Commit 8667a314 authored by BVK Chaitanya's avatar BVK Chaitanya

* gentpl.py: Use Autogen macros so that the output template file

	(Makefile.tpl) size is reduced.
parent fc5efcc0
2011-08-25 BVK Chaitanya <bvk.groups@gmail.com>
* gentpl.py: Use Autogen macros so that the output template file
(Makefile.tpl) size is reduced.
2011-09-29 Mads Kiilerich <mads@kiilerich.com>
* grub-core/Makefile.core.def (kernel): Add kern/i386/int.S to
......@@ -183,6 +183,17 @@ def foreach_platform_specific_value(platform, suffix, nonetag, closure):
r += "[+ ELSE +][+ FOR " + nonetag + " +]" + closure("[+ ." + nonetag + " +]") + "[+ ENDFOR +][+ ENDIF +]"
return r
#
# Returns autogen code that defines an autogen macro using the
# definition given in the 'snippet'.
#
def define_autogen_macro(name, snippet):
r = ""
r += "[+ DEFINE " + name + " +]"
r += snippet
r += "[+ ENDDEF +]\n"
return r
#
# Template for handling values from sum of all groups for a platform,
# for example:
......@@ -245,10 +256,18 @@ def foreach_enabled_platform(closure):
# emu_condition = COND_GRUB_EMU_USB;
# };
#
def define_macro_for_platform_conditionals_if_statement(p):
return define_autogen_macro(
"if_" + p + "_conditionals",
foreach_platform_specific_value(platform, "_condition", "condition", lambda cond: "if " + cond + "\n"))
def define_macro_for_platform_conditionals_endif_statement(p):
return define_autogen_macro(
"endif_" + p + "_conditionals",
foreach_platform_specific_value(platform, "_condition", "condition", lambda cond: "endif " + cond + "\n"))
def under_platform_specific_conditionals(platform, snippet):
r = foreach_platform_specific_value(platform, "_condition", "condition", lambda cond: "if " + cond + "\n")
r = "[+ if_" + platform + "_conditionals +]"
r += snippet
r += foreach_platform_specific_value(platform, "_condition", "condition", lambda cond: "endif " + cond + "\n")
r += "[+ endif_" + platform + "_conditionals +]"
return r
def platform_specific_values(platform, suffix, nonetag):
......@@ -261,18 +280,69 @@ def platform_values(platform, suffix):
def extra_dist():
return foreach_value("extra_dist", lambda value: value + " ")
def platform_sources(p): return platform_values(p, "")
def platform_nodist_sources(p): return platform_values(p, "_nodist")
def platform_dependencies(p): return platform_values(p, "dependencies", "_dependencies")
def define_macro_for_platform_sources(p):
return define_autogen_macro(
"get_" + p + "_sources",
platform_values(p, ""))
def define_macro_for_platform_nodist_sources(p):
return define_autogen_macro(
"get_" + p + "_nodist_sources",
platform_values(p, "_nodist"))
def define_macro_for_platform_dependencies(p):
return define_autogen_macro(
"get_" + p + "_dependencies",
platform_values(p, "dependencies", "_dependencies"))
def platform_sources(p): return "[+ get_" + p + "_sources +]"
def platform_nodist_sources(p): return "[+ get_" + p + "_nodist_sources +]"
def platform_dependencies(p): return "[+ get_" + p + "_dependencies +]"
def platform_startup(p): return platform_specific_values(p, "_startup", "startup")
def platform_ldadd(p): return platform_specific_values(p, "_ldadd", "ldadd")
def platform_cflags(p): return platform_specific_values(p, "_cflags", "cflags")
def platform_ldflags(p): return platform_specific_values(p, "_ldflags", "ldflags")
def platform_cppflags(p): return platform_specific_values(p, "_cppflags", "cppflags")
def platform_ccasflags(p): return platform_specific_values(p, "_ccasflags", "ccasflags")
def platform_stripflags(p): return platform_specific_values(p, "_stripflags", "stripflags")
def platform_objcopyflags(p): return platform_specific_values(p, "_objcopyflags", "objcopyflags")
#
# Returns Autogen code which defines the autogen macros that collect
# platform specific values for cflags, ldflags, etc. tags.
#
def define_macro_for_platform_startup(p):
return define_autogen_macro(
"get_" + p + "_startup",
platform_specific_values(p, "_startup", "startup"))
def define_macro_for_platform_cflags(p):
return define_autogen_macro(
"get_" + p + "_cflags",
platform_specific_values(p, "_cflags", "cflags"))
def define_macro_for_platform_ldadd(p):
return define_autogen_macro(
"get_" + p + "_ldadd",
platform_specific_values(p, "_ldadd", "ldadd"))
def define_macro_for_platform_ldflags(p):
return define_autogen_macro(
"get_" + p + "_ldflags",
platform_specific_values(p, "_ldflags", "ldflags"))
def define_macro_for_platform_cppflags(p):
return define_autogen_macro(
"get_" + p + "_cppflags",
platform_specific_values(p, "_cppflags", "cppflags"))
def define_macro_for_platform_ccasflags(p):
return define_autogen_macro(
"get_" + p + "_ccasflags",
platform_specific_values(p, "_ccasflags", "ccasflags"))
def define_macro_for_platform_stripflags(p):
return define_autogen_macro(
"get_" + p + "_stripflags",
platform_specific_values(p, "_stripflags", "stripflags"))
def define_macro_for_platform_objcopyflags(p):
return define_autogen_macro(
"get_" + p + "_objcopyflags",
platform_specific_values(p, "_objcopyflags", "objcopyflags"))
#
# Autogen calls to invoke the above macros.
#
def platform_startup(p): return "[+ get_" + p + "_startup +]"
def platform_ldadd(p): return "[+ get_" + p + "_ldadd +]"
def platform_cflags(p): return "[+ get_" + p + "_cflags +]"
def platform_ldflags(p): return "[+ get_" + p + "_ldflags +]"
def platform_cppflags(p): return "[+ get_" + p + "_cppflags +]"
def platform_ccasflags(p): return "[+ get_" + p + "_ccasflags +]"
def platform_stripflags(p): return "[+ get_" + p + "_stripflags +]"
def platform_objcopyflags(p): return "[+ get_" + p + "_objcopyflags +]"
#
# Emit snippet only the first time through for the current name.
......@@ -489,7 +559,6 @@ def script_rules():
def data_rules():
return rules("data", data)
print "[+ AutoGen5 template +]\n"
a = module_rules()
b = kernel_rules()
c = image_rules()
......@@ -499,6 +568,23 @@ f = script_rules()
g = data_rules()
z = global_variable_initializers()
print "[+ AutoGen5 template +]\n"
for p in GRUB_PLATFORMS:
print define_macro_for_platform_sources(p)
print define_macro_for_platform_nodist_sources(p)
# print define_macro_for_platform_dependencies(p)
print define_macro_for_platform_startup(p)
print define_macro_for_platform_cflags(p)
print define_macro_for_platform_ldadd(p)
print define_macro_for_platform_ldflags(p)
print define_macro_for_platform_cppflags(p)
print define_macro_for_platform_ccasflags(p)
print define_macro_for_platform_stripflags(p)
print define_macro_for_platform_objcopyflags(p)
print define_macro_for_platform_conditionals_if_statement(p)
print define_macro_for_platform_conditionals_endif_statement(p)
# print z # initializer for all vars
print a
print b
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment