mirror of
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4b49dc0727
In OTP-17.0 paths on windows are not shortpaths anymore so they may contain spaces and parenthesis
617 lines
24 KiB
Erlang
617 lines
24 KiB
Erlang
%% -*- erlang-indent-level: 4;indent-tabs-mode: nil -*-
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%% ex: ts=4 sw=4 et
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%% -------------------------------------------------------------------
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%%
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%% rebar: Erlang Build Tools
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%%
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%% Copyright (c) 2009 Dave Smith (dizzyd@dizzyd.com)
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%%
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%% Permission is hereby granted, free of charge, to any person obtaining a copy
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%% of this software and associated documentation files (the "Software"), to deal
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%% in the Software without restriction, including without limitation the rights
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%% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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%% copies of the Software, and to permit persons to whom the Software is
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%% furnished to do so, subject to the following conditions:
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%%
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%% The above copyright notice and this permission notice shall be included in
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%% all copies or substantial portions of the Software.
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%%
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%% THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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%% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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%% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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%% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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%% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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%% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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%% THE SOFTWARE.
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%% -------------------------------------------------------------------
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-module(rebar_port_compiler).
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-export([compile/2,
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clean/2]).
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%% for internal use only
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-export([setup_env/1,
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info/2]).
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-include("rebar.hrl").
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%% ===================================================================
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%% Public API
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%% ===================================================================
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%% Supported configuration variables:
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%%
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%% * port_specs - Erlang list of tuples of the forms
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%% {ArchRegex, TargetFile, Sources, Options}
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%% {ArchRegex, TargetFile, Sources}
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%% {TargetFile, Sources}
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%%
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%% * port_env - Erlang list of key/value pairs which will control
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%% the environment when running the compiler and linker.
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%%
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%% By default, the following variables are defined:
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%% CC - C compiler
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%% CXX - C++ compiler
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%% CFLAGS - C compiler
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%% CXXFLAGS - C++ compiler
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%% LDFLAGS - Link flags
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%% ERL_CFLAGS - default -I paths for erts and ei
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%% ERL_LDFLAGS - default -L and -lerl_interface -lei
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%% DRV_CFLAGS - flags that will be used for compiling
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%% DRV_LDFLAGS - flags that will be used for linking
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%% EXE_CFLAGS - flags that will be used for compiling
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%% EXE_LDFLAGS - flags that will be used for linking
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%% ERL_EI_LIBDIR - ei library directory
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%% DRV_CXX_TEMPLATE - C++ command template
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%% DRV_CC_TEMPLATE - C command template
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%% DRV_LINK_TEMPLATE - Linker command template
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%% EXE_CXX_TEMPLATE - C++ command template
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%% EXE_CC_TEMPLATE - C command template
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%% EXE_LINK_TEMPLATE - Linker command template
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%% PORT_IN_FILES - contains a space separated list of input
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%% file(s), (used in command template)
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%% PORT_OUT_FILE - contains the output filename (used in
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%% command template)
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%%
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%% Note that if you wish to extend (vs. replace) these variables,
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%% you MUST include a shell-style reference in your definition.
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%% e.g. to extend CFLAGS, do something like:
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%%
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%% {port_env, [{"CFLAGS", "$CFLAGS -MyOtherOptions"}]}
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%%
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%% It is also possible to specify platform specific options
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%% by specifying a triplet where the first string is a regex
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%% that is checked against Erlang's system architecture string.
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%% e.g. to specify a CFLAG that only applies to x86_64 on linux
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%% do:
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%%
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%% {port_env, [{"x86_64.*-linux", "CFLAGS",
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%% "$CFLAGS -X86Options"}]}
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%%
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-record(spec, {type::'drv' | 'exe',
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target::file:filename(),
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sources = [] :: [file:filename(), ...],
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objects = [] :: [file:filename(), ...],
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opts = [] ::list() | []}).
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compile(Config, AppFile) ->
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case get_specs(Config, AppFile) of
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[] ->
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ok;
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Specs ->
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SharedEnv = rebar_config:get_env(Config, rebar_deps) ++
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rebar_config:get_env(Config, ?MODULE),
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%% Compile each of the sources
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NewBins = compile_sources(Config, Specs, SharedEnv),
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%% Make sure that the target directories exist
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?INFO("Using specs ~p\n", [Specs]),
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lists:foreach(fun(#spec{target=Target}) ->
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ok = filelib:ensure_dir(Target)
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end, Specs),
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%% Only relink if necessary, given the Target
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%% and list of new binaries
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lists:foreach(
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fun(#spec{target=Target, objects=Bins, opts=Opts}) ->
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AllBins = [sets:from_list(Bins),
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sets:from_list(NewBins)],
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Intersection = sets:intersection(AllBins),
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case needs_link(Target, sets:to_list(Intersection)) of
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true ->
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LinkTemplate = select_link_template(Target),
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Env = proplists:get_value(env, Opts, SharedEnv),
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Cmd = expand_command(LinkTemplate, Env,
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string:join(Bins, " "),
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Target),
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rebar_utils:sh(Cmd, [{env, Env}]);
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false ->
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?INFO("Skipping relink of ~s\n", [Target]),
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ok
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end
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end, Specs)
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end.
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clean(Config, AppFile) ->
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case get_specs(Config, AppFile) of
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[] ->
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ok;
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Specs ->
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lists:foreach(fun(#spec{target=Target, objects=Objects}) ->
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rebar_file_utils:delete_each([Target]),
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rebar_file_utils:delete_each(Objects)
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end, Specs)
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end,
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ok.
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setup_env(Config) ->
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setup_env(Config, []).
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%% ===================================================================
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%% Internal functions
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%% ===================================================================
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info(help, compile) ->
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info_help("Build port sources");
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info(help, clean) ->
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info_help("Delete port build results").
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info_help(Description) ->
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?CONSOLE(
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"~s.~n"
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"~n"
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"Valid rebar.config options:~n"
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" ~p~n"
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" ~p~n",
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[
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Description,
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{port_env, [{"CFLAGS", "$CFLAGS -Ifoo"},
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{"freebsd", "LDFLAGS", "$LDFLAGS -lfoo"}]},
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{port_specs, [{"priv/so_name.so", ["c_src/*.c"]},
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{"linux", "priv/hello_linux", ["c_src/hello_linux.c"]},
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{"linux", "priv/hello_linux", ["c_src/*.c"], [{env, []}]}]}
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]).
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setup_env(Config, ExtraEnv) ->
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%% Extract environment values from the config (if specified) and
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%% merge with the default for this operating system. This enables
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%% max flexibility for users.
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DefaultEnv = filter_env(default_env(), []),
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%% Get any port-specific envs; use port_env first and then fallback
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%% to port_envs for compatibility
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RawPortEnv = rebar_config:get_list(Config, port_env,
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rebar_config:get_list(Config, port_envs, [])),
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PortEnv = filter_env(RawPortEnv, []),
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Defines = get_defines(Config),
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OverrideEnv = Defines ++ PortEnv ++ filter_env(ExtraEnv, []),
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RawEnv = apply_defaults(os_env(), DefaultEnv) ++ OverrideEnv,
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expand_vars_loop(merge_each_var(RawEnv, [])).
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get_defines(Config) ->
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RawDefines = rebar_config:get_xconf(Config, defines, []),
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Defines = string:join(["-D" ++ D || D <- RawDefines], " "),
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[{"ERL_CFLAGS", "$ERL_CFLAGS " ++ Defines}].
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replace_extension(File, NewExt) ->
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OldExt = filename:extension(File),
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replace_extension(File, OldExt, NewExt).
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replace_extension(File, OldExt, NewExt) ->
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filename:rootname(File, OldExt) ++ NewExt.
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%%
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%% == compile and link ==
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%%
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compile_sources(Config, Specs, SharedEnv) ->
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lists:foldl(
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fun(#spec{sources=Sources, type=Type, opts=Opts}, NewBins) ->
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Env = proplists:get_value(env, Opts, SharedEnv),
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compile_each(Config, Sources, Type, Env, NewBins)
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end, [], Specs).
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compile_each(_Config, [], _Type, _Env, NewBins) ->
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lists:reverse(NewBins);
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compile_each(Config, [Source | Rest], Type, Env, NewBins) ->
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Ext = filename:extension(Source),
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Bin = replace_extension(Source, Ext, ".o"),
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case needs_compile(Source, Bin) of
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true ->
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Template = select_compile_template(Type, compiler(Ext)),
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Cmd = expand_command(Template, Env, Source, Bin),
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ShOpts = [{env, Env}, return_on_error, {use_stdout, false}],
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exec_compiler(Config, Source, Cmd, ShOpts),
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compile_each(Config, Rest, Type, Env, [Bin | NewBins]);
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false ->
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?INFO("Skipping ~s\n", [Source]),
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compile_each(Config, Rest, Type, Env, NewBins)
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end.
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exec_compiler(Config, Source, Cmd, ShOpts) ->
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case rebar_utils:sh(Cmd, ShOpts) of
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{error, {_RC, RawError}} ->
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AbsSource = case rebar_utils:processing_base_dir(Config) of
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true ->
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Source;
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false ->
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filename:absname(Source)
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end,
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?CONSOLE("Compiling ~s\n", [AbsSource]),
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Error = re:replace(RawError, Source, AbsSource,
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[{return, list}, global]),
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?CONSOLE("~s", [Error]),
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?FAIL;
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{ok, Output} ->
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?CONSOLE("Compiling ~s\n", [Source]),
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?CONSOLE("~s", [Output])
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end.
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needs_compile(Source, Bin) ->
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%% TODO: Generate depends using gcc -MM so we can also
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%% check for include changes
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filelib:last_modified(Bin) < filelib:last_modified(Source).
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needs_link(SoName, []) ->
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filelib:last_modified(SoName) == 0;
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needs_link(SoName, NewBins) ->
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MaxLastMod = lists:max([filelib:last_modified(B) || B <- NewBins]),
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case filelib:last_modified(SoName) of
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0 ->
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?DEBUG("Last mod is 0 on ~s\n", [SoName]),
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true;
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Other ->
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?DEBUG("Checking ~p >= ~p\n", [MaxLastMod, Other]),
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MaxLastMod >= Other
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end.
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%%
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%% == port_specs ==
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%%
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get_specs(Config, AppFile) ->
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Specs = case rebar_config:get_local(Config, port_specs, []) of
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[] ->
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%% No spec provided. Construct a spec
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%% from old-school so_name and sources
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[port_spec_from_legacy(Config, AppFile)];
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PortSpecs ->
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Filtered = filter_port_specs(PortSpecs),
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OsType = os:type(),
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[get_port_spec(Config, OsType, Spec) || Spec <- Filtered]
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end,
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[S || S <- Specs, S#spec.sources /= []].
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port_spec_from_legacy(Config, AppFile) ->
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%% Get the target from the so_name variable
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Target = case rebar_config:get(Config, so_name, undefined) of
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undefined ->
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%% Generate a sensible default from app file
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{_, AppName} = rebar_app_utils:app_name(Config, AppFile),
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filename:join("priv",
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lists:concat([AppName, "_drv.so"]));
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AName ->
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%% Old form is available -- use it
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filename:join("priv", AName)
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end,
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%% Get the list of source files from port_sources
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Sources = port_sources(rebar_config:get_list(Config, port_sources,
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["c_src/*.c"])),
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#spec { type = target_type(Target),
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target = maybe_switch_extension(os:type(), Target),
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sources = Sources,
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objects = port_objects(Sources) }.
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filter_port_specs(Specs) ->
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[S || S <- Specs, filter_port_spec(S)].
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filter_port_spec({ArchRegex, _, _, _}) ->
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rebar_utils:is_arch(ArchRegex);
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filter_port_spec({ArchRegex, _, _}) ->
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rebar_utils:is_arch(ArchRegex);
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filter_port_spec({_, _}) ->
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true.
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get_port_spec(Config, OsType, {Target, Sources}) ->
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get_port_spec(Config, OsType, {undefined, Target, Sources, []});
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get_port_spec(Config, OsType, {Arch, Target, Sources}) ->
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get_port_spec(Config, OsType, {Arch, Target, Sources, []});
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get_port_spec(Config, OsType, {_Arch, Target, Sources, Opts}) ->
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SourceFiles = port_sources(Sources),
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ObjectFiles = port_objects(SourceFiles),
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#spec{type=target_type(Target),
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target=maybe_switch_extension(OsType, Target),
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sources=SourceFiles,
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objects=ObjectFiles,
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opts=port_opts(Config, Opts)}.
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port_sources(Sources) ->
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lists:flatmap(fun filelib:wildcard/1, Sources).
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port_objects(SourceFiles) ->
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[replace_extension(O, ".o") || O <- SourceFiles].
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port_opts(Config, Opts) ->
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[port_opt(Config, O) || O <- Opts].
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port_opt(Config, {env, Env}) ->
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{env, setup_env(Config, Env)};
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port_opt(_Config, Opt) ->
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Opt.
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maybe_switch_extension({win32, nt}, Target) ->
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switch_to_dll_or_exe(Target);
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maybe_switch_extension(_OsType, Target) ->
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Target.
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switch_to_dll_or_exe(Target) ->
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case filename:extension(Target) of
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".so" -> filename:rootname(Target, ".so") ++ ".dll";
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[] -> Target ++ ".exe";
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_Other -> Target
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end.
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%%
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%% == port_env ==
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%%
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%%
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%% Choose a compiler variable, based on a provided extension
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%%
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compiler(".cc") -> "$CXX";
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compiler(".cp") -> "$CXX";
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compiler(".cxx") -> "$CXX";
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compiler(".cpp") -> "$CXX";
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compiler(".CPP") -> "$CXX";
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compiler(".c++") -> "$CXX";
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compiler(".C") -> "$CXX";
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compiler(_) -> "$CC".
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%%
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%% Given a list of {Key, Value} variables, and another list of default
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%% {Key, Value} variables, return a merged list where the rule is if the
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%% default is expandable expand it with the value of the variable list,
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%% otherwise just return the value of the variable.
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%%
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apply_defaults(Vars, Defaults) ->
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dict:to_list(
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dict:merge(fun(Key, VarValue, DefaultValue) ->
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case is_expandable(DefaultValue) of
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true ->
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rebar_utils:expand_env_variable(DefaultValue,
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Key,
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VarValue);
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false -> VarValue
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end
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end,
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dict:from_list(Vars),
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dict:from_list(Defaults))).
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%%
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%% Given a list of {Key, Value} environment variables, where Key may be defined
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%% multiple times, walk the list and expand each self-reference so that we
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%% end with a list of each variable singly-defined.
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%%
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merge_each_var([], Vars) ->
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Vars;
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merge_each_var([{Key, Value} | Rest], Vars) ->
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Evalue = case orddict:find(Key, Vars) of
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error ->
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%% Nothing yet defined for this key/value.
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%% Expand any self-references as blank.
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rebar_utils:expand_env_variable(Value, Key, "");
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{ok, Value0} ->
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%% Use previous definition in expansion
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rebar_utils:expand_env_variable(Value, Key, Value0)
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end,
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merge_each_var(Rest, orddict:store(Key, Evalue, Vars)).
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%%
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%% Give a unique list of {Key, Value} environment variables, expand each one
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%% for every other key until no further expansions are possible.
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%%
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expand_vars_loop(Vars) ->
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expand_vars_loop(Vars, [], dict:from_list(Vars), 10).
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expand_vars_loop(_Pending, _Recurse, _Vars, 0) ->
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?ABORT("Max. expansion reached for ENV vars!\n", []);
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expand_vars_loop([], [], Vars, _Count) ->
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lists:keysort(1, dict:to_list(Vars));
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expand_vars_loop([], Recurse, Vars, Count) ->
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expand_vars_loop(Recurse, [], Vars, Count-1);
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expand_vars_loop([{K, V} | Rest], Recurse, Vars, Count) ->
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%% Identify the variables that need expansion in this value
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ReOpts = [global, {capture, all_but_first, list}, unicode],
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case re:run(V, "\\\${?(\\w+)}?", ReOpts) of
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{match, Matches} ->
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%% Identify the unique variables that need to be expanded
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UniqueMatches = lists:usort([M || [M] <- Matches]),
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%% For each variable, expand it and return the final
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%% value. Note that if we have a bunch of unresolvable
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%% variables, nothing happens and we don't bother
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%% attempting further expansion
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case expand_keys_in_value(UniqueMatches, V, Vars) of
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V ->
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%% No change after expansion; move along
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expand_vars_loop(Rest, Recurse, Vars, Count);
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Expanded ->
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%% Some expansion occurred; move to next k/v but
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%% revisit this value in the next loop to check
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%% for further expansion
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NewVars = dict:store(K, Expanded, Vars),
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expand_vars_loop(Rest, [{K, Expanded} | Recurse],
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NewVars, Count)
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end;
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nomatch ->
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%% No values in this variable need expansion; move along
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expand_vars_loop(Rest, Recurse, Vars, Count)
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end.
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expand_keys_in_value([], Value, _Vars) ->
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Value;
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expand_keys_in_value([Key | Rest], Value, Vars) ->
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NewValue = case dict:find(Key, Vars) of
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{ok, KValue} ->
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rebar_utils:expand_env_variable(Value, Key, KValue);
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error ->
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Value
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end,
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expand_keys_in_value(Rest, NewValue, Vars).
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expand_command(TmplName, Env, InFiles, OutFile) ->
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Cmd0 = proplists:get_value(TmplName, Env),
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Cmd1 = rebar_utils:expand_env_variable(Cmd0, "PORT_IN_FILES", InFiles),
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rebar_utils:expand_env_variable(Cmd1, "PORT_OUT_FILE", OutFile).
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%%
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%% Given a string, determine if it is expandable
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%%
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is_expandable(InStr) ->
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case re:run(InStr,"\\\$",[{capture,none}]) of
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match -> true;
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nomatch -> false
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end.
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%%
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%% Filter a list of env vars such that only those which match the provided
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|
%% architecture regex (or do not have a regex) are returned.
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%%
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filter_env([], Acc) ->
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lists:reverse(Acc);
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filter_env([{ArchRegex, Key, Value} | Rest], Acc) ->
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case rebar_utils:is_arch(ArchRegex) of
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true ->
|
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filter_env(Rest, [{Key, Value} | Acc]);
|
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false ->
|
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filter_env(Rest, Acc)
|
|
end;
|
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filter_env([{Key, Value} | Rest], Acc) ->
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filter_env(Rest, [{Key, Value} | Acc]).
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erts_dir() ->
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lists:concat([code:root_dir(), "/erts-", erlang:system_info(version)]).
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os_env() ->
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ReOpts = [{return, list}, {parts, 2}, unicode],
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Os = [list_to_tuple(re:split(S, "=", ReOpts)) ||
|
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S <- lists:filter(fun discard_deps_vars/1, os:getenv())],
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%% Drop variables without a name (win32)
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[T1 || {K, _V} = T1 <- Os, K =/= []].
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|
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%%
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%% To avoid having multiple repetitions of the same environment variables
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%% (ERL_LIBS), avoid exporting any variables that may cause conflict with
|
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%% those exported by the rebar_deps module (ERL_LIBS, REBAR_DEPS_DIR)
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%%
|
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discard_deps_vars("ERL_LIBS=" ++ _Value) -> false;
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discard_deps_vars("REBAR_DEPS_DIR=" ++ _Value) -> false;
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discard_deps_vars(_Var) -> true.
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|
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select_compile_template(drv, Compiler) ->
|
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select_compile_drv_template(Compiler);
|
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select_compile_template(exe, Compiler) ->
|
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select_compile_exe_template(Compiler).
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|
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select_compile_drv_template("$CC") -> "DRV_CC_TEMPLATE";
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select_compile_drv_template("$CXX") -> "DRV_CXX_TEMPLATE".
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|
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select_compile_exe_template("$CC") -> "EXE_CC_TEMPLATE";
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select_compile_exe_template("$CXX") -> "EXE_CXX_TEMPLATE".
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|
|
select_link_template(Target) ->
|
|
case target_type(Target) of
|
|
drv -> "DRV_LINK_TEMPLATE";
|
|
exe -> "EXE_LINK_TEMPLATE"
|
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end.
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|
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target_type(Target) -> target_type1(filename:extension(Target)).
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|
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target_type1(".so") -> drv;
|
|
target_type1(".dll") -> drv;
|
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target_type1("") -> exe;
|
|
target_type1(".exe") -> exe.
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|
|
erl_interface_dir(Subdir) ->
|
|
case code:lib_dir(erl_interface, Subdir) of
|
|
{error, bad_name} ->
|
|
throw({error, {erl_interface,Subdir,"code:lib_dir(erl_interface)"
|
|
"is unable to find the erl_interface library."}});
|
|
Dir -> Dir
|
|
end.
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|
|
default_env() ->
|
|
[
|
|
{"CC" , "cc"},
|
|
{"CXX", "c++"},
|
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{"DRV_CXX_TEMPLATE",
|
|
"$CXX -c $CXXFLAGS $DRV_CFLAGS $PORT_IN_FILES -o $PORT_OUT_FILE"},
|
|
{"DRV_CC_TEMPLATE",
|
|
"$CC -c $CFLAGS $DRV_CFLAGS $PORT_IN_FILES -o $PORT_OUT_FILE"},
|
|
{"DRV_LINK_TEMPLATE",
|
|
"$CC $PORT_IN_FILES $LDFLAGS $DRV_LDFLAGS -o $PORT_OUT_FILE"},
|
|
{"EXE_CXX_TEMPLATE",
|
|
"$CXX -c $CXXFLAGS $EXE_CFLAGS $PORT_IN_FILES -o $PORT_OUT_FILE"},
|
|
{"EXE_CC_TEMPLATE",
|
|
"$CC -c $CFLAGS $EXE_CFLAGS $PORT_IN_FILES -o $PORT_OUT_FILE"},
|
|
{"EXE_LINK_TEMPLATE",
|
|
"$CC $PORT_IN_FILES $LDFLAGS $EXE_LDFLAGS -o $PORT_OUT_FILE"},
|
|
{"DRV_CFLAGS" , "-g -Wall -fPIC $ERL_CFLAGS"},
|
|
{"DRV_LDFLAGS", "-shared $ERL_LDFLAGS"},
|
|
{"EXE_CFLAGS" , "-g -Wall -fPIC $ERL_CFLAGS"},
|
|
{"EXE_LDFLAGS", "$ERL_LDFLAGS"},
|
|
|
|
{"ERL_CFLAGS", lists:concat([" -I\"", erl_interface_dir(include),
|
|
"\" -I\"", filename:join(erts_dir(), "include"),
|
|
"\" "])},
|
|
{"ERL_EI_LIBDIR", lists:concat(["\"", erl_interface_dir(lib), "\""])},
|
|
{"ERL_LDFLAGS" , " -L$ERL_EI_LIBDIR -lerl_interface -lei"},
|
|
{"ERLANG_ARCH" , rebar_utils:wordsize()},
|
|
{"ERLANG_TARGET", rebar_utils:get_arch()},
|
|
|
|
{"darwin", "DRV_LDFLAGS",
|
|
"-bundle -flat_namespace -undefined suppress $ERL_LDFLAGS"},
|
|
|
|
%% Solaris specific flags
|
|
{"solaris.*-64$", "CFLAGS", "-D_REENTRANT -m64 $CFLAGS"},
|
|
{"solaris.*-64$", "CXXFLAGS", "-D_REENTRANT -m64 $CXXFLAGS"},
|
|
{"solaris.*-64$", "LDFLAGS", "-m64 $LDFLAGS"},
|
|
|
|
%% OS X Leopard flags for 64-bit
|
|
{"darwin9.*-64$", "CFLAGS", "-m64 $CFLAGS"},
|
|
{"darwin9.*-64$", "CXXFLAGS", "-m64 $CXXFLAGS"},
|
|
{"darwin9.*-64$", "LDFLAGS", "-arch x86_64 $LDFLAGS"},
|
|
|
|
%% OS X Snow Leopard, Lion, and Mountain Lion flags for 32-bit
|
|
{"darwin1[0-2].*-32", "CFLAGS", "-m32 $CFLAGS"},
|
|
{"darwin1[0-2].*-32", "CXXFLAGS", "-m32 $CXXFLAGS"},
|
|
{"darwin1[0-2].*-32", "LDFLAGS", "-arch i386 $LDFLAGS"},
|
|
|
|
%% Windows specific flags
|
|
%% add MS Visual C++ support to rebar on Windows
|
|
{"win32", "CC", "cl.exe"},
|
|
{"win32", "CXX", "cl.exe"},
|
|
{"win32", "LINKER", "link.exe"},
|
|
{"win32", "DRV_CXX_TEMPLATE",
|
|
%% DRV_* and EXE_* Templates are identical
|
|
"$CXX /c $CXXFLAGS $DRV_CFLAGS $PORT_IN_FILES /Fo$PORT_OUT_FILE"},
|
|
{"win32", "DRV_CC_TEMPLATE",
|
|
"$CC /c $CFLAGS $DRV_CFLAGS $PORT_IN_FILES /Fo$PORT_OUT_FILE"},
|
|
{"win32", "DRV_LINK_TEMPLATE",
|
|
"$LINKER $PORT_IN_FILES $LDFLAGS $DRV_LDFLAGS /OUT:$PORT_OUT_FILE"},
|
|
%% DRV_* and EXE_* Templates are identical
|
|
{"win32", "EXE_CXX_TEMPLATE",
|
|
"$CXX /c $CXXFLAGS $EXE_CFLAGS $PORT_IN_FILES /Fo$PORT_OUT_FILE"},
|
|
{"win32", "EXE_CC_TEMPLATE",
|
|
"$CC /c $CFLAGS $EXE_CFLAGS $PORT_IN_FILES /Fo$PORT_OUT_FILE"},
|
|
{"win32", "EXE_LINK_TEMPLATE",
|
|
"$LINKER $PORT_IN_FILES $LDFLAGS $EXE_LDFLAGS /OUT:$PORT_OUT_FILE"},
|
|
%% ERL_CFLAGS are ok as -I even though strictly it should be /I
|
|
{"win32", "ERL_LDFLAGS", " /LIBPATH:$ERL_EI_LIBDIR erl_interface.lib ei.lib"},
|
|
{"win32", "DRV_CFLAGS", "/Zi /Wall $ERL_CFLAGS"},
|
|
{"win32", "DRV_LDFLAGS", "/DLL $ERL_LDFLAGS"}
|
|
].
|