Fix some issues near recent chomp changes.

[openssl.git] / util / mk1mf.pl

diff --git a/util/mk1mf.pl b/util/mk1mf.pl
index e7cbea883d66d109d70af4aad99927a54e28543d..f29e50bb776f6b80bbb54f8a33f3a063c255a9d2 100755 (executable)
--- a/util/mk1mf.pl
+++ b/util/mk1mf.pl
@@ -11,6 +11,7 @@ use Cwd;
 
 $INSTALLTOP="/usr/local";
 $OPENSSLDIR="/usr/local/ssl";
+$ENGINESDIR="/usr/local/lib/engines";
 $OPTIONS="";
 $ssl_version="";
 $banner="\t\@echo Building OpenSSL";
@@ -47,9 +48,11 @@ my %mf_import = (
        OPTIONS        => \$OPTIONS,
        INSTALLTOP     => \$INSTALLTOP,
        OPENSSLDIR     => \$OPENSSLDIR,
+       ENGINESDIR     => \$ENGINESDIR,
        PLATFORM       => \$mf_platform,
        CC             => \$mf_cc,
        CFLAG          => \$mf_cflag,
+       CFLAG_Q        => \$mf_cflag_q,
         DEPFLAG        => \$mf_depflag,
        CPUID_OBJ      => \$mf_cpuid_asm,
        BN_ASM         => \$mf_bn_asm,
@@ -144,6 +147,7 @@ and [options] can be one of
        no-hw                                   - No hw
        no-async                                - No Async (use NULL)
        no-autoalginit                          - Don't auto load algorithms in libcrypto
+       no-autoerrinit                          - Don't auto load error strings for libcrypto or libssl
        nasm                                    - Use NASM for x86 asm
        nw-nasm                                 - Use NASM x86 asm for NetWare
        nw-mwasm                                - Use Metrowerks x86 asm for NetWare
@@ -300,6 +304,7 @@ $cflags.=" -DOPENSSL_NO_ENGINE"   if $no_engine;
 $cflags.=" -DOPENSSL_NO_HW"   if $no_hw;
 $cflags.=" -DOPENSSL_NO_ASYNC" if $no_async;
 $cflags.=" -DOPENSSL_NO_AUTOALGINIT" if $no_autoalginit;
+$cflags.=" -DOPENSSL_NO_AUTOERRINIT" if $no_autoerrinit;
 $cflags.=" -DOPENSSL_FIPS"    if $fips;
 $cflags.=" -DOPENSSL_NO_JPAKE"    if $no_jpake;
 $cflags.=" -DOPENSSL_NO_EC2M"    if $no_ec2m;
@@ -548,8 +553,10 @@ if ($fips)
                        {
                        open (IN, "util/fipslib_path.txt") || fipslib_error();
                        $fipslibdir = <IN>;
-                       chomp $fipslibdir;
                        close IN;
+                       $fipslibdir = "" unless defined($fipslibdir);
+                       $fipslibdir =~ s{\R$}{};
+                       fipslib_error() if ($fipslibdir eq "");
                        }
                fips_check_files($fipslibdir,
                                "fipscanister.lib", "fipscanister.lib.sha1",
@@ -612,6 +619,15 @@ EOF
 
 my $asm_def = $orig_platform eq 'copy' ? "" : "ASM=$bin_dir$asm";
 
+$cflags =~ s/\((ENGINESDIR|OPENSSLDIR)\)/\(${1}_QQ\)/g;
+(my $cflags_q = $cflags) =~ s/([\\"])/\\$1/g;
+(my $INSTALLTOP_Q = $INSTALLTOP) =~ s/([\\"])/\\$1/g;
+(my $INSTALLTOP_QQ = $INSTALLTOP_Q) =~ s/\\/\\\\/g;
+(my $OPENSSLDIR_Q = $OPENSSLDIR) =~ s/([\\"])/\\$1/g;
+(my $OPENSSLDIR_QQ = $OPENSSLDIR_Q) =~ s/\\/\\\\/g;
+(my $ENGINESDIR_Q = $ENGINESDIR) =~ s/([\\"])/\\$1/g;
+(my $ENGINESDIR_QQ = $ENGINESDIR_Q) =~ s/\\/\\\\/g;
+
 $defs= <<"EOF";
 # N.B. You MUST use -j on FreeBSD.
 # This makefile has been automatically generated from the OpenSSL distribution.
@@ -633,12 +649,17 @@ $defs .= $preamble if defined $preamble;
 
 $defs.= <<"EOF";
 INSTALLTOP=$INSTALLTOP
+INSTALLTOP_QQ=$INSTALLTOP_QQ
 OPENSSLDIR=$OPENSSLDIR
+OPENSSLDIR_QQ=$OPENSSLDIR_QQ
+ENGINESDIR=$ENGINESDIR
+ENGINESDIR_QQ=$ENGINESDIR_QQ
 
 # Set your compiler options
 PLATFORM=$platform
 CC=$bin_dir${cc}
 CFLAG=$cflags
+CFLAG_Q=$cflags_q
 APP_CFLAG=$app_cflag
 LIB_CFLAG=$lib_cflag
 SHLIB_CFLAG=$shl_cflag
@@ -651,7 +672,7 @@ EX_LIBS=$ex_libs
 # The OpenSSL directory
 SRC_D=$src_dir
 
-LINK=$link
+LINK_CMD=$link
 LFLAGS=$lflags
 RSC=$rsc
 FIPSLINK=\$(PERL) util${o}fipslink.pl
@@ -768,6 +789,7 @@ install: all
        \$(MKDIR) \"\$(INSTALLTOP)${o}include\"
        \$(MKDIR) \"\$(INSTALLTOP)${o}include${o}openssl\"
        \$(MKDIR) \"\$(INSTALLTOP)${o}lib\"
+       \$(MKDIR) \"\$(INSTALLTOP)${o}lib${o}engines\"
 $extra_install
 
 clean:
@@ -788,41 +810,11 @@ EOF
 $rules .= &do_rehash_rule("rehash.time", "certs/demo apps tools");
 $rules .= &do_test_rule("test", "rehash.time", "run_tests.pl");
 
-my $platform_cpp_symbol = "MK1MF_PLATFORM_$platform";
-$platform_cpp_symbol =~ s/-/_/g;
-if (open(IN,"crypto/buildinf.h"))
-       {
-       # Remove entry for this platform in existing file buildinf.h.
-
-       my $old_buildinf_h = "";
-       while (<IN>)
-               {
-               if (/^\#ifdef $platform_cpp_symbol$/)
-                       {
-                       while (<IN>) { last if (/^\#endif/); }
-                       }
-               else
-                       {
-                       $old_buildinf_h .= $_;
-                       }
-               }
-       close(IN);
-
-       open(OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
-       print OUT $old_buildinf_h;
-       close(OUT);
-       }
-
-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 "compiler: $cc $cflags"
-  #define PLATFORM "$platform"
+$rules .= <<"EOF";
+crypto${o}buildinf.h : MINFO
+       \$(PERL) util${o}mkbuildinf.pl "\$(CC) \$(CFLAG_Q)" "\$(PLATFORM)" > crypto${o}buildinf.h
+$(OBJ_D)${o}cversion${obj} : crypto${o}buildinf.h
 EOF
-printf OUT "  #define DATE \"%s\"\n", scalar gmtime();
-printf OUT "#endif\n";
-close(OUT);
 
 # Strip off trailing ' '
 foreach (keys %lib_obj) { $lib_obj{$_}=&clean_up_ws($lib_obj{$_}); }
@@ -1169,7 +1161,7 @@ sub do_defs
                elsif ($var eq "SSLOBJ")
                        { $ret.="\$(OBJ_D)\\\$(SSL).res "; }
                }
-       chomp($ret);
+       chomp($ret);            # Does this actually do something? /RL
        $ret.="\n\n";
        return($ret);
        }
@@ -1271,7 +1263,6 @@ sub cc_compile_target
        local($target,$source,$ex_flags)=@_;
        local($ret);
        
-       $ex_flags.=" -DMK1MF_BUILD -D$platform_cpp_symbol" if ($source =~ /cversion/);
        $target =~ s/\//$o/g if $o ne "/";
        $source =~ s/\//$o/g if $o ne "/";
        $ret ="$target: \$(SRC_D)$o$source\n\t";
@@ -1417,6 +1408,7 @@ sub read_options
                "no-hw" => \$no_hw,
                "no-async" => \$no_async,
                "no-autoalginit" => \$no_autoalginit,
+               "no-autoerrinit" => \$no_autoerrinit,
                "just-ssl" =>
                        [\$no_rc2, \$no_idea, \$no_des, \$no_bf, \$no_cast,
                          \$no_md2, \$no_mdc2, \$no_dsa, \$no_dh,