def rules(i):
return template('''
rule js_compile_modules
command = $
%if not i.debug
$closure_compiler $
$$($python3 $root/mk/misc/collect_js_deps.py $in $out $depfile) $
--js_output_file=$out $
--language_in=ECMASCRIPT5_STRICT $
--compilation_level=ADVANCED_OPTIMIZATIONS $
--output_wrapper='(function(){%{}output%{}})();' $
--jscomp_error=undefinedNames $
--jscomp_error=undefinedVars $
--create_name_map_files $
--process_common_js_modules $
--common_js_entry_module=$entry_module $
--common_js_module_path_prefix=$module_dir $
--externs=$root/mk/misc/closure_externs.js
%else
$python3 $root/mk/misc/gen_js_loader.py $
$$($python3 $root/mk/misc/collect_js_deps.py $in $out $depfile) $
>$out
%end
description = MIN $out
depfile = $out.d
rule js_minify_file
command = $
%if not i.debug
$python3 $root/mk/misc/minify.py <$in >$out
%else
cp $in $out
%end
description = MIN $out
''', **locals())
def rules(i):
return template('''
rule scripts_stamp
command = touch $out
description = STAMP $out
rule copy_mod_scripts
command = $python3 $root/mk/misc/copy_mod_scripts.py $
--mod-name $mod_name $
--input-dir $input_dir $
--output-dir $output_dir $
--stamp $out
description = COPY $output_dir/$mod_name ($out)
depfile = $out.d
rule copy_script
command = cp -f $in $out
description = COPY $out
rule gen_script_loader
command = $python3 $root/mk/misc/gen_script_loader.py $
--script-dir $script_dir $
--mods $mods $
--output $out
description = GEN $out
''', **locals())
def rules(i):
return template('''
rule process_font
command = $python3 $root/src/gen/process_font.py $
--font-image-in=$in $
$extra_args $
--font-image-out=$out_img $
--font-metrics-out=$out_metrics
description = GEN $out_img
rule stack_fonts
command = $python3 $root/src/gen/stack_fonts.py $
$out_img $out_metrics $out_rust $in
description = GEN $out_img
rule process_day_night
command = $python3 $root/src/gen/gen_day_night.py $in >$out
description = GEN $out
rule gen_ui_atlas
command = $python3 $root/src/gen/gen_ui_atlas.py $in_dir $out_dir
description = GEN $out_dir/ui_atlas.png
depfile = $out_dir/ui_atlas.d
rule gen_server_json
command = $python3 $root/src/gen/gen_server_json.py >$out
description = GEN $out
rule gen_credits
command = $python3 $root/src/gen/gen_credits.py $root $out $dep_files
description = GEN $out
''', **locals())
def credits(out_path):
return template('''
build %out_path: gen_credits $
| $b_data/stamp $b_data/outpost.pack $
$root/src/gen/gen_credits.py
dep_files = $b_data/data.d $b_data/outpost.pack.d
''', **locals())
def rules(i):
rustc_base = join(
'$rustc $in',
'--out-dir $b_native',
'--emit link,dep-info',
'-L $b_native',
maybe('-L %s', i.rust_extra_libdir),
i.rust_lib_externs,
)
common_cflags = join(
'-MMD -MF $out.d',
'$picflag',
cond(i.debug, '-ggdb', '-O3'),
)
return template(
'''
rustflags_debug = -g
rustflags_release = -g -C opt-level=3
rustflags_default = %if i.debug% $rustflags_debug %else% $rustflags_release %end%
# LTO temporarily disabled because it causes LLVM to crash
# TODO: fix this after upgrading beyond rustc 1.3.0-dev (dc6e3bbb7 2015-07-27)
#rustflags_lto = %if not i.debug% -C lto %end%
rustflags_lto =
rule rustc_native_bin
command = %rustc_base --crate-type=bin $rustflags_lto $rustflags
depfile = $b_native/$crate_name.d
description = RUSTC $out
rule rustc_native_lib
command = %rustc_base --crate-type=lib $rustflags
depfile = $b_native/$crate_name.d
description = RUSTC $out
rule rustc_native_staticlib
command = %rustc_base --crate-type=staticlib $rustflags_lto $rustflags
depfile = $b_native/$crate_name.d
description = RUSTC $out
rule c_obj
command = $cc -c $in -o $out -std=c99 %common_cflags $cflags $user_cflags
depfile = $out.d
description = CC $out
rule cxx_obj
command = $cxx -c $in -o $out -std=c++14 %common_cflags $cxxflags $user_cxxflags
depfile = $out.d
description = CXX $out
rule link_bin
command = $cxx $in -o $out $ldflags $user_ldflags $libs
description = LD $out
rule link_shlib
command = $cxx -shared $in -o $out $ldflags $user_ldflags $libs
description = LD $out
''', **locals())
def rlib(crate_name, deps, src_file=None):
src_file = src_file or '$root/src/lib%s/lib.rs' % crate_name
return template('''
build $b_asmjs/lib%{crate_name}.rlib: asm_compile_rlib %src_file $
| %for d in deps% $b_asmjs/lib%{d}.rlib %end%
crate_name = %crate_name
''', **locals())
def minify(out_file, js_src):
if out_file is None:
out_file = '$b_js/%s' % os.path.basename(js_src)
return template('''
build %out_file: js_minify_file %js_src
filter = | sed -e '1s/{/{"use asm";/'
''', **locals())
def credits(out_path):
return template(
'''
build %out_path: gen_credits $
| $b_data/stamp $b_data/outpost.pack $
$root/src/gen/gen_credits.py
dep_files = $b_data/data.d $b_data/outpost.pack.d
''', **locals())
def minify(i, out_file, js_src):
if out_file is None:
out_file = '$b_js/%s' % os.path.basename(js_src)
return template('''
build %out_file: js_minify_file %js_src $
| %if i.debug% $root/mk/misc/minify.py %end%
filter = | sed -e '1s/{/{"use asm";/'
''', **locals())
def rlib(crate_name, deps, src_file=None):
src_file = src_file or '$root/src/lib%s/lib.rs' % crate_name
return template(
'''
build $b_asmjs/lib%{crate_name}.rlib: asm_compile_rlib %src_file $
| %for d in deps% $b_asmjs/lib%{d}.rlib %end%
crate_name = %crate_name
''', **locals())
def ui_atlas(out_dir, src_dir):
return template('''
build %out_dir/ui_atlas.png $
%out_dir/ui_atlas.json $
%out_dir/ui_atlas.rs: gen_ui_atlas $
| $root/src/gen/gen_ui_atlas.py %src_dir
in_dir = %src_dir
out_dir = %out_dir
''', **locals())
def fix_bitflags(src_out, src_in):
return template('''
rule fix_bitflags_src
command = $
echo '#![feature(no_std)]' >$out && $
echo '#![no_std]' >>$out && $
cat $in >> $out
description = PATCH bitflags.rs
build %src_out: fix_bitflags_src %src_in
''', **locals())
def pack():
return template('''
rule build_pack
command = $python3 $root/mk/misc/make_pack.py $root $b_data $b_data/outpost.pack
description = PACK
depfile = $b_data/outpost.pack.d
build $b_data/outpost.pack: build_pack $
| $root/mk/misc/make_pack.py $
|| $b_data/stamp $b_data/font.png $b_data/day_night.json
''', **locals())
def compile(i, out_file, main_src):
main_dir, basename_ext = os.path.split(main_src)
module_name, _ = os.path.splitext(basename_ext)
return template('''
build %out_file: js_compile_modules %main_src $
| $root/mk/misc/collect_js_deps.py $
%if i.debug% $root/mk/misc/gen_js_loader.py %end%
entry_module = %module_name
module_dir = %main_dir
''', **locals())
def font(basename, src_img, charset_args='--first-char=0x21', extra_args=''):
out_img = '$b_data/fonts/' + basename + '.png'
out_metrics = '$b_data/fonts/' + basename + '_metrics.json'
return template('''
build %out_img %out_metrics: process_font %src_img $
| $root/src/gen/process_font.py
extra_args = %charset_args %extra_args
out_img = %out_img
out_metrics = %out_metrics
''', **locals())
def font(out_base, src_img):
out_img = out_base + '.png'
out_metrics = out_base + '_metrics.json'
return template('''
build %out_img %out_metrics: process_font %src_img $
| $root/src/gen/process_font.py
first_char = 0x21
out_img = %out_img
out_metrics = %out_metrics
''', **locals())
def pack():
return template(
'''
rule build_pack
command = $python3 $root/mk/misc/make_pack.py $root $b_data $b_data/outpost.pack
description = PACK
depfile = $b_data/outpost.pack.d
build $b_data/outpost.pack: build_pack $
| $root/mk/misc/make_pack.py $
|| $b_data/stamp $b_data/font.png $b_data/day_night.json
''', **locals())
def font(out_base, src_img):
out_img = out_base + '.png'
out_metrics = out_base + '_metrics.json'
return template(
'''
build %out_img %out_metrics: process_font %src_img $
| $root/src/gen/process_font.py
first_char = 0x21
out_img = %out_img
out_metrics = %out_metrics
''', **locals())
def fix_bitflags(src_out, src_in):
return template(
'''
rule fix_bitflags_src
command = $
echo '#![feature(no_std)]' >$out && $
echo '#![no_std]' >>$out && $
cat $in >> $out
description = PATCH bitflags.rs
build %src_out: fix_bitflags_src %src_in
''', **locals())
def asmlibs(name, rust_src, rust_deps, exports_file, template_file):
return template('''
build %base.ll: asm_compile_ir %rust_src $
| %for d in rust_deps% $b_asmjs/lib%d.rlib %end%
crate_name = %name
build %base.clean.ll: asm_clean_ir %base.ll
build %base.bc: asm_assemble_bc %base.clean.ll
build %base.exports.txt: asm_convert_exports %exports_file
build %base.opt.bc: asm_optimize_bc %base.bc | %base.exports.txt
exports_file = %base.exports.txt
build %base.0.js: asm_generate_js %base.opt.bc
build %base.js: asm_fill_template %template_file %base.0.js %exports_file $
| $root/mk/misc/asmjs_fill_template.py
''', base = '$b_asmjs/%s' % name, **locals())
def font_stack(out_base, in_basenames):
out_img = out_base + '.png'
out_metrics = out_base + '_metrics.json'
out_rust = out_base + '_metrics.rs'
return template('''
build %out_img %out_metrics %out_rust: stack_fonts $
%for name in in_basenames
$b_data/fonts/%name.png $
$b_data/fonts/%{name}_metrics.json $
%end
| $root/src/gen/stack_fonts.py
out_img = %out_img
out_metrics = %out_metrics
out_rust = %out_rust
''', **locals())
def rules(i):
return template('''
rule dist_stamp
command = touch $out
description = STAMP $out
rule copy_file
# Use -f to avoid "text file busy" when copying binaries
command = cp -f $in $out
description = COPY $out
rule copy_dir_stamp
command = $python3 $root/mk/misc/clone_dir.py $copy_src $copy_dest $stamp
description = COPY $copy_dest ($stamp)
depfile = $stamp.d
''', **locals())
def rules(i):
return template(
'''
rule dist_stamp
command = touch $out
description = STAMP $out
rule copy_file
# Use -f to avoid "text file busy" when copying binaries
command = cp -f $in $out
description = COPY $out
rule copy_dir_stamp
command = $python3 $root/mk/misc/clone_dir.py $copy_src $copy_dest $stamp
description = COPY $copy_dest ($stamp)
depfile = $stamp.d
''', **locals())
def binary_defs(out_file):
out_file = out_file or os.path.splitext(src_file)[0] + '.bin'
deps = (
'$b_data/stamp',
'$b_data/day_night.json',
)
return template('''
rule gen_binary_defs
command = $python3 $root/src/gen/gen_binary_defs.py $b_data $out
description = GEN $out
depfile = $out.d
build %out_file: gen_binary_defs $
| $root/src/gen/gen_binary_defs.py $
%{' '.join(deps)}
''', **locals())
def rust(crate_name, crate_type, deps, src_file=None, build_type='default'):
src_template, output_template, can_lto = {
'bin': ('$root/src/%s/main.rs', '%s$_exe', True),
'lib': ('$root/src/lib%s/lib.rs', 'lib%s.rlib', False),
'staticlib': ('$root/src/lib%s/lib.rs', 'lib%s$_a', True),
}[crate_type]
output_name = output_template % crate_name
src_file = src_file or src_template % crate_name
return template(
'''
build $b_native/%output_name: rustc_native_%crate_type %src_file $
| %for d in deps% $b_native/lib%{d}.rlib %end%
crate_name = %crate_name
crate_type = %crate_type
rustflags = $rustflags_%build_type
''', **locals())
def asmlibs(name, rust_src, rust_deps, exports_file, template_file):
return template('''
build %base.ll: asm_compile_ir %rust_src $
| %for d in rust_deps% $b_asmjs/lib%d.rlib %end%
crate_name = %name
build %base.clean.ll: asm_clean_ir %base.ll
build %base.bc: asm_assemble_bc %base.clean.ll
build %base.exports.txt: asm_convert_exports %exports_file
build %base.opt.bc: asm_optimize_bc %base.bc | %base.exports.txt
exports_file = %base.exports.txt
build %base.0.js: asm_generate_js %base.opt.bc
build %base.1.js: asm_add_function_tables %base.0.js $
| $root/mk/misc/asmjs_function_tables.py
build %base.js: asm_insert_functions %template_file %base.1.js $
| $root/mk/misc/asmjs_insert_functions.py
''',
base='$b_asmjs/%s' % name,
**locals())
def header(i):
def b(*args):
return os.path.normpath(os.path.join(i.build_dir, *args))
return template('''
# Root of the source tree. This used to be called $src, but that would
# be confusing now that $root/src is an actual directory.
root = %{os.path.normpath(i.root_dir)}
# Note: (1) `build` is a ninja keyword; (2) `builddir` is a special
# variable that determines where `.ninja_log` is stored.
builddir = %{os.path.normpath(i.build_dir)}
dist = %{os.path.normpath(i.dist_dir)}
prebuilt = %{os.path.normpath(i.prebuilt_dir or '')}
_exe = %{'' if not i.win32 else '.exe'}
_so = %{'.so' if not i.win32 else '.dll'}
_a = .a
b_native = %{b('native')}
b_asmjs = %{b('asmjs')}
b_data = %{b('data')}
b_js = %{b('js')}
b_scripts = %{b('scripts')}
mods = %{','.join(i.mod_list)}
rust_home = %{i.rust_home}
bitflags_home = %{i.bitflags_home}
rustc = %{i.rustc}
cc = %{i.cc}
cxx = %{i.cxx}
python3 = %{i.python3}
closure_compiler = closure-compiler
yui_compressor = yui-compressor
user_cflags = %{i.cflags or ''}
user_cxxflags = %{i.cxxflags or ''}
user_ldflags = %{i.ldflags or ''}
''',
os=os,
**locals())
def process():
data_files = ['%s_%s.json' % (f,s)
for s in ('server', 'client')
for f in ('structures', 'blocks', 'items', 'recipes', 'animations', 'attach_slots')]
data_files.append('loot_tables_server.json')
data_files.append('extras_client.json')
return template('''
rule process_data
command = $python3 $root/src/gen/data_main.py --mods=$mods $
--src-dir=$root --output-dir=$b_data
description = DATA
depfile = $b_data/data.d
build $b_data/stamp $
%for name in data_files
$b_data/%{name} $
%end
$b_data/tiles.png $b_data/items.png: $
process_data | $root/src/gen/data_main.py
''', **locals())
def rust(crate_name, crate_type, deps, dyn_deps=(),
src_file=None, build_type='default', extra_flags=''):
src_template, output_template, can_lto = {
'bin': ('$root/src/%s/main.rs', '%s$_exe', True),
'lib': ('$root/src/lib%s/lib.rs', 'lib%s.rlib', False),
'dylib': ('$root/src/lib%s/lib.rs', 'lib%s$_so', False),
'staticlib': ('$root/src/lib%s/lib.rs', 'lib%s$_a', True),
}[crate_type]
output_name = output_template % crate_name
src_file = src_file or src_template % crate_name
return template('''
build $b_native/%output_name: rustc_native_%crate_type %src_file $
| %for d in deps% $b_native/lib%{d}.rlib %end% $
%for d in dyn_deps% $b_native/lib%{d}$_so %end%
crate_name = %crate_name
crate_type = %crate_type
rustflags = $rustflags_%build_type %extra_flags
''', **locals())
def pack():
extra_data = (
'fonts.png', 'fonts_metrics.json',
'day_night.json',
'ui_atlas.png', 'ui_atlas.json',
'client_data.bin',
)
return template('''
rule build_pack
command = $python3 $root/mk/misc/make_pack.py $root $b_data $b_data/outpost.pack
description = PACK
depfile = $b_data/outpost.pack.d
build $b_data/outpost.pack: build_pack $
| $root/mk/misc/make_pack.py $
%for name in extra_data
$b_data/%{name} $
%end
|| $b_data/stamp
''', **locals())
def header(i):
def b(*args):
return os.path.normpath(os.path.join(i.build_dir, *args))
return template('''
# Root of the source tree. This used to be called $src, but that would
# be confusing now that $root/src is an actual directory.
root = %{os.path.normpath(i.root_dir)}
# Note: (1) `build` is a ninja keyword; (2) `builddir` is a special
# variable that determines where `.ninja_log` is stored.
builddir = %{os.path.normpath(i.build_dir)}
dist = %{os.path.normpath(i.dist_dir)}
prebuilt = %{os.path.normpath(i.prebuilt_dir or '')}
_exe = %{'' if not i.win32 else '.exe'}
_so = %{'.so' if not i.win32 else '.dll'}
_a = .a
b_native = %{b('native')}
b_asmjs = %{b('asmjs')}
b_data = %{b('data')}
b_js = %{b('js')}
b_scripts = %{b('scripts')}
mods = %{','.join(i.mod_list)}
rust_home = %{i.rust_home}
bitflags_home = %{i.bitflags_home}
rustc = %{i.rustc}
cc = %{i.cc}
cxx = %{i.cxx}
python3 = %{i.python3}
closure_compiler = closure-compiler
yui_compressor = yui-compressor
user_cflags = %{i.cflags or ''}
user_cxxflags = %{i.cxxflags or ''}
user_ldflags = %{i.ldflags or ''}
''', os=os, **locals())
def process():
data_files = ['%s_%s.json' % (f,s)
for s in ('server', 'client')
for f in ('structures', 'blocks', 'items', 'recipes',
'animations', 'sprite_layers')]
data_files.append('structure_parts_client.json')
data_files.append('structure_verts_client.json')
data_files.append('structure_shapes_client.json')
data_files.append('sprite_graphics_client.json')
data_files.append('loot_tables_server.json')
data_files.append('extras_client.json')
# `sprites0.png` is explicitly mentioned in the manifest, to be copied to
# the uvedit directory.
data_files.append('sprites/sprites0.png')
deps = [
'$root/src/gen/data_main.py',
# Name font is embedded into the sprite sheet
'$b_data/fonts/name.png',
# Native modules
'$b_native/equip_sprites_render$_so',
]
return template('''
rule process_data
command = $python3 $root/src/gen/data_main.py --mods=$mods $
--src-dir=$root --output-dir=$b_data $
--native-lib-dir=$b_native
description = DATA
depfile = $b_data/data.d
build $b_data/stamp $
%for name in data_files
$b_data/%{name} $
%end
$b_data/tiles.png $b_data/items.png: $
process_data | %{' '.join(deps)}
''', **locals())
def rules(i):
return template('''
rule process_font
command = $python3 $root/src/gen/process_font.py $
--font-image-in=$in $
--first-char=$first_char $
--font-image-out=$out_img $
--font-metrics-out=$out_metrics
description = GEN $out_img
rule process_day_night
command = $python3 $root/src/gen/gen_day_night.py $in >$out
description = GEN $out
rule gen_server_json
command = $python3 $root/src/gen/gen_server_json.py >$out
description = GEN $out
rule gen_credits
command = $python3 $root/src/gen/gen_credits.py $root $out $dep_files
description = GEN $out
''', **locals())
def process():
data_files = [
'%s_%s.json' % (f, s) for s in ('server', 'client')
for f in ('structures', 'blocks', 'items', 'recipes', 'animations',
'attach_slots')
]
data_files.append('loot_tables_server.json')
data_files.append('extras_client.json')
return template(
'''
rule process_data
command = $python3 $root/src/gen/data_main.py --mods=$mods $
--src-dir=$root --output-dir=$b_data
description = DATA
depfile = $b_data/data.d
build $b_data/stamp $
%for name in data_files
$b_data/%{name} $
%end
$b_data/tiles.png $b_data/items.png: $
process_data | $root/src/gen/data_main.py
''', **locals())
def rules(i):
return template(
'''
rule process_font
command = $python3 $root/src/gen/process_font.py $
--font-image-in=$in $
--first-char=$first_char $
--font-image-out=$out_img $
--font-metrics-out=$out_metrics
description = GEN $out_img
rule process_day_night
command = $python3 $root/src/gen/gen_day_night.py $in >$out
description = GEN $out
rule gen_server_json
command = $python3 $root/src/gen/gen_server_json.py >$out
description = GEN $out
rule gen_credits
command = $python3 $root/src/gen/gen_credits.py $root $out $dep_files
description = GEN $out
''', **locals())
def rules(i):
return template('''
rule js_compile_modules
command = $
%if not i.debug
$closure_compiler $
$$($python3 $root/mk/misc/collect_js_deps.py $in $out $depfile) $
--js_output_file=$out $
--language_in=ECMASCRIPT5_STRICT $
--compilation_level=ADVANCED_OPTIMIZATIONS $
--output_wrapper='(function(){%{}output%{}})();' $
--jscomp_error=undefinedNames $
--jscomp_error=undefinedVars $
--create_name_map_files $
--process_common_js_modules $
--common_js_entry_module=$entry_module $
--common_js_module_path_prefix=$module_dir $
--externs=$root/mk/misc/closure_externs.js
%else
$python3 $root/mk/misc/gen_js_loader.py $
$$($python3 $root/mk/misc/collect_js_deps.py $in $out $depfile) $
>$out
%end
description = MIN $out
depfile = $out.d
rule js_minify_file
command = $
%if not i.debug
$yui_compressor --disable-optimizations --line-break 200 $
$in $filter >$out
%else
cp $in $out
%end
description = MIN $out
''', **locals())
def rules(i):
rustc_base = join('$rustc $in',
'--out-dir $b_native',
'--emit link,dep-info',
'-L $b_native',
maybe('-L %s', i.rust_extra_libdir),
*('--extern %s' % x for x in i.rust_externs)
)
common_cflags = join(
'-MMD -MF $out.d',
'$picflag',
cond(i.debug, '-ggdb', '-O3'),
)
return template('''
rustflags_debug = -g
rustflags_release = -g -C opt-level=3
rustflags_default = %if i.debug% $rustflags_debug %else% $rustflags_release %end%
# LTO temporarily disabled because it causes LLVM to crash
# TODO: fix this after upgrading beyond rustc 1.3.0-dev (dc6e3bbb7 2015-07-27)
#rustflags_lto = %if not i.debug% -C lto %end%
rustflags_lto =
# The `sed` invocations below are hacks to handle nondeterministic
# depfile line order from rustc.
# NB: If you remove the sed commands here, also remove the ones in asmjs.py
rule rustc_native_bin
command = %rustc_base --crate-name=$crate_name --crate-type=bin $
$rustflags_lto $rustflags $
&& sed -i -e '\\,^$out: ,p;d' $b_native/$crate_name.d
depfile = $b_native/$crate_name.d
description = RUSTC $out
rule rustc_native_lib
command = %rustc_base --crate-name=$crate_name --crate-type=lib $rustflags $
&& sed -i -e '\\,^$out: ,p;d' $b_native/$crate_name.d
depfile = $b_native/$crate_name.d
description = RUSTC $out
rule rustc_native_dylib
command = %rustc_base --crate-name=$crate_name --crate-type=dylib $rustflags $
&& sed -i -e '\\,^$out: ,p;d' $b_native/$crate_name.d
depfile = $b_native/$crate_name.d
description = RUSTC $out
rule rustc_native_staticlib
command = %rustc_base --crate-name=$crate_name --crate-type=staticlib $
$rustflags_lto $rustflags $
&& sed -i -e '\\,^$out: ,p;d' $b_native/$crate_name.d
depfile = $b_native/$crate_name.d
description = RUSTC $out
rule c_obj
command = $cc -c $in -o $out -std=c99 %common_cflags $cflags $user_cflags
depfile = $out.d
description = CC $out
rule cxx_obj
command = $cxx -c $in -o $out $
%{i.cxx14_flag} %common_cflags $cxxflags $user_cxxflags
depfile = $out.d
description = CXX $out
rule link_bin
command = $cxx $in -o $out $ldflags $user_ldflags $libs
description = LD $out
rule link_shlib
command = $cxx -shared $in -o $out $ldflags $user_ldflags $libs
description = LD $out
''', **locals())
def rules(i):
fastcomp = lambda p: os.path.join(i.emscripten_fastcomp_prefix, 'bin', p) \
if i.emscripten_fastcomp_prefix is not None else p
compile_base = join('$rustc $in',
'--out-dir $b_asmjs',
'--cfg asmjs',
'--cfg \'feature="no_std"\'',
'--target=i686-unknown-linux-gnu',
'-L $b_asmjs -L $b_native',
# -C opt-level=3 is mandatory because it eliminates some constructs that cause problems
# for emscripten-fastcomp.
'-C opt-level=3',
'-Z no-landing-pads -C no-stack-check',
'-C no-vectorize-loops -C no-vectorize-slp')
return template(r'''
em_llvm_as = %{fastcomp('llvm-as')}
em_opt = %{fastcomp('opt')}
em_llc = %{fastcomp('llc')}
# See comment in native.py about this sed command
rule asm_compile_rlib
command = %compile_base --emit=link,dep-info $
--crate-type=rlib --crate-name=$crate_name $
&& sed -i -e '\,^$out: ,p;d' $b_asmjs/$crate_name.d
depfile = $b_asmjs/$crate_name.d
description = RUSTC $out
rule asm_compile_ir
# Like opt-level=3 above, lto is mandatory to prevent emscripten-fastcomp errors.
command = %compile_base --emit=llvm-ir,dep-info --crate-type=staticlib -C lto $
&& sed -i -e '\,^$out: ,p;d' $b_asmjs/$crate_name.d
depfile = $b_asmjs/$crate_name.d
description = RUSTC $out
rule asm_clean_ir
command = sed <$in >$out $
-e '/^target triple/s/i686-unknown-linux-gnu/asmjs-unknown-emscripten/'
description = ASMJS $out
rule asm_assemble_bc
command = $em_llvm_as $in -o $out
description = ASMJS $out
rule asm_optimize_bc
command = $em_opt $in $
-strip-debug $
-internalize -internalize-public-api-list="$$(cat $exports_file)" $
-globaldce $
-disable-loop-vectorization -disable-slp-vectorization $
-vectorize-loops=false -vectorize-slp=false $
-vectorize-slp-aggressive=false $
-o $out
description = ASMJS $out
rule asm_convert_exports
command = tr '\n' ',' <$in >$out
description = ASMJS $out
rule asm_generate_js
command = $em_llc $in $
-march=js -filetype=asm $
-emscripten-assertions=1 $
-emscripten-no-aliasing-function-pointers $
-O0 $
-o $out
description = ASMJS $out
rule asm_fill_template
command = $python3 $root/mk/misc/asmjs_fill_template.py $in >$out
description = ASMJS $out
''', **locals())
def rules(i):
fastcomp = lambda p: os.path.join(i.emscripten_fastcomp_prefix, 'bin', p) \
if i.emscripten_fastcomp_prefix is not None else p
passes = lambda p: os.path.join(i.emscripten_passes_prefix, p) \
if i.emscripten_passes_prefix is not None else p
compile_base = join(
'$rustc $in',
'--out-dir $b_asmjs',
'--cfg asmjs',
'--target=i686-unknown-linux-gnu',
'-L $b_asmjs -L $b_native',
maybe('-L %s', i.rust_extra_libdir),
# -C opt-level=3 is mandatory because it eliminates some constructs that cause problems
# for emscripten-fastcomp.
'-C opt-level=3',
'-Z no-landing-pads -C no-stack-check',
'-C no-vectorize-loops -C no-vectorize-slp')
return template(
r'''
em_llvm_as = %{fastcomp('llvm-as')}
em_opt = %{fastcomp('opt')}
em_llc = %{fastcomp('llc')}
em_pass_remove_overflow_checks = %{passes('RemoveOverflowChecks.so')}
em_pass_remove_assume = %{passes('RemoveAssume.so')}
rule asm_compile_rlib
command = %compile_base --emit=link,dep-info --crate-type=rlib
depfile = $b_asmjs/$crate_name.d
description = RUSTC $out
rule asm_compile_ir
# Like opt-level=3 above, lto is mandatory to prevent emscripten-fastcomp errors.
command = %compile_base --emit=llvm-ir,dep-info --crate-type=staticlib -C lto
depfile = $b_asmjs/$crate_name.d
description = RUSTC $out
rule asm_clean_ir
command = sed <$in >$out $
-e '/^target triple/s/i686-unknown-linux-gnu/asmjs-unknown-emscripten/'
description = ASMJS $out
rule asm_assemble_bc
command = $em_llvm_as $in -o $out
description = ASMJS $out
rule asm_optimize_bc
command = $em_opt $in $
-load=$em_pass_remove_overflow_checks $
-load=$em_pass_remove_assume $
-strip-debug $
-internalize -internalize-public-api-list="$$(cat $exports_file)" $
-remove-overflow-checks $
-remove-assume $
-globaldce $
-pnacl-abi-simplify-preopt -pnacl-abi-simplify-postopt $
-enable-emscripten-cxx-exceptions $
-o $out
description = ASMJS $out
rule asm_convert_exports
command = tr '\n' ',' <$in >$out
description = ASMJS $out
rule asm_generate_js
command = $em_llc $in $
-march=js -filetype=asm $
-emscripten-assertions=1 $
-emscripten-no-aliasing-function-pointers $
-O3 $
-o $out
description = ASMJS $out
rule asm_add_function_tables
command = $python3 $root/mk/misc/asmjs_function_tables.py <$in >$out
description = ASMJS $out
rule asm_insert_functions
command = $python3 $root/mk/misc/asmjs_insert_functions.py $in >$out
description = ASMJS $out
''', **locals())
def copy(src, dest):
return template('''
build %dest: copy_file %src
''', **locals())
def add_build(*args, **kwargs):
builds.append(template(*args, **kwargs))
def add_build(*args, **kwargs):
builds.append(template(*args, **kwargs))
def rules(i):
fastcomp = lambda p: os.path.join(i.emscripten_fastcomp_prefix, 'bin', p) \
if i.emscripten_fastcomp_prefix is not None else p
passes = lambda p: os.path.join(i.emscripten_passes_prefix, p) \
if i.emscripten_passes_prefix is not None else p
compile_base = join('$rustc $in',
'--out-dir $b_asmjs',
'--cfg asmjs',
'--target=i686-unknown-linux-gnu',
'-L $b_asmjs -L $b_native',
maybe('-L %s', i.rust_extra_libdir),
# -C opt-level=3 is mandatory because it eliminates some constructs that cause problems
# for emscripten-fastcomp.
'-C opt-level=3',
'-Z no-landing-pads -C no-stack-check',
'-C no-vectorize-loops -C no-vectorize-slp')
return template(r'''
em_llvm_as = %{fastcomp('llvm-as')}
em_opt = %{fastcomp('opt')}
em_llc = %{fastcomp('llc')}
em_pass_remove_overflow_checks = %{passes('RemoveOverflowChecks.so')}
em_pass_remove_assume = %{passes('RemoveAssume.so')}
rule asm_compile_rlib
command = %compile_base --emit=link,dep-info --crate-type=rlib
depfile = $b_asmjs/$crate_name.d
description = RUSTC $out
rule asm_compile_ir
# Like opt-level=3 above, lto is mandatory to prevent emscripten-fastcomp errors.
command = %compile_base --emit=llvm-ir,dep-info --crate-type=staticlib -C lto
depfile = $b_asmjs/$crate_name.d
description = RUSTC $out
rule asm_clean_ir
command = sed <$in >$out $
-e '/^target triple/s/i686-unknown-linux-gnu/asmjs-unknown-emscripten/'
description = ASMJS $out
rule asm_assemble_bc
command = $em_llvm_as $in -o $out
description = ASMJS $out
rule asm_optimize_bc
command = $em_opt $in $
-load=$em_pass_remove_overflow_checks $
-load=$em_pass_remove_assume $
-strip-debug $
-internalize -internalize-public-api-list="$$(cat $exports_file)" $
-remove-overflow-checks $
-remove-assume $
-globaldce $
-pnacl-abi-simplify-preopt -pnacl-abi-simplify-postopt $
-enable-emscripten-cxx-exceptions $
-o $out
description = ASMJS $out
rule asm_convert_exports
command = tr '\n' ',' <$in >$out
description = ASMJS $out
rule asm_generate_js
command = $em_llc $in $
-march=js -filetype=asm $
-emscripten-assertions=1 $
-emscripten-no-aliasing-function-pointers $
-O3 $
-o $out
description = ASMJS $out
rule asm_add_function_tables
command = $python3 $root/mk/misc/asmjs_function_tables.py <$in >$out
description = ASMJS $out
rule asm_insert_functions
command = $python3 $root/mk/misc/asmjs_insert_functions.py $in >$out
description = ASMJS $out
''', **locals())
def day_night(out_json, src_img):
return template('''
build %out_json: process_day_night %src_img $
| $root/src/gen/gen_day_night.py
''', **locals())
def server_json(out_json):
return template('''
build %out_json: gen_server_json | $root/src/gen/gen_server_json.py
''', **locals())
def server_json(out_json):
return template(
'''
build %out_json: gen_server_json | $root/src/gen/gen_server_json.py
''', **locals())
def day_night(out_json, src_img):
return template(
'''
build %out_json: process_day_night %src_img $
| $root/src/gen/gen_day_night.py
''', **locals())
