X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=util%2Fmk1mf.pl;h=491a1bb276c2b0dd873788afd5635976f0fb180f;hp=ab806d1d23b6f870125b6a0c8808817f08c89b03;hb=82987e6119403661c45f781a8b6748941c15ade6;hpb=afdf3669218cfcfbcb83b070d35dfa71ea73f819

diff --git a/util/mk1mf.pl b/util/mk1mf.pl
index ab806d1d23..491a1bb276 100755
--- a/util/mk1mf.pl
+++ b/util/mk1mf.pl
@@ -1,4 +1,4 @@
-#!/usr/local/bin/perl
+#!/usr/bin/env perl
 # A bit of an evil hack but it post processes the file ../MINFO which
 # is generated by `make files` in the top directory.
 # This script outputs one mega makefile that has no shell stuff or any
@@ -66,8 +66,10 @@ my %mf_import = (
 	CMLL_ENC       => \$mf_cm_asm,
 	MODES_ASM_OBJ  => \$mf_modes_asm,
         ENGINES_ASM_OBJ=> \$mf_engines_asm,
+	PERLASM_SCHEME => \$mf_perlasm_scheme,
 	FIPSCANISTERONLY  => \$mf_fipscanisteronly,
-	FIPSCANISTERINTERNAL  => \$mf_fipscanisterinternal
+	FIPSCANISTERINTERNAL  => \$mf_fipscanisterinternal,
+	EC_ASM	       => \$mf_ec_asm,
 );
 
 open(IN,"<Makefile") || die "unable to open Makefile!\n";
@@ -134,14 +136,11 @@ and [options] can be one of
 	no-rc2 no-rc4 no-rc5 no-idea no-des     - Skip this symetric cipher
 	no-bf no-cast no-aes no-camellia no-seed
 	no-rsa no-dsa no-dh			- Skip this public key cipher
-	no-ssl2 no-ssl3				- Skip this version of SSL
+	no-ssl3					- Skip this version of SSL
 	just-ssl				- remove all non-ssl keys/digest
 	no-asm 					- No x86 asm
-	no-krb5					- No KRB5
 	no-srp					- No SRP
 	no-ec					- No EC
-	no-ecdsa				- No ECDSA
-	no-ecdh					- No ECDH
 	no-engine				- No engine
 	no-hw					- No hw
 	nasm 					- Use NASM for x86 asm
@@ -175,12 +174,9 @@ $no_static_engine = 0 if (!$shlib);
 
 $no_mdc2=1 if ($no_des);
 
-$no_ssl3=1 if ($no_md5 || $no_sha);
+$no_ssl3=1 if ($no_md5);
 $no_ssl3=1 if ($no_rsa && $no_dh);
 
-$no_ssl2=1 if ($no_md5);
-$no_ssl2=1 if ($no_rsa);
-
 $out_def="out";
 $inc_def="outinc";
 $tmp_def="tmp";
@@ -192,7 +188,7 @@ $mkdir="-mkdir" unless defined $mkdir;
 $ranlib="echo ranlib";
 
 $cc=(defined($VARS{'CC'}))?$VARS{'CC'}:'cc';
-$src_dir=(defined($VARS{'SRC'}))?$VARS{'SRC'}:getcwd();
+$src_dir=(defined($VARS{'SRC'}))?$VARS{'SRC'}: $platform eq 'copy' ? getcwd() : '.';
 $bin_dir=(defined($VARS{'BIN'}))?$VARS{'BIN'}:'';
 
 # $bin_dir.=$o causes a core dump on my sparc :-(
@@ -282,9 +278,7 @@ $cflags.=" -DOPENSSL_NO_RC5"  if $no_rc5;
 $cflags.=" -DOPENSSL_NO_MD2"  if $no_md2;
 $cflags.=" -DOPENSSL_NO_MD4"  if $no_md4;
 $cflags.=" -DOPENSSL_NO_MD5"  if $no_md5;
-$cflags.=" -DOPENSSL_NO_SHA"  if $no_sha;
-$cflags.=" -DOPENSSL_NO_SHA1" if $no_sha1;
-$cflags.=" -DOPENSSL_NO_RIPEMD" if $no_ripemd;
+$cflags.=" -DOPENSSL_NO_RMD160" if $no_ripemd;
 $cflags.=" -DOPENSSL_NO_MDC2" if $no_mdc2;
 $cflags.=" -DOPENSSL_NO_BF"  if $no_bf;
 $cflags.=" -DOPENSSL_NO_CAST" if $no_cast;
@@ -294,16 +288,11 @@ $cflags.=" -DOPENSSL_NO_DSA"  if $no_dsa;
 $cflags.=" -DOPENSSL_NO_DH"   if $no_dh;
 $cflags.=" -DOPENSSL_NO_WHIRLPOOL"   if $no_whirlpool;
 $cflags.=" -DOPENSSL_NO_SOCK" if $no_sock;
-$cflags.=" -DOPENSSL_NO_SSL2" if $no_ssl2;
 $cflags.=" -DOPENSSL_NO_SSL3" if $no_ssl3;
-$cflags.=" -DOPENSSL_NO_TLSEXT" if $no_tlsext;
 $cflags.=" -DOPENSSL_NO_SRP" if $no_srp;
 $cflags.=" -DOPENSSL_NO_CMS" if $no_cms;
 $cflags.=" -DOPENSSL_NO_ERR"  if $no_err;
-$cflags.=" -DOPENSSL_NO_KRB5" if $no_krb5;
 $cflags.=" -DOPENSSL_NO_EC"   if $no_ec;
-$cflags.=" -DOPENSSL_NO_ECDSA" if $no_ecdsa;
-$cflags.=" -DOPENSSL_NO_ECDH" if $no_ecdh;
 $cflags.=" -DOPENSSL_NO_GOST" if $no_gost;
 $cflags.=" -DOPENSSL_NO_ENGINE"   if $no_engine;
 $cflags.=" -DOPENSSL_NO_HW"   if $no_hw;
@@ -389,22 +378,26 @@ for (;;)
 		$dir=$val;
 		}
 
-	if ($key eq "KRB5_INCLUDES")
-		{ $cflags .= " $val";}
-
 	if ($key eq "ZLIB_INCLUDE")
 		{ $cflags .= " $val" if $val ne "";}
 
 	if ($key eq "LIBZLIB")
 		{ $zlib_lib = "$val" if $val ne "";}
 
-	if ($key eq "LIBKRB5")
+	if ($key eq "EX_LIBS")
 		{ $ex_libs .= " $val" if $val ne "";}
 
-	if ($key eq "TEST" && (!$fipscanisteronly || $dir =~ /^fips/ ))
-		{ $test.=&var_add($dir,$val, 0); }
+	# There was a condition here before:
+	#       !$fipscanisteronly || $dir =~ /^fips/
+	# It currently fills no function and needs to be rewritten anyway, so
+	# removed for now.
+	if ($dir eq "test" && $key eq "EXE")
+		{
+		foreach my $t (split /\s+/, $val) {
+			$test.=&var_add($dir,$t, 0) if $t; }
+		}
 
-	if (($key eq "PROGS") || ($key eq "E_OBJ"))
+	if ($key eq "EXE_OBJ")
 		{ $e_exe.=&var_add($dir,$val, 0); }
 
 	if ($key eq "LIB")
@@ -419,9 +412,6 @@ for (;;)
 		$otherlibs .= " $lib";
 		}
 
-	if ($key eq "EXHEADER")
-		{ $exheader.=&var_add($dir,$val, 1); }
-
 	if ($key eq "HEADER")
 		{ $header.=&var_add($dir,$val, 1); }
 
@@ -455,6 +445,13 @@ for (;;)
 	}
 close(IN);
 
+if ($orig_platform eq 'copy')
+	{
+	# Remove opensslconf.h so it doesn't get updated if we configure a
+	# different branch.
+	$header =~ s/[^ ]+\/opensslconf.h//;
+	}
+
 if ($fips)
 	{
 
@@ -565,7 +562,7 @@ if ($fipscanisteronly)
 $cp2 = $cp unless defined $cp2;
 
 $extra_install= <<"EOF";
-	\$(CP) \"\$(INCO_D)${o}*.\[ch\]\" \"\$(INSTALLTOP)${o}include${o}openssl\"
+	\$(CP) \"include${o}openssl${o}*.\[ch\]\" \"\$(INSTALLTOP)${o}include${o}openssl\"
 	\$(CP) \"\$(BIN_D)$o\$(E_EXE)$exep \$(INSTALLTOP)${o}bin\"
 	\$(MKDIR) \"\$(OPENSSLDIR)\"
 	\$(CP) apps${o}openssl.cnf \"\$(OPENSSLDIR)\"
@@ -578,8 +575,8 @@ if ($fipscanisteronly)
 	\$(CP) \"\$(O_FIPSCANISTER).sha1\" \"\$(INSTALLTOP)${o}lib\"
 	\$(CP2) \"fips${o}fips_premain.c\" \"\$(INSTALLTOP)${o}lib\"
 	\$(CP) \"fips${o}fips_premain.c.sha1\" \"\$(INSTALLTOP)${o}lib\"
-	\$(CP) \"\$(INCO_D)${o}fips.h\" \"\$(INSTALLTOP)${o}include${o}openssl\"
-	\$(CP) \"\$(INCO_D)${o}fips_rand.h\" \"\$(INSTALLTOP)${o}include${o}openssl\"
+	\$(CP) \"include${o}openssl${o}fips.h\" \"\$(INSTALLTOP)${o}include${o}openssl\"
+	\$(CP) \"include${o}openssl${o}fips_rand.h\" \"\$(INSTALLTOP)${o}include${o}openssl\"
 	\$(CP) "\$(BIN_D)${o}fips_standalone_sha1$exep" \"\$(INSTALLTOP)${o}bin\"
 	\$(CP) \"util${o}fipslink.pl\" \"\$(INSTALLTOP)${o}bin\"
 EOF
@@ -609,11 +606,13 @@ EOF
 	$ex_libs .= " $zlib_lib" if $zlib_opt == 1;
 	}
 
+my $asm_def = $orig_platform eq 'copy' ? "" : "ASM=$bin_dir$asm";
+
 $defs= <<"EOF";
 # N.B. You MUST use -j on FreeBSD.
 # This makefile has been automatically generated from the OpenSSL distribution.
 # This single makefile will build the complete OpenSSL distribution and
-# by default leave the 'intertesting' output files in .${o}out and the stuff
+# by default leave the 'interesting' output files in .${o}out and the stuff
 # that needs deleting in .${o}tmp.
 # The file was generated by running 'make makefile.one', which
 # does a 'make files', which writes all the environment variables from all
@@ -657,11 +656,9 @@ FIPSLINK=\$(PERL) util${o}fipslink.pl
 OUT_D=$out_dir
 # The output directory for all the temporary muck
 TMP_D=$tmp_dir
-# The output directory for the header files
-INC_D=$inc_dir
-INCO_D=$inc_dir${o}openssl
 
 PERL=$perl
+PERLASM_SCHEME=$mf_perlasm_scheme
 CP=$cp
 CP2=$cp2
 RM=$rm
@@ -669,7 +666,7 @@ RANLIB=$ranlib
 MKDIR=$mkdir
 MKLIB=$bin_dir$mklib
 MLFLAGS=$mlflags
-ASM=$bin_dir$asm
+$asm_def
 
 # FIPS validated module and support file locations
 
@@ -720,7 +717,7 @@ L_LIBS= \$(L_SSL) \$(L_CRYPTO) $ex_l_libs
 # Don't touch anything below this point
 ######################################################
 
-INC=-I\$(INC_D) -I\$(INCL_D)
+INC=-I\$(SRC_D)${o}include -I\$(INCL_D) -I\$(SRC_D)${o}crypto${o}include
 APP_CFLAGS=\$(INC) \$(CFLAG) \$(APP_CFLAG)
 LIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG)
 SHLIB_CFLAGS=\$(INC) \$(CFLAG) \$(LIB_CFLAG) \$(SHLIB_CFLAG)
@@ -730,7 +727,7 @@ LIBS_DEP=$libs_dep
 EOF
 
 $rules=<<"EOF";
-all: banner \$(TMP_D) \$(BIN_D) \$(TEST_D) \$(LIB_D) \$(INCO_D) headers \$(FIPS_SHA1_EXE) $build_targets
+all: banner \$(TMP_D) \$(BIN_D) \$(TEST_D) \$(LIB_D) headers \$(FIPS_SHA1_EXE) $build_targets
 
 banner:
 $banner
@@ -747,21 +744,17 @@ $banner
 \$(LIB_D):
 	\$(MKDIR) \"\$(LIB_D)\"
 
-\$(INCO_D): \$(INC_D)
-	\$(MKDIR) \"\$(INCO_D)\"
-
-\$(INC_D):
-	\$(MKDIR) \"\$(INC_D)\"
-
 # This needs to be invoked once, when the makefile is first constructed, or
 # after cleaning.
-init: \$(TMP_D) \$(LIB_D) \$(INC_D) \$(INCO_D) \$(BIN_D) \$(TEST_D) headers
+init: \$(TMP_D) \$(LIB_D) \$(BIN_D) \$(TEST_D) headers
 
-headers: \$(HEADER) \$(EXHEADER)
+headers: \$(HEADER)
 
 lib: \$(LIBS_DEP) \$(E_SHLIB)
 
-exe: \$(T_EXE) \$(BIN_D)$o\$(E_EXE)$exep
+exe: apps testapps
+apps: \$(BIN_D)$o\$(E_EXE)$exep
+testapps: \$(T_EXE)
 
 install: all
 	\$(MKDIR) \"\$(INSTALLTOP)\"
@@ -783,19 +776,11 @@ reallyclean:
 	\$(RM) -rf \$(BIN_D)
 	\$(RM) -rf \$(TEST_D)
 	\$(RM) -rf \$(LIB_D)
-	\$(RM) -rf \$(INC_D)
 
 EOF
 
-if ($orig_platform ne 'copy')
-	{
-        $rules .= <<"EOF";
-test: \$(T_EXE)
-	cd \$(BIN_D)
-	..${o}ms${o}test
-
-EOF
-	}
+$rules .= &do_rehash_rule("rehash.time", "certs apps");
+$rules .= &do_test_rule("test", "rehash.time", "run_tests.pl");
 
 my $platform_cpp_symbol = "MK1MF_PLATFORM_$platform";
 $platform_cpp_symbol =~ s/-/_/g;
@@ -826,7 +811,7 @@ open (OUT,">>crypto/buildinf.h") || die "Can't open buildinf.h";
 printf OUT <<EOF;
 #ifdef $platform_cpp_symbol
   /* auto-generated/updated by util/mk1mf.pl for crypto/cversion.c */
-  #define CFLAGS "$cc $cflags"
+  #define CFLAGS "compiler: $cc $cflags"
   #define PLATFORM "$platform"
 EOF
 printf OUT "  #define DATE \"%s\"\n", scalar gmtime();
@@ -837,20 +822,11 @@ close(OUT);
 foreach (keys %lib_obj) { $lib_obj{$_}=&clean_up_ws($lib_obj{$_}); }
 $test=&clean_up_ws($test);
 $e_exe=&clean_up_ws($e_exe);
-$exheader=&clean_up_ws($exheader);
 $header=&clean_up_ws($header);
 
-# First we strip the exheaders from the headers list
-foreach (split(/\s+/,$exheader)){ $h{$_}=1; }
-foreach (split(/\s+/,$header))	{ $h.=$_." " unless $h{$_}; }
-chop($h); $header=$h;
-
 $defs.=&do_defs("HEADER",$header,"\$(INCL_D)","");
 $rules.=&do_copy_rule("\$(INCL_D)",$header,"");
 
-$defs.=&do_defs("EXHEADER",$exheader,"\$(INCO_D)","");
-$rules.=&do_copy_rule("\$(INCO_D)",$exheader,"");
-
 $defs.=&do_defs("T_OBJ",$test,"\$(OBJ_D)",$obj);
 $rules.=&do_compile_rule("\$(OBJ_D)",$test,"\$(APP_CFLAGS)");
 
@@ -900,6 +876,7 @@ if ($orig_platform eq 'copy') {
 	$lib_obj{CRYPTO} .= fix_asm($mf_engines_asm, 'engines');
 	$lib_obj{CRYPTO} .= fix_asm($mf_rc4_asm, 'crypto/rc4');
 	$lib_obj{CRYPTO} .= fix_asm($mf_modes_asm, 'crypto/modes');
+	$lib_obj{CRYPTO} .= fix_asm($mf_ec_asm, 'crypto/ec');
 }
 
 foreach (values %lib_nam)
@@ -907,12 +884,6 @@ foreach (values %lib_nam)
 	$lib_obj=$lib_obj{$_};
 	local($slib)=$shlib;
 
-	if (($_ eq "SSL") && $no_ssl2 && $no_ssl3)
-		{
-		$rules.="\$(O_SSL):\n\n"; 
-		next;
-		}
-
 	$defs.=&do_defs(${_}."OBJ",$lib_obj,"\$(OBJ_D)",$obj);
 	$lib=($slib)?" \$(SHLIB_CFLAGS)".$shlib_ex_cflags{$_}:" \$(LIB_CFLAGS)";
 	$rules.=&do_compile_rule("\$(OBJ_D)",$lib_obj{$_},$lib);
@@ -1028,8 +999,6 @@ if ($fips)
 
 $rules.=&do_link_rule("\$(BIN_D)$o\$(E_EXE)$exep","\$(E_OBJ)","\$(LIBS_DEP)","\$(L_LIBS) \$(EX_LIBS)", ($fips && !$shlib) ? 2 : 0);
 
-$rules .= get_tests('test/Makefile') if $orig_platform eq 'copy';
-
 print $defs;
 
 if ($platform eq "linux-elf") {
@@ -1098,7 +1067,6 @@ sub var_add
 	@a=grep(!/^e_camellia$/,@a) if $no_camellia;
 	@a=grep(!/^e_seed$/,@a) if $no_seed;
 
-	#@a=grep(!/(^s2_)|(^s23_)/,@a) if $no_ssl2;
 	#@a=grep(!/(^s3_)|(^s23_)/,@a) if $no_ssl3;
 
 	@a=grep(!/(_sock$)|(_acpt$)|(_conn$)|(^pxy_)/,@a) if $no_sock;
@@ -1119,8 +1087,6 @@ sub var_add
 
 	@a=grep(!/_dhp$/,@a) if $no_dh;
 
-	@a=grep(!/(^sha[^1])|(_sha$)|(m_dss$)/,@a) if $no_sha;
-	@a=grep(!/(^sha1)|(_sha1$)|(m_dss1$)/,@a) if $no_sha1;
 	@a=grep(!/_mdc2$/,@a) if $no_mdc2;
 
 	@a=grep(!/(srp)/,@a) if $no_srp;
@@ -1129,11 +1095,8 @@ sub var_add
 	@a=grep(!/^hw$/,@a) if $no_hw;
 	@a=grep(!/(^rsa$)|(^genrsa$)/,@a) if $no_rsa;
 	@a=grep(!/(^dsa$)|(^gendsa$)|(^dsaparam$)/,@a) if $no_dsa;
-	@a=grep(!/^gendsa$/,@a) if $no_sha1;
 	@a=grep(!/(^dh$)|(^gendh$)/,@a) if $no_dh;
 
-	@a=grep(!/(^dh)|(_sha1$)|(m_dss1$)/,@a) if $no_sha1;
-
 	grep($_="$dir/$_",@a);
 	@a=grep(!/(^|\/)s_/,@a) if $no_sock;
 	@a=grep(!/(^|\/)bio_sock/,@a) if $no_sock;
@@ -1269,15 +1232,15 @@ sub perlasm_compile_target
 
 	my($ret);
 	$bname =~ s/(.*)\.[^\.]$/$1/;
-	$ret ="\$(TMP_D)$o$bname.asm: $source\n";
+	$ret ="\$(TMP_D)$o$bname$asm_suffix: $source\n";
 	$ret.="\t\$(PERL) $source $asmtype \$(CFLAG) >\$\@\n";
 	if ($fipscanisteronly)
 		{
-		$ret .= "\t\$(PERL) util\\fipsas.pl . \$@ norunasm \$(CFLAG)\n";
+		$ret .= "\t\$(PERL) util$o.pl . \$@ norunasm \$(CFLAG)\n";
 		}
 	$ret .= "\n";
-	$ret.="$target: \$(TMP_D)$o$bname.asm\n";
-	$ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname.asm\n\n";
+	$ret.="$target: \$(TMP_D)$o$bname$asm_suffix\n";
+	$ret.="\t\$(ASM) $afile\$\@ \$(TMP_D)$o$bname$asm_suffix\n\n";
 	return($ret);
 	}
 
@@ -1379,12 +1342,17 @@ sub do_copy_rule
 	return($ret);
 	}
 
+# Options picked up from the OPTIONS line in the top level Makefile
+# generated by Configure.
+
 sub read_options
 	{
 	# Many options are handled in a similar way. In particular
 	# no-xxx sets zero or more scalars to 1.
-	# Process these using a hash containing the option name and
-	# reference to the scalars to set.
+	# Process these using the %valid_options hash containing the option
+	# name and reference to the scalars to set. In some cases the option
+	# needs no special handling and can be ignored: this is done by
+	# setting the value to 0.
 
 	my %valid_options = (
 		"no-rc2" => \$no_rc2,
@@ -1400,8 +1368,6 @@ sub read_options
 		"no-md2" => \$no_md2,
 		"no-md4" => \$no_md4,
 		"no-md5" => \$no_md5,
-		"no-sha" => \$no_sha,
-		"no-sha1" => \$no_sha1,
 		"no-ripemd" => \$no_ripemd,
 		"no-mdc2" => \$no_mdc2,
 		"no-whirlpool" => \$no_whirlpool,
@@ -1410,15 +1376,13 @@ sub read_options
 		"no-rsa" => \$no_rsa,
 		"no-dsa" => \$no_dsa,
 		"no-dh" => \$no_dh,
-		"no-hmac" => \$no_hmac,
 		"no-asm" => \$no_asm,
 		"nasm" => \$nasm,
 		"nw-nasm" => \$nw_nasm,
 		"nw-mwasm" => \$nw_mwasm,
 		"gaswin" => \$gaswin,
-		"no-ssl2" => \$no_ssl2,
 		"no-ssl3" => \$no_ssl3,
-		"no-tlsext" => \$no_tlsext,
+		"no-ssl3-method" => 0,
 		"no-srp" => \$no_srp,
 		"no-cms" => \$no_cms,
 		"no-jpake" => \$no_jpake,
@@ -1426,17 +1390,14 @@ sub read_options
 		"no-ec_nistp_64_gcc_128" => 0,
 		"no-err" => \$no_err,
 		"no-sock" => \$no_sock,
-		"no-krb5" => \$no_krb5,
 		"no-ec" => \$no_ec,
-		"no-ecdsa" => \$no_ecdsa,
-		"no-ecdh" => \$no_ecdh,
 		"no-gost" => \$no_gost,
 		"no-engine" => \$no_engine,
 		"no-hw" => \$no_hw,
 		"just-ssl" =>
 			[\$no_rc2, \$no_idea, \$no_des, \$no_bf, \$no_cast,
-			  \$no_md2, \$no_sha, \$no_mdc2, \$no_dsa, \$no_dh,
-			  \$no_ssl2, \$no_err, \$no_ripemd, \$no_rc5,
+			  \$no_md2, \$no_mdc2, \$no_dsa, \$no_dh,
+			  \$no_err, \$no_ripemd, \$no_rc5,
 			  \$no_aes, \$no_camellia, \$no_seed, \$no_srp],
 		"rsaref" => 0,
 		"gcc" => \$gcc,
@@ -1446,6 +1407,7 @@ sub read_options
 		"dll" => \$shlib,
 		"shared" => 0,
 		"no-sctp" => 0,
+		"no-srtp" => 0,
 		"no-gmp" => 0,
 		"no-rfc3779" => 0,
 		"no-montasm" => 0,
@@ -1454,6 +1416,9 @@ sub read_options
 		"no-zlib" => 0,
 		"no-zlib-dynamic" => 0,
 		"no-ssl-trace" => 0,
+		"no-unit-test" => 0,
+		"no-deprecated" => 0,
+		"no-ocb" => 0,
 		"fips" => \$fips,
 		"fipscanisterbuild" => [\$fips, \$fipscanisterbuild],
 		"fipscanisteronly" => [\$fips, \$fipscanisterbuild, \$fipscanisteronly],
@@ -1511,22 +1476,6 @@ sub read_options
 		$xcflags="-DOPENSSL_EXPERIMENTAL_$ALGO $xcflags";
 		
 		}
-	elsif (/^--with-krb5-flavor=(.*)$/)
-		{
-		my $krb5_flavor = $1;
-		if ($krb5_flavor =~ /^force-[Hh]eimdal$/)
-			{
-			$xcflags="-DKRB5_HEIMDAL $xcflags";
-			}
-		elsif ($krb5_flavor =~ /^MIT/i)
-			{
-			$xcflags="-DKRB5_MIT $xcflags";
-		 	if ($krb5_flavor =~ /^MIT[._-]*1[._-]*[01]/i)
-				{
-				$xcflags="-DKRB5_MIT_OLD11 $xcflags"
-				}
-			}
-		}
 	elsif (/^([^=]*)=(.*)$/){ $VARS{$1}=$2; }
 	elsif (/^-[lL].*$/)	{ $l_flags.="$_ "; }
 	elsif ((!/^-help/) && (!/^-h/) && (!/^-\?/) && /^-.*$/)