After renaming init, update errors.

[openssl.git] / Configure

diff --git a/Configure b/Configure
index a6310366ce971a6af825dda56f098d07925b1115..5afa63dd2a6578f51642fc1b4db487b71f68fe17 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -405,6 +405,7 @@ my $no_sse2=0;
 
 my $user_cflags="";
 my @user_defines=();
+my $unified = 0;
 $config{depdefines}=[];
 $config{openssl_experimental_defines}=[];
 $config{openssl_api_defines}=[];
@@ -575,9 +576,15 @@ foreach (@argvcopy)
                }
        elsif (/^[-+]/)
                {
-               if (/^--prefix=(.*)$/)
+               if (/^--unified$/)
+                       {
+                       $unified=1;
+                       }
+               elsif (/^--prefix=(.*)$/)
                        {
                        $config{prefix}=$1;
+                       die "Directory given with --prefix MUST be absolute\n"
+                               unless file_name_is_absolute($config{prefix});
                        }
                elsif (/^--api=(.*)$/)
                        {
@@ -813,11 +820,6 @@ my $make   = $ENV{'MAKE'} || "make";
 $config{cross_compile_prefix} = $ENV{'CROSS_COMPILE'}
     if $config{cross_compile_prefix} eq "";
 
-$config{prefix} = "/usr/local" if !$config{prefix};
-$config{openssldir} = "ssl" if !$config{openssldir};
-$config{openssldir} = catdir($config{prefix}, $config{openssldir})
-    unless file_name_is_absolute($config{openssldir});
-
 # Allow environment CC to override compiler...
 $target{cc} = $ENV{CC} || $target{cc};
 
@@ -847,18 +849,18 @@ $target{nm} = "nm";
 $target{build_scheme} = [ $target{build_scheme} ]
     if ref($target{build_scheme}) ne "ARRAY";
 
+###### TO BE REMOVED BEFORE FINAL RELEASE
+######
+###### If the user has chosen --unified, we give it to them.
+if ($target{build_file} eq "Makefile"
+    && $target{build_scheme}->[0] eq "unixmake"
+    && $unified) {
+    $target{build_scheme} = [ "unified", "unix" ];
+}
+
 my ($builder, $builder_platform, @builder_opts) =
     @{$target{build_scheme}};
 
-# if $config{prefix}/lib$target{multilib} is not an existing directory, then
-# assume that it's not searched by linker automatically, in
-# which case adding $target{multilib} suffix causes more grief than
-# we're ready to tolerate, so don't...
-$target{multilib}="" if !-d "$config{prefix}/lib$target{multilib}";
-
-$config{libdir}="lib$target{multilib}" if $config{libdir} eq "";
-$config{enginesdir}=$config{prefix} . "/" . $config{libdir}  . "/engines";
-
 push @{$config{defines}},
     map { (my $x = $_) =~ s/^OPENSSL_NO_/OPENSSL_EXPERIMENTAL_/; $x }
         @{$config{openssl_experimental_defines}};
@@ -1007,19 +1009,6 @@ if ($builder ne "mk1mf")
 #
 # Platform fix-ups
 #
-# Unlike other OSes (like Solaris, Linux, Tru64, IRIX) BSD run-time
-# linkers (tested OpenBSD, NetBSD and FreeBSD) "demand" RPATH set on
-# .so objects. Apparently application RPATH is not global and does
-# not apply to .so linked with other .so. Problem manifests itself
-# when libssl.so fails to load libcrypto.so. One can argue that we
-# should engrave this into Makefile.shared rules or into BSD-* config
-# lines above. Meanwhile let's try to be cautious and pass -rpath to
-# linker only when --prefix is not /usr.
-if ($target =~ /^BSD-/)
-       {
-       $target{shared_ldflag}.=" -Wl,-rpath,\$\$(LIBRPATH)" if ($config{prefix} !~ m|^/usr[/]*$|);
-       }
-
 if ($target{sys_id} ne "")
        {
        push @{$config{openssl_sys_defines}}, "OPENSSL_SYS_$target{sys_id}";
@@ -1804,18 +1793,6 @@ my %builders = (
         # The only reason we do this is to have something to build MINFO from
         build_Makefile();
 
-       open (OUT,">crypto/buildinf.h") || die "Can't open buildinf.h";
-       printf OUT <<"EOF";
-#ifndef MK1MF_BUILD
-  /* auto-generated by Configure for crypto/cversion.c:
-   * for Unix builds, crypto/Makefile.ssl generates functional definitions;
-   * Windows builds (and other mk1mf builds) compile cversion.c with
-   * -DMK1MF_BUILD and use definitions added to this file by util/mk1mf.pl. */
-  #error "Windows builds (PLATFORM=$target) use mk1mf.pl-created Makefiles"
-#endif
-EOF
-       close(OUT);
-
        # create the ms/version32.rc file if needed
        if ($platform ne "netware") {
            my ($v1, $v2, $v3, $v4);
@@ -1910,6 +1887,39 @@ print <<"EOF" if ($warn_make_depend);
        make depend
 EOF
 
+###### TO BE REMOVED BEFORE FINAL RELEASE
+######
+###### If the user hasn't chosen --unified, try to nudge them.
+if ($target{build_file} eq "Makefile"
+    && $target{build_scheme}->[0] eq "unixmake"
+    && !$unified) {
+
+    my $plausible_builddir =
+        abs2rel(rel2abs("../_openssl-build_$target"),rel2abs("."));
+    my $plausible_to_sourcedir =
+        abs2rel(rel2abs("."),rel2abs("../_openssl-build_$target"));
+    print <<"EOF";
+
+----------------------------------------------------------------------
+Please consider configuring with the flag --unified .
+It's to test out a new "unified" building system.
+
+One cool feature is that you can have your build directory elsewhere,
+for example:
+
+    make clean          # Clean the current configuration away
+    mkdir $plausible_builddir
+    cd $plausible_builddir
+    $plausible_to_sourcedir/config --unified
+    make
+    make test
+
+Please report any problem you have.
+----------------------------------------------------------------------
+
+EOF
+}
+
 exit(0);
 
 ######################################################################