From 27ffb86c209c456c40ec82b80ebb922b5f377992 Mon Sep 17 00:00:00 2001
From: Richard Levitte <levitte@openssl.org>
Date: Mon, 13 Jun 2016 22:01:08 +0200
Subject: [PATCH 1/1] Move the Configure generated header files to the top
 build.info

This turns these headers into build file generated ones.

Reviewed-by: Rich Salz <rsalz@openssl.org>
---
 Configure  | 17 -----------------
 build.info | 12 ++++++++++++
 2 files changed, 12 insertions(+), 17 deletions(-)

diff --git a/Configure b/Configure
index cc36087aa7..70350f439a 100755
--- a/Configure
+++ b/Configure
@@ -463,17 +463,6 @@ while ((my $first, my $second) = (shift @list, shift @list)) {
 # To remove something from %disabled, use "enable-foo".
 # For symmetry, "disable-foo" is a synonym for "no-foo".
 
-my @generated_headers = (
-    "include/openssl/opensslconf.h",
-    "crypto/include/internal/bn_conf.h",
-    "crypto/include/internal/dso_conf.h"
-    );
-
-my @generated_by_make_headers = (
-    "crypto/buildinf.h"
-    );
-
-
 my $no_sse2=0;
 
 &usage if ($#ARGV < 0);
@@ -1936,12 +1925,6 @@ print "THIRTY_TWO_BIT mode\n" if $config{b32};
 print "BN_LLONG mode\n" if $config{bn_ll};
 print "RC4 uses $config{rc4_int}\n" if $config{rc4_int} ne $def_int;
 
-for (@generated_headers) {
-    mkpath(catdir($blddir, dirname($_)));
-    run_dofile(catfile($blddir, $_),
-               catfile($srcdir, $_.".in"));
-}
-
 my %builders = (
     unified => sub {
         run_dofile(catfile($blddir, $target{build_file}),
diff --git a/build.info b/build.info
index 6bc70c6939..6f057cd4c9 100644
--- a/build.info
+++ b/build.info
@@ -6,6 +6,18 @@ INCLUDE[libcrypto]="{- rel2abs(catdir($builddir,"include")) -}" . crypto/include
 INCLUDE[libssl]="{- rel2abs(catdir($builddir,"include")) -}" . include
 DEPEND[libssl]=libcrypto
 
+# Empty DEPEND "indices" means the dependencies are expected to be built
+# unconditionally before anything else.
+DEPEND[]=include/openssl/opensslconf.h crypto/include/internal/bn_conf.h \
+         crypto/include/internal/dso_conf.h
+DEPEND[include/openssl/opensslconf.h]=configdata.pm
+GENERATE[include/openssl/opensslconf.h]=include/openssl/opensslconf.h.in
+DEPEND[crypto/include/internal/bn_conf.h]=configdata.pm
+GENERATE[crypto/include/internal/bn_conf.h]=crypto/include/internal/bn_conf.h.in
+DEPEND[crypto/include/internal/dso_conf.h]=configdata.pm
+GENERATE[crypto/include/internal/dso_conf.h]=crypto/include/internal/dso_conf.h.in
+
+
 IF[{- $config{target} =~ /^Cygwin/ -}]
  SHARED_NAME[libcrypto]=cygcrypto-{- $config{shlib_major}.".".$config{shlib_minor} -}
  SHARED_NAME[libssl]=cygssl-{- $config{shlib_major}.".".$config{shlib_minor} -}
-- 
2.34.1