Make it possible to build even if dependency files can't be generated
[openssl.git] / Configurations / unix-Makefile.tmpl
index c94a3a15e9ac3f11066def6246bd598967400515..2dbfaaa196a907e2d164b96388b46a6474e613d9 100644 (file)
@@ -3,11 +3,60 @@
 ##
 ## {- join("\n## ", @autowarntext) -}
 {-
+     our $objext = $target{obj_extension} || ".o";
+     our $depext = $target{dep_extension} || ".d";
+     our $exeext = $target{exe_extension} || "";
+     our $libext = $target{lib_extension} || ".a";
+     our $shlibext = $target{shared_extension} || ".so";
+     our $shlibextsimple = $target{shared_extension_simple} || ".so";
+     our $shlibextimport = $target{shared_import_extension} || "";
+     our $dsoext = $target{dso_extension} || ".so";
+
      sub windowsdll { $config{target} =~ /^(?:Cygwin|mingw)/ }
-     sub shlib_ext { $target{shared_extension} || ".so" }
-     sub shlib_ext_simple { (my $x = $target{shared_extension})
-                                =~ s/\.\$\(SHLIB_MAJOR\)\.\$\(SHLIB_MINOR\)//;
-                            $x }
+
+     # shlib and shlib_simple both take a static library name and figure
+     # out what the shlib name should be.
+     #
+     # When OpenSSL is configured "no-shared", these functions will just
+     # return empty lists, making them suitable to join().
+     #
+     # With Windows DLL producers, shlib($libname) will return the shared
+     # library name (which usually is different from the static library
+     # name) with the default shared extension appended to it, while
+     # shlib_simple($libname) will return the static library name with
+     # the shared extension followed by ".a" appended to it.  The former
+     # result is used as the runtime shared library while the latter is
+     # used as the DLL import library.
+     #
+     # On all Unix systems, shlib($libname) will return the library name
+     # with the default shared extension, while shlib_simple($libname)
+     # will return the name from shlib($libname) with any SO version number
+     # removed.  On some systems, they may therefore return the exact same
+     # string.
+     sub shlib {
+         return () if $disabled{shared};
+         my $lib = shift;
+         return $unified_info{sharednames}->{$lib} . $shlibext;
+     }
+     sub shlib_simple {
+         return () if $disabled{shared};
+
+         my $lib = shift;
+         if (windowsdll()) {
+             return $lib . $shlibextimport;
+         }
+         return $lib .  $shlibextsimple;
+     }
+
+     # dso is a complement to shlib / shlib_simple that returns the
+     # given libname with the simple shared extension (possible SO version
+     # removed).  This differs from shlib_simple() by being unconditional.
+     sub dso {
+         my $engine = shift;
+
+         return $engine . $dsoext;
+     }
+     '';
 -}
 PLATFORM={- $config{target} -}
 OPTIONS={- $config{options} -}
@@ -24,28 +73,27 @@ SHLIB_MAJOR={- $config{shlib_major} -}
 SHLIB_MINOR={- $config{shlib_minor} -}
 SHLIB_TARGET={- $target{shared_target} -}
 
-EXE_EXT={- $target{exe_extension} || "" -}
-LIB_EXT={- $target{lib_extension} || ".a" -}
-SHLIB_EXT={- shlib_ext() -}
-SHLIB_EXT_SIMPLE={- shlib_ext_simple() -}
-OBJ_EXT={- $target{obj_extension} || ".o" -}
-DEP_EXT={- $target{dep_extension} || ".d" -}
-
-LIBS={- join(" ", map { $_."\$(LIB_EXT)" } @{$unified_info{libraries}}) -}
-SHLIBS={- join(" ", map { $_."\$(SHLIB_EXT)" } map { $unified_info{sharednames}->{$_} || () } @{$unified_info{libraries}}) -}
-ENGINES={- join(" ", map { $_."\$(SHLIB_EXT_SIMPLE)" } @{$unified_info{engines}}) -}
-PROGRAMS={- join(" ", map { $_."\$(EXE_EXT)" } grep { !m|^test/| } @{$unified_info{programs}}) -}
-TESTPROGS={- join(" ", map { $_."\$(EXE_EXT)" } grep { m|^test/| } @{$unified_info{programs}}) -}
+LIBS={- join(" ", map { $_.$libext } @{$unified_info{libraries}}) -}
+SHLIBS={- join(" ", map { shlib($_) } @{$unified_info{libraries}}) -}
+ENGINES={- join(" ", map { dso($_) } @{$unified_info{engines}}) -}
+PROGRAMS={- join(" ", map { $_.$exeext } grep { !m|^test/| } @{$unified_info{programs}}) -}
+TESTPROGS={- join(" ", map { $_.$exeext } grep { m|^test/| } @{$unified_info{programs}}) -}
 SCRIPTS={- join(" ", @{$unified_info{scripts}}) -}
+DEPS={- join(" ", map { (my $x = $_) =~ s|\.o$|$depext|; $x; }
+                  grep { $unified_info{sources}->{$_}->[0] =~ /\.c$/ }
+                  keys %{$unified_info{sources}}); -}
+
 BIN_SCRIPTS=$(BLDDIR)/tools/c_rehash
 MISC_SCRIPTS=$(SRCDIR)/tools/c_hash $(SRCDIR)/tools/c_info \
             $(SRCDIR)/tools/c_issuer $(SRCDIR)/tools/c_name \
             $(BLDDIR)/apps/CA.pl $(SRCDIR)/apps/tsget
 
-# INSTALL_PREFIX is for package builders so that they can configure
-# for, say, /usr/ and yet have everything installed to /tmp/somedir/usr/.
+SHLIB_INFO={- join(" ", map { "\"".shlib($_).";".shlib_simple($_)."\"" } @{$unified_info{libraries}}) -}
+
+# DESTDIR is for package builders so that they can configure for, say,
+# /usr/ and yet have everything installed to /tmp/somedir/usr/.
 # Normally it is left empty.
-INSTALL_PREFIX={- $config{install_prefix} -}
+DESTDIR=
 
 # Do not edit these manually. Use Configure with --prefix or --openssldir
 # to change this!  Short explanation in the top comment in Configure
@@ -82,10 +130,14 @@ LIBDIR={- #
 ENGINESDIR={- use File::Spec::Functions;
               catdir($prefix,$libdir,"engines") -}
 
-MANDIR=$(OPENSSLDIR)/man
-HTMLDIR=$(OPENSSLDIR)/html
+MANDIR=$(INSTALLTOP)/share/man
+DOCDIR=$(INSTALLTOP)/share/doc/$(BASENAME)
+HTMLDIR=$(DOCDIR)/html
 
-MANSUFFIX=ssl
+# MANSUFFIX is for the benefit of anyone who may want to have a suffix
+# appended after the manpage file section number.  "ssl" is popular,
+# resulting in files such as config.5ssl rather than config.5.
+MANSUFFIX=
 HTMLSUFFIX=html
 
 
@@ -94,10 +146,10 @@ CROSS_COMPILE= {- $config{cross_compile_prefix} -}
 CC= $(CROSS_COMPILE){- $target{cc} -}
 CFLAGS={- our $cflags2 = join(" ",(map { "-D".$_} @{$config{defines}}),"-DOPENSSLDIR=\"\\\"\$(OPENSSLDIR)\\\"\"","-DENGINESDIR=\"\\\"\$(ENGINESDIR)\\\"\"") -} {- $config{cflags} -}
 CFLAGS_Q={- $cflags2 =~ s|([\\"])|\\$1|g; $cflags2 -} {- $config{cflags} -}
-DEPFLAGS= {- join(" ",map { "-D".$_} @{$config{depdefines}}) -}
 LDFLAGS= {- $config{lflags} -}
 PLIB_LDFLAGS= {- $config{plib_lflags} -}
 EX_LIBS= {- $config{ex_libs} -}
+SHARED_CFLAGS={- $target{shared_cflag} || "" -}
 SHARED_LDFLAGS={- $target{shared_ldflag}
                   # Unlike other OSes (like Solaris, Linux, Tru64,
                   # IRIX) BSD run-time linkers (tested OpenBSD, NetBSD
@@ -112,6 +164,9 @@ SHARED_LDFLAGS={- $target{shared_ldflag}
                   # $prefix is not /usr.
                   . ($config{target} =~ m|^BSD-| && $prefix !~ m|^/usr/.*$|
                      ? " -Wl,-rpath,\$\$(LIBRPATH)" : "") -}
+SHARED_RCFLAGS={- $target{shared_rcflag} -}
+DSO_CFLAGS={- $target{shared_cflag} || "" -}
+BIN_CFLAGS={- "" -}
 
 PERL={- $config{perl} -}
 
@@ -120,8 +175,10 @@ AR=$(CROSS_COMPILE){- $target{ar} || "ar" -} $(ARFLAGS) r
 RANLIB= {- $target{ranlib} -}
 NM= $(CROSS_COMPILE){- $target{nm} || "nm" -}
 RM= rm -f
+RMDIR= rmdir
 TAR= {- $target{tar} || "tar" -}
 TARFLAGS= {- $target{tarflags} -}
+MAKEDEPEND=$(CROSS_COMPILE){- $config{makedepprog} -}
 
 BASENAME=       openssl
 NAME=           $(BASENAME)-$(VERSION)
@@ -142,240 +199,313 @@ PROCESSOR= {- $config{processor} -}
 
 # The main targets ###################################################
 
-all: Makefile libcrypto.pc libssl.pc openssl.pc $(ENGINES) $(PROGRAMS) $(SCRIPTS) $(TESTPROGS)
+all: configdata.pm build_libs_nodep build_engines_nodep build_apps_nodep \
+     depend link-utils
+
+build_libs: configdata.pm build_libs_nodep depend
+build_libs_nodep: libcrypto.pc libssl.pc openssl.pc
+build_engines: configdata.pm build_engines_nodep depend
+build_engines_nodep: $(ENGINES)
+build_apps: configdata.pm build_apps_nodep depend
+build_apps_nodep: $(PROGRAMS) $(SCRIPTS)
+build_tests: configdata.pm build_tests_nodep depend
+build_tests_nodep: $(TESTPROGS)
 
-test tests: $(TESTPROGS) rehash
+test tests: build_tests_nodep build_apps_nodep build_engines_nodep depend rehash
        ( cd test; \
          SRCTOP=../$(SRCDIR) \
          BLDTOP=../$(BLDDIR) \
+         EXE_EXT={- $exeext -} \
            $(PERL) ../$(SRCDIR)/test/run_tests.pl $(TESTS) )
 
 list-tests:
        @TOP=$(SRCDIR) PERL=$(PERL) $(PERL) $(SRCDIR)/test/run_tests.pl list
 
 libclean:
-       -rm -f `find $(BLDDIR) -name '*$(LIB_EXT)' -o -name '*$(SHLIB_EXT)'`
+       @set -e; for s in $(SHLIB_INFO); do \
+               s1=`echo "$$s" | cut -f1 -d";"`; \
+               s2=`echo "$$s" | cut -f2 -d";"`; \
+               echo $(RM) $$s1; \
+               $(RM) $$s1; \
+               if [ "$$s1" != "$$s2" ]; then \
+                       echo $(RM) $$s2; \
+                       $(RM) $$s2; \
+               fi; \
+       done
+       $(RM) $(LIBS)
 
-install: install_sw install_docs
+install: install_sw install_ssldirs install_docs
 
 uninstall: uninstall_docs uninstall_sw
 
 clean: libclean
        rm -f $(PROGRAMS) $(TESTPROGS)
-       rm -f `find $(BLDDIR) -name '*$(DEP_EXT)'`
-       rm -f `find $(BLDDIR) -name '*$(OBJ_EXT)'`
+       rm -f `find $(BLDDIR) -name '*{- $depext -}'`
+       rm -f `find $(BLDDIR) -name '*{- $objext -}'`
        rm -f $(BLDDIR)/core $(BLDDIR)/rehash.time
        rm -f $(BLDDIR)/tags $(BLDDIR)/TAGS
        rm -f $(BLDDIR)/openssl.pc $(BLDDIR)/libcrypto.pc $(BLDDIR)/libssl.pc
        -rm -f `find $(BLDDIR) -type l`
        rm -f $(TARFILE)
 
-DCLEAN_CMD=sed -e '/^DO NOT DELETE.*/,$$d'
-dclean:
-       $(DCLEAN_CMD) < Makefile >Makefile.new
-       mv -f Makefile.new Makefile
-
-DEPS={- join(" ", map { (my $x = $_) =~ s|\.o$|\$(DEP_EXT)|; $x; }
-                  grep { $unified_info{sources}->{$_}->[0] =~ /\.c$/ }
-                  keys %{$unified_info{sources}}); -}
-depend: $(DEPS)
-       ( $(DCLEAN_CMD) < Makefile; \
-         echo '# DO NOT DELETE THIS LINE -- make depend depends on it.'; \
-         echo; \
-         cat `find . -name '*$(DEP_EXT)'` ) > Makefile.new
-       mv -f Makefile.new Makefile
+# This exists solely for those who still type 'make depend'
+#
+# We check if any depfile is newer than Makefile and decide to
+# concatenate only if that is true, or if 'test' (a.k.a [ )
+# doesn't have the option to figure it out (-nt).
+#
+# To check if test has the file age comparison operator, we
+# simply try, and rely test to exit with 0 if the comparison
+# was true, 1 if false, and most importantly, 2 if it doesn't
+# recognise the operator.
+depend:
+       @catdepends=false; \
+       if [ Makefile -nt Makefile ] 2>/dev/null || [ $$? = 1 ]; then \
+         for d in $(DEPS); do \
+           if [ $$d -nt Makefile ]; then \
+             catdepends=true; \
+             break; \
+           fi; \
+         done; \
+       else \
+         catdepends=true; \
+       fi; \
+       if [ $$catdepends = true ]; then \
+         ( sed -e '/^# DO NOT DELETE THIS LINE.*/,$$d' < Makefile; \
+           echo '# DO NOT DELETE THIS LINE -- make depend depends on it.'; \
+           echo; \
+           for d in $(DEPS); do \
+             if [ -f $$d ]; then cat $$d; fi; \
+           done ) > Makefile.new; \
+         if ! cmp Makefile.new Makefile >/dev/null 2>&1; then \
+           mv -f Makefile.new Makefile; \
+         else \
+           rm -f Makefile.new; \
+         fi; \
+       fi
 
 # Install helper targets #############################################
 
 install_sw: all install_dev install_engines install_runtime
 
-uninstall_sw: uninstall_dev uninstall_engines uninstall_runtime
+uninstall_sw: uninstall_runtime uninstall_engines uninstall_dev
 
 install_docs: install_man_docs install_html_docs
 
 uninstall_docs: uninstall_man_docs uninstall_html_docs
+       $(RM) -r -v $(DESTDIR)$(DOCDIR)
+
+install_ssldirs:
+       @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(OPENSSLDIR)/certs
+       @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(OPENSSLDIR)/private
 
 install_dev:
        @[ -n "$(INSTALLTOP)" ] || (echo INSTALLTOP should not be empty; exit 1)
        @echo "*** Installing development files"
-       @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl
+       @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/include/openssl
        @set -e; for i in $(SRCDIR)/include/openssl/*.h \
                          $(BLDDIR)/include/openssl/*.h; do \
                fn=`basename $$i`; \
-               echo "install $$i -> $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$fn"; \
-               cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$fn; \
-               chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$fn; \
+               echo "install $$i -> $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn"; \
+               cp $$i $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn; \
+               chmod 644 $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn; \
        done
-       @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)
+       @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)
        @set -e; for l in $(LIBS); do \
                fn=`basename $$l`; \
-               echo "install $$l -> $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn"; \
-               cp $$l $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
-               $(RANLIB) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
-               chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
-               mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn.new \
-                     $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn; \
+               echo "install $$l -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn"; \
+               cp $$l $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
+               $(RANLIB) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
+               chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
+               mv -f $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn.new \
+                     $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn; \
        done
-       @ : {- output_off() if $config{no_shared}; "" -}
-       @set -e; for s in $(SHLIBS); do \
-               fn=`basename $$s`; \
-               echo "install $$s -> $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn"; \
-               cp $$s $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
-               chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn.new; \
-               mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn.new \
-                     $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn; \
-               if [ "$(SHLIB_EXT)" != "$(SHLIB_EXT_SIMPLE)" ]; then \
-                       echo "link $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn2 -> $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn"; \
-                       fn2=`basename $$fn $(SHLIB_EXT)`$(SHLIB_EXT_SIMPLE); \
-                       ln -sf $$fn $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn2; \
+       @ : {- output_off() if $disabled{shared}; "" -}
+       @set -e; for s in $(SHLIB_INFO); do \
+               s1=`echo "$$s" | cut -f1 -d";"`; \
+               s2=`echo "$$s" | cut -f2 -d";"`; \
+               fn1=`basename $$s1`; \
+               fn2=`basename $$s2`; \
+               : {- output_off() if windowsdll(); "" -}; \
+               echo "install $$s1 -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1"; \
+               cp $$s1 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1.new; \
+               chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1.new; \
+               mv -f $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1.new \
+                     $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1; \
+               if [ "$$fn1" != "$$fn2" ]; then \
+                       echo "link $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2 -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1"; \
+                       ln -sf $$fn1 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2; \
                fi; \
-               : {- output_off() unless windowsdll(); "" -}; \
-               echo "install $$s.a -> $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn.a"; \
-               cp $$s.a $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn.a.new; \
-               chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn.a.new; \
-               mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn.a.new \
-                     $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn.a; \
-               : {- output_on() -}; \
+               : {- output_on() if windowsdll(); "" -}{- output_off() unless windowsdll(); "" -}; \
+               echo "install $$s2 -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2"; \
+               cp $$s2 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2.new; \
+               chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2.new; \
+               mv -f $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2.new \
+                     $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2; \
+               : {- output_on() unless windowsdll(); "" -}; \
        done
-       @ : {- output_on() -}
-       @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
-       @echo "install libcrypto.pc -> $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libcrypto.pc"
-       @cp libcrypto.pc $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
-       @chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libcrypto.pc
-       @echo "install libssl.pc -> $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libssl.pc"
-       @cp libssl.pc $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
-       @chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libssl.pc
-       @echo "install openssl.pc -> $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/openssl.pc"
-       @cp openssl.pc $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
-       @chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/openssl.pc
+       @ : {- output_on() if $disabled{shared}; "" -}
+       @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
+       @echo "install libcrypto.pc -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libcrypto.pc"
+       @cp libcrypto.pc $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
+       @chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libcrypto.pc
+       @echo "install libssl.pc -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libssl.pc"
+       @cp libssl.pc $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
+       @chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libssl.pc
+       @echo "install openssl.pc -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/openssl.pc"
+       @cp openssl.pc $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
+       @chmod 644 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/openssl.pc
 
 uninstall_dev:
        @echo "*** Uninstalling development files"
        @set -e; for i in $(SRCDIR)/include/openssl/*.h \
                          $(BLDDIR)/include/openssl/*.h; do \
                fn=`basename $$i`; \
-               echo "$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$fn"; \
-               $(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$fn; \
+               echo "$(RM) $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn"; \
+               $(RM) $(DESTDIR)$(INSTALLTOP)/include/openssl/$$fn; \
        done
+       -$(RMDIR) $(DESTDIR)$(INSTALLTOP)/include/openssl
+       -$(RMDIR) $(DESTDIR)$(INSTALLTOP)/include
        @set -e; for l in $(LIBS); do \
                fn=`basename $$l`; \
-               echo "$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn"; \
-               $(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn; \
+               echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn"; \
+               $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn; \
        done
-       @set -e; for s in $(SHLIBS); do \
-               fn=`basename $$s`; \
-               if [ "$(SHLIB_EXT)" != "$(SHLIB_EXT_SIMPLE)" ]; then \
-                       fn2=`basename $$fn $(SHLIB_EXT)`$(SHLIB_EXT_SIMPLE); \
-                       echo "$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn2"; \
-                       $(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn2; \
+       @ : {- output_off() if $disabled{shared}; "" -}
+       @set -e; for s in $(SHLIB_INFO); do \
+               s1=`echo "$$s" | cut -f1 -d";"`; \
+               s2=`echo "$$s" | cut -f2 -d";"`; \
+               fn1=`basename $$s1`; \
+               fn2=`basename $$s2`; \
+               : {- output_off() if windowsdll(); "" -}; \
+               echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1"; \
+               $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn1; \
+               if [ "$$fn1" != "$$fn2" ]; then \
+                       echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2"; \
+                       $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2; \
                fi; \
-               echo "$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn"; \
-               $(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn; \
-               : {- output_off() unless windowsdll(); "" -}; \
-               echo "$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn.a"; \
-               $(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/$$fn.a; \
-               : {- output_on() -}; \
+               : {- output_on() if windowsdll(); "" -}{- output_off() unless windowsdll(); "" -}; \
+               echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2"; \
+               $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/$$fn2; \
+               : {- output_on() unless windowsdll(); "" -}; \
        done
-       @echo "$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libcrypto.pc"
-       @$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libcrypto.pc
-       @echo "$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libssl.pc"
-       @$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libssl.pc
-       @echo "$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/openssl.pc"
-       @$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/openssl.pc
+       @ : {- output_on() if $disabled{shared}; "" -}
+       @echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libcrypto.pc"
+       @$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libcrypto.pc
+       @echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libssl.pc"
+       @$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/libssl.pc
+       @echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/openssl.pc"
+       @$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig/openssl.pc
+       @echo $(RMDIR) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
+       -@$(RMDIR) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/pkgconfig
+       @echo $(RMDIR) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)
+       -@$(RMDIR) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)
 
 install_engines:
        @[ -n "$(INSTALLTOP)" ] || (echo INSTALLTOP should not be empty; exit 1)
-       @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/engines/
+       @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/
        @echo "*** Installing engines"
        @set -e; for e in $(ENGINES); do \
                fn=`basename $$e`; \
-               echo "install $$e -> $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn"; \
-               cp $$e $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn.new; \
-               chmod 755 $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn.new; \
-               mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn.new \
-                     $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn; \
+               if [ "$$fn" = '{- dso("ossltest") -}' ]; then \
+                       continue; \
+               fi; \
+               echo "install $$e -> $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn"; \
+               cp $$e $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn.new; \
+               chmod 755 $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn.new; \
+               mv -f $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn.new \
+                     $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn; \
        done
 
 uninstall_engines:
        @echo "*** Uninstalling engines"
        @set -e; for e in $(ENGINES); do \
                fn=`basename $$e`; \
-               echo "$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn"; \
-               $(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn; \
+               if [ "$$fn" = '{- dso("ossltest") -}' ]; then \
+                       continue; \
+               fi; \
+               echo "$(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn"; \
+               $(RM) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines/$$fn; \
        done
+       @echo "$(RMDIR) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines"
+       -@$(RMDIR) $(DESTDIR)$(INSTALLTOP)/$(LIBDIR)/engines
 
 install_runtime:
        @[ -n "$(INSTALLTOP)" ] || (echo INSTALLTOP should not be empty; exit 1)
-       @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(INSTALL_PREFIX)$(INSTALLTOP)/bin
-       @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(INSTALL_PREFIX)$(OPENSSLDIR)/misc
+       @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(INSTALLTOP)/bin
+       @$(PERL) $(SRCDIR)/util/mkdir-p.pl $(DESTDIR)$(OPENSSLDIR)/misc
        @echo "*** Installing runtime files"
        : {- output_off() unless windowsdll(); "" -};
        @set -e; for s in $(SHLIBS); do \
-               fn=`basename $$i`; \
-               echo "install $$s -> $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn"; \
-               cp $$s $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn.new; \
-               chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn.new; \
-               mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn.new \
-                     $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn; \
+               fn=`basename $$s`; \
+               echo "install $$s -> $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
+               cp $$s $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
+               chmod 644 $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
+               mv -f $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new \
+                     $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
        done
-       : {- output_on() -};
+       : {- output_on() unless windowsdll(); "" -};
        @set -e; for x in $(PROGRAMS); do \
                fn=`basename $$x`; \
-               echo "install $$x -> $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn"; \
-               cp $$x $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn.new; \
-               chmod 755 $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn.new; \
-               mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn.new \
-                     $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn; \
+               echo "install $$x -> $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
+               cp $$x $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
+               chmod 755 $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
+               mv -f $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new \
+                     $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
        done
        @set -e; for x in $(BIN_SCRIPTS); do \
                fn=`basename $$x`; \
-               echo "install $$x -> $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn"; \
-               cp $$x $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn.new; \
-               chmod 755 $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn.new; \
-               mv -f $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn.new \
-                     $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn; \
+               echo "install $$x -> $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
+               cp $$x $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
+               chmod 755 $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new; \
+               mv -f $(DESTDIR)$(INSTALLTOP)/bin/$$fn.new \
+                     $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
        done
        @set -e; for x in $(MISC_SCRIPTS); do \
                fn=`basename $$x`; \
-               echo "install $$x -> $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$fn"; \
-               cp $$x $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$fn.new; \
-               chmod 755 $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$fn.new; \
-               mv -f $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$fn.new \
-                     $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$fn; \
+               echo "install $$x -> $(DESTDIR)$(OPENSSLDIR)/misc/$$fn"; \
+               cp $$x $(DESTDIR)$(OPENSSLDIR)/misc/$$fn.new; \
+               chmod 755 $(DESTDIR)$(OPENSSLDIR)/misc/$$fn.new; \
+               mv -f $(DESTDIR)$(OPENSSLDIR)/misc/$$fn.new \
+                     $(DESTDIR)$(OPENSSLDIR)/misc/$$fn; \
        done
-       @echo "install $(SRCDIR)/apps/openssl.cnf -> $(INSTALL_PREFIX)$(OPENSSLDIR)/openssl.cnf"
-       @cp $(SRCDIR)/apps/openssl.cnf $(INSTALL_PREFIX)$(OPENSSLDIR)/openssl.cnf.new
-       @chmod 644 $(INSTALL_PREFIX)$(OPENSSLDIR)/openssl.cnf.new
-       @mv -f  $(INSTALL_PREFIX)$(OPENSSLDIR)/openssl.cnf.new $(INSTALL_PREFIX)$(OPENSSLDIR)/openssl.cnf
+       @echo "install $(SRCDIR)/apps/openssl.cnf -> $(DESTDIR)$(OPENSSLDIR)/openssl.cnf"
+       @cp $(SRCDIR)/apps/openssl.cnf $(DESTDIR)$(OPENSSLDIR)/openssl.cnf.new
+       @chmod 644 $(DESTDIR)$(OPENSSLDIR)/openssl.cnf.new
+       @mv -f  $(DESTDIR)$(OPENSSLDIR)/openssl.cnf.new $(DESTDIR)$(OPENSSLDIR)/openssl.cnf
 
 uninstall_runtime:
        @echo "*** Uninstalling runtime files"
        @set -e; for x in $(PROGRAMS); \
        do  \
                fn=`basename $$x`; \
-               echo "$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn"; \
-               $(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn; \
+               echo "$(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
+               $(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
        done;
        @set -e; for x in $(BIN_SCRIPTS); \
        do  \
                fn=`basename $$x`; \
-               echo "$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn"; \
-               $(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn; \
+               echo "$(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
+               $(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
        done
        @set -e; for x in $(MISC_SCRIPTS); \
        do  \
                fn=`basename $$x`; \
-               echo "$(RM) $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$fn"; \
-               $(RM) $(INSTALL_PREFIX)$(OPENSSLDIR)/misc/$$fn; \
+               echo "$(RM) $(DESTDIR)$(OPENSSLDIR)/misc/$$fn"; \
+               $(RM) $(DESTDIR)$(OPENSSLDIR)/misc/$$fn; \
        done
        : {- output_off() unless windowsdll(); "" -};
        @set -e; for s in $(SHLIBS); do \
-               fn=`basename $$i`; \
-               echo "$(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn"; \
-               $(RM) $(INSTALL_PREFIX)$(INSTALLTOP)/bin/$$fn; \
+               fn=`basename $$s`; \
+               echo "$(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn"; \
+               $(RM) $(DESTDIR)$(INSTALLTOP)/bin/$$fn; \
        done
-       : {- output_on() -};
-       $(RM) $(INSTALL_PREFIX)$(OPENSSLDIR)/openssl.cnf
+       : {- output_on() unless windowsdll(); "" -};
+       $(RM) $(DESTDIR)$(OPENSSLDIR)/openssl.cnf
+       @echo "$(RMDIR) $(DESTDIR)$(INSTALLTOP)/bin"
+       -@$(RMDIR) $(DESTDIR)$(INSTALLTOP)/bin
+       @echo "$(RMDIR) $(DESTDIR)$(OPENSSLDIR)/misc"
+       -@$(RMDIR) $(DESTDIR)$(OPENSSLDIR)/misc
 
 # A method to extract all names from a .pod file
 # The first sed extracts everything between "=head1 NAME" and the next =head1
@@ -406,7 +536,14 @@ PROCESS_PODS=\
                names=`cat $$p | $(EXTRACT_NAMES)`; \
                ( cd $$top/man$$SEC; \
                  for n in $$names; do \
-                     if [ "$$n" != "$$fn" ]; then \
+                     comp_n="$$n"; \
+                     comp_fn="$$fn"; \
+                     case "$(PLATFORM)" in DJGPP|Cygwin*|mingw*|darwin*-*-cc) \
+                         comp_n=`echo "$$n" | tr [A-Z] [a-z]`; \
+                         comp_fn=`echo "$$fn" | tr [A-Z] [a-z]`; \
+                         ;; \
+                     esac; \
+                     if [ "$$comp_n" != "$$comp_fn" ]; then \
                          echo "link $$top/man$$SEC/$$n$$suf -> $$top/man$$SEC/$$fn$$suf"; \
                          PLATFORM=$(PLATFORM) $$point $$fn$$suf $$n$$suf; \
                      fi; \
@@ -429,11 +566,19 @@ UNINSTALL_DOCS=\
                $(RM) $$top/man$$SEC/$$fn$$suf; \
                names=`cat $$p | $(EXTRACT_NAMES)`; \
                for n in $$names; do \
-                   if [ "$$n" != "$$fn" ]; then \
+                   comp_n="$$n"; \
+                   comp_fn="$$fn"; \
+                   case "$(PLATFORM)" in DJGPP|Cygwin*|mingw*|darwin*-*-cc) \
+                       comp_n=`echo "$$n" | tr [A-Z] [a-z]`; \
+                       comp_fn=`echo "$$fn" | tr [A-Z] [a-z]`; \
+                       ;; \
+                   esac; \
+                   if [ "$$comp_n" != "$$comp_fn" ]; then \
                        echo "$(RM) $$top/man$$SEC/$$n$$suf"; \
                        $(RM) $$top/man$$SEC/$$n$$suf; \
                    fi; \
                done; \
+               ( $(RMDIR) $$top/man$$SEC 2>/dev/null || exit 0 ); \
            done; \
        done
 
@@ -442,7 +587,7 @@ install_man_docs:
        @echo "*** Installing manpages"
        @\
        OUTSUFFIX='.$${SEC}$(MANSUFFIX)'; \
-       OUTTOP="$(INSTALL_PREFIX)$(MANDIR)"; \
+       OUTTOP="$(DESTDIR)$(MANDIR)"; \
        GENERATE='pod2man --name=$$NAME --section=$$SEC --center=OpenSSL --release=$(VERSION)'; \
        $(PROCESS_PODS)
 
@@ -450,7 +595,7 @@ uninstall_man_docs:
        @echo "*** Uninstalling manpages"
        @\
        OUTSUFFIX='.$${SEC}$(MANSUFFIX)'; \
-       OUTTOP="$(INSTALL_PREFIX)$(MANDIR)"; \
+       OUTTOP="$(DESTDIR)$(MANDIR)"; \
        $(UNINSTALL_DOCS)
 
 install_html_docs:
@@ -458,7 +603,7 @@ install_html_docs:
        @echo "*** Installing HTML manpages"
        @\
        OUTSUFFIX='.$(HTMLSUFFIX)'; \
-       OUTTOP="$(INSTALL_PREFIX)$(HTMLDIR)"; \
+       OUTTOP="$(DESTDIR)$(HTMLDIR)"; \
        GENERATE="pod2html --podroot=$(SRCDIR)/doc --htmldir=.. \
                           --podpath=apps:crypto:ssl \
                  | sed -e 's|href=\"http://man.he.net/man|href=\"../man|g'"; \
@@ -468,7 +613,7 @@ uninstall_html_docs:
        @echo "*** Uninstalling manpages"
        @\
        OUTSUFFIX='.$(HTMLSUFFIX)'; \
-       OUTTOP="$(INSTALL_PREFIX)$(HTMLDIR)"; \
+       OUTTOP="$(DESTDIR)$(HTMLDIR)"; \
        $(UNINSTALL_DOCS)
 
 
@@ -550,7 +695,7 @@ dist:
 
 # Helper targets #####################################################
 
-rehash: link-utils copy-certs
+rehash: link-utils copy-certs build_apps_nodep
        @if [ -z "$(CROSS_COMPILE)" ]; then \
                (OPENSSL="$(BLDDIR)/util/shlib_wrap.sh apps/openssl"; \
                [ -x "$(BLDDIR)/openssl.exe" ] && OPENSSL="$(BLDDIR)/openssl.exe" || :; \
@@ -563,12 +708,12 @@ rehash: link-utils copy-certs
 
 link-utils: $(BLDDIR)/util/opensslwrap.sh $(BLDDIR)/util/shlib_wrap.sh
 
-$(BLDDIR)/util/opensslwrap.sh: Makefile
+$(BLDDIR)/util/opensslwrap.sh: configdata.pm
        @if [ "$(SRCDIR)" != "$(BLDDIR)" ]; then \
            mkdir -p "$(BLDDIR)/util"; \
            ln -sf "../$(SRCDIR)/util/opensslwrap.sh" "$(BLDDIR)/util"; \
        fi
-$(BLDDIR)/util/shlib_wrap.sh: Makefile
+$(BLDDIR)/util/shlib_wrap.sh: configdata.pm
        @if [ "$(SRCDIR)" != "$(BLDDIR)" ]; then \
            mkdir -p "$(BLDDIR)/util"; \
            ln -sf "../$(SRCDIR)/util/shlib_wrap.sh" "$(BLDDIR)/util"; \
@@ -622,11 +767,11 @@ $(SRCDIR)/crypto/objects/obj_xref.h: $(SRCDIR)/crypto/objects/objxref.pl \
                 > $(SRCDIR)/crypto/objects/obj_xref.h
        @sleep 1; touch $(SRCDIR)/crypto/objects/obj_xref.h; sleep 1
 
-FORCE :
+FORCE:
 
 # Building targets ###################################################
 
-libcrypto.pc libssl.pc openssl.pc: Makefile $(LIBS)
+libcrypto.pc libssl.pc openssl.pc: configdata.pm $(LIBS)
 libcrypto.pc:
        @ ( echo 'prefix=$(INSTALLTOP)'; \
            echo 'exec_prefix=$${prefix}'; \
@@ -669,8 +814,8 @@ openssl.pc:
 # wasn't passed down automatically.  It's quite safe to use it like we do
 # below; if it doesn't exist, the result will be empty and 'make' will pick
 # up $(MAKEFLAGS) which is passed down as an environment variable.
-Makefile: {- $config{build_file_template} -} $(SRCDIR)/Configure $(SRCDIR)/config
-       @echo "Makefile is older than {- $config{build_file_template} -}, $(SRCDIR)/Configure or $(SRCDIR)/config."
+configdata.pm: {- $config{build_file_template} -} $(SRCDIR)/Configure $(SRCDIR)/config
+       @echo "Detected changed: $?"
        @echo "Reconfiguring..."
        $(SRCDIR)/Configure reconf
        @echo "**************************************************"
@@ -687,54 +832,44 @@ Makefile: {- $config{build_file_template} -} $(SRCDIR)/Configure $(SRCDIR)/confi
   # Helper function to figure out dependencies on libraries
   # It takes a list of library names and outputs a list of dependencies
   sub compute_lib_depends {
-      if ($config{no_shared}) {
-          return map { $_."\$(LIB_EXT)" } @_;
+      if ($disabled{shared}) {
+          return map { $_.$libext } @_;
       }
 
       # Depending on shared libraries:
       # On Windows POSIX layers, we depend on {libname}.dll.a
       # On Unix platforms, we depend on {shlibname}.so
-      return map { if (windowsdll()) {
-                       "$_\$(SHLIB_EXT_SIMPLE).a"
-                  } else {
-                      my $libname =
-                          $unified_info{sharednames}->{$_} || $_;
-                      "$libname\$(SHLIB_EXT_SIMPLE)"
-                  } } @_;
+      return map { shlib_simple($_) } @_;
   }
 
-  sub src2dep {
+  sub src2obj {
       my %args = @_;
-      my $dep = $args{obj}.'$(DEP_EXT)';
-      my $obj = $args{obj}.'$(OBJ_EXT)';
+      my $obj = $args{obj};
       my $srcs = join(" ", @{$args{srcs}});
-      my $incs = join(" ", map { " -I".$_ } @{$args{incs}});
+      my $deps = join(" ", @{$args{srcs}}, @{$args{deps}});
+      my $incs = join("", map { " -I".$_ } @{$args{incs}});
+      my $ecflags = { lib => '$(SHARED_CFLAGS)',
+                      dso => '$(DSO_CFLAGS)',
+                      bin => '$(BIN_CFLAGS)' } -> {$args{intent}};
       my $makedepprog = $config{makedepprog};
       if ($makedepprog eq "makedepend") {
           return <<"EOF";
-$dep : $srcs
+$obj$depext: $deps
        rm -f \$\@.tmp; touch \$\@.tmp
-       \$(MAKEDEPEND) -f\$\@.tmp -o"|$obj"\
-           -- -DOPENSSL_DOING_MAKEDEPEND \$(DEPFLAGS)$incs \
-           -- $srcs
-       sed -e 's/^.*|//' -e 's/ \\/\\(\\\\.\\|[^ ]\\)*//g' -e '/: *\$/d' -e '/^\\(#.*\\| *\\)\$/d' \$\@.tmp > \$\@
+       -\$(MAKEDEPEND) -f\$\@.tmp -o"|$obj" -- \$(CFLAGS) $ecflags$incs -- $srcs \\
+           2>/dev/null
+       sed -e 's/^.*|//' -e 's/ \\/\\(\\\\.\\|[^ ]\\)*//g' -e '/: *\$\$/d' -e '/^\\(#.*\\| *\\)\$\$/d' \$\@.tmp > \$\@
        rm \$\@.tmp
+$obj$objext: $obj$depext
+       \$(CC) \$(CFLAGS) $ecflags$incs -c -o \$\@ $srcs
 EOF
       }
       return <<"EOF";
-$dep : $srcs Makefile
-       \$(CC) -DOPENSSL_DOING_MAKEDEPEND \$(DEPFLAGS)$incs -MM -MF \$\@ -MQ $obj $srcs
-EOF
-  }
-  sub src2obj {
-      my %args = @_;
-      my $obj = $args{obj}.'$(OBJ_EXT)';
-      my $srcs = join(" ", @{$args{srcs}});
-      my $deps = join(" ", @{$args{srcs}}, @{$args{deps}});
-      my $incs = join(" ", map { " -I".$_ } @{$args{incs}});
-      return <<"EOF";
-$obj : $deps
-       \$(CC) \$(CFLAGS)$incs -c -o \$\@ $srcs
+$obj$depext: $deps
+       \$(CC) \$(CFLAGS) $ecflags$incs -MM -MF \$\@ -MQ $obj$objext $srcs
+       touch \$\@
+$obj$objext: $obj$depext
+       \$(CC) \$(CFLAGS) $ecflags$incs -c -o \$\@ $srcs
 EOF
   }
   # On Unix, we build shlibs from static libs, so we're ignoring the
@@ -754,17 +889,16 @@ EOF
       my $deps = join(" ",compute_lib_depends(@{$args{deps}}));
       my $shlib_target = $target{shared_target};
       my $ordinalsfile = defined($args{ordinals}) ? $args{ordinals}->[1] : "";
-      my $shlibtarget = windowsdll() ?
-         "$lib\$(SHLIB_EXT_SIMPLE).a" : "$shlib\$(SHLIB_EXT_SIMPLE)";
+      my $target = shlib_simple($lib);
       return <<"EOF"
 # With a build on a Windows POSIX layer (Cygwin or Mingw), we know for a fact
 # that two files get produced, {shlibname}.dll and {libname}.dll.a.
 # With all other Unix platforms, we often build a shared library with the
 # SO version built into the file name and a symlink without the SO version
 # It's not necessary to have both as targets.  The choice falls on the
-# simplest, {libname}\$(SHLIB_EXT_SIMPLE).a for Windows POSIX layers and
-# {libname}\$(SHLIB_EXT_SIMPLE) for the Unix platforms.
-$shlibtarget : $lib\$(LIB_EXT) $deps $ordinalsfile
+# simplest, {libname}$shlibextimport for Windows POSIX layers and
+# {libname}$shlibextsimple for the Unix platforms.
+$target: $lib$libext $deps $ordinalsfile
        \$(MAKE) -f \$(SRCDIR)/Makefile.shared -e \\
                PLATFORM=\$(PLATFORM) \\
                PERL=\$(PERL) SRCDIR="\$(SRCDIR)" DSTDIR="$libd" \\
@@ -774,17 +908,18 @@ $shlibtarget : $lib\$(LIB_EXT) $deps $ordinalsfile
                LIBCOMPATVERSIONS=";\$(SHLIB_VERSION_HISTORY)" \\
                CC="\$(CC)" CFLAGS="\$(CFLAGS)" LDFLAGS="\$(LDFLAGS)" \\
                CROSS_COMPILE="\$(CROSS_COMPILE)" \\
-               SHARED_LDFLAGS="\$(SHARED_LDFLAGS)" SHLIB_EXT=\$(SHLIB_EXT) \\
-               link_a.$shlib_target
+               SHARED_LDFLAGS="\$(SHARED_LDFLAGS)" SHLIB_EXT=$shlibext \\
+               SHARED_RCFLAGS="\$(SHARED_RCFLAGS)" \\
+               link_shlib.$shlib_target
 EOF
          . (windowsdll() ? <<"EOF" : "");
-       rm -f apps/$shlib\$(SHLIB_EXT)
-       rm -f test/$shlib\$(SHLIB_EXT)
-       cp -p $shlib\$(SHLIB_EXT) apps/
-       cp -p $shlib\$(SHLIB_EXT) test/
+       rm -f apps/$shlib$shlibext
+       rm -f test/$shlib$shlibext
+       cp -p $shlib$shlibext apps/
+       cp -p $shlib$shlibext test/
 EOF
   }
-  sub obj2dynlib {
+  sub obj2dso {
       my %args = @_;
       my $lib = $args{lib};
       my $libd = dirname($lib);
@@ -796,9 +931,10 @@ EOF
                                      " -L$d -l$l" } @{$args{deps}});
       my $deps = join(" ",compute_lib_depends(@{$args{deps}}));
       my $shlib_target = $target{shared_target};
-      my $objs = join(" ", map { $_."\$(OBJ_EXT)" } @{$args{objs}});
+      my $objs = join(" ", map { $_.$objext } @{$args{objs}});
+      my $target = dso($lib);
       return <<"EOF";
-$lib\$(SHLIB_EXT_SIMPLE): $objs $deps
+$target: $objs $deps
        \$(MAKE) -f \$(SRCDIR)/Makefile.shared -e \\
                PLATFORM=\$(PLATFORM) \\
                PERL=\$(PERL) SRCDIR="\$(SRCDIR)" DSTDIR="$libd" \\
@@ -806,17 +942,17 @@ $lib\$(SHLIB_EXT_SIMPLE): $objs $deps
                LIBNAME=$libname LDFLAGS="\$(LDFLAGS)" \\
                CC="\$(CC)" CFLAGS="\$(CFLAGS)" \\
                SHARED_LDFLAGS="\$(SHARED_LDFLAGS)" \\
-               SHLIB_EXT=\$(SHLIB_EXT_SIMPLE) \\
+               SHLIB_EXT=$dsoext \\
                LIBEXTRAS="$objs" \\
-               link_o.$shlib_target
+               link_dso.$shlib_target
 EOF
   }
   sub obj2lib {
       my %args = @_;
       my $lib = $args{lib};
-      my $objs = join(" ", map { $_."\$(OBJ_EXT)" } @{$args{objs}});
+      my $objs = join(" ", map { $_.$objext } @{$args{objs}});
       return <<"EOF";
-$lib\$(LIB_EXT) : $objs
+$lib$libext: $objs
        \$(AR) \$\@ $objs
        \$(RANLIB) \$\@ || echo Never mind.
 EOF
@@ -826,21 +962,21 @@ EOF
       my $bin = $args{bin};
       my $bind = dirname($bin);
       my $binn = basename($bin);
-      my $objs = join(" ", map { $_."\$(OBJ_EXT)" } @{$args{objs}});
+      my $objs = join(" ", map { $_.$objext } @{$args{objs}});
       my $deps = join(" ",compute_lib_depends(@{$args{deps}}));
       my $linklibs = join("", map { my $d = dirname($_);
                                     my $f = basename($_);
                                     $d = "." if $d eq $f;
                                     (my $l = $f) =~ s/^lib//;
                                     " -L$d -l$l" } @{$args{deps}});
-      my $shlib_target = $config{no_shared} ? "" : $target{shared_target};
+      my $shlib_target = $disabled{shared} ? "" : $target{shared_target};
       return <<"EOF";
-$bin\$(EXE_EXT) : $objs $deps
-       \$(RM) $bin\$(EXE_EXT)
+$bin$exeext: $objs $deps
+       \$(RM) $bin$exeext
        \$(MAKE) -f \$(SRCDIR)/Makefile.shared -e \\
                PERL=\$(PERL) SRCDIR=\$(SRCDIR) \\
-               APPNAME=$bin OBJECTS="$objs" \\
-               LIBDEPS="\$(PLIB_LDFLAGS) \$(LDFLAGS) $linklibs \$(EX_LIBS)" \\
+               APPNAME=$bin$exeext OBJECTS="$objs" \\
+               LIBDEPS="\$(PLIB_LDFLAGS) $linklibs \$(EX_LIBS)" \\
                CC="\$(CC)" CFLAGS="\$(CFLAGS)" LDFLAGS="\$(LDFLAGS)" \\
                LIBRPATH="\$(INSTALLTOP)/\$(LIBDIR)" \\
                link_app.$shlib_target
@@ -854,8 +990,9 @@ EOF
                                            "util", "dofile.pl")),
                            rel2abs($config{builddir}));
       return <<"EOF";
-$script : $sources
-       \$(PERL) "-I\$(BLDDIR)" -Mconfigdata "$dofile" $sources > "$script"
+$script: $sources
+       \$(PERL) "-I\$(BLDDIR)" -Mconfigdata "$dofile" \\
+           "-o$target{build_file}" $sources > "$script"
        chmod a+x $script
 EOF
   }