diff options
Diffstat (limited to 'misc/config/code/unixmake.pl')
| -rw-r--r-- | misc/config/code/unixmake.pl | 279 |
1 files changed, 279 insertions, 0 deletions
diff --git a/misc/config/code/unixmake.pl b/misc/config/code/unixmake.pl new file mode 100644 index 000000000..72c155170 --- /dev/null +++ b/misc/config/code/unixmake.pl @@ -0,0 +1,279 @@ +################################################## +# Print a Unix style makefile # +################################################## +sub print_unix_makefile { + my ($makefile, $os, $cc, + $lib_opt, $check_opt, $mach_opt, + $lang_flags, $warn_flags, + $make_shared, $so_obj, $so_link, + $obj_suffix, $so_suffix, $static_lib_suffix, + $ar_command, $use_ranlib, + $src_hash, $check_hash, $include_hash, $docs, + $install_root, $header_dir, $lib_dir, $doc_dir, + $lib_list) = @_; + + ################################################## + # Some constants # + ################################################## + my $__TAB__ = "\t"; + my $COMMENT_CHAR = '#'; + + ################################################## + # Convert the references to hashes # + ################################################## + my %src = %{ $src_hash }; + my %includes = %{ $include_hash }; + + my %check = %{ $check_hash }; + + my %docs = %{ $docs }; + + ################################################## + # Make the library linking list # + ################################################## + my $link_to = "-lm"; + foreach my $lib (@{ $lib_list }) + { + $link_to .= " -l" . $lib; + } + + ################################################## + # Generate a few variables # + ################################################## + my $lib_flags = '$(LIB_OPT) $(MACH_OPT) $(LANG_FLAGS) $(WARN_FLAGS)'; + + my $libs = '$(STATIC_LIB)'; + if($make_shared) { $lib_flags .= ' $(SO_OBJ_FLAGS)'; + $libs .= ' $(SHARED_LIB)'; } + + my $install_user = os_install_info($os, 'user'); + my $install_group = os_install_info($os, 'group'); + + my $install_cmd_exec = os_install_info($os, 'command'); + my $install_cmd_data = os_install_info($os, 'command'); + + $install_cmd_exec =~ s/OWNER/\$(OWNER)/; + $install_cmd_data =~ s/OWNER/\$(OWNER)/; + + $install_cmd_exec =~ s/GROUP/\$(GROUP)/; + $install_cmd_data =~ s/GROUP/\$(GROUP)/; + + $install_cmd_exec =~ s/MODE/\$(EXEC_MODE)/; + $install_cmd_data =~ s/MODE/\$(DATA_MODE)/; + +##################### COMMON CODE (PARTIALLY) ###################### + sub file_list { + my ($spaces, $put_in, $from, $to, %files) = @_; + my $len = $spaces; + my $list; + foreach (sort keys %files) { + my $file = $_; + my $dir = $put_in; + if(!defined($dir)) { $dir = $files{$_}; } + if($len > 60) + { $list .= "\\\n" . ' 'x$spaces; $len = $spaces; } + if(defined($from) and defined($to)) { $file =~ s/$from/$to/; } + if(defined($dir)) + { $list .= catfile ($dir, $file) . ' '; + $len += length($file) + length($dir); } + else + { $list .= $file . ' '; + $len += length($file); } + } + return $list; + } + + my $includes = file_list(16, undef, undef, undef, %includes); + + my $lib_obj = file_list(16, $BUILD_LIB_DIR, '(\.cpp$|\.s$|\.S$)', + '.'.$obj_suffix, %src, %added_src); + my $check_obj = file_list(16, $BUILD_CHECK_DIR, '.cpp', '.'.$obj_suffix, + %check); + + my $doc_list = file_list(16, undef, undef, undef, %docs); + +##################### / COMMON CODE (PARTIALLY) ###################### + + print_header($makefile, $COMMENT_CHAR, 'Compiler Options'); + print $makefile <<END_OF_MAKEFILE_HEADER; +CXX = $cc +LIB_OPT = $lib_opt +CHECK_OPT = $check_opt +MACH_OPT = $mach_opt +LANG_FLAGS = $lang_flags +WARN_FLAGS = $warn_flags +SO_OBJ_FLAGS = $so_obj +SO_LINK_CMD = $so_link +LINK_TO = $link_to + +END_OF_MAKEFILE_HEADER + + print_header($makefile, $COMMENT_CHAR, 'Version Numbers'); + print $makefile <<END_OF_VERSIONS; +MAJOR = $MAJOR_VERSION +MINOR = $MINOR_VERSION +PATCH = $PATCH_VERSION + +VERSION = \$(MAJOR).\$(MINOR).\$(PATCH) + +END_OF_VERSIONS + + print_header($makefile, $COMMENT_CHAR, 'Installation Settings'); + print $makefile <<END_OF_INSTALL_SETTINGS; +INSTALLROOT = $install_root + +BINDIR = \$(INSTALLROOT)/bin +LIBDIR = \$(INSTALLROOT)/$lib_dir +HEADERDIR = \$(INSTALLROOT)/$header_dir/botan +DOCDIR = \$(INSTALLROOT)/$doc_dir/Botan-\$(VERSION) + +OWNER = $install_user +GROUP = $install_group +DATA_MODE = 644 +EXEC_MODE = 755 + +CONFIG_SCRIPT = botan-config + +END_OF_INSTALL_SETTINGS + + print_header($makefile, $COMMENT_CHAR, 'Aliases for Common Programs'); + print $makefile <<END_OF_COMMAND_ALIASES; +AR = $ar_command +CD = \@cd +ECHO = \@echo +INSTALL_CMD_EXEC = $install_cmd_exec +INSTALL_CMD_DATA = $install_cmd_data +LN = ln -fs +MKDIR = \@mkdir +MKDIR_INSTALL = \@umask 022; mkdir -p -m \$(EXEC_MODE) +RANLIB = \@ranlib +RM = \@rm -f +RM_R = \@rm -rf + +END_OF_COMMAND_ALIASES + + print_header($makefile, $COMMENT_CHAR, 'File Lists'); + print $makefile <<END_OF_FILE_LISTS; +CHECK = check + +DOCS = $doc_list + +HEADERS = $includes + +LIBOBJS = $lib_obj + +CHECKOBJS = $check_obj + +LIB_FLAGS = $lib_flags +CHECK_FLAGS = \$(CHECK_OPT) \$(LANG_FLAGS) \$(WARN_FLAGS) + +LIBRARIES = $libs + +LIBNAME = libbotan +STATIC_LIB = \$(LIBNAME).$static_lib_suffix + +END_OF_FILE_LISTS + + if($make_shared) { + print $makefile <<END_OF_SHARED_LIB_DECL; +SHARED_LIB = \$(LIBNAME)-\$(MAJOR).\$(MINOR).\$(PATCH).$so_suffix +SONAME = \$(LIBNAME)-\$(MAJOR).\$(MINOR).\$(PATCH).$so_suffix + +SYMLINK = \$(LIBNAME).$so_suffix + +END_OF_SHARED_LIB_DECL + } + + print $makefile "all: \$(LIBRARIES)\n\n"; + print_header($makefile, $COMMENT_CHAR, 'Build Commands'); + + sub print_build_cmds { + my ($fh, $dir, $flags, $obj_suffix, %files) = @_; + foreach (sort keys %files) { + my $src_file = catfile ($files{$_}, $_); + my $obj_file = catfile ($dir, $_); + $obj_file =~ s/\.cpp$/.$obj_suffix/; + $obj_file =~ s/\.s$/.$obj_suffix/; + $obj_file =~ s/\.S$/.$obj_suffix/; + print $fh "$obj_file: $src_file\n", + "\t\$(CXX) -I$BUILD_INCLUDE_DIR $flags -c \$? -o \$@\n\n"; + } + } + + print_build_cmds($makefile, $BUILD_LIB_DIR, + '$(LIB_FLAGS)', $obj_suffix, %src, %added_src); + + print_build_cmds($makefile, $BUILD_CHECK_DIR, + '$(CHECK_FLAGS)', $obj_suffix, %check); + + print_header($makefile, $COMMENT_CHAR, 'Link Commands'); + + print $makefile <<END_OF_LINK_COMMANDS; +\$(CHECK): \$(LIBRARIES) \$(CHECKOBJS) +$__TAB__\$(CXX) \$(CHECKOBJS) -L. -lbotan \$(LINK_TO) -o \$(CHECK) + +\$(STATIC_LIB): \$(LIBOBJS) +$__TAB__\$(RM) \$(STATIC_LIB) +$__TAB__\$(AR) \$(STATIC_LIB) \$(LIBOBJS) +END_OF_LINK_COMMANDS + + if($use_ranlib) { print $makefile "$__TAB__\$(RANLIB) \$(STATIC_LIB)\n\n"; } + else { print $makefile "\n"; } + + if($make_shared) { + print $makefile <<END_OF_SO_LINK_COMMAND; +\$(SHARED_LIB): \$(LIBOBJS) +$__TAB__\$(SO_LINK_CMD) \$(LINK_TO) \$(LIBOBJS) -o \$(SHARED_LIB) +$__TAB__\$(LN) \$(SHARED_LIB) \$(SYMLINK) + +END_OF_SO_LINK_COMMAND + } + + + print_header($makefile, $COMMENT_CHAR, 'Fake Targets'); + + print $makefile ".PHONY = clean distclean install static"; + if($make_shared) { print $makefile " shared"; } + print $makefile "\n\n"; + + print $makefile "static: \$(STATIC_LIB)\n\n"; + if($make_shared) { print $makefile "shared: \$(SHARED_LIB)\n\n"; } + + print $makefile <<END_OF_FAKE_TARGETS; +clean: +$__TAB__\$(RM_R) $BUILD_LIB_DIR/* $BUILD_CHECK_DIR/* +$__TAB__\$(RM) \$(LIBRARIES) \$(SYMLINK) \$(CHECK) + +distclean: clean +$__TAB__\$(RM_R) $BUILD_DIR +$__TAB__\$(RM) $MAKE_FILE \$(CONFIG_SCRIPT) + +END_OF_FAKE_TARGETS + + print $makefile <<END_OF_INSTALL_SCRIPTS; +install: \$(LIBRARIES) +$__TAB__\$(ECHO) "Installing Botan into \$(INSTALLROOT)... " +$__TAB__\$(MKDIR_INSTALL) \$(DOCDIR) +$__TAB__\$(MKDIR_INSTALL) \$(HEADERDIR) +$__TAB__\$(MKDIR_INSTALL) \$(LIBDIR) +$__TAB__\$(MKDIR_INSTALL) \$(BINDIR) +$__TAB__\@for i in \$(DOCS); do \\ +$__TAB__ \$(INSTALL_CMD_DATA) \$\$i \$(DOCDIR); \\ +$__TAB__ done +$__TAB__\@for i in \$(HEADERS); do \\ +$__TAB__ \$(INSTALL_CMD_DATA) \$\$i \$(HEADERDIR); \\ +$__TAB__ done +$__TAB__\@\$(INSTALL_CMD_DATA) \$(STATIC_LIB) \$(LIBDIR) +$__TAB__\@\$(INSTALL_CMD_EXEC) \$(CONFIG_SCRIPT) \$(BINDIR) +END_OF_INSTALL_SCRIPTS + + if($make_shared) { + print $makefile <<END_OF_SYMLINKS; +$__TAB__\@\$(INSTALL_CMD_EXEC) \$(SHARED_LIB) \$(LIBDIR) +$__TAB__\$(CD) \$(LIBDIR); \$(LN) \$(SHARED_LIB) \$(SYMLINK) + +END_OF_SYMLINKS + } + else { print $makefile "\n"; } + +} |