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Instructions for building with zlib-ng not working on Windows #603
Description
According to the Wiki documentation, building with zlib-ng requires specifying ZLIB_REPOSITORY and ZLIB_TAG with CMake. This does not seem to be working for me (tested on Windows with CMake 3.21.21080301-MSVC_2).
Instead the variables that need to be defined are zlib_REPOSITORY and zlib_TAG, because the "zlib" parameter passed to clone_repo, which is used to create these variable names, is lowercase:
Line 214 in 6cffc95
With this the library is fetched correctly. This should be fixed either in CMakeLists.txt or the Wiki.
-- Fetching zlib https://github.com/zlib-ng/zlib-ng 2.0.6
-- Using CMake version 3.21.21080301-MSVC_2
-- ZLIB_HEADER_VERSION: 1.2.11
-- ZLIBNG_HEADER_VERSION: 2.0.6
However, even when passing these arguments I’m getting the following error:
-- The following OPTIONAL packages have not been found:
* ZLIB
-- Using CryptoAPI
CMake Error at CMakeLists.txt:733 (install):
install TARGETS given target "zlibstatic" which is an alias.
Activity
triplef commentedon Jan 14, 2022
#574 has some of the solution here.
The last error I got comes from
list(APPEND MINIZIP_DEP_PKG ZLIB). ChangingZLIBtoZLIBNGhere makes it work.Fixed lowercase repository and tag name variables used. #603
Fixed lowercase repository and tag name variables used. #603
Fixed set MINIZIP_DEP_PKG to ZLIBNG when ZLIB_COMPAT not set. #603
Detect whether or not ZLIB_REPOSITORY uses ZLIB_NG/ZLIB_COMPAT or not. …
nmoinvaz commentedon Mar 5, 2022
This should be resolved now in
devbranch. Please let me know if you have any more issues. Thank you.triplef commentedon Mar 7, 2022
Thank you!