diff options
| -rw-r--r-- | CMakeLists.txt | 79 |
1 files changed, 75 insertions, 4 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index f0e892a97..9c2ab2330 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -253,11 +253,82 @@ if(ENABLE_QT) # Check for system Qt on Linux, fallback to bundled Qt if (${CMAKE_SYSTEM_NAME} STREQUAL "Linux") - if (NOT YUZU_USE_BUNDLED_QT) - find_package(Qt5 ${QT_VERSION} COMPONENTS Widgets QUIET) - if (NOT Qt5_FOUND) - set(YUZU_USE_BUNDLED_QT ON CACHE BOOL "Download bundled Qt" FORCE) + find_package(Qt5 ${QT_VERSION} COMPONENTS Widgets) + if (NOT Qt5_FOUND OR YUZU_USE_BUNDLED_QT) + # Check for dependencies, then enable bundled Qt download + + # Check that the system GLIBCXX version is compatible + find_program(OBJDUMP objdump) + if ("${OBJDUMP}" STREQUAL "OBJDUMP-NOTFOUND") + message(FATAL_ERROR "Required program `objdump` not found.") endif() + find_library(LIBSTDCXX libstdc++.so.6) + execute_process( + COMMAND + ${OBJDUMP} -T ${LIBSTDCXX} + COMMAND + grep GLIBCXX_3.4.28 + COMMAND + sed "s/[0-9a-f]*.* //" + COMMAND + sed "s/ .*//" + COMMAND + sort -u + OUTPUT_VARIABLE + GLIBCXX_MET + ) + if (NOT GLIBCXX_MET) + message(FATAL_ERROR "Qt too old or not found, and bundled Qt package is not \ + compatible with this system. Either install Qt ${QT_VERSION}, or provide the path \ + to Qt by setting the variable Qt5_ROOT.") + endif() + + # Check for headers + Include(FindPkgConfig REQUIRED) + pkg_check_modules(QT_DEP_GLU QUIET glu>=9.0.0) + if (NOT QT_DEP_GLU_FOUND) + message(FATAL_ERROR "Qt bundled pacakge dependency `glu` not found. \ + Perhaps `libglu1-mesa-dev` needs to be installed?") + endif() + pkg_check_modules(QT_DEP_MESA QUIET dri>=20.0.8) + if (NOT QT_DEP_MESA_FOUND) + message(FATAL_ERROR "Qt bundled pacakge dependency `dri` not found. \ + Perhaps `mesa-common-dev` needs to be installed?") + endif() + + # Check for X libraries + set(BUNDLED_QT_REQUIREMENTS + libxcb-icccm.so.4 + libxcb-image.so.0 + libxcb-keysyms.so.1 + libxcb-randr.so.0 + libxcb-render-util.so.0 + libxcb-render.so.0 + libxcb-shape.so.0 + libxcb-shm.so.0 + libxcb-sync.so.1 + libxcb-xfixes.so.0 + libxcb-xinerama.so.0 + libxcb-xkb.so.1 + libxcb.so.1 + libxkbcommon-x11.so.0 + libxkbcommon.so.0 + ) + set(UNRESOLVED_QT_DEPS "") + foreach (REQUIREMENT ${BUNDLED_QT_REQUIREMENTS}) + find_library(BUNDLED_QT_${REQUIREMENT} ${REQUIREMENT}) + if ("${BUNDLED_QT_${REQUIREMENT}}" STREQUAL "BUNDLED_QT_${REQUIREMENT}-NOTFOUND") + set(UNRESOLVED_QT_DEPS ${UNRESOLVED_QT_DEPS} ${REQUIREMENT}) + endif() + unset(BUNDLED_QT_${REQUIREMENT}) + endforeach() + unset(BUNDLED_QT_REQUIREMENTS) + + if (NOT "${UNRESOLVED_QT_DEPS}" STREQUAL "") + message(FATAL_ERROR "Bundled Qt package missing required dependencies: ${UNRESOLVED_QT_DEPS}") + endif() + + set(YUZU_USE_BUNDLED_QT ON CACHE BOOL "Download bundled Qt" FORCE) endif() if (YUZU_USE_BUNDLED_QT) # Binary package currently does not support Qt webengine, so make sure it's disabled |