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 # Miscelaneous groups schedulded to disappear in future
80 GROUPS["i386_coreboot_multiboot_qemu"] = ["i386_coreboot", "i386_multiboot", "i386_qemu"]
81 GROUPS["nopc"] = GRUB_PLATFORMS[:]; GROUPS["nopc"].remove("i386_pc")
84 # Create platform => groups reverse map, where groups covering that
85 # platform are ordered by their sizes
88 for platform in GRUB_PLATFORMS:
89 # initialize with platform itself as a group
90 RMAP[platform] = [ platform ]
92 for k in GROUPS.keys():
94 # skip groups that don't cover this platform
95 if platform not in v: continue
99 # partition currently known groups based on their size
100 for group in RMAP[platform]:
101 if group in GRUB_PLATFORMS: smaller.append(group)
102 elif len(GROUPS[group]) < len(v): smaller.append(group)
103 else: bigger.append(group)
104 # insert in the middle
105 RMAP[platform] = smaller + [ k ] + bigger
111 # We support a subset of the AutoGen definitions file syntax. Specifically,
112 # compound names are disallowed; some preprocessing directives are
113 # disallowed (though #if/#endif are allowed; note that, like AutoGen, #if
114 # skips everything to the next #endif regardless of the value of the
115 # conditional); and shell-generated strings, Scheme-generated strings, and
116 # here strings are disallowed.
119 (autogen, definitions, eof, var_name, other_name, string, number,
120 semicolon, equals, comma, lbrace, rbrace, lbracket, rbracket) = range(14)
123 (init, need_def, need_tpl, need_semi, need_name, have_name, need_value,
124 need_idx, need_rbracket, indx_name, have_value, done) = range(12)
126 class AutogenParseError(Exception):
127 def __init__(self, message, path, line):
128 super(AutogenParseError, self).__init__(message)
134 super(AutogenParseError, self).__str__() +
135 " at file %s line %d" % (self.path, self.line))
137 class AutogenDefinition(list):
138 def __getitem__(self, key):
140 return super(AutogenDefinition, self).__getitem__(key)
142 for name, value in self:
146 def __contains__(self, key):
147 for name, value in self:
152 def get(self, key, default):
153 for name, value in self:
159 def find_all(self, key):
160 for name, value in self:
166 self.definitions = AutogenDefinition()
167 self.def_stack = [("", self.definitions)]
174 def is_unquotable_char(c):
175 return (ord(c) in range(ord("!"), ord("~") + 1) and
176 c not in "#,;<=>[\\]`{}?*'\"()")
179 def is_value_name_char(c):
180 return c in ":^-_" or c.isalnum()
182 def error(self, message):
183 raise AutogenParseError(message, self.cur_file, self.cur_line)
185 def read_tokens(self, f):
190 while offset < end and data[offset].isspace():
191 if data[offset] == "\n":
200 end_directive = data.index("\n", offset)
201 directive = data[offset:end_directive]
202 offset = end_directive
204 directive = data[offset:]
206 name, value = directive.split(None, 1)
209 end_if = data.index("\n#endif", offset)
210 new_offset = end_if + len("\n#endif")
211 self.cur_line += data[offset:new_offset].count("\n")
214 self.error("#if without matching #endif")
216 self.error("Unhandled directive '#%s'" % name)
218 yield AutogenToken.lbrace, c
221 yield AutogenToken.equals, c
224 yield AutogenToken.rbrace, c
227 yield AutogenToken.lbracket, c
230 yield AutogenToken.rbracket, c
233 yield AutogenToken.semicolon, c
236 yield AutogenToken.comma, c
238 elif c in ("'", '"'):
243 self.error("EOF in quoted string")
244 if data[offset] == "\n":
246 if data[offset] == "\\":
249 self.error("EOF in quoted string")
250 if data[offset] == "\n":
252 # Proper escaping unimplemented; this can be filled
255 s.append(data[offset])
256 elif data[offset] == c:
260 s.append(data[offset])
261 yield AutogenToken.string, "".join(s)
264 if data[offset] == "*":
267 end_comment = data.index("*/", offset)
268 new_offset = end_comment + len("*/")
269 self.cur_line += data[offset:new_offset].count("\n")
272 self.error("/* without matching */")
273 elif data[offset] == "/":
275 offset = data.index("\n", offset)
279 (c == "-" and offset < end - 1 and
280 data[offset + 1].isdigit())):
281 end_number = offset + 1
282 while end_number < end and data[end_number].isdigit():
284 yield AutogenToken.number, data[offset:end_number]
286 elif self.is_unquotable_char(c):
288 while (end_name < end and
289 self.is_value_name_char(data[end_name])):
291 if end_name < end and self.is_unquotable_char(data[end_name]):
292 while (end_name < end and
293 self.is_unquotable_char(data[end_name])):
295 yield AutogenToken.other_name, data[offset:end_name]
298 s = data[offset:end_name]
299 if s.lower() == "autogen":
300 yield AutogenToken.autogen, s
301 elif s.lower() == "definitions":
302 yield AutogenToken.definitions, s
304 yield AutogenToken.var_name, s
307 self.error("Invalid input character '%s'" % c)
308 yield AutogenToken.eof, None
310 def do_need_name_end(self, token):
311 if len(self.def_stack) > 1:
312 self.error("Definition blocks were left open")
314 def do_need_name_var_name(self, token):
315 self.new_name = token
317 def do_end_block(self, token):
318 if len(self.def_stack) <= 1:
319 self.error("Too many close braces")
320 new_name, parent_def = self.def_stack.pop()
321 parent_def.append((new_name, self.curdef))
322 self.curdef = parent_def
324 def do_empty_val(self, token):
325 self.curdef.append((self.new_name, ""))
327 def do_str_value(self, token):
328 self.curdef.append((self.new_name, token))
330 def do_start_block(self, token):
331 self.def_stack.append((self.new_name, self.curdef))
332 self.curdef = AutogenDefinition()
334 def do_indexed_name(self, token):
335 self.new_name = token
337 def read_definitions_file(self, f):
338 self.curdef = self.definitions
340 state = AutogenState.init
342 # The following transition table was reduced from the Autogen
344 # info -f autogen -n 'Full Syntax'
347 AutogenToken.autogen: (AutogenState.need_def, None),
349 AutogenState.need_def: {
350 AutogenToken.definitions: (AutogenState.need_tpl, None),
352 AutogenState.need_tpl: {
353 AutogenToken.var_name: (AutogenState.need_semi, None),
354 AutogenToken.other_name: (AutogenState.need_semi, None),
355 AutogenToken.string: (AutogenState.need_semi, None),
357 AutogenState.need_semi: {
358 AutogenToken.semicolon: (AutogenState.need_name, None),
360 AutogenState.need_name: {
361 AutogenToken.autogen: (AutogenState.need_def, None),
362 AutogenToken.eof: (AutogenState.done, self.do_need_name_end),
363 AutogenToken.var_name: (
364 AutogenState.have_name, self.do_need_name_var_name),
365 AutogenToken.rbrace: (
366 AutogenState.have_value, self.do_end_block),
368 AutogenState.have_name: {
369 AutogenToken.semicolon: (
370 AutogenState.need_name, self.do_empty_val),
371 AutogenToken.equals: (AutogenState.need_value, None),
372 AutogenToken.lbracket: (AutogenState.need_idx, None),
374 AutogenState.need_value: {
375 AutogenToken.var_name: (
376 AutogenState.have_value, self.do_str_value),
377 AutogenToken.other_name: (
378 AutogenState.have_value, self.do_str_value),
379 AutogenToken.string: (
380 AutogenState.have_value, self.do_str_value),
381 AutogenToken.number: (
382 AutogenState.have_value, self.do_str_value),
383 AutogenToken.lbrace: (
384 AutogenState.need_name, self.do_start_block),
386 AutogenState.need_idx: {
387 AutogenToken.var_name: (
388 AutogenState.need_rbracket, self.do_indexed_name),
389 AutogenToken.number: (
390 AutogenState.need_rbracket, self.do_indexed_name),
392 AutogenState.need_rbracket: {
393 AutogenToken.rbracket: (AutogenState.indx_name, None),
395 AutogenState.indx_name: {
396 AutogenToken.semicolon: (
397 AutogenState.need_name, self.do_empty_val),
398 AutogenToken.equals: (AutogenState.need_value, None),
400 AutogenState.have_value: {
401 AutogenToken.semicolon: (AutogenState.need_name, None),
402 AutogenToken.comma: (AutogenState.need_value, None),
406 for code, token in self.read_tokens(f):
407 if code in transitions[state]:
408 state, handler = transitions[state][code]
409 if handler is not None:
413 "Parse error in state %s: unexpected token '%s'" % (
415 if state == AutogenState.done:
418 def read_definitions(self, path):
420 with open(path) as f:
421 self.read_definitions_file(f)
423 defparser = AutogenParser()
431 def output(s, section=''):
434 outputs.setdefault(section, [])
435 outputs[section].append(s)
437 def write_output(section=''):
438 for s in outputs.get(section, []):
445 def gvar_add(var, value):
446 output(var + " += " + value + "\n")
449 # Per PROGRAM/SCRIPT variables
454 def vars_init(defn, *var_list):
457 if name not in seen_target and name not in seen_vars:
459 output(var + " = \n", section='decl')
462 def var_set(var, value):
463 output(var + " = " + value + "\n")
465 def var_add(var, value):
466 output(var + " += " + value + "\n")
469 # Variable names and rules
472 canonical_name_re = re.compile(r'[^0-9A-Za-z@_]')
473 canonical_name_suffix = ""
475 def set_canonical_name_suffix(suffix):
476 global canonical_name_suffix
477 canonical_name_suffix = suffix
480 return canonical_name_re.sub('_', defn['name'] + canonical_name_suffix)
482 def rule(target, source, cmd):
484 output("\n" + target + ": " + source + cmd.replace("\n", "\n\t") + "\n")
486 output("\n" + target + ": " + source + "\n\t" + cmd.replace("\n", "\n\t") + "\n")
489 # Handle keys with platform names as values, for example:
496 def platform_tagged(defn, platform, tag):
497 for value in defn.find_all(tag):
498 for group in RMAP[platform]:
503 def if_platform_tagged(defn, platform, tag, snippet_if, snippet_else=None):
504 if platform_tagged(defn, platform, tag):
506 elif snippet_else is not None:
510 # Handle tagged values
518 def foreach_value(defn, tag, closure):
520 for value in defn.find_all(tag):
521 r.append(closure(value))
525 # Handle best matched values for a platform, for example:
529 # emu_cflags = '-Wall -DGRUB_EMU=1';
533 def foreach_platform_specific_value(defn, platform, suffix, nonetag, closure):
535 for group in RMAP[platform]:
536 values = list(defn.find_all(group + suffix))
539 r.append(closure(value))
542 for value in defn.find_all(nonetag):
543 r.append(closure(value))
547 # Handle values from sum of all groups for a platform, for example:
550 # common = kern/misc.c;
551 # emu = kern/emu/misc.c;
555 def foreach_platform_value(defn, platform, suffix, closure):
557 for group in RMAP[platform]:
558 for value in defn.find_all(group + suffix):
559 r.append(closure(value))
562 def platform_conditional(platform, closure):
563 output("\nif COND_" + platform + "\n")
568 # Handle guarding with platform-specific "enable" keys, for example:
573 # emu = bus/emu/pci.c;
574 # emu = commands/lspci.c;
579 # enable = i386_ieee1275;
580 # enable = i386_coreboot;
583 def foreach_enabled_platform(defn, closure):
585 for platform in GRUB_PLATFORMS:
586 if platform_tagged(defn, platform, "enable"):
587 platform_conditional(platform, closure)
589 for platform in GRUB_PLATFORMS:
590 platform_conditional(platform, closure)
593 # Handle guarding with platform-specific automake conditionals, for example:
597 # common = bus/usb/usb.c;
598 # noemu = bus/usb/usbtrans.c;
599 # noemu = bus/usb/usbhub.c;
602 # enable = mips_loongson;
603 # emu_condition = COND_GRUB_EMU_USB;
606 def under_platform_specific_conditionals(defn, platform, closure):
607 output(foreach_platform_specific_value(defn, platform, "_condition", "condition", lambda cond: "if " + cond + "\n"))
608 closure(defn, platform)
609 output(foreach_platform_specific_value(defn, platform, "_condition", "condition", lambda cond: "endif " + cond + "\n"))
611 def platform_specific_values(defn, platform, suffix, nonetag):
612 return foreach_platform_specific_value(defn, platform, suffix, nonetag,
613 lambda value: value + " ")
615 def platform_values(defn, platform, suffix):
616 return foreach_platform_value(defn, platform, suffix, lambda value: value + " ")
618 def extra_dist(defn):
619 return foreach_value(defn, "extra_dist", lambda value: value + " ")
621 def platform_sources(defn, p): return platform_values(defn, p, "")
622 def platform_nodist_sources(defn, p): return platform_values(defn, p, "_nodist")
624 def platform_startup(defn, p): return platform_specific_values(defn, p, "_startup", "startup")
625 def platform_ldadd(defn, p): return platform_specific_values(defn, p, "_ldadd", "ldadd")
626 def platform_dependencies(defn, p): return platform_specific_values(defn, p, "_dependencies", "dependencies")
627 def platform_cflags(defn, p): return platform_specific_values(defn, p, "_cflags", "cflags")
628 def platform_ldflags(defn, p): return platform_specific_values(defn, p, "_ldflags", "ldflags")
629 def platform_cppflags(defn, p): return platform_specific_values(defn, p, "_cppflags", "cppflags")
630 def platform_ccasflags(defn, p): return platform_specific_values(defn, p, "_ccasflags", "ccasflags")
631 def platform_stripflags(defn, p): return platform_specific_values(defn, p, "_stripflags", "stripflags")
632 def platform_objcopyflags(defn, p): return platform_specific_values(defn, p, "_objcopyflags", "objcopyflags")
635 # Emit snippet only the first time through for the current name.
639 def first_time(defn, snippet):
640 if defn['name'] not in seen_target:
644 def is_platform_independent(defn):
647 for suffix in [ "", "_nodist" ]:
648 template = platform_values(defn, GRUB_PLATFORMS[0], suffix)
649 for platform in GRUB_PLATFORMS[1:]:
650 if template != platform_values(defn, platform, suffix):
653 for suffix in [ "startup", "ldadd", "dependencies", "cflags", "ldflags", "cppflags", "ccasflags", "stripflags", "objcopyflags", "condition" ]:
654 template = platform_specific_values(defn, GRUB_PLATFORMS[0], "_" + suffix, suffix)
655 for platform in GRUB_PLATFORMS[1:]:
656 if template != platform_specific_values(defn, platform, "_" + suffix, suffix):
658 for tag in [ "nostrip" ]:
659 template = platform_tagged(defn, GRUB_PLATFORMS[0], tag)
660 for platform in GRUB_PLATFORMS[1:]:
661 if template != platform_tagged(defn, platform, tag):
666 def module(defn, platform):
668 set_canonical_name_suffix(".module")
670 gvar_add("platform_PROGRAMS", name + ".module")
671 gvar_add("MODULE_FILES", name + ".module$(EXEEXT)")
673 var_set(cname(defn) + "_SOURCES", platform_sources(defn, platform) + " ## platform sources")
674 var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform) + " ## platform nodist sources")
675 var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform))
676 var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_MODULE) " + platform_cflags(defn, platform))
677 var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_MODULE) " + platform_ldflags(defn, platform))
678 var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_MODULE) " + platform_cppflags(defn, platform))
679 var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_MODULE) " + platform_ccasflags(defn, platform))
680 var_set(cname(defn) + "_DEPENDENCIES", "$(TARGET_OBJ2ELF) " + platform_dependencies(defn, platform))
682 gvar_add("dist_noinst_DATA", extra_dist(defn))
683 gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
684 gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
686 gvar_add("MOD_FILES", name + ".mod")
687 gvar_add("MARKER_FILES", name + ".marker")
688 gvar_add("CLEANFILES", name + ".marker")
690 """ + name + """.marker: $(""" + cname(defn) + """_SOURCES) $(nodist_""" + cname(defn) + """_SOURCES)
691 $(TARGET_CPP) -DGRUB_LST_GENERATOR $(CPPFLAGS_MARKER) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(""" + cname(defn) + """_CPPFLAGS) $(CPPFLAGS) $^ > $@.new || (rm -f $@; exit 1)
692 grep 'MARKER' $@.new > $@; rm -f $@.new
695 def kernel(defn, platform):
697 set_canonical_name_suffix(".exec")
698 gvar_add("platform_PROGRAMS", name + ".exec")
699 var_set(cname(defn) + "_SOURCES", platform_startup(defn, platform))
700 var_add(cname(defn) + "_SOURCES", platform_sources(defn, platform))
701 var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform) + " ## platform nodist sources")
702 var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform))
703 var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_KERNEL) " + platform_cflags(defn, platform))
704 var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_KERNEL) " + platform_ldflags(defn, platform))
705 var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_KERNEL) " + platform_cppflags(defn, platform))
706 var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_KERNEL) " + platform_ccasflags(defn, platform))
707 var_set(cname(defn) + "_STRIPFLAGS", "$(AM_STRIPFLAGS) $(STRIPFLAGS_KERNEL) " + platform_stripflags(defn, platform))
708 var_set(cname(defn) + "_DEPENDENCIES", "$(TARGET_OBJ2ELF)")
710 gvar_add("dist_noinst_DATA", extra_dist(defn))
711 gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
712 gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
714 gvar_add("platform_DATA", name + ".img")
715 gvar_add("CLEANFILES", name + ".img")
716 rule(name + ".img", name + ".exec$(EXEEXT)",
717 if_platform_tagged(defn, platform, "nostrip",
718 """if test x$(TARGET_APPLE_LINKER) = x1; then \
719 $(TARGET_OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -ed2022 -wd1106 -nu -nd $< $@; \
720 elif test ! -z '$(TARGET_OBJ2ELF)'; then \
721 cp $< $@.bin; $(TARGET_OBJ2ELF) $@.bin && cp $@.bin $@ || (rm -f $@.bin; exit 1); \
722 else cp $< $@; fi""",
723 """if test x$(TARGET_APPLE_LINKER) = x1; then \
724 $(TARGET_STRIP) -S -x $(""" + cname(defn) + """) -o $@.bin $<; \
725 $(TARGET_OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -ed2022 -ed2016 -wd1106 -nu -nd $@.bin $@; \
726 else """ + "$(TARGET_STRIP) $(" + cname(defn) + "_STRIPFLAGS) -o $@ $<; \
729 def image(defn, platform):
731 set_canonical_name_suffix(".image")
732 gvar_add("platform_PROGRAMS", name + ".image")
733 var_set(cname(defn) + "_SOURCES", platform_sources(defn, platform))
734 var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform) + "## platform nodist sources")
735 var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform))
736 var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_IMAGE) " + platform_cflags(defn, platform))
737 var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_IMAGE) " + platform_ldflags(defn, platform))
738 var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_IMAGE) " + platform_cppflags(defn, platform))
739 var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_IMAGE) " + platform_ccasflags(defn, platform))
740 var_set(cname(defn) + "_OBJCOPYFLAGS", "$(OBJCOPYFLAGS_IMAGE) " + platform_objcopyflags(defn, platform))
741 # var_set(cname(defn) + "_DEPENDENCIES", platform_dependencies(defn, platform) + " " + platform_ldadd(defn, platform))
743 gvar_add("dist_noinst_DATA", extra_dist(defn))
744 gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
745 gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
747 gvar_add("platform_DATA", name + ".img")
748 gvar_add("CLEANFILES", name + ".img")
749 rule(name + ".img", name + ".image$(EXEEXT)", """
750 if test x$(TARGET_APPLE_LINKER) = x1; then \
751 $(MACHO2IMG) $< $@; \
753 $(TARGET_OBJCOPY) $(""" + cname(defn) + """_OBJCOPYFLAGS) --strip-unneeded -R .note -R .comment -R .note.gnu.build-id -R .reginfo -R .rel.dyn -R .note.gnu.gold-version $< $@; \
757 def library(defn, platform):
759 set_canonical_name_suffix("")
762 cname(defn) + "_SOURCES",
763 "nodist_" + cname(defn) + "_SOURCES",
764 cname(defn) + "_CFLAGS",
765 cname(defn) + "_CPPFLAGS",
766 cname(defn) + "_CCASFLAGS")
767 # cname(defn) + "_DEPENDENCIES")
769 if name not in seen_target:
770 gvar_add("noinst_LIBRARIES", name)
771 var_add(cname(defn) + "_SOURCES", platform_sources(defn, platform))
772 var_add("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform))
773 var_add(cname(defn) + "_CFLAGS", first_time(defn, "$(AM_CFLAGS) $(CFLAGS_LIBRARY) ") + platform_cflags(defn, platform))
774 var_add(cname(defn) + "_CPPFLAGS", first_time(defn, "$(AM_CPPFLAGS) $(CPPFLAGS_LIBRARY) ") + platform_cppflags(defn, platform))
775 var_add(cname(defn) + "_CCASFLAGS", first_time(defn, "$(AM_CCASFLAGS) $(CCASFLAGS_LIBRARY) ") + platform_ccasflags(defn, platform))
776 # var_add(cname(defn) + "_DEPENDENCIES", platform_dependencies(defn, platform) + " " + platform_ldadd(defn, platform))
778 gvar_add("dist_noinst_DATA", extra_dist(defn))
779 if name not in seen_target:
780 gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
781 gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
783 def installdir(defn, default="bin"):
784 return defn.get('installdir', default)
786 def manpage(defn, adddeps):
788 mansection = defn['mansection']
790 output("if COND_MAN_PAGES\n")
791 gvar_add("man_MANS", name + "." + mansection)
792 rule(name + "." + mansection, name + " " + adddeps, """
793 chmod a+x """ + name + """
794 PATH=$(builddir):$$PATH pkgdatadir=$(builddir) $(HELP2MAN) --section=""" + mansection + """ -i $(top_srcdir)/docs/man/""" + name + """.h2m -o $@ """ + name + """
796 gvar_add("CLEANFILES", name + "." + mansection)
799 def program(defn, platform, test=False):
801 set_canonical_name_suffix("")
803 if 'testcase' in defn:
804 gvar_add("check_PROGRAMS", name)
805 gvar_add("TESTS", name)
807 var_add(installdir(defn) + "_PROGRAMS", name)
808 if 'mansection' in defn:
811 var_set(cname(defn) + "_SOURCES", platform_sources(defn, platform))
812 var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform))
813 var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform))
814 var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_PROGRAM) " + platform_cflags(defn, platform))
815 var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_PROGRAM) " + platform_ldflags(defn, platform))
816 var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_PROGRAM) " + platform_cppflags(defn, platform))
817 var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_PROGRAM) " + platform_ccasflags(defn, platform))
818 # var_set(cname(defn) + "_DEPENDENCIES", platform_dependencies(defn, platform) + " " + platform_ldadd(defn, platform))
820 gvar_add("dist_noinst_DATA", extra_dist(defn))
821 gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)")
822 gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)")
824 def data(defn, platform):
825 var_add("dist_" + installdir(defn) + "_DATA", platform_sources(defn, platform))
826 gvar_add("dist_noinst_DATA", extra_dist(defn))
828 def script(defn, platform):
831 if 'testcase' in defn:
832 gvar_add("check_SCRIPTS", name)
833 gvar_add ("TESTS", name)
835 var_add(installdir(defn) + "_SCRIPTS", name)
836 if 'mansection' in defn:
837 manpage(defn, "grub-mkconfig_lib")
839 rule(name, "$(top_builddir)/config.status " + platform_sources(defn, platform) + platform_dependencies(defn, platform), """
840 (for x in """ + platform_sources(defn, platform) + """; do cat $(srcdir)/"$$x"; done) | $(top_builddir)/config.status --file=$@:-
841 chmod a+x """ + name + """
844 gvar_add("CLEANFILES", name)
845 gvar_add("EXTRA_DIST", extra_dist(defn))
846 gvar_add("dist_noinst_DATA", platform_sources(defn, platform))
848 def rules(target, closure):
852 for defn in defparser.definitions.find_all(target):
853 if is_platform_independent(defn):
854 under_platform_specific_conditionals(defn, GRUB_PLATFORMS[0], closure)
856 foreach_enabled_platform(
858 lambda p: under_platform_specific_conditionals(defn, p, closure))
859 # Remember that we've seen this target.
860 seen_target.add(defn['name'])
862 parser = OptionParser(usage="%prog DEFINITION-FILES")
863 _, args = parser.parse_args()
866 defparser.read_definitions(arg)
868 rules("module", module)
869 rules("kernel", kernel)
870 rules("image", image)
871 rules("library", library)
872 rules("program", program)
873 rules("script", script)
876 write_output(section='decl')