ECM-FIND-MODULES(7) | Extra CMake Modules | ECM-FIND-MODULES(7) |
NAME
ecm-find-modules - ECM Find Modules Reference
INTRODUCTION
Find modules are used by the CMake find_package command to search for packages that do not provide their own CMake package config files. CMake provides an extensive set of find modules, and Extra CMake Modules (ECM) adds to that.
To use ECM’s find modules, you need to tell CMake to find the ECM package, and then add either ${ECM_MODULE_PATH} or ${ECM_FIND_MODULE_DIR} to the CMAKE_MODULE_PATH variable:
find_package(ECM REQUIRED NO_MODULE) set(CMAKE_MODULE_PATH ${ECM_FIND_MODULE_DIR})
Using ${ECM_MODULE_PATH} will also make the modules intended for direct use by CMake scripts available (see ecm-modules(7) and ecm-kde-modules(7)).
You can also make local copies of find modules using the ecm_use_find_modules function from ECMUseFindModules, which is automatically included when ECM is found:
find_package(ECM REQUIRED NO_MODULE) ecm_use_find_modules( DIR "${CMAKE_BINARY_DIR}/cmake" MODULES FindEGL.cmake ) set(CMAKE_MODULE_PATH "${CMAKE_BINARY_DIR}/cmake")
This allows selective use of ECM’s find modules, and the NO_OVERRIDE argument can be used to ensure that if CMake ships its own version of that find module, it will be used instead.
ALL FIND MODULES
Find7Zip
Try to find 7-Zip.
If the 7-Zip executable is not in your PATH, you can provide an alternative name or full path location with the 7Zip_EXECUTABLE variable.
This will define the following variables:
- 7Zip_FOUND
- TRUE if 7-Zip is available
- 7Zip_EXECUTABLE
- Path to 7-Zip executable
If 7Zip_FOUND is TRUE, it will also define the following imported target:
- 7Zip::7Zip
- Path to 7-Zip executable
NOTE:
Since 5.113.0.
Find7z
Try to find 7z.
If the 7z executable is not in your PATH, you can provide an alternative name or full path location with the 7z_EXECUTABLE variable.
This will define the following variables:
- 7z_FOUND
- TRUE if 7z is available
- 7z_EXECUTABLE
- Path to 7z executable
If 7z_FOUND is TRUE, it will also define the following imported target:
- 7z::7z
- Path to 7z executable
NOTE:
Deprecated: since 5.113, use Find7Zip.
Since 5.85.0.
FindCanberra
Try to find Canberra event sound library.
This will define the following variables:
- Canberra_FOUND
- True if (the requested version of) Canberra is available
- Canberra_VERSION
- The version of Canberra
- Canberra_LIBRARIES
- The libraries of Canberra for use with target_link_libraries()
- Canberra_INCLUDE_DIRS
- The include dirs of Canberra for use with target_include_directories()
If Canberra_FOUND is TRUE, it will also define the following imported target:
- Canberra::Canberra
- The Canberra library
In general we recommend using the imported target, as it is easier to use. Bear in mind, however, that if the target is in the link interface of an exported library, it must be made available by the package config file.
Since 5.56.0.
FindEGL
Try to find EGL.
This will define the following variables:
- EGL_FOUND
- True if (the requested version of) EGL is available
- EGL_VERSION
- The version of EGL; note that this is the API version defined in the headers, rather than the version of the implementation (eg: Mesa)
- EGL_LIBRARIES
- This can be passed to target_link_libraries() instead of the EGL::EGL target
- EGL_INCLUDE_DIRS
- This should be passed to target_include_directories() if the target is not used for linking
- EGL_DEFINITIONS
- This should be passed to target_compile_options() if the target is not used for linking
If EGL_FOUND is TRUE, it will also define the following imported target:
- EGL::EGL
- The EGL library
In general we recommend using the imported target, as it is easier to use. Bear in mind, however, that if the target is in the link interface of an exported library, it must be made available by the package config file.
Since pre-1.0.0.
FindGLIB2
Try to locate the GLib2 library. If found, this will define the following variables:
- GLIB2_FOUND
- True if the GLib2 library is available
- GLIB2_INCLUDE_DIRS
- The GLib2 include directories
- GLIB2_LIBRARIES
- The GLib2 libraries for linking
- GLIB2_INCLUDE_DIR
- Deprecated, use GLIB2_INCLUDE_DIRS
- GLIB2_LIBRARY
- Deprecated, use GLIB2_LIBRARIES
If GLIB2_FOUND is TRUE, it will also define the following imported target:
- GLIB2::GLIB2
- The GLIB2 library
Since 5.41.0.
FindGperf
Try to find GNU gperf.
If the gperf executable is not in your PATH, you can provide an alternative name or full path location with the Gperf_EXECUTABLE variable.
This will define the following variables:
- Gperf_FOUND
- True if gperf is available.
- Gperf_EXECUTABLE
- The gperf executable.
- Gperf_VERSION
- The gperf version. (since 5.85)
If Gperf_FOUND is TRUE, it will also define the following imported target:
- GPerf::Gperf
- The gperf executable.
and the following public function:
ecm_gperf_generate(<GperfInput> <OutputFile> <OutputVariable(|target (since 5.83))> [GENERATION_FLAGS <flags>])
Run gperf on <GperfInput> to generate <OutputFile>, adding it to the <OutputVariable> variable which contains the source for the target where <OutputFile> is going to be built or, since KF 5.83, if the given argument is a target, to the list of private sources of that target. The target must not be an alias. The optional GENERATION_FLAGS argument is needed to pass extra parameters to gperf (note you cannot override that way the output file).
A simple invocation would be:
ecm_gperf_generate(simple.gperf ${CMAKE_CURRENT_BINARY_DIR}/simple.h MySources)
Since 5.35.0.
FindGradle
Provides the ability to build Android AAR libraries using Gradle.
This relies on the Qt provided Gradle, so a Qt for Android installation is required.
gradle_add_aar(<target> BUIDLFILE build.gradle NAME <aar-name>)
This builds an Android AAR library using the given build.gradle file.
gradle_install_aar(<target> DESTINATION <dest>)
Installs a Android AAR library that has been created with gradle_add_aar.
Since 5.76.0.
FindIcoTool
Try to find icotool.
If the icotool executable is not in your PATH, you can provide an alternative name or full path location with the IcoTool_EXECUTABLE variable.
This will define the following variables:
- IcoTool_FOUND
- True if icotool is available.
- IcoTool_EXECUTABLE
- The icotool executable.
If IcoTool_FOUND is TRUE, it will also define the following imported target:
- IcoTool::IcoTool
- The icotool executable.
Since 5.49.
FindInotify
- libinotify on Unix like systems, or
- the kernel’s inotify on Linux systems.
This will define the following variables:
- Inotify_FOUND
- True if inotify is available
- Inotify_LIBRARIES
- This has to be passed to target_link_libraries()
- Inotify_INCLUDE_DIRS
- This has to be passed to target_include_directories()
On Linux and SunOS, the libraries and include directories are empty, even though Inotify_FOUND may be set to TRUE. This is because no special includes or libraries are needed. On other systems these may be needed to use inotify.
Since 5.32.0.
FindIsoCodes
Try to find iso-codes data files. Once done this will define:
- IsoCodes_FOUND
- Whether the system has iso-codes
- IsoCodes_PREFIX
- The location in which the iso-codes data files are found
- IsoCodes_DOMAINS
- The available domains provided by iso-codes
Since 5.80.0.
FindKF5
Find KDE Frameworks 5 with a single find_package() call.
This will use the package config files provided by the individual frameworks. For example, if you wish to find KArchive, which presents itself to CMake as KF5Archive (ie: you would do find_package(KF5Archive) to find it directly), you can do
find_package(KF5 COMPONENTS Archive)
If all the required components (those given in the COMPONENTS argument, but not those given in the OPTIONAL_COMPONENTS argument) are found, KF5_FOUND will be set to true. Otherwise, it will be set to false.
Since pre-1.0.0.
FindLibExiv2
Try to find the Exiv2 library.
This will define the following variables:
- LibExiv2_FOUND
- True if (the requested version of) Exiv2 is available
- LibExiv2_VERSION
- The version of Exiv2
- LibExiv2_INCLUDE_DIRS
- The include dirs of Exiv2 for use with target_include_directories()
- LibExiv2_LIBRARIES
- The Exiv2 library for use with target_link_libraries(). This can be passed to target_link_libraries() instead of the LibExiv2::LibExiv2 target
If LibExiv2_FOUND is TRUE, it will also define the following imported target:
- LibExiv2::LibExiv2
- The Exiv2 library
In general we recommend using the imported target, as it is easier to use. Bear in mind, however, that if the target is in the link interface of an exported library, it must be made available by the package config file.
Since 5.53.0.
FindLibGit2
Try to find libgit2 on a Unix system.
This will define the following variables:
- LIBGIT2_FOUND
- True if (the requested version of) libgit2 is available
- LIBGIT2_VERSION
- The version of libgit2
- LIBGIT2_LIBRARIES
- This can be passed to target_link_libraries() instead of the LibGit2::LibGit2 target
- LIBGIT2_INCLUDE_DIRS
- This should be passed to target_include_directories() if the target is not used for linking
- LIBGIT2_DEFINITIONS
- This should be passed to target_compile_options() if the target is not used for linking
If LIBGIT2_FOUND is TRUE, it will also define the following imported target:
- LibGit2::LibGit2
- The libgit2 library
In general we recommend using the imported target, as it is easier to use. Bear in mind, however, that if the target is in the link interface of an exported library, it must be made available by the package config file.
Since 1.3.0.
FindLibMount
Try to find the libmount library (part of util-linux), once done this will define:
- LibMount_FOUND
- LibMount was found on the system.
- LibMount_INCLUDE_DIRS
- The libmount include directory.
- LibMount_LIBRARIES
- The libmount libraries.
- LibMount_VERSION
- The libmount version.
If LibMount_FOUND is TRUE, it will also define the following imported target:
- LibMount::LibMount
- The libmount library
Since 5.83.0
FindLibcap
Try to find the setcap binary and cap libraries
This will define:
- Libcap_FOUND
- system has the cap library and setcap binary
- Libcap_LIBRARIES
- cap libraries to link against
- SETCAP_EXECUTABLE
- path of the setcap binary
- In addition, the following targets are defined:
- Libcap::SetCapabilities
Since 5.80.0
FindOpenEXR
Try to find the OpenEXR libraries.
This will define the following variables:
- OpenEXR_FOUND
- True if OpenEXR is available
- OpenEXR_LIBRARIES
- Link to these to use OpenEXR
- OpenEXR_INCLUDE_DIRS
- Include directory for OpenEXR
- OpenEXR_DEFINITIONS
- Compiler flags required to link against OpenEXR
and the following imported targets:
- OpenEXR::IlmImf
- The OpenEXR core library
In general we recommend using the imported target, as it is easier to use. Bear in mind, however, that if the target is in the link interface of an exported library, it must be made available by the package config file.
Since pre-1.0.0.
FindPhoneNumber
Try to find PhoneNumber.
This is a component-based find module, which makes use of the COMPONENTS and OPTIONAL_COMPONENTS arguments to find_module. The following components are available:
PhoneNumber GeoCoding
If no components are specified, this module will act as though all components were passed to OPTIONAL_COMPONENTS.
This module will define the following variables, independently of the components searched for or found:
- PhoneNumber_FOUND
- True if (the requestion version of) PhoneNumber is available
For each searched-for components, PhoneNumber_<component>_FOUND will be set to TRUE if the corresponding library was found, and FALSE otherwise. If PhoneNumber_<component>_FOUND is TRUE, the imported target PhoneNumber::<component> will be defined.
Since 5.54.0.
FindPoppler
Try to find Poppler.
This is a component-based find module, which makes use of the COMPONENTS and OPTIONAL_COMPONENTS arguments to find_module. The following components are available:
Core Cpp Qt5 Qt4 Glib
If no components are specified, this module will act as though all components were passed to OPTIONAL_COMPONENTS.
This module will define the following variables, independently of the components searched for or found:
- Poppler_FOUND
- TRUE if (the requested version of) Poppler is available
- Poppler_VERSION
- Found Poppler version
- Poppler_TARGETS
- A list of all targets imported by this module (note that there may be more than the components that were requested)
- Poppler_LIBRARIES
- This can be passed to target_link_libraries() instead of the imported targets
- Poppler_INCLUDE_DIRS
- This should be passed to target_include_directories() if the targets are not used for linking
- Poppler_DEFINITIONS
- This should be passed to target_compile_options() if the targets are not used for linking
For each searched-for components, Poppler_<component>_FOUND will be set to TRUE if the corresponding Poppler library was found, and FALSE otherwise. If Poppler_<component>_FOUND is TRUE, the imported target Poppler::<component> will be defined. This module will also attempt to determine Poppler_*_VERSION variables for each imported target, although Poppler_VERSION should normally be sufficient.
In general we recommend using the imported targets, as they are easier to use and provide more control. Bear in mind, however, that if any target is in the link interface of an exported library, it must be made available by the package config file.
Since 5.19
FindPulseAudio
Try to locate the PulseAudio library. If found, this will define the following variables:
- PulseAudio_FOUND
- True if the system has the PulseAudio library of at least the minimum version specified by either the version parameter to find_package() or the variable PulseAudio_MINIMUM_VERSION
- PulseAudio_INCLUDE_DIRS
- The PulseAudio include directory
- PulseAudio_LIBRARIES
- The PulseAudio libraries for linking
- PulseAudio_MAINLOOP_LIBRARY
- The libraries needed to use PulseAudio Mainloop
- PulseAudio_VERSION
- The version of PulseAudio that was found
- PulseAudio_INCLUDE_DIR
- Deprecated, use PulseAudio_INCLUDE_DIRS
- PulseAudio_LIBRARY
- Deprecated, use PulseAudio_LIBRARIES
If PulseAudio_FOUND is TRUE, it will also define the following imported target:
- PulseAudio::PulseAudio
- The PulseAudio library
Since 5.41.0.
FindQtWaylandScanner
Try to find qtwaylandscanner.
If the qtwaylandscanner executable is not in your PATH, you can provide an alternative name or full path location with the QtWaylandScanner_EXECUTABLE variable.
This will define the following variables:
- QtWaylandScanner_FOUND
- True if qtwaylandscanner is available
- QtWaylandScanner_EXECUTABLE
- The qtwaylandscanner executable.
If QtWaylandScanner_FOUND is TRUE, it will also define the following imported target:
- Wayland::QtScanner
- The qtwaylandscanner executable.
This module provides the following functions to generate C++ protocol implementations:
- ecm_add_qtwayland_client_protocol
- ecm_add_qtwayland_server_protocol
ecm_add_qtwayland_client_protocol(<target> PROTOCOL <xmlfile> BASENAME <basename> [PREFIX <prefix>] [PRIVATE_CODE]) ecm_add_qtwayland_client_protocol(<source_files_var> PROTOCOL <xmlfile> BASENAME <basename> [PREFIX <prefix>] [PRIVATE_CODE])
Generate C++ wrapper to Wayland client protocol files from <xmlfile> XML definition for the <basename> interface and append those files to <source_files_var> or <target>. Pass the <prefix> argument if the interface names don’t start with qt_ or wl_. PRIVATE_CODE instructs wayland-scanner to hide marshalling code from the compiled DSO for use in other DSOs. The default is to export this code.
WaylandScanner is required and will be searched for.
ecm_add_qtwayland_server_protocol(<target> PROTOCOL <xmlfile> BASENAME <basename> [PREFIX <prefix>] [PRIVATE_CODE]) ecm_add_qtwayland_server_protocol(<source_files_var> PROTOCOL <xmlfile> BASENAME <basename> [PREFIX <prefix>] [PRIVATE_CODE])
Generate C++ wrapper to Wayland server protocol files from <xmlfile> XML definition for the <basename> interface and append those files to <source_files_var> or <target>. Pass the <prefix> argument if the interface names don’t start with qt_ or wl_. PRIVATE_CODE instructs wayland-scanner to hide marshalling code from the compiled DSO for use in other DSOs. The default is to export this code.
WaylandScanner is required and will be searched for.
Since 1.4.0.
FindSasl2
Try to find the SASL2 library.
This will define the following variables:
- Sasl2_FOUND
- System has SASL2.
- Sasl2_VERSION
- The version of SASL2.
- Sasl2_INCLUDE_DIRS
- This should be passed to target_include_directories() if the target is not used for linking.
- Sasl2_LIBRARIES
- The SASL2 library. This can be passed to target_link_libraries() instead of the Sasl2::Sasl2 target
If Sasl2_FOUND is TRUE, the following imported target will be available:
- Sasl2::Sasl2
- The SASL2 library
Since 5.41.0.
FindSeccomp
Try to locate the libseccomp library.
This will define the following variables:
- Seccomp_FOUND
- True if the seccomp library is available
- Seccomp_INCLUDE_DIRS
- The seccomp include directories
- Seccomp_LIBRARIES
- The seccomp libraries for linking
If Seccomp_FOUND is TRUE, it will also define the following imported target:
- Seccomp::Seccomp
- The Seccomp library
Since 5.44.0.
FindSharedMimeInfo
Try to find the shared-mime-info package.
This will define the following variables:
- True if system has the shared-mime-info package
- UPDATE_MIME_DATABASE_EXECUTABLE
- The update-mime-database executable
and the following imported targets:
- The update-mime-database executable
The follow macro is available:
update_xdg_mimetypes(<path>)
Updates the XDG mime database at install time (unless the $DESTDIR environment variable is set, in which case it is up to package managers to perform this task).
Since pre-1.0.0.
FindTaglib
Try to find the Taglib library.
This will define the following variables:
- Taglib_FOUND
- True if the system has the taglib library of at least the minimum version specified by the version parameter to find_package()
- Taglib_INCLUDE_DIRS
- The taglib include dirs for use with target_include_directories
- Taglib_LIBRARIES
- The taglib libraries for use with target_link_libraries()
- Taglib_VERSION
- The version of taglib that was found
If Taglib_FOUND is TRUE, it will also define the following imported target:
- Taglib::Taglib
- The Taglib library
Since 5.72.0
FindUDev
Try to find the UDev library.
This will define the following variables:
- UDev_FOUND
- System has UDev.
- UDev_INCLUDE_DIRS
- The libudev include directory.
- UDev_LIBRARIES
- The libudev libraries.
- UDev_VERSION
- The libudev version.
If UDev_FOUND is TRUE, it will also define the following imported target:
- UDev::UDev
- The UDev library
Since 5.57.0.
FindWayland
Try to find Wayland.
This is a component-based find module, which makes use of the COMPONENTS and OPTIONAL_COMPONENTS arguments to find_module. The following components are available:
Client Server Cursor Egl
If no components are specified, this module will act as though all components were passed to OPTIONAL_COMPONENTS.
This module will define the following variables, independently of the components searched for or found:
- Wayland_FOUND
- TRUE if (the requested version of) Wayland is available
- Wayland_VERSION
- Found Wayland version
- Wayland_TARGETS
- A list of all targets imported by this module (note that there may be more than the components that were requested)
- Wayland_LIBRARIES
- This can be passed to target_link_libraries() instead of the imported targets
- Wayland_INCLUDE_DIRS
- This should be passed to target_include_directories() if the targets are not used for linking
- Wayland_DEFINITIONS
- This should be passed to target_compile_options() if the targets are not used for linking
- Wayland_DATADIR
- The core wayland protocols data directory Since 5.73.0
For each searched-for components, Wayland_<component>_FOUND will be set to TRUE if the corresponding Wayland library was found, and FALSE otherwise. If Wayland_<component>_FOUND is TRUE, the imported target Wayland::<component> will be defined. This module will also attempt to determine Wayland_*_VERSION variables for each imported target, although Wayland_VERSION should normally be sufficient.
In general we recommend using the imported targets, as they are easier to use and provide more control. Bear in mind, however, that if any target is in the link interface of an exported library, it must be made available by the package config file.
Since pre-1.0.0.
FindWaylandProtocols
Try to find wayland-protocols on a Unix system.
This will define the following variables:
- WaylandProtocols_FOUND
- True if (the requested version of) wayland-protocols is available
- WaylandProtocols_VERSION
- The version of wayland-protocols
- WaylandProtocols_DATADIR
- The wayland protocols data directory
FindWaylandScanner
Try to find wayland-scanner.
If the wayland-scanner executable is not in your PATH, you can provide an alternative name or full path location with the WaylandScanner_EXECUTABLE variable.
This will define the following variables:
- WaylandScanner_FOUND
- True if wayland-scanner is available.
- WaylandScanner_EXECUTABLE
- The wayland-scanner executable.
If WaylandScanner_FOUND is TRUE, it will also define the following imported target:
- Wayland::Scanner
- The wayland-scanner executable.
This module provides the following functions to generate C protocol implementations:
- ecm_add_wayland_client_protocol
- ecm_add_wayland_server_protocol
ecm_add_wayland_client_protocol(<target> PROTOCOL <xmlfile> BASENAME <basename> [PRIVATE_CODE]) ecm_add_wayland_client_protocol(<source_files_var> PROTOCOL <xmlfile> BASENAME <basename> [PRIVATE_CODE])
Generate Wayland client protocol files from <xmlfile> XML definition for the <basename> interface and append those files to <source_files_var> or <target>.
PRIVATE_CODE instructs wayland-scanner to hide marshalling code from the compiled DSO for use in other DSOs. The default is to export this code.
ecm_add_wayland_server_protocol(<target> PROTOCOL <xmlfile> BASENAME <basename> [PRIVATE_CODE]) ecm_add_wayland_server_protocol(<source_files_var> PROTOCOL <xmlfile> BASENAME <basename> [PRIVATE_CODE])
Generate Wayland server protocol files from <xmlfile> XML definition for the <basename> interface and append those files to <source_files_var> or <target>.
PRIVATE_CODE instructs wayland-scanner to hide marshalling code from the compiled DSO for use in other DSOs. The default is to export this code.
Since 1.4.0.
FindX11_XCB
Try to find the X11 XCB compatibility library.
This will define the following variables:
- X11_XCB_FOUND
- True if (the requested version of) libX11-xcb is available
- X11_XCB_VERSION
- The version of libX11-xcb (this is not guaranteed to be set even when X11_XCB_FOUND is true)
- X11_XCB_LIBRARIES
- This can be passed to target_link_libraries() instead of the EGL::EGL target
- X11_XCB_INCLUDE_DIR
- This should be passed to target_include_directories() if the target is not used for linking
- X11_XCB_DEFINITIONS
- This should be passed to target_compile_options() if the target is not used for linking
If X11_XCB_FOUND is TRUE, it will also define the following imported target:
- X11::XCB
- The X11 XCB compatibility library
In general we recommend using the imported target, as it is easier to use. Bear in mind, however, that if the target is in the link interface of an exported library, it must be made available by the package config file.
Since pre-1.0.0.
FindXCB
Try to find XCB.
This is a component-based find module, which makes use of the COMPONENTS and OPTIONAL_COMPONENTS arguments to find_module. The following components are available:
XCB ATOM AUX COMPOSITE CURSOR DAMAGE DPMS DRI2 DRI3 EVENT EWMH GLX ICCCM IMAGE KEYSYMS PRESENT RANDR RECORD RENDER RENDERUTIL RES SCREENSAVER SHAPE SHM SYNC UTIL XF86DRI XFIXES XINERAMA XINPUT XKB XTEST XV XVMC
If no components are specified, this module will act as though all components were passed to OPTIONAL_COMPONENTS. Before 5.82 this excluded XINPUT. Since 5.82 all components are searched for.
This module will define the following variables, independently of the components searched for or found:
- XCB_FOUND
- True if (the requestion version of) xcb is available
- XCB_VERSION
- Found xcb version
- XCB_TARGETS
- A list of all targets imported by this module (note that there may be more than the components that were requested)
- XCB_LIBRARIES
- This can be passed to target_link_libraries() instead of the imported targets
- XCB_INCLUDE_DIRS
- This should be passed to target_include_directories() if the targets are not used for linking
- XCB_DEFINITIONS
- This should be passed to target_compile_options() if the targets are not used for linking
For each searched-for components, XCB_<component>_FOUND will be set to true if the corresponding xcb library was found, and false otherwise. If XCB_<component>_FOUND is true, the imported target XCB::<component> will be defined. This module will also attempt to determine XCB_*_VERSION variables for each imported target, although XCB_VERSION should normally be sufficient.
In general we recommend using the imported targets, as they are easier to use and provide more control. Bear in mind, however, that if any target is in the link interface of an exported library, it must be made available by the package config file.
Since pre-1.0.0.
Findepoxy
Try to find libepoxy on a Unix system.
This will define the following variables:
- epoxy_FOUND
- True if (the requested version of) libepoxy is available
- epoxy_VERSION
- The version of libepoxy
- epoxy_LIBRARIES
- This should be passed to target_link_libraries() if the target is not used for linking
- epoxy_INCLUDE_DIRS
- This should be passed to target_include_directories() if the target is not used for linking
- epoxy_DEFINITIONS
- This should be passed to target_compile_options() if the target is not used for linking
- epoxy_HAS_GLX
- True if GLX support is available
If epoxy_FOUND is TRUE, it will also define the following imported target:
- epoxy::epoxy
- The epoxy library
In general we recommend using the imported target, as it is easier to use. Bear in mind, however, that if the target is in the link interface of an exported library, it must be made available by the package config file.
Findgzip
Try to find gzip.
If the gzip executable is not in your PATH, you can provide an alternative name or full path location with the gzip_EXECUTABLE variable.
This will define the following variables:
- gzip_FOUND
- TRUE if gzip is available
- gzip_EXECUTABLE
- Path to gzip executable
If gzip_FOUND is TRUE, it will also define the following imported target:
- gzip::gzip
- Path to gzip executable
Since 5.85.0.
SEE ALSO
COPYRIGHT
KDE Developers
September 12, 2024 | 6.6 |