--- CMakeLists.txt.orig	2023-06-24 20:00:30 UTC
+++ CMakeLists.txt
@@ -100,11 +100,13 @@ option(ENABLE_HEADLESS       "Compile the headless bin
 option(ENABLE_NLS            "Enable Native Language Support"           ON)
 option(ENABLE_LARGEFILE      "Enable Large File Support"                ON)
 option(ENABLE_ALIAS          "Enable Alias plugin"                      ON)
+option(ENABLE_BACKTRACE      "Enable backtraces (via libexecinfo)"      ON)
 option(ENABLE_BUFLIST        "Enable Buflist plugin"                    ON)
 option(ENABLE_CHARSET        "Enable Charset plugin"                    ON)
 option(ENABLE_EXEC           "Enable Exec plugin"                       ON)
 option(ENABLE_FIFO           "Enable FIFO plugin"                       ON)
 option(ENABLE_FSET           "Enable Fast Set plugin"                   ON)
+option(ENABLE_ICONV          "Enable character conversion support"      ON)
 option(ENABLE_IRC            "Enable IRC plugin"                        ON)
 option(ENABLE_LOGGER         "Enable Logger plugin"                     ON)
 option(ENABLE_RELAY          "Enable Relay plugin"                      ON)
@@ -217,6 +219,7 @@ endif()
 # Check for libgcrypt
 find_package(GCRYPT REQUIRED)
 add_definitions(-DHAVE_GCRYPT)
+add_definitions(${GCRYPT_CFLAGS})
 list(APPEND EXTRA_LIBS ${GCRYPT_LDFLAGS})
 
 # Check for GnuTLS
@@ -232,10 +235,12 @@ find_package(ZLIB REQUIRED)
 # Check for zstd
 pkg_check_modules(LIBZSTD REQUIRED libzstd)
 
-# Check for iconv
-find_package(Iconv)
-if(ICONV_FOUND)
-  add_definitions(-DHAVE_ICONV)
+if (ENABLE_ICONV)
+  # Check for iconv
+  find_package(Iconv)
+  if(ICONV_FOUND)
+    add_definitions(-DHAVE_ICONV)
+  endif()
 endif()
 
 # Check for CURL
@@ -304,10 +309,10 @@ add_custom_target(dist
 set(PACKAGE "${PROJECT_NAME}")
 set(prefix "${CMAKE_INSTALL_PREFIX}")
 set(exec_prefix "\${prefix}")
-string(REPLACE "${CMAKE_INSTALL_PREFIX}" "\${prefix}" libdir "${LIBDIR}")
+string(REPLACE "${CMAKE_INSTALL_PREFIX}" "\${prefix}" libdir "${LIBDATADIR}")
 set(includedir "\${prefix}/include")
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/weechat.pc.in" "${CMAKE_CURRENT_BINARY_DIR}/weechat.pc" @ONLY)
-install(FILES "${CMAKE_CURRENT_BINARY_DIR}/weechat.pc" DESTINATION "${LIBDIR}/pkgconfig")
+install(FILES "${CMAKE_CURRENT_BINARY_DIR}/weechat.pc" DESTINATION "${LIBDATADIR}/pkgconfig")
 
 # cygport file (used to build Cygwin packages)
 configure_file("${CMAKE_CURRENT_SOURCE_DIR}/weechat.cygport.in" "${CMAKE_CURRENT_BINARY_DIR}/weechat-${VERSION}-1.cygport" @ONLY)