From 485f6ecd453d8a2fd8b9b9fadea03159d8b50797 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 12:54:16 +0200 Subject: Adding upstream version 2.06. Signed-off-by: Daniel Baumann --- gentpl.py | 908 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 908 insertions(+) create mode 100644 gentpl.py (limited to 'gentpl.py') diff --git a/gentpl.py b/gentpl.py new file mode 100644 index 0000000..c86550d --- /dev/null +++ b/gentpl.py @@ -0,0 +1,908 @@ +#! /usr/bin/python +# GRUB -- GRand Unified Bootloader +# Copyright (C) 2010,2011,2012,2013 Free Software Foundation, Inc. +# +# GRUB is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# GRUB is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GRUB. If not, see . + +from __future__ import print_function + +__metaclass__ = type + +from optparse import OptionParser +import re + +# +# This is the python script used to generate Makefile.*.am +# + +GRUB_PLATFORMS = [ "emu", "i386_pc", "i386_efi", "i386_qemu", "i386_coreboot", + "i386_multiboot", "i386_ieee1275", "x86_64_efi", + "i386_xen", "x86_64_xen", "i386_xen_pvh", + "mips_loongson", "sparc64_ieee1275", + "powerpc_ieee1275", "mips_arc", "ia64_efi", + "mips_qemu_mips", "arm_uboot", "arm_efi", "arm64_efi", + "arm_coreboot", "riscv32_efi", "riscv64_efi" ] + +GROUPS = {} + +GROUPS["common"] = GRUB_PLATFORMS[:] + +# Groups based on CPU +GROUPS["i386"] = [ "i386_pc", "i386_efi", "i386_qemu", "i386_coreboot", "i386_multiboot", "i386_ieee1275" ] +GROUPS["x86_64"] = [ "x86_64_efi" ] +GROUPS["x86"] = GROUPS["i386"] + GROUPS["x86_64"] +GROUPS["mips"] = [ "mips_loongson", "mips_qemu_mips", "mips_arc" ] +GROUPS["sparc64"] = [ "sparc64_ieee1275" ] +GROUPS["powerpc"] = [ "powerpc_ieee1275" ] +GROUPS["arm"] = [ "arm_uboot", "arm_efi", "arm_coreboot" ] +GROUPS["arm64"] = [ "arm64_efi" ] +GROUPS["riscv32"] = [ "riscv32_efi" ] +GROUPS["riscv64"] = [ "riscv64_efi" ] + +# Groups based on firmware +GROUPS["efi"] = [ "i386_efi", "x86_64_efi", "ia64_efi", "arm_efi", "arm64_efi", + "riscv32_efi", "riscv64_efi" ] +GROUPS["ieee1275"] = [ "i386_ieee1275", "sparc64_ieee1275", "powerpc_ieee1275" ] +GROUPS["uboot"] = [ "arm_uboot" ] +GROUPS["xen"] = [ "i386_xen", "x86_64_xen" ] +GROUPS["coreboot"] = [ "i386_coreboot", "arm_coreboot" ] + +# emu is a special case so many core functionality isn't needed on this platform +GROUPS["noemu"] = GRUB_PLATFORMS[:]; GROUPS["noemu"].remove("emu") + +# Groups based on hardware features +GROUPS["cmos"] = GROUPS["x86"][:] + ["mips_loongson", "mips_qemu_mips", + "sparc64_ieee1275", "powerpc_ieee1275"] +GROUPS["cmos"].remove("i386_efi"); GROUPS["cmos"].remove("x86_64_efi"); +GROUPS["pci"] = GROUPS["x86"] + ["mips_loongson"] +GROUPS["usb"] = GROUPS["pci"] + ["arm_coreboot"] + +# If gfxterm is main output console integrate it into kernel +GROUPS["videoinkernel"] = ["mips_loongson", "i386_coreboot", "arm_coreboot" ] +GROUPS["videomodules"] = GRUB_PLATFORMS[:]; +for i in GROUPS["videoinkernel"]: GROUPS["videomodules"].remove(i) + +# Similar for terminfo +GROUPS["terminfoinkernel"] = [ "emu", "mips_loongson", "mips_arc", "mips_qemu_mips", "i386_xen_pvh" ] + GROUPS["xen"] + GROUPS["ieee1275"] + GROUPS["uboot"]; +GROUPS["terminfomodule"] = GRUB_PLATFORMS[:]; +for i in GROUPS["terminfoinkernel"]: GROUPS["terminfomodule"].remove(i) + +# Flattened Device Trees (FDT) +GROUPS["fdt"] = [ "arm64_efi", "arm_uboot", "arm_efi", "riscv32_efi", "riscv64_efi" ] + +# Needs software helpers for division +# Must match GRUB_DIVISION_IN_SOFTWARE in misc.h +GROUPS["softdiv"] = GROUPS["arm"] + ["ia64_efi"] + GROUPS["riscv32"] +GROUPS["no_softdiv"] = GRUB_PLATFORMS[:] +for i in GROUPS["softdiv"]: GROUPS["no_softdiv"].remove(i) + +# Miscellaneous groups scheduled to disappear in future +GROUPS["i386_coreboot_multiboot_qemu"] = ["i386_coreboot", "i386_multiboot", "i386_qemu"] +GROUPS["nopc"] = GRUB_PLATFORMS[:]; GROUPS["nopc"].remove("i386_pc") + +# +# Create platform => groups reverse map, where groups covering that +# platform are ordered by their sizes +# +RMAP = {} +for platform in GRUB_PLATFORMS: + # initialize with platform itself as a group + RMAP[platform] = [ platform ] + + for k in GROUPS.keys(): + v = GROUPS[k] + # skip groups that don't cover this platform + if platform not in v: continue + + bigger = [] + smaller = [] + # partition currently known groups based on their size + for group in RMAP[platform]: + if group in GRUB_PLATFORMS: smaller.append(group) + elif len(GROUPS[group]) < len(v): smaller.append(group) + else: bigger.append(group) + # insert in the middle + RMAP[platform] = smaller + [ k ] + bigger + +# +# Input +# + +# We support a subset of the AutoGen definitions file syntax. Specifically, +# compound names are disallowed; some preprocessing directives are +# disallowed (though #if/#endif are allowed; note that, like AutoGen, #if +# skips everything to the next #endif regardless of the value of the +# conditional); and shell-generated strings, Scheme-generated strings, and +# here strings are disallowed. + +class AutogenToken: + (autogen, definitions, eof, var_name, other_name, string, number, + semicolon, equals, comma, lbrace, rbrace, lbracket, rbracket) = range(14) + +class AutogenState: + (init, need_def, need_tpl, need_semi, need_name, have_name, need_value, + need_idx, need_rbracket, indx_name, have_value, done) = range(12) + +class AutogenParseError(Exception): + def __init__(self, message, path, line): + super(AutogenParseError, self).__init__(message) + self.path = path + self.line = line + + def __str__(self): + return ( + super(AutogenParseError, self).__str__() + + " at file %s line %d" % (self.path, self.line)) + +class AutogenDefinition(list): + def __getitem__(self, key): + try: + return super(AutogenDefinition, self).__getitem__(key) + except TypeError: + for name, value in self: + if name == key: + return value + + def __contains__(self, key): + for name, value in self: + if name == key: + return True + return False + + def get(self, key, default): + for name, value in self: + if name == key: + return value + else: + return default + + def find_all(self, key): + for name, value in self: + if name == key: + yield value + +class AutogenParser: + def __init__(self): + self.definitions = AutogenDefinition() + self.def_stack = [("", self.definitions)] + self.curdef = None + self.new_name = None + self.cur_path = None + self.cur_line = 0 + + @staticmethod + def is_unquotable_char(c): + return (ord(c) in range(ord("!"), ord("~") + 1) and + c not in "#,;<=>[\\]`{}?*'\"()") + + @staticmethod + def is_value_name_char(c): + return c in ":^-_" or c.isalnum() + + def error(self, message): + raise AutogenParseError(message, self.cur_file, self.cur_line) + + def read_tokens(self, f): + data = f.read() + end = len(data) + offset = 0 + while offset < end: + while offset < end and data[offset].isspace(): + if data[offset] == "\n": + self.cur_line += 1 + offset += 1 + if offset >= end: + break + c = data[offset] + if c == "#": + offset += 1 + try: + end_directive = data.index("\n", offset) + directive = data[offset:end_directive] + offset = end_directive + except ValueError: + directive = data[offset:] + offset = end + name, value = directive.split(None, 1) + if name == "if": + try: + end_if = data.index("\n#endif", offset) + new_offset = end_if + len("\n#endif") + self.cur_line += data[offset:new_offset].count("\n") + offset = new_offset + except ValueError: + self.error("#if without matching #endif") + else: + self.error("Unhandled directive '#%s'" % name) + elif c == "{": + yield AutogenToken.lbrace, c + offset += 1 + elif c == "=": + yield AutogenToken.equals, c + offset += 1 + elif c == "}": + yield AutogenToken.rbrace, c + offset += 1 + elif c == "[": + yield AutogenToken.lbracket, c + offset += 1 + elif c == "]": + yield AutogenToken.rbracket, c + offset += 1 + elif c == ";": + yield AutogenToken.semicolon, c + offset += 1 + elif c == ",": + yield AutogenToken.comma, c + offset += 1 + elif c in ("'", '"'): + s = [] + while True: + offset += 1 + if offset >= end: + self.error("EOF in quoted string") + if data[offset] == "\n": + self.cur_line += 1 + if data[offset] == "\\": + offset += 1 + if offset >= end: + self.error("EOF in quoted string") + if data[offset] == "\n": + self.cur_line += 1 + # Proper escaping unimplemented; this can be filled + # out if needed. + s.append("\\") + s.append(data[offset]) + elif data[offset] == c: + offset += 1 + break + else: + s.append(data[offset]) + yield AutogenToken.string, "".join(s) + elif c == "/": + offset += 1 + if data[offset] == "*": + offset += 1 + try: + end_comment = data.index("*/", offset) + new_offset = end_comment + len("*/") + self.cur_line += data[offset:new_offset].count("\n") + offset = new_offset + except ValueError: + self.error("/* without matching */") + elif data[offset] == "/": + try: + offset = data.index("\n", offset) + except ValueError: + pass + elif (c.isdigit() or + (c == "-" and offset < end - 1 and + data[offset + 1].isdigit())): + end_number = offset + 1 + while end_number < end and data[end_number].isdigit(): + end_number += 1 + yield AutogenToken.number, data[offset:end_number] + offset = end_number + elif self.is_unquotable_char(c): + end_name = offset + while (end_name < end and + self.is_value_name_char(data[end_name])): + end_name += 1 + if end_name < end and self.is_unquotable_char(data[end_name]): + while (end_name < end and + self.is_unquotable_char(data[end_name])): + end_name += 1 + yield AutogenToken.other_name, data[offset:end_name] + offset = end_name + else: + s = data[offset:end_name] + if s.lower() == "autogen": + yield AutogenToken.autogen, s + elif s.lower() == "definitions": + yield AutogenToken.definitions, s + else: + yield AutogenToken.var_name, s + offset = end_name + else: + self.error("Invalid input character '%s'" % c) + yield AutogenToken.eof, None + + def do_need_name_end(self, token): + if len(self.def_stack) > 1: + self.error("Definition blocks were left open") + + def do_need_name_var_name(self, token): + self.new_name = token + + def do_end_block(self, token): + if len(self.def_stack) <= 1: + self.error("Too many close braces") + new_name, parent_def = self.def_stack.pop() + parent_def.append((new_name, self.curdef)) + self.curdef = parent_def + + def do_empty_val(self, token): + self.curdef.append((self.new_name, "")) + + def do_str_value(self, token): + self.curdef.append((self.new_name, token)) + + def do_start_block(self, token): + self.def_stack.append((self.new_name, self.curdef)) + self.curdef = AutogenDefinition() + + def do_indexed_name(self, token): + self.new_name = token + + def read_definitions_file(self, f): + self.curdef = self.definitions + self.cur_line = 0 + state = AutogenState.init + + # The following transition table was reduced from the Autogen + # documentation: + # info -f autogen -n 'Full Syntax' + transitions = { + AutogenState.init: { + AutogenToken.autogen: (AutogenState.need_def, None), + }, + AutogenState.need_def: { + AutogenToken.definitions: (AutogenState.need_tpl, None), + }, + AutogenState.need_tpl: { + AutogenToken.var_name: (AutogenState.need_semi, None), + AutogenToken.other_name: (AutogenState.need_semi, None), + AutogenToken.string: (AutogenState.need_semi, None), + }, + AutogenState.need_semi: { + AutogenToken.semicolon: (AutogenState.need_name, None), + }, + AutogenState.need_name: { + AutogenToken.autogen: (AutogenState.need_def, None), + AutogenToken.eof: (AutogenState.done, self.do_need_name_end), + AutogenToken.var_name: ( + AutogenState.have_name, self.do_need_name_var_name), + AutogenToken.rbrace: ( + AutogenState.have_value, self.do_end_block), + }, + AutogenState.have_name: { + AutogenToken.semicolon: ( + AutogenState.need_name, self.do_empty_val), + AutogenToken.equals: (AutogenState.need_value, None), + AutogenToken.lbracket: (AutogenState.need_idx, None), + }, + AutogenState.need_value: { + AutogenToken.var_name: ( + AutogenState.have_value, self.do_str_value), + AutogenToken.other_name: ( + AutogenState.have_value, self.do_str_value), + AutogenToken.string: ( + AutogenState.have_value, self.do_str_value), + AutogenToken.number: ( + AutogenState.have_value, self.do_str_value), + AutogenToken.lbrace: ( + AutogenState.need_name, self.do_start_block), + }, + AutogenState.need_idx: { + AutogenToken.var_name: ( + AutogenState.need_rbracket, self.do_indexed_name), + AutogenToken.number: ( + AutogenState.need_rbracket, self.do_indexed_name), + }, + AutogenState.need_rbracket: { + AutogenToken.rbracket: (AutogenState.indx_name, None), + }, + AutogenState.indx_name: { + AutogenToken.semicolon: ( + AutogenState.need_name, self.do_empty_val), + AutogenToken.equals: (AutogenState.need_value, None), + }, + AutogenState.have_value: { + AutogenToken.semicolon: (AutogenState.need_name, None), + AutogenToken.comma: (AutogenState.need_value, None), + }, + } + + for code, token in self.read_tokens(f): + if code in transitions[state]: + state, handler = transitions[state][code] + if handler is not None: + handler(token) + else: + self.error( + "Parse error in state %s: unexpected token '%s'" % ( + state, token)) + if state == AutogenState.done: + break + + def read_definitions(self, path): + self.cur_file = path + with open(path) as f: + self.read_definitions_file(f) + +defparser = AutogenParser() + +# +# Output +# + +outputs = {} + +def output(s, section=''): + if s == "": + return + outputs.setdefault(section, []) + outputs[section].append(s) + +def write_output(section=''): + for s in outputs.get(section, []): + print(s, end='') + +# +# Global variables +# + +def gvar_add(var, value): + output(var + " += " + value + "\n") + +# +# Per PROGRAM/SCRIPT variables +# + +seen_vars = set() + +def vars_init(defn, *var_list): + name = defn['name'] + + if name not in seen_target and name not in seen_vars: + for var in var_list: + output(var + " = \n", section='decl') + seen_vars.add(name) + +def var_set(var, value): + output(var + " = " + value + "\n") + +def var_add(var, value): + output(var + " += " + value + "\n") + +# +# Variable names and rules +# + +canonical_name_re = re.compile(r'[^0-9A-Za-z@_]') +canonical_name_suffix = "" + +def set_canonical_name_suffix(suffix): + global canonical_name_suffix + canonical_name_suffix = suffix + +def cname(defn): + return canonical_name_re.sub('_', defn['name'] + canonical_name_suffix) + +def rule(target, source, cmd): + if cmd[0] == "\n": + output("\n" + target + ": " + source + cmd.replace("\n", "\n\t") + "\n") + else: + output("\n" + target + ": " + source + "\n\t" + cmd.replace("\n", "\n\t") + "\n") + +# +# Handle keys with platform names as values, for example: +# +# kernel = { +# nostrip = emu; +# ... +# } +# +def platform_tagged(defn, platform, tag): + for value in defn.find_all(tag): + for group in RMAP[platform]: + if value == group: + return True + return False + +def if_platform_tagged(defn, platform, tag, snippet_if, snippet_else=None): + if platform_tagged(defn, platform, tag): + return snippet_if + elif snippet_else is not None: + return snippet_else + +# +# Handle tagged values +# +# module = { +# extra_dist = ... +# extra_dist = ... +# ... +# }; +# +def foreach_value(defn, tag, closure): + r = [] + for value in defn.find_all(tag): + r.append(closure(value)) + return ''.join(r) + +# +# Handle best matched values for a platform, for example: +# +# module = { +# cflags = '-Wall'; +# emu_cflags = '-Wall -DGRUB_EMU=1'; +# ... +# } +# +def foreach_platform_specific_value(defn, platform, suffix, nonetag, closure): + r = [] + for group in RMAP[platform]: + values = list(defn.find_all(group + suffix)) + if values: + for value in values: + r.append(closure(value)) + break + else: + for value in defn.find_all(nonetag): + r.append(closure(value)) + return ''.join(r) + +# +# Handle values from sum of all groups for a platform, for example: +# +# module = { +# common = kern/misc.c; +# emu = kern/emu/misc.c; +# ... +# } +# +def foreach_platform_value(defn, platform, suffix, closure): + r = [] + for group in RMAP[platform]: + for value in defn.find_all(group + suffix): + r.append(closure(value)) + return ''.join(r) + +def platform_conditional(platform, closure): + output("\nif COND_" + platform + "\n") + closure(platform) + output("endif\n") + +# +# Handle guarding with platform-specific "enable" keys, for example: +# +# module = { +# name = pci; +# noemu = bus/pci.c; +# emu = bus/emu/pci.c; +# emu = commands/lspci.c; +# +# enable = emu; +# enable = i386_pc; +# enable = x86_efi; +# enable = i386_ieee1275; +# enable = i386_coreboot; +# }; +# +def foreach_enabled_platform(defn, closure): + if 'enable' in defn: + for platform in GRUB_PLATFORMS: + if platform_tagged(defn, platform, "enable"): + platform_conditional(platform, closure) + else: + for platform in GRUB_PLATFORMS: + platform_conditional(platform, closure) + +# +# Handle guarding with platform-specific automake conditionals, for example: +# +# module = { +# name = usb; +# common = bus/usb/usb.c; +# noemu = bus/usb/usbtrans.c; +# noemu = bus/usb/usbhub.c; +# enable = emu; +# enable = i386; +# enable = mips_loongson; +# emu_condition = COND_GRUB_EMU_SDL; +# }; +# +def under_platform_specific_conditionals(defn, platform, closure): + output(foreach_platform_specific_value(defn, platform, "_condition", "condition", lambda cond: "if " + cond + "\n")) + closure(defn, platform) + output(foreach_platform_specific_value(defn, platform, "_condition", "condition", lambda cond: "endif " + cond + "\n")) + +def platform_specific_values(defn, platform, suffix, nonetag): + return foreach_platform_specific_value(defn, platform, suffix, nonetag, + lambda value: value + " ") + +def platform_values(defn, platform, suffix): + return foreach_platform_value(defn, platform, suffix, lambda value: value + " ") + +def extra_dist(defn): + return foreach_value(defn, "extra_dist", lambda value: value + " ") + +def platform_sources(defn, p): return platform_values(defn, p, "") +def platform_nodist_sources(defn, p): return platform_values(defn, p, "_nodist") + +def platform_startup(defn, p): return platform_specific_values(defn, p, "_startup", "startup") +def platform_ldadd(defn, p): return platform_specific_values(defn, p, "_ldadd", "ldadd") +def platform_dependencies(defn, p): return platform_specific_values(defn, p, "_dependencies", "dependencies") +def platform_cflags(defn, p): return platform_specific_values(defn, p, "_cflags", "cflags") +def platform_ldflags(defn, p): return platform_specific_values(defn, p, "_ldflags", "ldflags") +def platform_cppflags(defn, p): return platform_specific_values(defn, p, "_cppflags", "cppflags") +def platform_ccasflags(defn, p): return platform_specific_values(defn, p, "_ccasflags", "ccasflags") +def platform_stripflags(defn, p): return platform_specific_values(defn, p, "_stripflags", "stripflags") +def platform_objcopyflags(defn, p): return platform_specific_values(defn, p, "_objcopyflags", "objcopyflags") + +# +# Emit snippet only the first time through for the current name. +# +seen_target = set() + +def first_time(defn, snippet): + if defn['name'] not in seen_target: + return snippet + return '' + +def is_platform_independent(defn): + if 'enable' in defn: + return False + for suffix in [ "", "_nodist" ]: + template = platform_values(defn, GRUB_PLATFORMS[0], suffix) + for platform in GRUB_PLATFORMS[1:]: + if template != platform_values(defn, platform, suffix): + return False + + for suffix in [ "startup", "ldadd", "dependencies", "cflags", "ldflags", "cppflags", "ccasflags", "stripflags", "objcopyflags", "condition" ]: + template = platform_specific_values(defn, GRUB_PLATFORMS[0], "_" + suffix, suffix) + for platform in GRUB_PLATFORMS[1:]: + if template != platform_specific_values(defn, platform, "_" + suffix, suffix): + return False + for tag in [ "nostrip" ]: + template = platform_tagged(defn, GRUB_PLATFORMS[0], tag) + for platform in GRUB_PLATFORMS[1:]: + if template != platform_tagged(defn, platform, tag): + return False + + return True + +def module(defn, platform): + name = defn['name'] + set_canonical_name_suffix(".module") + + gvar_add("platform_PROGRAMS", name + ".module") + gvar_add("MODULE_FILES", name + ".module$(EXEEXT)") + + var_set(cname(defn) + "_SOURCES", platform_sources(defn, platform) + " ## platform sources") + var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform) + " ## platform nodist sources") + var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform)) + var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_MODULE) " + platform_cflags(defn, platform)) + var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_MODULE) " + platform_ldflags(defn, platform)) + var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_MODULE) " + platform_cppflags(defn, platform)) + var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_MODULE) " + platform_ccasflags(defn, platform)) + var_set(cname(defn) + "_DEPENDENCIES", "$(TARGET_OBJ2ELF) " + platform_dependencies(defn, platform)) + + gvar_add("dist_noinst_DATA", extra_dist(defn)) + gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)") + gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)") + + gvar_add("MOD_FILES", name + ".mod") + gvar_add("MARKER_FILES", name + ".marker") + gvar_add("CLEANFILES", name + ".marker") + output(""" +""" + name + """.marker: $(""" + cname(defn) + """_SOURCES) $(nodist_""" + cname(defn) + """_SOURCES) + $(TARGET_CPP) -DGRUB_LST_GENERATOR $(CPPFLAGS_MARKER) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(""" + cname(defn) + """_CPPFLAGS) $(CPPFLAGS) $^ > $@.new || (rm -f $@; exit 1) + grep 'MARKER' $@.new > $@; rm -f $@.new +""") + +def kernel(defn, platform): + name = defn['name'] + set_canonical_name_suffix(".exec") + gvar_add("platform_PROGRAMS", name + ".exec") + var_set(cname(defn) + "_SOURCES", platform_startup(defn, platform)) + var_add(cname(defn) + "_SOURCES", platform_sources(defn, platform)) + var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform) + " ## platform nodist sources") + var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform)) + var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_KERNEL) " + platform_cflags(defn, platform)) + var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_KERNEL) " + platform_ldflags(defn, platform)) + var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_KERNEL) " + platform_cppflags(defn, platform)) + var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_KERNEL) " + platform_ccasflags(defn, platform)) + var_set(cname(defn) + "_STRIPFLAGS", "$(AM_STRIPFLAGS) $(STRIPFLAGS_KERNEL) " + platform_stripflags(defn, platform)) + var_set(cname(defn) + "_DEPENDENCIES", "$(TARGET_OBJ2ELF)") + + gvar_add("dist_noinst_DATA", extra_dist(defn)) + gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)") + gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)") + + gvar_add("platform_DATA", name + ".img") + gvar_add("CLEANFILES", name + ".img") + rule(name + ".img", name + ".exec$(EXEEXT)", + if_platform_tagged(defn, platform, "nostrip", +"""if test x$(TARGET_APPLE_LINKER) = x1; then \ + $(TARGET_OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -ed2022 -wd1106 -nu -nd $< $@; \ + elif test ! -z '$(TARGET_OBJ2ELF)'; then \ + $(TARGET_OBJ2ELF) $< $@ || (rm -f $@; exit 1); \ + else cp $< $@; fi""", +"""if test x$(TARGET_APPLE_LINKER) = x1; then \ + $(TARGET_STRIP) -S -x $(""" + cname(defn) + """) -o $@.bin $<; \ + $(TARGET_OBJCONV) -f$(TARGET_MODULE_FORMAT) -nr:_grub_mod_init:grub_mod_init -nr:_grub_mod_fini:grub_mod_fini -ed2022 -ed2016 -wd1106 -nu -nd $@.bin $@; \ + rm -f $@.bin; \ + elif test ! -z '$(TARGET_OBJ2ELF)'; then \ + """ + "$(TARGET_STRIP) $(" + cname(defn) + "_STRIPFLAGS) -o $@.bin $< && \ + $(TARGET_OBJ2ELF) $@.bin $@ || (rm -f $@; rm -f $@.bin; exit 1); \ + rm -f $@.bin; \ +else """ + "$(TARGET_STRIP) $(" + cname(defn) + "_STRIPFLAGS) -o $@ $<; \ +fi""")) + +def image(defn, platform): + name = defn['name'] + set_canonical_name_suffix(".image") + gvar_add("platform_PROGRAMS", name + ".image") + var_set(cname(defn) + "_SOURCES", platform_sources(defn, platform)) + var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform) + "## platform nodist sources") + var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform)) + var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_IMAGE) " + platform_cflags(defn, platform)) + var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_IMAGE) " + platform_ldflags(defn, platform)) + var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_IMAGE) " + platform_cppflags(defn, platform)) + var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_IMAGE) " + platform_ccasflags(defn, platform)) + var_set(cname(defn) + "_OBJCOPYFLAGS", "$(OBJCOPYFLAGS_IMAGE) " + platform_objcopyflags(defn, platform)) + # var_set(cname(defn) + "_DEPENDENCIES", platform_dependencies(defn, platform) + " " + platform_ldadd(defn, platform)) + + gvar_add("dist_noinst_DATA", extra_dist(defn)) + gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)") + gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)") + + gvar_add("platform_DATA", name + ".img") + gvar_add("CLEANFILES", name + ".img") + rule(name + ".img", name + ".image$(EXEEXT)", """ +if test x$(TARGET_APPLE_LINKER) = x1; then \ + $(MACHO2IMG) $< $@; \ +else \ + $(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 -R .note.gnu.property -R .ARM.exidx $< $@; \ +fi +""") + +def library(defn, platform): + name = defn['name'] + set_canonical_name_suffix("") + + vars_init(defn, + cname(defn) + "_SOURCES", + "nodist_" + cname(defn) + "_SOURCES", + cname(defn) + "_CFLAGS", + cname(defn) + "_CPPFLAGS", + cname(defn) + "_CCASFLAGS") + # cname(defn) + "_DEPENDENCIES") + + if name not in seen_target: + gvar_add("noinst_LIBRARIES", name) + var_add(cname(defn) + "_SOURCES", platform_sources(defn, platform)) + var_add("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform)) + var_add(cname(defn) + "_CFLAGS", first_time(defn, "$(AM_CFLAGS) $(CFLAGS_LIBRARY) ") + platform_cflags(defn, platform)) + var_add(cname(defn) + "_CPPFLAGS", first_time(defn, "$(AM_CPPFLAGS) $(CPPFLAGS_LIBRARY) ") + platform_cppflags(defn, platform)) + var_add(cname(defn) + "_CCASFLAGS", first_time(defn, "$(AM_CCASFLAGS) $(CCASFLAGS_LIBRARY) ") + platform_ccasflags(defn, platform)) + # var_add(cname(defn) + "_DEPENDENCIES", platform_dependencies(defn, platform) + " " + platform_ldadd(defn, platform)) + + gvar_add("dist_noinst_DATA", extra_dist(defn)) + if name not in seen_target: + gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)") + gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)") + +def installdir(defn, default="bin"): + return defn.get('installdir', default) + +def manpage(defn, adddeps): + name = defn['name'] + mansection = defn['mansection'] + + output("if COND_MAN_PAGES\n") + gvar_add("man_MANS", name + "." + mansection) + rule(name + "." + mansection, name + " " + adddeps, """ +chmod a+x """ + name + """ +PATH=$(builddir):$$PATH pkgdatadir=$(builddir) $(HELP2MAN) --section=""" + mansection + """ -i $(top_srcdir)/docs/man/""" + name + """.h2m -o $@ """ + name + """ +""") + gvar_add("CLEANFILES", name + "." + mansection) + output("endif\n") + +def program(defn, platform, test=False): + name = defn['name'] + set_canonical_name_suffix("") + + if 'testcase' in defn: + gvar_add("check_PROGRAMS", name) + gvar_add("TESTS", name) + else: + var_add(installdir(defn) + "_PROGRAMS", name) + if 'mansection' in defn: + manpage(defn, "") + + var_set(cname(defn) + "_SOURCES", platform_sources(defn, platform)) + var_set("nodist_" + cname(defn) + "_SOURCES", platform_nodist_sources(defn, platform)) + var_set(cname(defn) + "_LDADD", platform_ldadd(defn, platform)) + var_set(cname(defn) + "_CFLAGS", "$(AM_CFLAGS) $(CFLAGS_PROGRAM) " + platform_cflags(defn, platform)) + var_set(cname(defn) + "_LDFLAGS", "$(AM_LDFLAGS) $(LDFLAGS_PROGRAM) " + platform_ldflags(defn, platform)) + var_set(cname(defn) + "_CPPFLAGS", "$(AM_CPPFLAGS) $(CPPFLAGS_PROGRAM) " + platform_cppflags(defn, platform)) + var_set(cname(defn) + "_CCASFLAGS", "$(AM_CCASFLAGS) $(CCASFLAGS_PROGRAM) " + platform_ccasflags(defn, platform)) + # var_set(cname(defn) + "_DEPENDENCIES", platform_dependencies(defn, platform) + " " + platform_ldadd(defn, platform)) + + gvar_add("dist_noinst_DATA", extra_dist(defn)) + gvar_add("BUILT_SOURCES", "$(nodist_" + cname(defn) + "_SOURCES)") + gvar_add("CLEANFILES", "$(nodist_" + cname(defn) + "_SOURCES)") + +def data(defn, platform): + var_add("dist_" + installdir(defn) + "_DATA", platform_sources(defn, platform)) + gvar_add("dist_noinst_DATA", extra_dist(defn)) + +def transform_data(defn, platform): + name = defn['name'] + + var_add(installdir(defn) + "_DATA", name) + + rule(name, "$(top_builddir)/config.status " + platform_sources(defn, platform) + platform_dependencies(defn, platform), """ +(for x in """ + platform_sources(defn, platform) + """; do cat $(srcdir)/"$$x"; done) | $(top_builddir)/config.status --file=$@:- +chmod a+x """ + name + """ +""") + + gvar_add("CLEANFILES", name) + gvar_add("EXTRA_DIST", extra_dist(defn)) + gvar_add("dist_noinst_DATA", platform_sources(defn, platform)) + +def script(defn, platform): + name = defn['name'] + + if 'testcase' in defn: + gvar_add("check_SCRIPTS", name) + gvar_add ("TESTS", name) + else: + var_add(installdir(defn) + "_SCRIPTS", name) + if 'mansection' in defn: + manpage(defn, "grub-mkconfig_lib") + + rule(name, "$(top_builddir)/config.status " + platform_sources(defn, platform) + platform_dependencies(defn, platform), """ +(for x in """ + platform_sources(defn, platform) + """; do cat $(srcdir)/"$$x"; done) | $(top_builddir)/config.status --file=$@:- +chmod a+x """ + name + """ +""") + + gvar_add("CLEANFILES", name) + gvar_add("EXTRA_DIST", extra_dist(defn)) + gvar_add("dist_noinst_DATA", platform_sources(defn, platform)) + +def rules(target, closure): + seen_target.clear() + seen_vars.clear() + + for defn in defparser.definitions.find_all(target): + if is_platform_independent(defn): + under_platform_specific_conditionals(defn, GRUB_PLATFORMS[0], closure) + else: + foreach_enabled_platform( + defn, + lambda p: under_platform_specific_conditionals(defn, p, closure)) + # Remember that we've seen this target. + seen_target.add(defn['name']) + +parser = OptionParser(usage="%prog DEFINITION-FILES") +_, args = parser.parse_args() + +for arg in args: + defparser.read_definitions(arg) + +rules("module", module) +rules("kernel", kernel) +rules("image", image) +rules("library", library) +rules("program", program) +rules("script", script) +rules("data", data) +rules("transform_data", transform_data) + +write_output(section='decl') +write_output() -- cgit v1.2.3