From d5395ac793d1db78ab97ca144d5e89eabf49a735 Mon Sep 17 00:00:00 2001
From: Robert Schumacher <roschuma@microsoft.com>
Date: Sat, 2 Dec 2017 23:57:17 -0800
Subject: [PATCH] [speex] Fix debug mode .def file. Add exports for extern
 globals.

---
 ports/speex/CMakeLists.txt | 13 ++++++++++---
 ports/speex/CONTROL        |  2 +-
 ports/speex/portfile.cmake |  6 ++++++
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/ports/speex/CMakeLists.txt b/ports/speex/CMakeLists.txt
index 839222ae6f..915b082268 100644
--- a/ports/speex/CMakeLists.txt
+++ b/ports/speex/CMakeLists.txt
@@ -1,8 +1,6 @@
 cmake_minimum_required (VERSION 3.8.0)
 project (libspeex C)
 
-set(COMMON_INCLUDES ${PROJECT_BINARY_DIR}/include)
-
 option(USE_SSE  "USE_SSE  used Note: USE_SSE and FIXED_POINT are mutually exclusive." ON)
 if(MSVC)
   add_definitions(-DHAVE_CONFIG_H)
@@ -17,6 +15,15 @@ include_directories(win32 include)
 
 set(CMAKE_DEBUG_POSTFIX d)
 
+file(READ "win32/libspeex.def" _contents)
+string(REPLACE "LIBRARY libspeex" "LIBRARY libspeexd" _contents "${_contents}")
+file(WRITE "${CMAKE_CURRENT_BINARY_DIR}/libspeex.def"
+  "${_contents}\n"
+  "speex_nb_mode\n"
+  "speex_wb_mode\n"
+  "speex_uwb_mode\n"
+)
+
 set(SRC
   "libspeex/bits.c"
   "libspeex/cb_search.c"
@@ -52,7 +59,7 @@ set(SRC
   "libspeex/vbr.c"
   "libspeex/vq.c"
   "libspeex/window.c"
-  "win32/libspeex.def"
+  "${CMAKE_CURRENT_BINARY_DIR}/libspeex.def"
 )
 
 add_library(libspeex ${SRC})
diff --git a/ports/speex/CONTROL b/ports/speex/CONTROL
index 5d3fa10a20..00910a5967 100644
--- a/ports/speex/CONTROL
+++ b/ports/speex/CONTROL
@@ -1,3 +1,3 @@
 Source: speex
-Version: 1.2.0-1
+Version: 1.2.0-2
 Description: Speex is an Open Source/Free Software patent-free audio compression format designed for speech.
diff --git a/ports/speex/portfile.cmake b/ports/speex/portfile.cmake
index 6eed0cfc91..271c2bc887 100644
--- a/ports/speex/portfile.cmake
+++ b/ports/speex/portfile.cmake
@@ -18,4 +18,10 @@ vcpkg_configure_cmake(
 
 vcpkg_install_cmake()
 
+if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
+  file(READ "${CURRENT_PACKAGES_DIR}/include/speex/speex.h" _contents)
+  string(REPLACE "extern const SpeexMode" "__declspec(dllimport) extern const SpeexMode" _contents "${_contents}")
+  file(WRITE "${CURRENT_PACKAGES_DIR}/include/speex/speex.h" "${_contents}")
+endif()
+
 file(INSTALL ${SOURCE_PATH}/COPYING DESTINATION ${CURRENT_PACKAGES_DIR}/share/speex RENAME copyright)