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qtutilities
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Check for Qt 5.6 or higher by default 

which is required by qtutilities itself and most other
projects eg. Tag Editor
This commit is contained in:
Martchus 2017-02-06 21:35:08 +01:00
parent 74aa4316b1
commit 0ccee40fa4
1 changed files with 10 additions and 5 deletions
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15
cmake/modules/QtLinkage.cmake
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@ -6,6 +6,11 @@ if(NOT DEFINED QT_LINKAGE_DETERMINED)
set(QT_LINKAGE_DETERMINED true)
include(3rdParty)
# by default, require Qt 5.6 or higher
if(NOT META_QT5_VERSION)
set(META_QT5_VERSION 5.6)
endif()
set(QT_LINKAGE "AUTO_LINKAGE" CACHE STRING "specifies whether to link statically or dynamically against Qt 5")
if(BUILD_STATIC_LIBS OR ("${QT_LINKAGE}" STREQUAL "AUTO_LINKAGE" AND ((STATIC_LINKAGE AND "${META_PROJECT_TYPE}" STREQUAL "application") OR (STATIC_LIBRARY_LINKAGE AND ("${META_PROJECT_TYPE}" STREQUAL "" OR "${META_PROJECT_TYPE}" STREQUAL "library")))) OR ("${QT_LINKAGE}" STREQUAL "STATIC"))
@ -33,7 +38,7 @@ if(NOT DEFINED QT_LINKAGE_DETERMINED)
# check for 'Static'-prefixed CMake module first
# - patched mingw-w64-qt5 packages providing those files are available in my PKGBUILDs repository
# - has the advantage that usage of dynamic and static Qt during the same build is possible
find_package(StaticQt5${MODULE})
find_package(StaticQt5${MODULE} ${META_QT5_VERSION} ${QT_5_${MODULE}_REQUIRED})
if(StaticQt5${MODULE}_FOUND)
if(TARGET StaticQt5::${MODULE})
set(QT5_${MODULE}_STATIC_PREFIX "StaticQt5::")
@ -51,7 +56,7 @@ if(NOT DEFINED QT_LINKAGE_DETERMINED)
# static Qt is required and Qt package with "Static" prefix doesn't exist
# (fallback if not using patched version of Qt mentioned above)
if(USE_STATIC_QT_BUILD AND NOT StaticQt5${MODULE}_FOUND AND Qt5${MODULE}_FOUND)
find_package(Qt5${MODULE} ${QT_5_${MODULE}_REQUIRED})
find_package(Qt5${MODULE} ${META_QT5_VERSION} ${QT_5_${MODULE}_REQUIRED})
if(Qt5${MODULE}_FOUND)
set(QT5_${MODULE}_STATIC_PREFIX "Qt5::")
set(QT5_${MODULE}_STATIC_LIB "${QT5_${MODULE}_STATIC_PREFIX}${MODULE}")
@ -59,7 +64,7 @@ if(NOT DEFINED QT_LINKAGE_DETERMINED)
set(QT5_${MODULE}_FOUND ON)
# reverse lookup for pkg-config
set(PC_PKG_STATIC_Qt5_${MODULE} "Qt5${MODULE}")
message(WARNING "Building static libs and/or static Qt linkage has been enabled. Hence assuming provided Qt 5 ${MODULE} library is static.")
message(WARNING "Building static libs and/or static Qt linkage has been enabled. Hence assuming provided Qt 5 module ${MODULE} is static.")
endif()
endif()
endif()
@ -68,9 +73,9 @@ if(NOT DEFINED QT_LINKAGE_DETERMINED)
# find dynamic version
if(USE_SHARED_QT_BUILD)
if(QT5_${MODULE}_ASSUME_STATIC)
message(FATAL_ERROR "The provided Qt 5 ${MODULE} is assumed to be static. However, a shared version is required for building dynamic libs and/or dynamic Qt linkage.")
message(FATAL_ERROR "The provided Qt 5 module ${MODULE} is assumed to be static. However, a shared version is required for building dynamic libs and/or dynamic Qt linkage.")
endif()
find_package(Qt5${MODULE} ${QT_5_${MODULE}_REQUIRED})
find_package(Qt5${MODULE} ${META_QT5_VERSION} ${QT_5_${MODULE}_REQUIRED})
if(Qt5${MODULE}_FOUND)
set(QT5_${MODULE}_DYNAMIC_LIB Qt5::${MODULE})
set(QT5_${MODULE}_FOUND ON)