Build file templates: make sure to depend on generated header files

As well as properly generating those that are made from .in files.

Reviewed-by: Rich Salz <rsalz@openssl.org>

1 files changed, 25 insertions, 7 deletions

diff --git a/Configurations/unix-Makefile.tmpl b/Configurations/unix-Makefile.tmpl
index c595fd84e5..2e5dd68b48 100644
--- a/Configurations/unix-Makefile.tmpl
+++ b/Configurations/unix-Makefile.tmpl
@@ -84,6 +84,7 @@ DEPS={- join(" ", map { (my $x = $_) =~ s|\.o$|$depext|; $x; }
                   grep { $unified_info{sources}->{$_}->[0] =~ /\.c$/ }
                   keys %{$unified_info{sources}}); -}
 {- output_on() if $disabled{makedepend}; "" -}
+GENERATED_MANDATORY={- join(" ", @{$unified_info{depends}->{""}} ) -}
 GENERATED={- join(" ",
                   ( map { (my $x = $_) =~ s|\.S$|\.s|; $x }
                     grep { defined $unified_info{generate}->{$_} }
@@ -209,20 +210,22 @@ PROCESSOR= {- $config{processor} -}
 
 # The main targets ###################################################
 
-all: configdata.pm build_libs_nodep build_engines_nodep build_apps_nodep \
+all: $(GENERATED_MANDATORY) \
+     build_libs_nodep build_engines_nodep build_apps_nodep \
      depend link-utils
 
-build_libs: configdata.pm build_libs_nodep depend
+build_libs: $(GENERATED_MANDATORY) build_libs_nodep depend
 build_libs_nodep: libcrypto.pc libssl.pc openssl.pc
-build_engines: configdata.pm build_engines_nodep depend
+build_engines: $(GENERATED_MANDATORY) build_engines_nodep depend
 build_engines_nodep: $(ENGINES)
-build_apps: configdata.pm build_apps_nodep depend
+build_apps: $(GENERATED_MANDATORY) build_apps_nodep depend
 build_apps_nodep: $(PROGRAMS) $(SCRIPTS)
-build_tests: configdata.pm build_tests_nodep depend
+build_tests: $(GENERATED_MANDATORY) build_tests_nodep depend
 build_tests_nodep: $(TESTPROGS)
 
 test: tests
-tests: build_tests_nodep build_apps_nodep build_engines_nodep \
+tests: $(GENERATED_MANDATORY) \
+       build_tests_nodep build_apps_nodep build_engines_nodep \
        depend link-utils
 	@ : {- output_off() if $disabled{tests}; "" -}
 	( cd test; \
@@ -267,6 +270,10 @@ clean: libclean
 	-rm -f `find . -type l -a \! -path "./.git/*"`
 	rm -f $(TARFILE)
 
+distclean: clean
+	rm -f configdata.pm
+	rm -f Makefile
+
 # This exists solely for those who still type 'make depend'
 #
 # We check if any depfile is newer than Makefile and decide to
@@ -829,10 +836,21 @@ configdata.pm: $(SRCDIR)/Configurations/unix-Makefile.tmpl $(SRCDIR)/Configurati
       my $deps = join(" ", @{$args{generator_deps}}, @{$args{deps}});
 
       if ($args{src} !~ /\.[sS]$/) {
-          return <<"EOF";
+          if ($args{generator}->[0] =~ m|^.*\.in$|) {
+              my $dofile = abs2rel(rel2abs(catfile($config{sourcedir},
+                                                   "util", "dofile.pl")),
+                                   rel2abs($config{builddir}));
+              return <<"EOF";
+$args{src}: $args{generator}->[0] $deps
+	\$(PERL) "-I\$(BLDDIR)" -Mconfigdata "$dofile" \\
+	    "-o$target{build_file}" $generator > \$@
+EOF
+	  } else {
+              return <<"EOF";
 $args{src}: $args{generator}->[0] $deps
 	\$(PERL)$generator_incs $generator > \$@
 EOF
+	  }
       } else {
           if ($args{generator}->[0] =~ /\.pl$/) {
               $generator = 'CC="$(CC)" $(PERL)'.$generator_incs.' '.$generator;