configure.pm b/make/configure.pm
index db9c42eb9..ee96e3c69 100644
--- a/make/configure.pm
+++ b/make/configure.pm
@@ -220,7 +220,7 @@ sub read_configure_cache {
 	open(CACHE, CONFIGURE_CACHE_FILE) or return %config;
 	while (my $line = <CACHE>) {
 		next if $line =~ /^\s*($|\#)/;
-		my ($key, $value) = ($line =~ /^(\S+)="(.*)"$/);
+		my ($key, $value) = ($line =~ /^(\S+)(?:\s(.+))?$/);
 		$config{$key} = $value;
 	}
 	close(CACHE);
@@ -238,7 +238,7 @@ sub write_configure_cache(%) {
 	open(CACHE, '>', CONFIGURE_CACHE_FILE) or print_error "unable to write ${\CONFIGURE_CACHE_FILE}: $!";
 	while (my ($key, $value) = each %config) {
 		$value //= '';
-		say CACHE "$key=\"$value\"";
+		say CACHE "$key $value";
 	}
 	close(CACHE);
 }