package pthreads-w32: fix for shared build

- Only patch header files to force static build when we are actually
  running a static build.
- Install DLL into bin and stub .a into lib for shared.

src/pthreads-w32-1-fixes.patch

@@ -1,62 +0,0 @@
-This file is part of MXE.
-See index.html for further information.
-
-From e951f784c852f4cd8298864190936fded1efceba Mon Sep 17 00:00:00 2001
-From: Mark Brand <mabrand@mabrand.nl>
-Date: Sun, 27 May 2012 22:00:19 +0200
-Subject: [PATCH] force static for convenience
-
----
- pthread.h   |    4 ++++
- sched.h     |    4 ++++
- semaphore.h |    4 ++++
- 3 files changed, 12 insertions(+)
-
-diff --git a/pthread.h b/pthread.h
-index b4072f7..c88c886 100755
---- a/pthread.h
-+++ b/pthread.h
-@@ -547,6 +547,10 @@ extern "C"
-  * do NOT define PTW32_BUILD, and then the variables/functions will
-  * be imported correctly.
-  */
-+
-+// MXE: Set this for convenience here since MXE only does static.
-+#define PTW32_STATIC_LIB
-+
- #if !defined(PTW32_STATIC_LIB)
- #  if defined(PTW32_BUILD)
- #    define PTW32_DLLPORT __declspec (dllexport)
-diff --git a/sched.h b/sched.h
-index f36a97a..1f4f401 100755
---- a/sched.h
-+++ b/sched.h
-@@ -76,6 +76,10 @@
-  * do NOT define PTW32_BUILD, and then the variables/functions will
-  * be imported correctly.
-  */
-+
-+// MXE: Set this for convenience here since MXE only does static.
-+#define PTW32_STATIC_LIB
-+
- #if !defined(PTW32_STATIC_LIB)
- #  if defined(PTW32_BUILD)
- #    define PTW32_DLLPORT __declspec (dllexport)
-diff --git a/semaphore.h b/semaphore.h
-index c6e9407..2b64173 100755
---- a/semaphore.h
-+++ b/semaphore.h
-@@ -75,6 +75,10 @@
-  * do NOT define PTW32_BUILD, and then the variables/functions will
-  * be imported correctly.
-  */
-+
-+// MXE: Set this for convenience here since MXE only does static.
-+#define PTW32_STATIC_LIB
-+
- #if !defined(PTW32_STATIC_LIB)
- #  if defined(PTW32_BUILD)
- #    define PTW32_DLLPORT __declspec (dllexport)
--- 
-1.7.9.2
-

src/pthreads-w32.mk

@@ -22,9 +22,11 @@ define $(PKG)_BUILD_i686-pc-mingw32
         $(if $(BUILD_STATIC),GC-static,GC-inlined) \
         CROSS='$(TARGET)-'
     $(INSTALL) -d '$(PREFIX)/$(TARGET)/lib'
+    # This is the DLL include lib on a shared build
+    $(INSTALL) -m644 '$(1)/libpthreadGC2.a' '$(PREFIX)/$(TARGET)/lib/libpthread.a'
     $(if $(BUILD_STATIC), \
-        $(INSTALL) -m644 '$(1)/libpthreadGC2.a' '$(PREFIX)/$(TARGET)/lib/libpthread.a',\
-        $(INSTALL) -m644 '$(1)/pthreadGC2.dll'  '$(PREFIX)/$(TARGET)/lib/pthread.dll')
+        $(SED) -i 's/defined(PTW32_STATIC_LIB)/1/' '$(1)/pthread.h' '$(1)/sched.h' '$(1)/semaphore.h',
+        $(INSTALL) -m644 '$(1)/pthreadGC2.dll'  '$(PREFIX)/$(TARGET)/bin/pthread.dll')
     $(INSTALL) -d '$(PREFIX)/$(TARGET)/include'
     $(INSTALL) -m644 '$(1)/pthread.h'   '$(PREFIX)/$(TARGET)/include/'
     $(INSTALL) -m644 '$(1)/sched.h'     '$(PREFIX)/$(TARGET)/include/'