Fix failure to build from source on Fedora 39

FTL build was failing at link-time due to undefined references to all idn2_* functions. This change fixes an incorrect search name for the idn2 library in the CMake script. Signed-off-by: Mat Booth <[email protected]>
pi-hole · Feb 1, 2024 · 2059ac2 · 2059ac2
1 parent 3262d7d
commit 2059ac2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
@@ -294,7 +294,7 @@ find_library(LIBGMP NAMES libgmp${CMAKE_STATIC_LIBRARY_SUFFIX} gmp)
 find_library(LIBNETTLE NAMES libnettle${CMAKE_STATIC_LIBRARY_SUFFIX} nettle HINTS /usr/local/lib64)
 
 # for IDN2 we need the idn2 library which in turn depends on the unistring library
-find_library(LIBIDN2 NAMES libidn2${CMAKE_STATIC_LIBRARY_SUFFIX} idn)
+find_library(LIBIDN2 NAMES libidn2${CMAKE_STATIC_LIBRARY_SUFFIX} idn2)
 find_library(LIBUNISTRING NAMES libunistring${CMAKE_STATIC_LIBRARY_SUFFIX} unistring)
 
 target_link_libraries(pihole-FTL rt Threads::Threads ${LIBHOGWEED} ${LIBGMP} ${LIBNETTLE} ${LIBIDN2} ${LIBUNISTRING})