From: Richard Levitte <levitte@openssl.org>
Date: Tue, 16 Feb 2016 15:08:06 +0000 (+0100)
Subject: Don't check for gcc or clang on VMS
X-Git-Tag: OpenSSL_1_1_0-pre4~652
X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff_plain;h=a583fc45fa91a74b944526448621161640579bc2;hp=7c55e22c6976d6d19cb6c2340c2f22316546bfca

Don't check for gcc or clang on VMS

This check is meaningless on VMS and only produce an error because the
underlying shell (DCL) doesn't understand sh syntax such as '2>&1'.

Reviewed-by: Andy Polyakov <appro@openssl.org>
---

diff --git a/Configure b/Configure
index 9a4a9a9dd0..c2df73417a 100755
--- a/Configure
+++ b/Configure
@@ -1102,18 +1102,20 @@ if (!$no_asm) {
     }
 }
 
-# Is the compiler gcc or clang?  $ecc is used below to see if error-checking
-# can be turned on.
 my $ecc = $target{cc};
-my $ccpcc = "$config{cross_compile_prefix}$target{cc}";
-$config{makedepprog} = 'makedepend';
-open(PIPE, "$ccpcc --version 2>&1 | head -2 |");
-while ( <PIPE> ) {
-    $config{makedepprog} = $ccpcc if /clang|gcc/;
-    $ecc = "clang" if /clang/;
-    $ecc = "gcc" if /gcc/;
+if ($^O ne "VMS") {
+    # Is the compiler gcc or clang?  $ecc is used below to see if
+    # error-checking can be turned on.
+    my $ccpcc = "$config{cross_compile_prefix}$target{cc}";
+    $config{makedepprog} = 'makedepend';
+    open(PIPE, "$ccpcc --version 2>&1 | head -2 |");
+    while ( <PIPE> ) {
+        $config{makedepprog} = $ccpcc if /clang|gcc/;
+        $ecc = "clang" if /clang/;
+        $ecc = "gcc" if /gcc/;
+    }
+    close(PIPE);
 }
-close(PIPE);
 
 $config{depflags} =~ s/^\s*//;