# last in the line. We may therefore need to put back a line ending.
sub src2obj {
my %args = @_;
- my $obj = $args{obj};
+ (my $obj = $args{obj}) =~ s|\.o$||;
my @srcs = map { if ($unified_info{generate}->{$_}) {
(my $x = $_) =~ s/\.S$/.s/; $x
} else {
$incs .= " -I".$withargs{zlib_include};
}
}
- my $cc = '$(CC)';
- my $cflags = '$(CFLAGS)';
- if (grep /\.(cc|cpp)$/, @srcs) {
- $cc = '$(CXX)';
- $cflags = '$(CXXFLAGS)';
- $cflags .= ' ' . { lib => '$(LIB_CXXFLAGS)',
- dso => '$(DSO_CXXFLAGS)',
- bin => '$(BIN_CXXFLAGS)' } -> {$args{intent}};
+ my $cmd = '$(CC)';
+ my $cmdflags = '$(CFLAGS) -c';
+ my $makedepprog = $disabled{makedepend} ? undef : $config{makedepprog};
+ if (grep /\.rc$/, @srcs) {
+ $cmd = '$(RC)';
+ $cmdflags = '$(RCFLAGS)';
+ $makedepprog = undef;
+ } elsif (grep /\.(cc|cpp)$/, @srcs) {
+ $cmd = '$(CXX)';
+ $cmdflags = '$(CXXFLAGS) -c';
+ $cmdflags .= ' ' . { lib => '$(LIB_CXXFLAGS)',
+ dso => '$(DSO_CXXFLAGS)',
+ bin => '$(BIN_CXXFLAGS)' } -> {$args{intent}};
} else {
- $cflags .= ' ' . { lib => '$(LIB_CFLAGS)',
- dso => '$(DSO_CFLAGS)',
- bin => '$(BIN_CFLAGS)' } -> {$args{intent}};
+ $cmdflags .= ' ' . { lib => '$(LIB_CFLAGS)',
+ dso => '$(DSO_CFLAGS)',
+ bin => '$(BIN_CFLAGS)' } -> {$args{intent}};
}
- my $makedepprog = $config{makedepprog};
my $recipe = <<"EOF";
$obj$objext: $deps
EOF
- if (!$disabled{makedepend} && $makedepprog !~ /\/makedepend/) {
+ if (defined $makedepprog && $makedepprog !~ /\/makedepend/) {
$recipe .= <<"EOF";
- $cc $incs $cflags -MMD -MF $obj$depext.tmp -MT \$\@ -c -o \$\@ $srcs
+ $cmd $incs $cmdflags -MMD -MF $obj$depext.tmp -MT \$\@ -c -o \$\@ $srcs
\@touch $obj$depext.tmp
\@if cmp $obj$depext.tmp $obj$depext > /dev/null 2> /dev/null; then \\
rm -f $obj$depext.tmp; \\
EOF
} else {
$recipe .= <<"EOF";
- $cc $incs $cflags -c -o \$\@ $srcs
+ $cmd $incs $cmdflags -o \$\@ $srcs
EOF
- if (!$disabled{makedepend} && $makedepprog =~ /\/makedepend/) {
+ if (defined $makedepprog && $makedepprog =~ /\/makedepend/) {
$recipe .= <<"EOF";
- -\$(MAKEDEPEND) -f- -o"|\$\@" -- $incs $cflags -- $srcs \\
+ -\$(MAKEDEPEND) -f- -o"|\$\@" -- $incs $cmdflags -- $srcs \\
>$obj$depext.tmp 2>/dev/null
-\$(PERL) -i -pe 's/^.*\\|//; s/ \\/(\\\\.|[^ ])*//; \$\$_ = undef if (/: *\$\$/ || /^(#.*| *)\$\$/); \$\$_.="\\n" unless !defined(\$\$_) or /\\R\$\$/g;' $obj$depext.tmp
\@if cmp $obj$depext.tmp $obj$depext > /dev/null 2> /dev/null; then \\
my $f = basename($_);
(my $l = $f) =~ s/^lib//;
" -L$d -l$l" } @{$args{deps}});
- my $deps = join(" ",compute_lib_depends(@{$args{deps}}));
- my $shlib_target = $target{shared_target};
- my $ordinalsfile = defined($args{ordinals}) ? $args{ordinals}->[1] : "";
+ my @objs = map { (my $x = $_) =~ s|\.o$|$objext|; $x }
+ grep { $_ =~ m|\.o$| }
+ @{$args{objs}};
+ my @defs = grep { $_ =~ /\.(def|map)$/ } @{$args{objs}};
+ my @deps = compute_lib_depends(@{$args{deps}});
+ die "More than one exported symbol map" if scalar @defs > 1;
+ my $objs = join(" ", @objs);
+ my $deps = join(" ", @objs, @defs, @deps);
my $target = shlib_simple($lib);
my $target_full = shlib($lib);
- return <<"EOF"
-# With a build on a Windows POSIX layer (Cygwin or Mingw), we know for a fact
+ my $shared_soname = "";
+ $shared_soname .= ' '.$target{shared_sonameflag}.basename($target_full)
+ if defined $target{shared_sonameflag};
+ my $shared_imp = "";
+ $shared_imp .= ' '.$target{shared_impflag}.basename($target)
+ if defined $target{shared_impflag};
+ my $shared_def = join("", map { ' '.$target{shared_defflag}.$_ } @defs);
+ my $recipe = <<"EOF";
+# When building on a Windows POSIX layer (Cygwin or Mingw), we know for a fact
# that two files get produced, {shlibname}.dll and {libname}.dll.a.
# With all other Unix platforms, we often build a shared library with the
# SO version built into the file name and a symlink without the SO version
# It's not necessary to have both as targets. The choice falls on the
# simplest, {libname}\$(SHLIB_EXT_IMPORT) for Windows POSIX layers and
# {libname}\$(SHLIB_EXT_SIMPLE) for the Unix platforms.
-$target: $lib$libext $deps $ordinalsfile
- \$(MAKE) -f \$(SRCDIR)/Makefile.shared -e \\
- ECHO=\$(ECHO) \\
- PLATFORM=\$(PLATFORM) \\
- PERL="\$(PERL)" SRCDIR='\$(SRCDIR)' DSTDIR="$libd" \\
- INSTALLTOP='\$(INSTALLTOP)' LIBDIR='\$(LIBDIR)' \\
- LIBDEPS='\$(PLIB_LDFLAGS) '"$linklibs"' \$(EX_LIBS)' \\
- LIBNAME=$libname SHLIBVERSION=\$(SHLIB_VERSION_NUMBER) \\
- STLIBNAME=$lib$libext \\
- SHLIBNAME=$target SHLIBNAME_FULL=$target_full \\
- CC='\$(CC)' CFLAGS='\$(CFLAGS) \$(LIB_CFLAGS)' \\
- LDFLAGS='\$(LDFLAGS)' SHARED_LDFLAGS='\$(LIB_LDFLAGS)' \\
- RC='\$(RC)' SHARED_RCFLAGS='\$(RCFLAGS)' \\
- link_shlib.$shlib_target
+$target: $deps
+ \$(CC) \$(CFLAGS) \$(LIB_CFLAGS) \$(LIB_LDFLAGS)$shared_soname$shared_imp \\
+ -o $target_full$shared_def $objs \\
+ \$(PLIB_LDFLAGS) $linklibs \$(EX_LIBS)
EOF
- . (windowsdll() ? <<"EOF" : "");
+ if (windowsdll()) {
+ $recipe .= <<"EOF";
rm -f apps/$shlib'\$(SHLIB_EXT)'
rm -f test/$shlib'\$(SHLIB_EXT)'
+ rm -f fuzz/$shlib'\$(SHLIB_EXT)'
cp -p $shlib'\$(SHLIB_EXT)' apps/
cp -p $shlib'\$(SHLIB_EXT)' test/
+ cp -p $shlib'\$(SHLIB_EXT)' fuzz/
EOF
+ } else {
+ $recipe .= <<"EOF";
+ rm -f $target
+ ln -s $target_full $target
+EOF
+ }
}
sub obj2dso {
my %args = @_;
my $dso = $args{lib};
my $dsod = dirname($dso);
my $dson = basename($dso);
- my $shlibdeps = join("", map { my $d = dirname($_);
- my $f = basename($_);
- (my $l = $f) =~ s/^lib//;
- " -L$d -l$l" } @{$args{deps}});
- my $deps = join(" ",compute_lib_depends(@{$args{deps}}));
- my $shlib_target = $target{shared_target};
- my $objs = join(" ", map { $_.$objext } @{$args{objs}});
+ my $linklibs = join("", map { my $d = dirname($_);
+ my $f = basename($_);
+ (my $l = $f) =~ s/^lib//;
+ " -L$d -l$l" } @{$args{deps}});
+ my @objs = map { (my $x = $_) =~ s|\.o$|$objext|; $x } @{$args{objs}};
+ my @deps = compute_lib_depends(@{$args{deps}});
+ my $objs = join(" ", @objs);
+ my $deps = join(" ", @deps);
my $target = dso($dso);
return <<"EOF";
$target: $objs $deps
- \$(MAKE) -f \$(SRCDIR)/Makefile.shared -e \\
- PLATFORM=\$(PLATFORM) \\
- PERL="\$(PERL)" SRCDIR='\$(SRCDIR)' DSTDIR="$dsod" \\
- LIBDEPS='\$(PLIB_LDFLAGS) '"$shlibdeps"' \$(EX_LIBS)' \\
- SHLIBNAME_FULL=$target LDFLAGS='\$(LDFLAGS)' \\
- CC='\$(CC)' CFLAGS='\$(CFLAGS) \$(DSO_CFLAGS)' \\
- SHARED_LDFLAGS='\$(DSO_LDFLAGS)' \\
- LIBEXTRAS="$objs" \\
- link_dso.$shlib_target
+ \$(CC) \$(CFLAGS) \$(DSO_CFLAGS) \$(DSO_LDFLAGS) \\
+ -o $target $objs \\
+ \$(PLIB_LDFLAGS) $linklibs \$(EX_LIBS)
EOF
}
sub obj2lib {
my %args = @_;
(my $lib = $args{lib}) =~ s/\.a$//;
- my $objs = join(" ", map { $_.$objext } @{$args{objs}});
+ my @objs = map { (my $x = $_) =~ s|\.o$|$objext|; $x } @{$args{objs}};
+ my $objs = join(" ", @objs);
return <<"EOF";
$lib$libext: $objs
\$(AR) \$\@ \$\?
my $bin = $args{bin};
my $bind = dirname($bin);
my $binn = basename($bin);
- my $objs = join(" ", map { $_.$objext } @{$args{objs}});
+ my $objs = join(" ", map { (my $x = $_) =~ s|\.o$|$objext|; $x }
+ @{$args{objs}});
my $deps = join(" ",compute_lib_depends(@{$args{deps}}));
my $linklibs = join("", map { if ($_ =~ /\.a$/) {
" $_";
" -L$d -l$l"
}
} @{$args{deps}});
- my $shlib_target = $disabled{shared} ? "" : $target{shared_target};
- my $cc = '$(CC)';
- my $cflags = '$(CFLAGS) $(BIN_CFLAGS)';
- if (grep /_cc$/, @{$args{objs}}) {
- $cc = '$(CXX)';
- $cflags = '$(CXXFLAGS) $(BIN_CXXFLAGS)';
+ my $cmd = '$(CC)';
+ my $cmdflags = '$(CFLAGS) $(BIN_CFLAGS)';
+ if (grep /_cc\.o$/, @{$args{objs}}) {
+ $cmd = '$(CXX)';
+ $cmdflags = '$(CXXFLAGS) $(BIN_CXXFLAGS)';
}
return <<"EOF";
$bin$exeext: $objs $deps
- \$(RM) $bin$exeext
- \$(MAKE) -f \$(SRCDIR)/Makefile.shared -e \\
- PERL="\$(PERL)" SRCDIR=\$(SRCDIR) \\
- APPNAME=$bin$exeext OBJECTS="$objs" \\
- LIBDEPS='\$(PLIB_LDFLAGS) '"$linklibs"' \$(EX_LIBS)' \\
- CC='$cc' CFLAGS='$cflags' \\
- LDFLAGS='\$(LDFLAGS)' \\
- link_app.$shlib_target
+ rm -f $bin$exeext
+ $cmd $cmdflags \$(LDFLAGS) \$(BIN_LDFLAGS) -o $bin$exeext $objs \\
+ \$(PLIB_LDFLAGS) $linklibs \$(EX_LIBS)
EOF
}
sub in2script {