$NetBSD: patch-src_couch_rebar.config.script,v 1.2 2019/09/06 09:10:48 jperkin Exp $

Set pkgsrc standard paths.
Use pkg-config to set SpiderMonkey CFLAGS/LDFLAGS.

--- src/couch/rebar.config.script.orig	2019-03-05 22:42:20.000000000 +0000
+++ src/couch/rebar.config.script
@@ -78,23 +78,26 @@ MD5Config = case lists:keyfind(erlang_md
         []
 end,
 
+CFLAGS = [os:getenv("CFLAGS")],
+LDFLAGS = [os:getenv("LDFLAGS")],
+JSFLAGS = string:strip(os:cmd("pkg-config --cflags mozjs185"), right, $\n),
+JSLIBS = string:strip(os:cmd("pkg-config --libs mozjs185"), right, $\n),
+
 %% TODO support curl on Windows
 {JS_CFLAGS, JS_LDFLAGS} = case lists:keyfind(with_curl, 1, CouchConfig) of
     {with_curl, true} ->
         case os:type() of
             {win32, _} ->
                 {"/DHAVE_CURL /IC:\\relax\\curl\\include", "/LIBPATH:C:\\relax\\js-1.8.5\\js\\src /LIBPATH:C:\\Relax\\curl\\lib\\release-ssl mozjs185-1.0.lib libcurl_imp.lib"};
-            {unix, freebsd} ->
-                {"-DHAVE_CURL -I/usr/local/include", "-DHAVE_CURL -lmozjs185 -lcurl"};
             _ ->
-                {"-DHAVE_CURL", "-DHAVE_CURL -lmozjs185 -lcurl"}
+                {"$CFLAGS -DHAVE_CURL " ++ JSFLAGS, "$LDFLAGS -DHAVE_CURL -lcurl " ++ JSLIBS}
         end;
     _ ->
         case os:type() of
             {win32, _} ->
                 {"", "/LIBPATH:C:\\relax\\js-1.8.5\\js\\src mozjs185-1.0.lib"};
             _ ->
-                {"", "-lmozjs185"}
+                {"$CFLAGS " ++ JSFLAGS, "$LDFLAGS " ++ JSLIBS}
         end
 end,
 
@@ -102,33 +105,38 @@ 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"}],
+IcuEnv = [{"DRV_CFLAGS", "$CFLAGS $DRV_CFLAGS -DPIC -O2 -fno-common"},
+          {"DRV_LDFLAGS", "$DRV_LDFLAGS $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"}],
+UnixEnv = [{"CFLAGS", " $CFLAGS -DXP_UNIX"},
+             {"LDFLAGS", " $LDFLAGS -lm"}],
 
 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"}]}]},
+        {"darwin",  CouchJSPath, CouchJSSrc, [{env, [{"CFLAGS", JS_CFLAGS ++ " -DXP_UNIX"}, {"LDFLAGS", JS_LDFLAGS}]}]},
+        {"linux",   CouchJSPath, CouchJSSrc, [{env, [{"CFLAGS", JS_CFLAGS ++ " -DXP_UNIX"}, {"LDFLAGS", JS_LDFLAGS ++ " -lm"}]}]},
+        {"bsd",     CouchJSPath, CouchJSSrc, [{env, [{"CFLAGS", JS_CFLAGS ++ " -DXP_UNIX"}, {"LDFLAGS", JS_LDFLAGS ++ " -lm"}]}]},
+        {"solaris", CouchJSPath, CouchJSSrc, [{env, [{"CFLAGS", JS_CFLAGS ++ " -DXP_UNIX"}, {"LDFLAGS", JS_LDFLAGS ++ " -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}]},
+        {"darwin",  IcuPath, IcuSrc, [{env, IcuEnv ++ UnixEnv}]},
+        {"linux",   IcuPath, IcuSrc, [{env, IcuEnv ++ UnixEnv}]},
+        {"bsd",     IcuPath, IcuSrc, [{env, IcuEnv ++ UnixEnv}]},
+        {"solaris", IcuPath, IcuSrc, [{env, IcuEnv ++ UnixEnv}]},
         {"win32",  IcuPath, IcuSrc, [{env, IcuWinEnv}]},
         % ejson_compare
-        {"darwin", ComparePath, CompareSrc, [{env, IcuEnv ++ IcuDarwinEnv}]},
-        {"linux",  ComparePath, CompareSrc, [{env, IcuEnv}]},
-        {"bsd",   ComparePath, CompareSrc, [{env, IcuEnv ++ IcuBsdEnv}]},
+        {"darwin",  ComparePath, CompareSrc, [{env, IcuEnv ++ UnixEnv}]},
+        {"linux",   ComparePath, CompareSrc, [{env, IcuEnv ++ UnixEnv}]},
+        {"bsd",     ComparePath, CompareSrc, [{env, IcuEnv ++ UnixEnv}]},
+        {"solaris", ComparePath, CompareSrc, [{env, IcuEnv ++ UnixEnv}]},
         {"win32",  ComparePath, CompareSrc, [{env, IcuWinEnv}]}
 ],