mirror/netcdf-c
2
0
Fork 0
mirror of https://github.com/Unidata/netcdf-c.git synced 2025-01-30 16:10:44 +08:00
Code Issues Packages Projects Releases Wiki Activity

Better detection of libz library

Browse Source 
Instead of just specifying "z" as a dependent library, use `find_package`
This commit is contained in:
Greg Sjaardema 2021-10-11 14:54:21 -06:00 committed by GitHub
parent e48ebe7b80
commit 6650bddfcf
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
CMakeLists.txt
View File

@ -826,7 +826,17 @@ IF(USE_HDF5)
IF(NOT HAVE_HDF5_ZLIB)
MESSAGE(FATAL_ERROR "HDF5 was built without zlib. Rebuild HDF5 with zlib.")
ELSE()
set (CMAKE_REQUIRED_LIBRARIES "z" ${CMAKE_REQUIRED_LIBRARIES})
# If user has specified the `ZLIB_LIBRARY`, use it; otherwise try to find...
IF(NOT ZLIB_LIBRARY)
find_package("ZLIB")
IF(ZLIB_FOUND)
SET(ZLIB_LIBRARY ${ZLIB_LIBRARIES})
ELSE()
MESSAGE(FATAL_ERROR "HDF5 Requires ZLIB, but cannot find libz.")
ENDIF()
ENDIF()
SET(CMAKE_REQUIRED_LIBRARIES ${ZLIB_LIBRARY} ${CMAKE_REQUIRED_LIBRARIES})
MESSAGE(STATUS "HDF5 has zlib.")
ENDIF()
#Check to see if H5Z_SZIP exists in HDF5_Libraries. If so, we must use szip library.