2 # GRUB -- GRand Unified Bootloader
3 # Copyright (C) 2010,2011,2012,2013 Free Software Foundation, Inc.
5 # GRUB is free software: you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation, either version 3 of the License, or
8 # (at your option) any later version.
10 # GRUB is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with GRUB. If not, see <http://www.gnu.org/licenses/>.
18 from __future__ import print_function
22 from optparse import OptionParser
26 # This is the python script used to generate Makefile.*.am
29 GRUB_PLATFORMS = [ "emu", "i386_pc", "i386_efi", "i386_qemu", "i386_coreboot",
30 "i386_multiboot", "i386_ieee1275", "x86_64_efi",
31 "i386_xen", "x86_64_xen",
32 "mips_loongson", "sparc64_ieee1275",
33 "powerpc_ieee1275", "mips_arc", "ia64_efi",
34 "mips_qemu_mips", "arm_uboot", "arm_efi", "arm64_efi" ]
38 GROUPS["common"] = GRUB_PLATFORMS[:]
41 GROUPS["i386"] = [ "i386_pc", "i386_efi", "i386_qemu", "i386_coreboot", "i386_multiboot", "i386_ieee1275" ]
42 GROUPS["x86_64"] = [ "x86_64_efi" ]
43 GROUPS["x86"] = GROUPS["i386"] + GROUPS["x86_64"]
44 GROUPS["mips"] = [ "mips_loongson", "mips_qemu_mips", "mips_arc" ]
45 GROUPS["sparc64"] = [ "sparc64_ieee1275" ]
46 GROUPS["powerpc"] = [ "powerpc_ieee1275" ]
47 GROUPS["arm"] = [ "arm_uboot", "arm_efi" ]
48 GROUPS["arm64"] = [ "arm64_efi" ]
50 # Groups based on firmware
51 GROUPS["efi"] = [ "i386_efi", "x86_64_efi", "ia64_efi", "arm_efi", "arm64_efi" ]
52 GROUPS["ieee1275"] = [ "i386_ieee1275", "sparc64_ieee1275", "powerpc_ieee1275" ]
53 GROUPS["uboot"] = [ "arm_uboot" ]
54 GROUPS["xen"] = [ "i386_xen", "x86_64_xen" ]
56 # emu is a special case so many core functionality isn't needed on this platform
57 GROUPS["noemu"] = GRUB_PLATFORMS[:]; GROUPS["noemu"].remove("emu")
59 # Groups based on hardware features
60 GROUPS["cmos"] = GROUPS["x86"][:] + ["mips_loongson", "mips_qemu_mips",
61 "sparc64_ieee1275", "powerpc_ieee1275"]
62 GROUPS["cmos"].remove("i386_efi"); GROUPS["cmos"].remove("x86_64_efi");
63 GROUPS["pci"] = GROUPS["x86"] + ["mips_loongson"]
64 GROUPS["usb"] = GROUPS["pci"]
66 # If gfxterm is main output console integrate it into kernel
67 GROUPS["videoinkernel"] = ["mips_loongson", "i386_coreboot" ]
68 GROUPS["videomodules"] = GRUB_PLATFORMS[:];
69 for i in GROUPS["videoinkernel"]: GROUPS["videomodules"].remove(i)
71 # Similar for terminfo
72 GROUPS["terminfoinkernel"] = [ "emu", "mips_loongson", "mips_arc", "mips_qemu_mips" ] + GROUPS["xen"] + GROUPS["ieee1275"] + GROUPS["uboot"];
73 GROUPS["terminfomodule"] = GRUB_PLATFORMS[:];
74 for i in GROUPS["terminfoinkernel"]: GROUPS["terminfomodule"].remove(i)
76 # Flattened Device Trees (FDT)
77 GROUPS["fdt"] = [ "arm64_efi", "arm_uboot", "arm_efi" ]
79 # Needs software helpers for division
80 # Must match GRUB_DIVISION_IN_SOFTWARE in misc.h
81 GROUPS["softdiv"] = GROUPS["arm"] + ["ia64_efi"]
82 GROUPS["no_softdiv"] = GRUB_PLATFORMS[:]
83 for i in GROUPS["softdiv"]: GROUPS["no_softdiv"].remove(i)
85 # Miscelaneous groups schedulded to disappear in future
86 GROUPS["i386_coreboot_multiboot_qemu"] = ["i386_coreboot", "i386_multiboot", "i386_qemu"]
87 GROUPS["nopc"] = GRUB_PLATFORMS[:]; GROUPS["nopc"].remove("i386_pc")
90 # Create platform => groups reverse map, where groups covering that
91 # platform are ordered by their sizes
94 for platform in GRUB_PLATFORMS:
95 # initialize with platform itself as a group
96 RMAP[platform] = [ platform ]
98 for k in GROUPS.keys():
100 # skip groups that don't cover this platform
101 if platform not in v: continue
105 # partition currently known groups based on their size
106 for group in RMAP[platform]:
107 if group in GRUB_PLATFORMS: smaller.append(group)
108 elif len(GROUPS[group]) < len(v): smaller.append(group)
109 else: bigger.append(group)
110 # insert in the middle
111 RMAP[platform] = smaller + [ k ] + bigger
117 # We support a subset of the AutoGen definitions file syntax. Specifically,
118 # compound names are disallowed; some preprocessing directives are
119 # disallowed (though #if/#endif are allowed; note that, like AutoGen, #if
120 # skips everything to the next #endif regardless of the value of the
121 # conditional); and shell-generated strings, Scheme-generated strings, and
122 # here strings are disallowed.
125 (autogen, definitions, eof, var_name, other_name, string, number,
126 semicolon, equals, comma, lbrace, rbrace, lbracket, rbracket) = range(14)
129 (init, need_def, need_tpl, need_semi, need_name, have_name, need_value,
130 need_idx, need_rbracket, indx_name, have_value, done) = range(12)
132 class AutogenParseError(Exception):
133 def __init__(self, message, path, line):
134 super(AutogenParseError, self).__init__(message)
140 super(AutogenParseError, self).__str__() +
141 " at file %s line %d" % (self.path, self.line))
143 class AutogenDefinition(list):
144 def __getitem__(self, key):
146 return super(AutogenDefinition, self).__getitem__(key)
148 for name, value in self:
152 def __contains__(self, key):
153 for name, value in self:
158 def get(self, key, default):
159 for name, value in self:
165 def find_all(self, key):
166 for name, value in self:
172 self.definitions = AutogenDefinition()
173 self.def_stack = [("", self.definitions)]
180 def is_unquotable_char(c):
181 return (ord(c) in range(ord("!"), ord("~") + 1) and
182 c not in "#,;<=>[\\]`{}?*'\"()")
185 def is_value_name_char(c):
186 return c in ":^-_" or c.isalnum()
188 def error(self, message):
189 raise AutogenParseError(message, self.cur_file, self.cur_line)
191 def read_tokens(self, f):
196 while offset < end and data[offset].isspace():
197 if data[offset] == "\n":
206 end_directive = data.index("\n", offset)
207 directive = data[offset:end_directive]
208 offset = end_directive
210 directive = data[offset:]
212 name, value = directive.split(None, 1)
215 end_if = data.index("\n#endif", offset)
216 new_offset = end_if + len("\n#endif")
217 self.cur_line += data[offset:new_offset].count("\n")
220 self.error("#if without matching #endif")
222 self.error("Unhandled directive '#%s'" % name)
224 yield AutogenToken.lbrace, c
227 yield AutogenToken.equals, c
230 yield AutogenToken.rbrace, c
233 yield AutogenToken.lbracket, c
236 yield AutogenToken.rbracket, c
239 yield AutogenToken.semicolon, c
242 yield AutogenToken.comma, c
244 elif c in ("'", '"'):
249 self.error("EOF in quoted string")
250 if data[offset] == "\n":
252 if data[offset] == "\\":
255 self.error("EOF in quoted string")
256 if data[offset] == "\n":
258 # Proper escaping unimplemented; this can be filled
261 s.append(data[offset])
262 elif data[offset] == c:
266 s.append(data[offset])
267 yield AutogenToken.string, "".join(s)
270 if data[offset] == "*":
273 end_comment = data.index("*/", offset)
274 new_offset = end_comment + len("*/")
275 self.cur_line += data[offset:new_offset].count("\n")
278 self.error("/* without matching */")
279 elif data[offset] == "/":
281 offset = data.index("\n", offset)
285 (c == "-" and offset < end - 1 and
286 data[offset + 1].isdigit())):
287 end_number = offset + 1
288 while end_number < end and data[end_number].isdigit():
290 yield AutogenToken.number, data[offset:end_number]
292 elif self.is_unquotable_char(c):
294 while (end_name < end and
295 self.is_value_name_char(data[end_name])):
297 if end_name < end and self.is_unquotable_char(data[end_name]):
298 while (end_name < end and
299 self.is_unquotable_char(data[end_name])):
301 yield AutogenToken.other_name, data[offset:end_name]
304 s = data[offset:end_name]
305 if s.lower() == "autogen":
306 yield AutogenToken.autogen, s
307 elif s.lower() == "definitions":
308 yield AutogenToken.definitions, s
310 yield AutogenToken.var_name, s
313 self.error("Invalid input character '%s'" % c)
314 yield AutogenToken.eof, None
316 def do_need_name_end(self, token):
317 if len(self.def_stack) > 1:
318 self.error("Definition blocks were left open")
320 def do_need_name_var_name(self, token):
321 self.new_name = token
323 def do_end_block(self, token):
324 if len(self.def_stack) <= 1:
325 self.error("Too many close braces")
326 new_name, parent_def = self.def_stack.pop()
327 parent_def.append((new_name, self.curdef))
328 self.curdef = parent_def
330 def do_empty_val(self, token):
331 self.curdef.append((self.new_name, ""))
333 def do_str_value(self, token):
334 self.curdef.append((self.new_name, token))
336 def do_start_block(self, token):
337 self.def_stack.append((self.new_name, self.curdef))
338 self.curdef = AutogenDefinition()
340 def do_indexed_name(self, token):
341 self.new_name = token
343 def read_definitions_file(self, f):
344 self.curdef = self.definitions
346 state = AutogenState.init
348 # The following transition table was reduced from the Autogen
350 # info -f autogen -n 'Full Syntax'
353 AutogenToken.autogen: (AutogenState.need_def, None),
355 AutogenState.need_def: {
356 AutogenToken.definitions: (AutogenState.need_tpl, None),
358 AutogenState.need_tpl: {
359 AutogenToken.var_name: (AutogenState.need_semi, None),
360 AutogenToken.other_name: (AutogenState.need_semi, None),
361 AutogenToken.string: (AutogenState.need_semi, None),
363 AutogenState.need_semi: {
364 AutogenToken.semicolon: (AutogenState.need_name, None),
366 AutogenState.need_name: {
367 AutogenToken.autogen: (AutogenState.need_def, None),
368 AutogenToken.eof: (AutogenState.done, self.do_need_name_end),
369 AutogenToken.var_name: (
370 AutogenState.have_name, self.do_need_name_var_name),
371 AutogenToken.rbrace: (
372 AutogenState.have_value, self.do_end_block),
374 AutogenState.have_name: {
375 AutogenToken.semicolon: (
376 AutogenState.need_name, self.do_empty_val),
377 AutogenToken.equals: (AutogenState.need_value, None),
378 AutogenToken.lbracket: (AutogenState.need_idx, None),
380 AutogenState.need_value: {
381 AutogenToken.var_name: (
382 AutogenState.have_value, self.do_str_value),
383 AutogenToken.other_name: (
384 AutogenState.have_value, self.do_str_value),
385 AutogenToken.string: (
386 AutogenState.have_value, self.do_str_value),
387 AutogenToken.number: (
388 AutogenState.have_value, self.do_str_value),
389 AutogenToken.lbrace: (
390 AutogenState.need_name, self.do_start_block),
392 AutogenState.need_idx: {
393 AutogenToken.var_name: (
394 AutogenState.need_rbracket, self.do_indexed_name),
395 AutogenToken.number: (
396 AutogenState.need_rbracket, self.do_indexed_name),
398 AutogenState.need_rbracket: {
399 AutogenToken.rbracket: (AutogenState.indx_name, None),
401 AutogenState.indx_name: {
402 AutogenToken.semicolon: (
403 AutogenState.need_name, self.do_empty_val),
404 AutogenToken.equals: (AutogenState.need_value, None),
406 AutogenState.have_value: {
407 AutogenToken.semicolon: (AutogenState.need_name, None),
408 AutogenToken.comma: (AutogenState.need_value, None),
412 for code, token in self.read_tokens(f):
413 if code in transitions[state]:
414 state, handler = transitions[state][code]
415 if handler is not None:
419 "Parse error in state %s: unexpected token '%s'" % (
421 if state == AutogenState.done:
424 def read_definitions(self, path):
426 with open(path) as f:
427 self.read_definitions_file(f)
429 defparser = AutogenParser()
437 def output(s, section=''):
440 outputs.setdefault(section, [])
441 outputs[section].append(s)
443 def write_output(section=''):
444 for s in outputs.get(section, []):
451 def gvar_add(var, value):
452 output(var + " += " + value + "\n")
455 # Per PROGRAM/SCRIPT variables
460 def vars_init(defn, *var_list):
463 if name not in seen_target and name not in seen_vars:
465 output(var + " = \n", section='decl')
468 def var_set(var, value):
469 output(var + " = " + value + "\n")
471 def var_add(var, value):
472 output(var + " += " + value + "\n")
475 # Variable names and rules
478 canonical_name_re = re.compile(r'[^0-9A-Za-z@_]')
479 canonical_name_suffix = ""
481 def set_canonical_name_suffix(suffix):
482 global canonical_name_suffix
483 canonical_name_suffix = suffix
486 return canonical_name_re.sub('_', defn['name'] + canonical_name_suffix)
488 def rule(target, source, cmd):
490 output("\n" + target + ": " + source + cmd.replace("\n", "\n\t") + "\n")
492 output("\n" + target + ": " + source + "\n\t" + cmd.replace("\n", "\n\t") + "\n")
495 # Handle keys with platform names as values, for example:
502 def platform_tagged(defn, platform, tag):
503 for value in defn.find_all(tag):
504 for group in RMAP[platform]:
509 def if_platform_tagged(defn, platform, tag, snippet_if, snippet_else=None):
510 if platform_tagged(defn, platform, tag):
512 elif snippet_else is not None:
516 # Handle tagged values
524 def foreach_value(defn, tag, closure):
526 for value in defn.find_all(tag):
527 r.append(closure(value))
531 # Handle best matched values for a platform, for example:
535 # emu_cflags = '-Wall -DGRUB_EMU=1';
539 def foreach_platform_specific_value(defn, platform, suffix, nonetag, closure):
541 for group in RMAP[platform]:
542 values = list(defn.find_all(group + suffix))
545 r.append(closure(value))
548 for value in defn.find_all(nonetag):
549 r.append(closure(value))
553 # Handle values from sum of all groups for a platform, for example:
556 # common = kern/misc.c;
557 # emu = kern/emu/misc.c;
561 def foreach_platform_value(defn, platform, suffix, closure):
563 for group in RMAP[platform]:
564 for value in defn.find_all(group + suffix):
565 r.append(closure(value))
568 def platform_conditional(platform, closure):
569 output("\nif COND_" + platform + "\n")
574 # Handle guarding with platform-specific "enable" keys, for example:
579 # emu = bus/emu/pci.c;
580 # emu = commands/lspci.c;
585 # enable = i386_ieee1275;
586 # enable = i386_coreboot;
589 def foreach_enabled_platform(defn, closure):
591 for platform in GRUB_PLATFORMS:
592 if platform_tagged(defn, platform, "enable"):
593 platform_conditional(platform, closure)
595 for platform in GRUB_PLATFORMS:
596 platform_conditional(platform, closure)
599 # Handle guarding with platform-specific automake conditionals, for example:
603 # common = bus/usb/usb.c;
604 # noemu = bus/usb/usbtrans.c;
605 # noemu = bus/usb/usbhub.c;
608 # enable = mips_loongson;
609 # emu_condition = COND_GRUB_EMU_USB;
612 def under_platform_specific_conditionals(defn, platform, closure):
613 output(foreach_platform_specific_value(defn, platform, "_condition", "condition", lambda cond: "if " + cond + "\n"))
614 closure(defn, platform)
615 output(foreach_platform_specific_value(defn, platform, "_condition", "condition", lambda cond: "endif " + cond + "\n"))
617 def platform_specific_values(defn, platform, suffix, nonetag):
618 return foreach_platform_specific_value(defn, platform, suffix, nonetag,
619 lambda value: value + " ")
621 def platform_values(defn, platform, suffix):
622 return foreach_platform_value(defn, platform, suffix, lambda value: value + " ")
624 def extra_dist(defn):
625 return foreach_value(defn, "extra_dist", lambda value: value + " ")
627 def platform_sources(defn, p): return platform_values(defn, p, "")
628 def platform_nodist_sources(defn, p): return platform_values(defn, p, "_nodist")
630 def platform_startup(defn, p): return platform_specific_values(defn, p, "_startup", "startup")
631 def platform_ldadd(defn, p): return platform_specific_values(defn, p, "_ldadd", "ldadd")
632 def platform_dependencies(defn, p): return platform_specific_values(defn, p, "_dependencies", "dependencies")
633 def platform_cflags(defn, p): return platform_specific_values(defn, p, "_cflags", "cflags")
634 def platform_ldflags(defn, p): return platform_specific_values(defn, p, "_ldflags", "ldflags")
635 def platform_cppflags(defn, p): return platform_specific_values(defn, p, "_cppflags", "cppflags")
636 def platform_ccasflags(defn, p): return platform_specific_values(defn, p, "_ccasflags", "ccasflags")
637 def platform_stripflags(defn, p): return platform_specific_values(defn, p, "_stripflags", "stripflags")
638 def platform_objcopyflags(defn, p): return platform_specific_values(defn, p, "_objcopyflags", "objcopyflags")
641 # Emit snippet only the first time through for the current name.
645 def first_time(defn, snippet):
646 if defn['name'] not in seen_target:
650 def is_platform_independent(defn):
653 for suffix in [ "", "_nodist" ]:
654 template = platform_values(defn, GRUB_PLATFORMS[0], suffix)
655 for platform in GRUB_PLATFORMS[1:]:
656 if template != platform_values(defn, platform, suffix):
659 for suffix in [ "startup", "ldadd", "dependencies", "cflags", "ldflags", "cppflags", "ccasflags", "stripflags", "objcopyflags", "condition" ]:
660 template = platform_specific_values(defn, GRUB_PLATFORMS[0], "_" + suffix, suffix)
661 for platform in GRUB_PLATFORMS[1:]:
662 if template != platform_specific_values(defn, platform, "_" + suffix, suffix):
664 for tag in [ "nostrip" ]:
665 template = platform_tagged(defn, GRUB_PLATFORMS[0], tag)
666 for platform in GRUB_PLATFORMS[1:]:
667 if template != platform_tagged(defn, platform, tag):
672 def module(defn, platform):
674 set_canonical_name_suffix(".module")
676 gvar_add("platform_PROGRAMS", name + ".module")
677 gvar_add("MODULE_FILES", name + ".module$(EXEEXT)")
679 var_set(cname(defn) + "_SOURCES", platform_sources(defn, platform) + " ## platform sources")
680 var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform) + " ## platform nodist sources")
681 var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform))
682 var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_MODULE) " + platform_cflags(defn, platform))
683 var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_MODULE) " + platform_ldflags(defn, platform))
684 var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_MODULE) " + platform_cppflags(defn, platform))
685 var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_MODULE) " + platform_ccasflags(defn, platform))
686 var_set(cname(defn) + "_DEPENDENCIES", "$(TARGET_OBJ2ELF) " + platform_dependencies(defn, platform))
688 gvar_add("dist_noinst_DATA", extra_dist(defn))
689 gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
690 gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
692 gvar_add("MOD_FILES", name + ".mod")
693 gvar_add("MARKER_FILES", name + ".marker")
694 gvar_add("CLEANFILES", name + ".marker")
696 """ + name + """.marker: $(""" + cname(defn) + """_SOURCES) $(nodist_""" + cname(defn) + """_SOURCES)
697 $(TARGET_CPP) -DGRUB_LST_GENERATOR $(CPPFLAGS_MARKER) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(""" + cname(defn) + """_CPPFLAGS) $(CPPFLAGS) $^ > $@.new || (rm -f $@; exit 1)
698 grep 'MARKER' $@.new > $@; rm -f $@.new
701 def kernel(defn, platform):
703 set_canonical_name_suffix(".exec")
704 gvar_add("platform_PROGRAMS", name + ".exec")
705 var_set(cname(defn) + "_SOURCES", platform_startup(defn, platform))
706 var_add(cname(defn) + "_SOURCES", platform_sources(defn, platform))
707 var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform) + " ## platform nodist sources")
708 var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform))
709 var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_KERNEL) " + platform_cflags(defn, platform))
710 var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_KERNEL) " + platform_ldflags(defn, platform))
711 var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_KERNEL) " + platform_cppflags(defn, platform))
712 var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_KERNEL) " + platform_ccasflags(defn, platform))
713 var_set(cname(defn) + "_STRIPFLAGS", "$(AM_STRIPFLAGS) $(STRIPFLAGS_KERNEL) " + platform_stripflags(defn, platform))
714 var_set(cname(defn) + "_DEPENDENCIES", "$(TARGET_OBJ2ELF)")
716 gvar_add("dist_noinst_DATA", extra_dist(defn))
717 gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
718 gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
720 gvar_add("platform_DATA", name + ".img")
721 gvar_add("CLEANFILES", name + ".img")
722 rule(name + ".img", name + ".exec$(EXEEXT)",
723 if_platform_tagged(defn, platform, "nostrip",
724 """if test x$(TARGET_APPLE_LINKER) = x1; then \
725 $(TARGET_OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -ed2022 -wd1106 -nu -nd $< $@; \
726 elif test ! -z '$(TARGET_OBJ2ELF)'; then \
727 $(TARGET_OBJ2ELF) $< $@ || (rm -f $@; exit 1); \
728 else cp $< $@; fi""",
729 """if test x$(TARGET_APPLE_LINKER) = x1; then \
730 $(TARGET_STRIP) -S -x $(""" + cname(defn) + """) -o $@.bin $<; \
731 $(TARGET_OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -ed2022 -ed2016 -wd1106 -nu -nd $@.bin $@; \
732 elif test ! -z '$(TARGET_OBJ2ELF)'; then \
733 """ + "$(TARGET_STRIP) $(" + cname(defn) + "_STRIPFLAGS) -o $@.bin $< && \
734 $(TARGET_OBJ2ELF) $@.bin $@ || (rm -f $@; rm -f $@.bin; exit 1); \
735 else """ + "$(TARGET_STRIP) $(" + cname(defn) + "_STRIPFLAGS) -o $@ $<; \
738 def image(defn, platform):
740 set_canonical_name_suffix(".image")
741 gvar_add("platform_PROGRAMS", name + ".image")
742 var_set(cname(defn) + "_SOURCES", platform_sources(defn, platform))
743 var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform) + "## platform nodist sources")
744 var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform))
745 var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_IMAGE) " + platform_cflags(defn, platform))
746 var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_IMAGE) " + platform_ldflags(defn, platform))
747 var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_IMAGE) " + platform_cppflags(defn, platform))
748 var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_IMAGE) " + platform_ccasflags(defn, platform))
749 var_set(cname(defn) + "_OBJCOPYFLAGS", "$(OBJCOPYFLAGS_IMAGE) " + platform_objcopyflags(defn, platform))
750 # var_set(cname(defn) + "_DEPENDENCIES", platform_dependencies(defn, platform) + " " + platform_ldadd(defn, platform))
752 gvar_add("dist_noinst_DATA", extra_dist(defn))
753 gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
754 gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
756 gvar_add("platform_DATA", name + ".img")
757 gvar_add("CLEANFILES", name + ".img")
758 rule(name + ".img", name + ".image$(EXEEXT)", """
759 if test x$(TARGET_APPLE_LINKER) = x1; then \
760 $(MACHO2IMG) $< $@; \
762 $(TARGET_OBJCOPY) $(""" + cname(defn) + """_OBJCOPYFLAGS) --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .MIPS.abiflags -R .reginfo -R .rel.dyn -R .note.gnu.gold-version $< $@; \
766 def library(defn, platform):
768 set_canonical_name_suffix("")
771 cname(defn) + "_SOURCES",
772 "nodist_" + cname(defn) + "_SOURCES",
773 cname(defn) + "_CFLAGS",
774 cname(defn) + "_CPPFLAGS",
775 cname(defn) + "_CCASFLAGS")
776 # cname(defn) + "_DEPENDENCIES")
778 if name not in seen_target:
779 gvar_add("noinst_LIBRARIES", name)
780 var_add(cname(defn) + "_SOURCES", platform_sources(defn, platform))
781 var_add("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform))
782 var_add(cname(defn) + "_CFLAGS", first_time(defn, "$(AM_CFLAGS) $(CFLAGS_LIBRARY) ") + platform_cflags(defn, platform))
783 var_add(cname(defn) + "_CPPFLAGS", first_time(defn, "$(AM_CPPFLAGS) $(CPPFLAGS_LIBRARY) ") + platform_cppflags(defn, platform))
784 var_add(cname(defn) + "_CCASFLAGS", first_time(defn, "$(AM_CCASFLAGS) $(CCASFLAGS_LIBRARY) ") + platform_ccasflags(defn, platform))
785 # var_add(cname(defn) + "_DEPENDENCIES", platform_dependencies(defn, platform) + " " + platform_ldadd(defn, platform))
787 gvar_add("dist_noinst_DATA", extra_dist(defn))
788 if name not in seen_target:
789 gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
790 gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
792 def installdir(defn, default="bin"):
793 return defn.get('installdir', default)
795 def manpage(defn, adddeps):
797 mansection = defn['mansection']
799 output("if COND_MAN_PAGES\n")
800 gvar_add("man_MANS", name + "." + mansection)
801 rule(name + "." + mansection, name + " " + adddeps, """
802 chmod a+x """ + name + """
803 PATH=$(builddir):$$PATH pkgdatadir=$(builddir) $(HELP2MAN) --section=""" + mansection + """ -i $(top_srcdir)/docs/man/""" + name + """.h2m -o $@ """ + name + """
805 gvar_add("CLEANFILES", name + "." + mansection)
808 def program(defn, platform, test=False):
810 set_canonical_name_suffix("")
812 if 'testcase' in defn:
813 gvar_add("check_PROGRAMS", name)
814 gvar_add("TESTS", name)
816 var_add(installdir(defn) + "_PROGRAMS", name)
817 if 'mansection' in defn:
820 var_set(cname(defn) + "_SOURCES", platform_sources(defn, platform))
821 var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform))
822 var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform))
823 var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_PROGRAM) " + platform_cflags(defn, platform))
824 var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_PROGRAM) " + platform_ldflags(defn, platform))
825 var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_PROGRAM) " + platform_cppflags(defn, platform))
826 var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_PROGRAM) " + platform_ccasflags(defn, platform))
827 # var_set(cname(defn) + "_DEPENDENCIES", platform_dependencies(defn, platform) + " " + platform_ldadd(defn, platform))
829 gvar_add("dist_noinst_DATA", extra_dist(defn))
830 gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
831 gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
833 def data(defn, platform):
834 var_add("dist_" + installdir(defn) + "_DATA", platform_sources(defn, platform))
835 gvar_add("dist_noinst_DATA", extra_dist(defn))
837 def script(defn, platform):
840 if 'testcase' in defn:
841 gvar_add("check_SCRIPTS", name)
842 gvar_add ("TESTS", name)
844 var_add(installdir(defn) + "_SCRIPTS", name)
845 if 'mansection' in defn:
846 manpage(defn, "grub-mkconfig_lib")
848 rule(name, "$(top_builddir)/config.status " + platform_sources(defn, platform) + platform_dependencies(defn, platform), """
849 (for x in """ + platform_sources(defn, platform) + """; do cat $(srcdir)/"$$x"; done) | $(top_builddir)/config.status --file=$@:-
850 chmod a+x """ + name + """
853 gvar_add("CLEANFILES", name)
854 gvar_add("EXTRA_DIST", extra_dist(defn))
855 gvar_add("dist_noinst_DATA", platform_sources(defn, platform))
857 def rules(target, closure):
861 for defn in defparser.definitions.find_all(target):
862 if is_platform_independent(defn):
863 under_platform_specific_conditionals(defn, GRUB_PLATFORMS[0], closure)
865 foreach_enabled_platform(
867 lambda p: under_platform_specific_conditionals(defn, p, closure))
868 # Remember that we've seen this target.
869 seen_target.add(defn['name'])
871 parser = OptionParser(usage="%prog DEFINITION-FILES")
872 _, args = parser.parse_args()
875 defparser.read_definitions(arg)
877 rules("module", module)
878 rules("kernel", kernel)
879 rules("image", image)
880 rules("library", library)
881 rules("program", program)
882 rules("script", script)
885 write_output(section='decl')