util/mk1mf.pl: use LINK_CMD instead of LINK variable.

Trouble is that LINK variable assignment in make-file interferes with
LINK environment variable, which can be used to modify Microsoft's
LINK.EXE behaviour.

RT#4289

Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit d44bb1c31ca00f4359090daa15659c0dd1a08f0d)

Resolved conflicts:
	util/pl/VC-32.pl

(cherry picked from commit 0fffd522426c7fc022894c8dd079dc2625c04096)

9 files changed, 18 insertions, 18 deletions

diff --git a/util/mk1mf.pl b/util/mk1mf.pl
index 5b86aa76e2..5280780723 100755
--- a/util/mk1mf.pl
+++ b/util/mk1mf.pl
@@ -459,7 +459,7 @@ EX_LIBS=$ex_libs
 # The OpenSSL directory
 SRC_D=$src_dir
 
-LINK=$link
+LINK_CMD=$link
 LFLAGS=$lflags
 RSC=$rsc
 
diff --git a/util/pl/BC-32.pl b/util/pl/BC-32.pl
index 6d036644de..e124821eef 100644
--- a/util/pl/BC-32.pl
+++ b/util/pl/BC-32.pl
@@ -118,7 +118,7 @@ ___
 		{
 		local($ex)=($target =~ /O_SSL/)?' $(L_CRYPTO)':'';
 		$ex.=' ws2_32.lib gdi32.lib';
-		$ret.="\t\$(LINK) \$(MLFLAGS) $efile$target /def:ms/${Name}.def @<<\n  \$(SHLIB_EX_OBJ) $objs $ex\n<<\n";
+		$ret.="\t\$(LINK_CMD) \$(MLFLAGS) $efile$target /def:ms/${Name}.def @<<\n  \$(SHLIB_EX_OBJ) $objs $ex\n<<\n";
 		}
 	$ret.="\n";
 	return($ret);
@@ -132,7 +132,7 @@ sub do_link_rule
 	$file =~ s/\//$o/g if $o ne '/';
 	$n=&bname($target);
 	$ret.="$target: $files $dep_libs\n";
-	$ret.="\t\$(LINK) \$(LFLAGS) $files \$(APP_EX_OBJ), $target,, $libs\n\n";
+	$ret.="\t\$(LINK_CMD) \$(LFLAGS) $files \$(APP_EX_OBJ), $target,, $libs\n\n";
 	return($ret);
 	}
 
diff --git a/util/pl/Mingw32.pl b/util/pl/Mingw32.pl
index fe3fb27a78..55c85f6447 100644
--- a/util/pl/Mingw32.pl
+++ b/util/pl/Mingw32.pl
@@ -98,7 +98,7 @@ sub do_link_rule
 	$file =~ s/\//$o/g if $o ne '/';
 	$n=&bname($target);
 	$ret.="$target: $files $dep_libs\n";
-	$ret.="\t\$(LINK) ${efile}$target \$(LFLAGS) $files $libs\n\n";
+	$ret.="\t\$(LINK_CMD) ${efile}$target \$(LFLAGS) $files $libs\n\n";
 	return($ret);
 	}
 1;
diff --git a/util/pl/OS2-EMX.pl b/util/pl/OS2-EMX.pl
index 28cd116907..92a332e6e9 100644
--- a/util/pl/OS2-EMX.pl
+++ b/util/pl/OS2-EMX.pl
@@ -99,7 +99,7 @@ sub do_lib_rule
 		{
 		local($ex)=($target =~ /O_SSL/)?' $(L_CRYPTO)':'';
 		$ex.=' -lsocket';
-		$ret.="\t\$(LINK) \$(SHLIB_CFLAGS) \$(MLFLAGS) $efile$target \$(SHLIB_EX_OBJ) \$(${Name}OBJ) $ex os2/${Name}.def\n";
+		$ret.="\t\$(LINK_CMD) \$(SHLIB_CFLAGS) \$(MLFLAGS) $efile$target \$(SHLIB_EX_OBJ) \$(${Name}OBJ) $ex os2/${Name}.def\n";
 		$ret.="\temximp -o $out_def/$name.a os2/${Name}.def\n";
 		$ret.="\temximp -o $out_def/$name.lib os2/${Name}.def\n\n";
 		}
@@ -113,7 +113,7 @@ sub do_link_rule
 	$file =~ s/\//$o/g if $o ne '/';
 	$n=&bname($target);
 	$ret.="$target: $files $dep_libs\n";
-	$ret.="\t\$(LINK) ${efile}$target \$(CFLAG) \$(LFLAGS) $files $libs\n\n";
+	$ret.="\t\$(LINK_CMD) ${efile}$target \$(CFLAG) \$(LFLAGS) $files $libs\n\n";
 	return($ret);
 	}
 
diff --git a/util/pl/VC-32.pl b/util/pl/VC-32.pl
index 88f0f7a770..2f33ebceb9 100644
--- a/util/pl/VC-32.pl
+++ b/util/pl/VC-32.pl
@@ -314,7 +314,7 @@ sub do_lib_rule
  		if ($fips && $target =~ /O_CRYPTO/)
 			{
 			$ret.="$target: $objs \$(PREMAIN_DSO_EXE)";
-			$ret.="\n\tSET FIPS_LINK=\$(LINK)\n";
+			$ret.="\n\tSET FIPS_LINK=\$(LINK_CMD)\n";
 			$ret.="\tSET FIPS_CC=\$(CC)\n";
 			$ret.="\tSET FIPS_CC_ARGS=/Fo\$(OBJ_D)${o}fips_premain.obj \$(SHLIB_CFLAGS) -c\n";
 			$ret.="\tSET PREMAIN_DSO_EXE=\$(PREMAIN_DSO_EXE)\n";
@@ -328,7 +328,7 @@ sub do_lib_rule
 		else
 			{
 			$ret.="$target: $objs";
-			$ret.="\n\t\$(LINK) \$(MLFLAGS) $efile$target $name @<<\n  \$(SHLIB_EX_OBJ) $objs $ex \$(EX_LIBS)\n<<\n";
+			$ret.="\n\t\$(LINK_CMD) \$(MLFLAGS) $efile$target $name @<<\n  \$(SHLIB_EX_OBJ) $objs $ex \$(EX_LIBS)\n<<\n";
 			}
 		$ret.="\tIF EXIST \$@.manifest mt -nologo -manifest \$@.manifest -outputresource:\$@;2\n\n";
 		}
@@ -347,7 +347,7 @@ sub do_link_rule
 		{
 		$ret.=" \$(OBJ_D)${o}applink.obj" if $shlib;
 		$ret.="\n";
-		$ret.="  \$(LINK) \$(LFLAGS) $efile$target @<<\n\t";
+		$ret.="  \$(LINK_CMD) \$(LFLAGS) $efile$target @<<\n\t";
 		if ($files =~ /O_FIPSCANISTER/ && !$fipscanisterbuild) {
 			$ret.= "\$(EX_LIBS) ";
 			$ret.= "\$(OBJ_D)${o}applink.obj " if $shlib;
@@ -357,7 +357,7 @@ sub do_link_rule
 	elsif ($standalone == 2)
 		{
 		$ret.="\n";
-		$ret.="\tSET FIPS_LINK=\$(LINK)\n";
+		$ret.="\tSET FIPS_LINK=\$(LINK_CMD)\n";
 		$ret.="\tSET FIPS_CC=\$(CC)\n";
 		$ret.="\tSET FIPS_CC_ARGS=/Fo\$(OBJ_D)${o}fips_premain.obj \$(SHLIB_CFLAGS) -c\n";
 		$ret.="\tSET PREMAIN_DSO_EXE=\n";
@@ -370,7 +370,7 @@ sub do_link_rule
 	else
 		{
 		$ret.="\n";
-		$ret.="\t\$(LINK) \$(LFLAGS) $efile$target @<<\n";
+		$ret.="\t\$(LINK_CMD) \$(LFLAGS) $efile$target @<<\n";
 		$ret.="\t\$(APP_EX_OBJ) $files $libs\n<<\n";
 		}
     	$ret.="\tIF EXIST \$@.manifest mt -nologo -manifest \$@.manifest -outputresource:\$@;1\n\n";
diff --git a/util/pl/linux.pl b/util/pl/linux.pl
index d24f7b7291..3362941f7b 100644
--- a/util/pl/linux.pl
+++ b/util/pl/linux.pl
@@ -78,7 +78,7 @@ sub do_link_rule
 	$file =~ s/\//$o/g if $o ne '/';
 	$n=&bname($target);
 	$ret.="$target: $files $dep_libs\n";
-	$ret.="\t\$(LINK) ${efile}$target \$(LFLAGS) $files $libs\n\n";
+	$ret.="\t\$(LINK_CMD) ${efile}$target \$(LFLAGS) $files $libs\n\n";
 	return($ret);
 	}
 
diff --git a/util/pl/netware.pl b/util/pl/netware.pl
index fe80a9bb89..16f4f4ee37 100644
--- a/util/pl/netware.pl
+++ b/util/pl/netware.pl
@@ -506,22 +506,22 @@ sub do_link_rule
       if ($gnuc)
       {
          $ret.="\t\$(MKLIB) $lib_flags \$(TMP_D)${o}\$(E_EXE).a \$(filter-out \$(TMP_D)${o}\$(E_EXE)${obj},$files)\n";
-         $ret.="\t\$(LINK) \$(LFLAGS) $def_file2\n";
+         $ret.="\t\$(LINK_CMD) \$(LFLAGS) $def_file2\n";
          $ret.="\t\@$mv \$(E_EXE)2.nlm \$(TEST_D)\n";
       }
       else
       {
-         $ret.="\t\$(LINK) \$(LFLAGS) $def_file2 $files \"$prelude\" $libs -o $target2\n";
+         $ret.="\t\$(LINK_CMD) \$(LFLAGS) $def_file2 $files \"$prelude\" $libs -o $target2\n";
       }
    }
    if ($gnuc)
    {
-      $ret.="\t\$(LINK) \$(LFLAGS) $def_file\n";
+      $ret.="\t\$(LINK_CMD) \$(LFLAGS) $def_file\n";
       $ret.="\t\@$mv \$(\@F) \$(TEST_D)\n";
    }
    else
    {
-      $ret.="\t\$(LINK) \$(LFLAGS) $def_file $files \"$prelude\" $libs -o $target\n";
+      $ret.="\t\$(LINK_CMD) \$(LFLAGS) $def_file $files \"$prelude\" $libs -o $target\n";
    }
 
    $ret.="\n";
diff --git a/util/pl/ultrix.pl b/util/pl/ultrix.pl
index ea370c71f9..0c76c83b4a 100644
--- a/util/pl/ultrix.pl
+++ b/util/pl/ultrix.pl
@@ -31,7 +31,7 @@ sub do_link_rule
 	$file =~ s/\//$o/g if $o ne '/';
 	$n=&bname($target);
 	$ret.="$target: $files $dep_libs\n";
-	$ret.="\t\$(LINK) ${efile}$target \$(LFLAGS) $files $libs\n\n";
+	$ret.="\t\$(LINK_CMD) ${efile}$target \$(LFLAGS) $files $libs\n\n";
 	return($ret);
 	}
 
diff --git a/util/pl/unix.pl b/util/pl/unix.pl
index 146611ad99..37e80198d0 100644
--- a/util/pl/unix.pl
+++ b/util/pl/unix.pl
@@ -76,7 +76,7 @@ sub do_link_rule
 	$file =~ s/\//$o/g if $o ne '/';
 	$n=&bname($target);
 	$ret.="$target: $files $dep_libs\n";
-	$ret.="\t\$(LINK) ${efile}$target \$(LFLAGS) $files $libs\n\n";
+	$ret.="\t\$(LINK_CMD) ${efile}$target \$(LFLAGS) $files $libs\n\n";
 	return($ret);
 	}