shared_library_patch.txt

diff --git a/BUILD.gn b/BUILD.gn
index bb650b634..d62c687e7 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -17,10 +17,14 @@ group("freetype_common") {
 config("pdfium_common_config") {
   cflags = []
   ldflags = []
-  include_dirs = [ "." ]
+  include_dirs = [
+    ".",
+    "v8/include",
+  ]
   defines = [
     "PNG_PREFIX",
     "PNG_USE_READ_MACROS",
+    "FPDFSDK_EXPORTS",
   ]
 
   if (!use_system_libopenjpeg2) {
@@ -149,7 +153,7 @@ group("pdfium_public_headers") {
   ]
 }
 
-component("pdfium") {
+shared_library("pdfium") {
   libs = []
   configs += [ ":pdfium_core_config" ]
   public_configs = [ ":pdfium_public_config" ]
diff --git a/public/fpdfview.h b/public/fpdfview.h
index 27df9bd0b..2eb40d4dd 100644
--- a/public/fpdfview.h
+++ b/public/fpdfview.h
@@ -176,9 +176,6 @@ typedef int FPDF_ANNOT_APPEARANCEMODE;
 // Dictionary value types.
 typedef int FPDF_OBJECT_TYPE;
 
-#if defined(COMPONENT_BUILD)
-// FPDF_EXPORT should be consistent with |export| in the pdfium_fuzzer
-// template in testing/fuzzers/BUILD.gn.
 #if defined(WIN32)
 #if defined(FPDF_IMPLEMENTATION)
 #define FPDF_EXPORT __declspec(dllexport)
@@ -192,9 +189,6 @@ typedef int FPDF_OBJECT_TYPE;
 #define FPDF_EXPORT
 #endif  // defined(FPDF_IMPLEMENTATION)
 #endif  // defined(WIN32)
-#else
-#define FPDF_EXPORT
-#endif  // defined(COMPONENT_BUILD)
 
 #if defined(WIN32) && defined(FPDFSDK_EXPORTS)
 #define FPDF_CALLCONV __stdcall
--- a/fpdfsdk/BUILD.gn
+++ b/fpdfsdk/BUILD.gn
@@ -70,6 +70,7 @@ source_set("fpdfsdk") {
     "fpdf_transformpage.cpp",
     "fpdf_view.cpp",
     "ipdfsdk_annothandler.h",
+    "pdfiumviewer.cpp",
   ]
 
   configs += [ "../:pdfium_core_config" ]