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%% Licensed under the Apache License, Version 2.0 (the "License"); you may not
%% use this file except in compliance with the License. You may obtain a copy of
%% the License at
%%
%% http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
%% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
%% License for the specific language governing permissions and limitations under
%% the License.
CopyIfDifferent = fun(Path, Contents) ->
case filelib:is_file(Path) of
true ->
case file:read_file(Path) of
{ok, Contents} ->
ok;
_ ->
file:write_file(Path, Contents)
end;
false ->
file:write_file(Path, Contents)
end
end,
CouchJSName = case os:type() of
{win32, _} ->
"couchjs.exe";
_ ->
"couchjs"
end,
CouchJSPath = filename:join(["priv", CouchJSName]),
Version = case os:getenv("COUCHDB_VERSION") of
false ->
string:strip(os:cmd("git describe --always"), right, $\n);
Version0 ->
string:strip(Version0, right)
end,
CouchConfig = case filelib:is_file(os:getenv("COUCHDB_CONFIG")) of
true ->
{ok, Result} = file:consult(os:getenv("COUCHDB_CONFIG")),
Result;
false ->
[]
end.
ConfigH = [
{"SM185", ""},
{"HAVE_JS_GET_STRING_CHARS_AND_LENGTH", "1"},
{"JSSCRIPT_TYPE", "JSObject*"},
{"COUCHJS_NAME", "\"" ++ CouchJSName++ "\""},
{"PACKAGE", "\"apache-couchdb\""},
{"PACKAGE_BUGREPORT", "\"https://issues.apache.org/jira/browse/COUCHDB\""},
{"PACKAGE_NAME", "\"Apache CouchDB\""},
{"PACKAGE_STRING", "\"Apache CouchDB " ++ Version ++ "\""},
{"PACKAGE_VERSION", "\"" ++ Version ++ "\""}
],
CouchJSConfig = "priv/couch_js/config.h",
ConfigSrc = [["#define ", K, " ", V, $\n] || {K, V} <- ConfigH],
ConfigBin = iolist_to_binary(ConfigSrc),
ok = CopyIfDifferent(CouchJSConfig, ConfigBin),
%% TODO support curl on Windows
{JS_CFLAGS, JS_LDFLAGS} = case lists:keyfind(with_curl, 1, CouchConfig) of
{with_curl, true} ->
case os:type() of
{win32, _} ->
{"/DHAVE_CURL /IC:\\relax\\curl\\include", "/LIBPATH:C:\\relax\\js-1.8.5\\js\\src /LIBPATH:C:\\Relax\\curl\\lib\\release-ssl mozjs185-1.0.lib libcurl_imp.lib"};
{unix, freebsd} ->
{"-DHAVE_CURL -I/usr/local/include", "-DHAVE_CURL -lmozjs185 -lcurl"};
_ ->
{"-DHAVE_CURL", "-DHAVE_CURL -lmozjs185 -lcurl"}
end;
_ ->
case os:type() of
{win32, _} ->
{"", "/LIBPATH:C:\\relax\\js-1.8.5\\js\\src mozjs185-1.0.lib"};
_ ->
{"", "-lmozjs185"}
end
end,
CouchJSSrc = ["priv/couch_js/*.c"],
IcuPath = "priv/couch_icu_driver.so",
IcuSrc = ["priv/icu_driver/*.c"],
IcuEnv = [{"DRV_CFLAGS", "$DRV_CFLAGS -DPIC -O2 -fno-common"},
{"DRV_LDFLAGS", "$DRV_LDFLAGS -lm -licuuc -licudata -licui18n -lpthread"}],
IcuDarwinEnv = [{"CFLAGS", "-DXP_UNIX -I/usr/local/opt/icu4c/include"},
{"LDFLAGS", "-L/usr/local/opt/icu4c/lib"}],
IcuBsdEnv = [{"CFLAGS", "-DXP_UNIX -I/usr/local/include"},
{"LDFLAGS", "-L/usr/local/lib"}],
IcuWinEnv = [{"CFLAGS", "/DXP_WIN /IC:\\relax\\icu\\include"},
{"LDFLAGS", "/LIBPATH:C:\\relax\\icu\\lib64 icuin.lib icudt.lib icuuc.lib"}],
ComparePath = "priv/couch_ejson_compare.so",
CompareSrc = ["priv/couch_ejson_compare/*.c"],
BaseSpecs = [
%% couchjs
{"darwin", CouchJSPath, CouchJSSrc, [{env, [{"CFLAGS", JS_CFLAGS ++ " -DXP_UNIX -I/usr/local/include/js"}, {"LDFLAGS", JS_LDFLAGS ++ " -L/usr/local/lib"}]}]},
{"linux", CouchJSPath, CouchJSSrc, [{env, [{"CFLAGS", JS_CFLAGS ++ " -DXP_UNIX -I/usr/include/js"}, {"LDFLAGS", JS_LDFLAGS ++ " -lm"}]}]},
{"bsd", CouchJSPath, CouchJSSrc, [{env, [{"CFLAGS", JS_CFLAGS ++ " -DXP_UNIX -I/usr/local/include/js"}, {"LDFLAGS", JS_LDFLAGS ++ " -L/usr/local/lib -lm"}]}]},
{"win32", CouchJSPath, CouchJSSrc, [{env, [{"CFLAGS", JS_CFLAGS ++ " /DXP_WIN /IC:\\relax\\js-1.8.5\\js\\src"}, {"LDFLAGS", JS_LDFLAGS}]}]},
% ICU
{"darwin", IcuPath, IcuSrc, [{env, IcuEnv ++ IcuDarwinEnv}]},
{"linux", IcuPath, IcuSrc, [{env, IcuEnv}]},
{"bsd", IcuPath, IcuSrc, [{env, IcuEnv ++ IcuBsdEnv}]},
{"win32", IcuPath, IcuSrc, [{env, IcuWinEnv}]},
% ejson_compare
{"darwin", ComparePath, CompareSrc, [{env, IcuEnv ++ IcuDarwinEnv}]},
{"linux", ComparePath, CompareSrc, [{env, IcuEnv}]},
{"bsd", ComparePath, CompareSrc, [{env, IcuEnv ++ IcuBsdEnv}]},
{"win32", ComparePath, CompareSrc, [{env, IcuWinEnv}]}
],
SpawnSpec = [
{"priv/couchspawnkillable", ["priv/spawnkillable/*.c"]}
],
PortSpecs = case os:type() of
{win32, _} ->
BaseSpecs ++ SpawnSpec;
_ ->
{ok, CSK} = file:read_file("priv/spawnkillable/couchspawnkillable.sh"),
ok = CopyIfDifferent("priv/couchspawnkillable", CSK),
os:cmd("chmod +x priv/couchspawnkillable"),
BaseSpecs
end,
PlatformDefines = [
{platform_define, "^R16", 'NORANDMODULE'},
{platform_define, "^17", 'NORANDMODULE'},
{platform_define, "win32", 'WINDOWS'}
],
AddConfig = [
{port_specs, PortSpecs},
{erl_opts, PlatformDefines ++ [
{d, 'COUCHDB_VERSION', Version},
{i, "../"}
]},
{eunit_compile_opts, PlatformDefines}
].
lists:foldl(fun({K, V}, CfgAcc) ->
lists:keystore(K, 1, CfgAcc, {K, V})
end, CONFIG, AddConfig).
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