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nixpkgs/pkgs/by-name/hy/hypseus-singe/use-shared-mpeg2.patch
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2025-10-09 14:15:47 +02:00

61 lines
1.5 KiB
Diff

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 780b802..2f0b489 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -53,14 +53,13 @@ include(GetGitRevisionDescription)
include(InstallRequiredSystemLibraries)
include(FindPkgConfig)
include(ExternalProject)
-include(BuildLibMPEG2)
use_cxx11( )
PKG_SEARCH_MODULE(SDL2 REQUIRED sdl2)
PKG_SEARCH_MODULE(SDL2_TTF REQUIRED SDL2_ttf)
PKG_SEARCH_MODULE(SDL2_MIXER REQUIRED SDL2_mixer)
-build_libmpeg2( )
+PKG_SEARCH_MODULE(MPEG2 REQUIRED libmpeg2)
message(STATUS "Target: ${CMAKE_SYSTEM_NAME} ${CMAKE_TARGET_ARCHITECTURES}")
@@ -114,7 +113,6 @@ add_subdirectory(timer)
add_subdirectory(video)
add_subdirectory(vldp)
-add_dependencies( vldp libmpeg2 )
add_dependencies( ldp-out vldp )
add_dependencies( game vldp )
add_dependencies( sound vldp )
diff --git a/src/vldp/vldp_internal.cpp b/src/vldp/vldp_internal.cpp
index 16a74cb..2605011 100644
--- a/src/vldp/vldp_internal.cpp
+++ b/src/vldp/vldp_internal.cpp
@@ -40,9 +40,9 @@
#include <plog/Log.h>
#include <inttypes.h>
-
+extern "C" {
#include <mpeg2.h>
-
+}
#ifdef VLDP_DEBUG
#define FRAMELOG "frame_report.txt"
#endif
diff --git a/src/vldp/vldp_internal.h b/src/vldp/vldp_internal.h
index 88450e9..1ea83ef 100644
--- a/src/vldp/vldp_internal.h
+++ b/src/vldp/vldp_internal.h
@@ -26,9 +26,9 @@
#define VLDP_INTERNAL_H
#include "vldp.h" // for the VLDP_BOOL definition and SDL.h
-
+extern "C" {
#include <mpeg2.h>
-
+}
// this is which version of the .dat file format we are using
#define DAT_VERSION 3