Add more GN deps to the build.

build/config/linux/BUILD.gn

Index: build/config/linux/BUILD.gn
diff --git a/build/config/linux/BUILD.gn b/build/config/linux/BUILD.gn
index bfe242c3f7b94b17f5714c58407cd53c895ceeff..bc5bde33d0f95c957403a3f5e789422affd5b710 100644
--- a/build/config/linux/BUILD.gn
+++ b/build/config/linux/BUILD.gn
@@ -5,6 +5,7 @@
 import("//build/config/linux/pkg_config.gni")
 import("//build/config/sysroot.gni")
 import("//build/config/ui.gni")
+import("//tools/generate_library_loader/generate_library_loader.gni")
 
 config("sdk") {
   if (sysroot != "") {
@@ -107,47 +108,6 @@ pkg_config("gconf") {
   defines = [ "USE_GCONF" ]
 }
 
-# name: Name to use for the value of the --name arg.
-# output_h/output_cc: Names for the generated header/cc file with no dir.
-# header: header file to process. Example: "<foo/bar.h>"
-# functions: List of strings for functions to process.
-# config: Label of the config generated by pkgconfig.
-template("generate_library_loader") {
-  output_h = "$root_gen_dir/library_loaders/" + invoker.output_h
-  output_cc = "$root_gen_dir/library_loaders/" + invoker.output_cc
-
-  action_visibility = ":$target_name"
-  action("${target_name}_loader") {
-    visibility = action_visibility
-
-    script = "//tools/generate_library_loader/generate_library_loader.py"
-    if (defined(invoker.visibility)) {
-      visibility = invoker.visibility
-    }
-
-    outputs = [ output_h, output_cc ]
-
-    args = [
-      "--name", invoker.name,
-      "--output-h", rebase_path(output_h),
-      "--output-cc", rebase_path(output_cc),
-      "--header", invoker.header,
-      # Note GYP build exposes a per-target variable to control this, which, if
-      # manually set to true, will disable dlopen(). Its not clear this is
-      # needed, so here we just leave off. If this can be done globally, we
-      # can expose one switch for this value, otherwise we need to add a template
-      # param for this.
-      "--link-directly=0",
-    ] + invoker.functions
-  }
-
-  source_set(target_name) {
-    direct_dependent_configs = [ invoker.config ]
-    sources = [ output_h, output_cc ]
-    deps = [ ":${target_name}_loader" ]
-  }
-}
-
 pkg_config("gio_config") {
   packages = [ "gio-2.0" ]
   defines = [ "USE_GIO" ]
@@ -173,21 +133,12 @@ generate_library_loader("gio") {
   ]
 }
 
-# pkgconfig doesn't return anything interesting for this other than -lpci
-# on suppotred systems, so we hardcode.
-config("libpci_config") {
-  # This is not needed as long as we're setting link_directly=0 for the library
-  # loaders.
-  #libs = [ "pci" ]
-}
-
 # This generates a target named "libpci".
 generate_library_loader("libpci") {
   name = "LibPciLoader"
   output_h = "libpci.h"
   output_cc = "libpci_loader.cc"
   header = "<pci/pci.h>"
-  config = ":libpci_config"
 
   functions = [
     "pci_alloc",
@@ -198,3 +149,27 @@ generate_library_loader("libpci") {
     "pci_lookup_name",
   ]
 }
+
+generate_library_loader("libspeechd") {
+  name = "LibSpeechdLoader"
+  output_h = "libspeechd.h"
+  output_cc = "libspeechd.cc"
+  header = "<libspeechd.h>"
+  bundled_header = "\"third_party/speech-dispatcher/libspeechd.h\""
+
+  functions = [
+    "spd_open",
+    "spd_say",
+    "spd_stop",
+    "spd_close",
+    "spd_pause",
+    "spd_resume",
+    "spd_set_notification_on",
+    "spd_set_voice_rate",
+    "spd_set_voice_pitch",
+    "spd_list_synthesis_voices",
+    "spd_set_synthesis_voice",
+    "spd_list_modules",
+    "spd_set_output_module",
+  ]
+}