From 5c7ff61cfceab6256ee9738d9587af2c1c67757c Mon Sep 17 00:00:00 2001
From: Amine Khaldi <amine.khaldi@reactos.org>
Date: Tue, 11 Feb 2014 23:00:38 +0000
Subject: [PATCH] [LIBMPG123] * Introduce a PCH suitable for use without
 altering the 3rd party code. * Prepare the CMake scripts for PCH. CORE-7716

svn path=/trunk/; revision=62125
---
 reactos/lib/3rdparty/libmpg123/CMakeLists.txt | 7 +++++--
 reactos/lib/3rdparty/libmpg123/precomp.h      | 6 ++++++
 2 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 reactos/lib/3rdparty/libmpg123/precomp.h

diff --git a/reactos/lib/3rdparty/libmpg123/CMakeLists.txt b/reactos/lib/3rdparty/libmpg123/CMakeLists.txt
index 64940642eab..969816d38a8 100644
--- a/reactos/lib/3rdparty/libmpg123/CMakeLists.txt
+++ b/reactos/lib/3rdparty/libmpg123/CMakeLists.txt
@@ -13,7 +13,7 @@ add_definitions(
 
 include_directories(BEFORE ${REACTOS_SOURCE_DIR}/include/reactos/libs/libmpg123)
 
-add_library(libmpg123
+list(APPEND SOURCE
     compat.c
     dct64.c
     dct64_i386.c
@@ -38,7 +38,10 @@ add_library(libmpg123
     synth_8bit.c
     synth_real.c
     synth_s32.c
-    tabinit.c)
+    tabinit.c
+    precomp.h)
 
+add_library(libmpg123 ${SOURCE})
 add_dependencies(libmpg123 psdk)
+add_pch(libmpg123 precomp.h SOURCE)
 allow_warnings(libmpg123)
diff --git a/reactos/lib/3rdparty/libmpg123/precomp.h b/reactos/lib/3rdparty/libmpg123/precomp.h
new file mode 100644
index 00000000000..b39666e4f9c
--- /dev/null
+++ b/reactos/lib/3rdparty/libmpg123/precomp.h
@@ -0,0 +1,6 @@
+#ifndef _LIBMPG123_PCH_
+#define _LIBMPG123_PCH_
+
+#include <mpg123lib_intern.h>
+
+#endif /* _LIBMPG123_PCH_ */