Skip to content

Fix "INSTALL(EXPORT) given unknown export "pffft-targets" " #89

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
marton78 merged 2 commits into from
Mar 10, 2026
Merged

Fix "INSTALL(EXPORT) given unknown export "pffft-targets" " #89

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
a91fc6c
[CMAKE] Make the install command optional to prevent an error during …
G4m4 Mar 10, 2026
0d815eb
[CMAKE] Conditional on actual variable emptiness + add more install c…
G4m4 Mar 10, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
60 changes: 32 additions & 28 deletions CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -289,38 +289,42 @@ endif()

######################################################

install( TARGETS ${INSTALL_TARGETS}
EXPORT pffft-targets
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
)
install( FILES ${INSTALL_HEADERS} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/pffft)

install(EXPORT pffft-targets
FILE pffft-targets.cmake
NAMESPACE PFFFT::
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/pffft
)
if (INSTALL_TARGETS)
install( TARGETS ${INSTALL_TARGETS}
EXPORT pffft-targets
ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR}
LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
)
install( FILES ${INSTALL_HEADERS} DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/pffft)

# If ${INSTALL_TARGETS} is empty, then the export "pffft-targets" will
# not exist and the following command will fail so we must make it conditional
install(EXPORT pffft-targets
FILE pffft-targets.cmake
NAMESPACE PFFFT::
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/pffft
)

include(CMakePackageConfigHelpers)
include(CMakePackageConfigHelpers)

configure_package_config_file(
"${CMAKE_CURRENT_SOURCE_DIR}/cmake/pffft-config.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/pffft-config.cmake"
INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/pffft
)
configure_package_config_file(
"${CMAKE_CURRENT_SOURCE_DIR}/cmake/pffft-config.cmake.in"
"${CMAKE_CURRENT_BINARY_DIR}/pffft-config.cmake"
INSTALL_DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/pffft
)

write_basic_package_version_file(
"${CMAKE_CURRENT_BINARY_DIR}/pffft-config-version.cmake"
VERSION 1.0
COMPATIBILITY SameMajorVersion
)
write_basic_package_version_file(
"${CMAKE_CURRENT_BINARY_DIR}/pffft-config-version.cmake"
VERSION 1.0
COMPATIBILITY SameMajorVersion
)

install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/pffft-config.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/pffft-config-version.cmake"
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/pffft
)
install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/pffft-config.cmake"
"${CMAKE_CURRENT_BINARY_DIR}/pffft-config-version.cmake"
DESTINATION ${CMAKE_INSTALL_LIBDIR}/cmake/pffft
)
endif()

add_custom_target(uninstall
"${CMAKE_COMMAND}" -P "${CMAKE_SOURCE_DIR}/uninstall.cmake"
Expand Down
Loading