minecraft-pi-reborn
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Fix Library Loading On ARM 32-Bit Systems
minecraft-pi-reborn/pipeline/head This commit looks good Details

This commit is contained in:
TheBrokenRail 2021-07-05 19:40:43 -04:00
parent 99f33cab61
commit 8f782099da
6 changed files with 19 additions and 18 deletions
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2
VERSION
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@ -1 +1 @@
2.1.1
2.1.2

3
docs/CHANGELOG.md
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@ -1,5 +1,8 @@
# Changelog
**2.1.2**
* Fix Library Loading On ARM 32-Bit Systems
**2.1.1**
* Fix Symlink Code

4
launcher/src/bootstrap.c
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@ -143,10 +143,6 @@ void bootstrap(int argc, char *argv[]) {
string_append(&new_ld_path, ":%s", value);
}
}
// Load ARM Libraries
#ifdef __ARM_ARCH
string_append(&new_ld_path, "%s", ":/usr/lib/arm-linux-gnueabihf:/usr/arm-linux-gnueabihf/lib");
#endif
// Add Full Library Search Path
{
char *value = get_full_library_search_path();

5
media-layer/CMakeLists.txt
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@ -27,8 +27,3 @@ add_subdirectory(stubs)
# Add Extras
add_subdirectory(extras)
# Add Symlinks So MCPI Can Locate Libraries
if(BUILD_ARM_COMPONENTS)
install_symlink("libmedia-layer-core.so" "${MCPI_LIB_DIR}/libSDL-1.2.so.0")
endif()

5
media-layer/core/CMakeLists.txt
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@ -27,3 +27,8 @@ if(TARGET media-layer-core)
target_link_libraries(media-layer-core "${FREEIMAGE_LIBRARY}" GLESv1_CM glfw)
endif()
endif()
# Add Symlinks So MCPI Can Locate Libraries
if(BUILD_ARM_COMPONENTS)
install_symlink("libmedia-layer-core.so" "${MCPI_LIB_DIR}/libSDL-1.2.so.0")
endif()

18
media-layer/stubs/CMakeLists.txt
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@ -5,6 +5,7 @@ add_library(GLESv1_CM SHARED src/GLESv1_CM.c)
target_link_libraries(GLESv1_CM media-layer-headers)
set_target_properties(GLESv1_CM PROPERTIES SOVERSION "1")
# Stubs Only Needed For ARM
if(BUILD_ARM_COMPONENTS)
# Stub RPI-Specific Graphics
add_library(bcm_host SHARED src/bcm_host.c)
@ -14,6 +15,7 @@ if(BUILD_ARM_COMPONENTS)
# Stub EGL
add_library(EGL SHARED src/EGL.c)
target_link_libraries(EGL reborn-headers media-layer-headers)
set_target_properties(EGL PROPERTIES SOVERSION "1")
# Stub X11
add_library(X11 SHARED src/X11.c)
target_link_libraries(X11 reborn-headers media-layer-headers)
@ -30,12 +32,12 @@ if(BUILD_ARM_COMPONENTS)
install(TARGETS GLESv1_CM DESTINATION "${MCPI_LIB_DIR}")
endif()
# Add NOP GLESv2 That Dpends On Actual GLESv1_CM (This Cannot Be A Symlink Because The Location Of GLESv1_CM Is Dynamic)
add_library(GLESv2 SHARED src/nop.c)
target_compile_options(GLESv2 PRIVATE -w)
target_link_libraries(GLESv2 GLESv1_CM)
# Force Link
target_link_options(GLESv2 PRIVATE "-Wl,--no-as-needed")
# Install
install(TARGETS GLESv2 DESTINATION "${MCPI_LIB_DIR}")
# MCPI Depends On GLESv2, But Uses GLESv1_CM
install_symlink("libGLESv1_CM.so.1" "${MCPI_LIB_DIR}/libGLESv2.so")
# Prevent MCPI From Linking To The Legacy GL Driver When Directly Linking To GL
if(NOT MCPI_SERVER_MODE AND NOT MCPI_USE_MEDIA_LAYER_PROXY)
# Symlinks
install_symlink("/usr/lib/arm-linux-gnueabihf/libEGL.so.1" "${MCPI_LIB_DIR}/libEGL.so")
install_symlink("/usr/lib/arm-linux-gnueabihf/libGLESv1_CM.so.1" "${MCPI_LIB_DIR}/libGLESv1_CM.so.1")
endif()
endif()