diff -up taglib-1.13.1/taglib-config.cmake.multilib taglib-1.13.1/taglib-config.cmake
--- taglib-1.13.1/taglib-config.cmake.multilib	2025-01-04 15:22:01.000000000 +0100
+++ taglib-1.13.1/taglib-config.cmake	2023-07-01 07:43:27.000000000 +0200
@@ -23,11 +23,6 @@ if test -z "$prefix"; then
 else
   includedir=${prefix}/@CMAKE_INSTALL_INCLUDEDIR@
 fi
-if test -z "$exec_prefix"; then
-  libdir=@CMAKE_INSTALL_FULL_LIBDIR@
-else
-  libdir=${exec_prefix}/@CMAKE_INSTALL_LIBDIR@
-fi

 flags=""

@@ -39,7 +34,7 @@ while test $# -gt 0
 do
   case $1 in
     --libs)
-	  flags="$flags -L$libdir -ltag @ZLIB_LIBRARIES_FLAGS@"
+	  flags="$flags -ltag"
 	  ;;
     --cflags)
 	  flags="$flags -I$includedir -I$includedir/taglib"

diff -up taglib-1.13.1/taglib.pc.cmake.multilib taglib-1.13.1/taglib.pc.cmake
--- taglib-1.13.1/taglib.pc.cmake.multilib	2025-01-04 15:23:10.000000000 +0100
+++ taglib-1.13.1/taglib.pc.cmake	2023-07-01 07:43:27.000000000 +0200
@@ -7,5 +7,6 @@ Name: TagLib
 Description: Audio meta-data library
 Requires:
 Version: @TAGLIB_LIB_VERSION_STRING@
-Libs: -L${libdir} -ltag @ZLIB_LIBRARIES_FLAGS@
+Libs: -L${libdir} -ltag
+Libs.private: @ZLIB_LIBRARIES_FLAGS@
 Cflags: -I${includedir} -I${includedir}/taglib