##
## {- 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)/ }
# shlib and shlib_simple both take a static library name and figure
sub shlib {
return () if $config{no_shared};
my $lib = shift;
- return $unified_info{sharednames}->{$lib} . '$(SHLIB_EXT)';
+ return $unified_info{sharednames}->{$lib} . $shlibext;
}
sub shlib_simple {
return () if $config{no_shared};
my $lib = shift;
if (windowsdll()) {
- return $lib . '$(SHLIB_EXT_IMPORT)';
+ return $lib . $shlibextimport;
}
- return $lib . '$(SHLIB_EXT_SIMPLE)';
+ 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 {
- return () if $config{no_shared};
my $engine = shift;
- return $engine . '$(DSO_EXT)';
+ return $engine . $dsoext;
}
+ '';
-}
PLATFORM={- $config{target} -}
OPTIONS={- $config{options} -}
SHLIB_MINOR={- $config{shlib_minor} -}
SHLIB_TARGET={- $target{shared_target} -}
-EXE_EXT={- $target{exe_extension} || "" -}
-LIB_EXT={- $target{lib_extension} || ".a" -}
-SHLIB_EXT={- $target{shared_extension} || ".so" -}
-SHLIB_EXT_SIMPLE={- $target{shared_extension_simple} || ".so" -}
-SHLIB_EXT_IMPORT={- $target{shared_import_extension} || "" -}
-DSO_EXT={- $target{dso_extension} || ".so" -}
-OBJ_EXT={- $target{obj_extension} || ".o" -}
-DEP_EXT={- $target{dep_extension} || ".d" -}
-
-LIBS={- join(" ", map { $_."\$(LIB_EXT)" } @{$unified_info{libraries}}) -}
+LIBS={- join(" ", map { $_.$libext } @{$unified_info{libraries}}) -}
SHLIBS={- join(" ", map { shlib($_) } @{$unified_info{libraries}}) -}
ENGINES={- join(" ", map { dso($_) } @{$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}}) -}
+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 = $_) =~ s|\.o$|\$(DEP_EXT)|; $x; }
+DEPS={- join(" ", map { (my $x = $_) =~ s|\.o$|$depext|; $x; }
grep { $unified_info{sources}->{$_}->[0] =~ /\.c$/ }
keys %{$unified_info{sources}}); -}
LDFLAGS= {- $config{lflags} -}
PLIB_LDFLAGS= {- $config{plib_lflags} -}
EX_LIBS= {- $config{ex_libs} -}
+SHARED_CFLAGS={- $target{shared_cflag} || "" -}
SHARED_LDFLAGS={- $target{shared_ldflag}
# Unlike other OSes (like Solaris, Linux, Tru64,
# IRIX) BSD run-time linkers (tested OpenBSD, NetBSD
. ($config{target} =~ m|^BSD-| && $prefix !~ m|^/usr/.*$|
? " -Wl,-rpath,\$\$(LIBRPATH)" : "") -}
SHARED_RCFLAGS={- $target{shared_rcflag} -}
+DSO_CFLAGS={- $target{shared_cflag} || "" -}
+BIN_CFLAGS={- "" -}
PERL={- $config{perl} -}
( cd test; \
SRCTOP=../$(SRCDIR) \
BLDTOP=../$(BLDDIR) \
- EXE_EXT=$(EXE_EXT) \
+ EXE_EXT={- $exeext -} \
$(PERL) ../$(SRCDIR)/test/run_tests.pl $(TESTS) )
list-tests:
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 $(TARFILE)
# This exists solely for those who still type 'make depend'
-depend: Makefile
-Makefile: FORCE
- @( sed -e '/^# DO NOT DELETE THIS LINE.*/,$$d' < Makefile; \
- echo '# DO NOT DELETE THIS LINE -- make depend depends on it.'; \
- echo; \
+#
+# We check if any depfile is newer than Makefile and decide to
+# concatenate only if that is true, or if 'test' (a.k.a [ )
+# doesn't have the option to figure it out (-nt).
+#
+# To check if test has the file age comparison operator, we
+# simply try, and rely test to exit with 0 if the comparison
+# was true, 1 if false, and most importantly, 2 if it doesn't
+# recognise the operator.
+depend:
+ @catdepends=false; \
+ if [ Makefile -nt Makefile ] 2>/dev/null || [ $$? = 1 ]; then \
for d in $(DEPS); do \
- if [ -f $$d ]; then cat $$d; fi; \
- done ) > Makefile.new
- @if ! cmp Makefile.new Makefile >/dev/null 2>&1; then \
- mv -f Makefile.new Makefile; \
+ if [ $$d -nt Makefile ]; then \
+ catdepends=true; \
+ break; \
+ fi; \
+ done; \
else \
- rm -f Makefile.new; \
+ catdepends=true; \
+ fi; \
+ if [ $$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 #############################################
# 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)" } @_;
+ return map { $_.$libext } @_;
}
# Depending on shared libraries:
my $obj = $args{obj};
my $srcs = join(" ", @{$args{srcs}});
my $deps = join(" ", @{$args{srcs}}, @{$args{deps}});
- my $incs = join(" ", map { " -I".$_ } @{$args{incs}});
+ 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";
-$obj\$(DEP_EXT): $deps
+$obj$depext: $deps
rm -f \$\@.tmp; touch \$\@.tmp
- \$(MAKEDEPEND) -f\$\@.tmp -o"|$obj" -- \$(CFLAGS)$incs -- $srcs \\
+ \$(MAKEDEPEND) -f\$\@.tmp -o"|$obj" -- \$(CFLAGS) $ecflags$incs -- $srcs \\
2>/dev/null
sed -e 's/^.*|//' -e 's/ \\/\\(\\\\.\\|[^ ]\\)*//g' -e '/: *\$\$/d' -e '/^\\(#.*\\| *\\)\$\$/d' \$\@.tmp > \$\@
rm \$\@.tmp
-$obj\$(OBJ_EXT): $obj\$(DEP_EXT)
- \$(CC) \$(CFLAGS)$incs -c -o \$\@ $srcs
+$obj$objext: $obj$depext
+ \$(CC) \$(CFLAGS) $ecflags$incs -c -o \$\@ $srcs
EOF
}
return <<"EOF";
-$obj\$(DEP_EXT): $deps
- \$(CC) \$(CFLAGS)$incs -MM -MF \$\@ -MQ $obj $srcs
-$obj\$(OBJ_EXT): $obj\$(DEP_EXT)
- \$(CC) \$(CFLAGS)$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 \$\@ $srcs
EOF
}
# On Unix, we build shlibs from static libs, so we're ignoring the
# With all other Unix platforms, we often build a shared library with the
# SO version built into the file name and a symlink without the SO version
# It's not necessary to have both as targets. The choice falls on the
-# simplest, {libname}\$(SHLIB_EXT_IMPORT) for Windows POSIX layers and
-# {libname}\$(SHLIB_EXT_SIMPLE) for the Unix platforms.
-$target : $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" \\
LIBCOMPATVERSIONS=";\$(SHLIB_VERSION_HISTORY)" \\
CC="\$(CC)" CFLAGS="\$(CFLAGS)" LDFLAGS="\$(LDFLAGS)" \\
CROSS_COMPILE="\$(CROSS_COMPILE)" \\
- SHARED_LDFLAGS="\$(SHARED_LDFLAGS)" SHLIB_EXT=\$(SHLIB_EXT) \\
+ 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 obj2dso {
" -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";
$target: $objs $deps
LIBNAME=$libname LDFLAGS="\$(LDFLAGS)" \\
CC="\$(CC)" CFLAGS="\$(CFLAGS)" \\
SHARED_LDFLAGS="\$(SHARED_LDFLAGS)" \\
- SHLIB_EXT=\$(DSO_EXT) \\
+ SHLIB_EXT=$dsoext \\
LIBEXTRAS="$objs" \\
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
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 $f = basename($_);
" -L$d -l$l" } @{$args{deps}});
my $shlib_target = $config{no_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=$bin\$(EXE_EXT) OBJECTS="$objs" \\
+ APPNAME=$bin$exeext OBJECTS="$objs" \\
LIBDEPS="\$(PLIB_LDFLAGS) $linklibs \$(EX_LIBS)" \\
CC="\$(CC)" CFLAGS="\$(CFLAGS)" LDFLAGS="\$(LDFLAGS)" \\
LIBRPATH="\$(INSTALLTOP)/\$(LIBDIR)" \\
projects / openssl.git / blobdiff