From 0a2a1e241fee64d8ceeca023dab4aca71b62dfbb Mon Sep 17 00:00:00 2001
From: Daniel Hahler <git@thequod.de>
Date: Sun, 29 Sep 2019 04:44:02 +0200
Subject: cmake: use LibFindMacros for utf8proc (#11114)

Also update doc.
---
 cmake/FindUTF8PROC.cmake | 16 ++++++++++++++
 cmake/FindUtf8proc.cmake | 54 ------------------------------------------------
 2 files changed, 16 insertions(+), 54 deletions(-)
 create mode 100644 cmake/FindUTF8PROC.cmake
 delete mode 100644 cmake/FindUtf8proc.cmake

(limited to 'cmake')

diff --git a/cmake/FindUTF8PROC.cmake b/cmake/FindUTF8PROC.cmake
new file mode 100644
index 0000000000..fdb462b779
--- /dev/null
+++ b/cmake/FindUTF8PROC.cmake
@@ -0,0 +1,16 @@
+# - Try to find utf8proc
+# Once done this will define
+#  UTF8PROC_FOUND - System has utf8proc
+#  UTF8PROC_INCLUDE_DIRS - The utf8proc include directories
+#  UTF8PROC_LIBRARIES - The libraries needed to use utf8proc
+
+include(LibFindMacros)
+
+set(UTF8PROC_NAMES utf8proc)
+if(MSVC)
+  # "utf8proc_static" is used for MSVC (when built statically from third-party).
+  # https://github.com/JuliaStrings/utf8proc/commit/0975bf9b6.
+  list(APPEND UTF8PROC_NAMES utf8proc_static)
+endif()
+libfind_pkg_detect(UTF8PROC utf8proc FIND_PATH utf8proc.h FIND_LIBRARY ${UTF8PROC_NAMES})
+libfind_process(UTF8PROC REQUIRED)
diff --git a/cmake/FindUtf8proc.cmake b/cmake/FindUtf8proc.cmake
deleted file mode 100644
index dc4f7016a1..0000000000
--- a/cmake/FindUtf8proc.cmake
+++ /dev/null
@@ -1,54 +0,0 @@
-# - Try to find utf8proc
-# Once done this will define
-#  UTF8PROC_FOUND - System has utf8proc
-#  UTF8PROC_INCLUDE_DIRS - The utf8proc include directories
-#  UTF8PROC_LIBRARIES - The libraries needed to use utf8proc
-
-if(NOT USE_BUNDLED_UTF8PROC)
-  find_package(PkgConfig)
-  if (PKG_CONFIG_FOUND)
-      pkg_check_modules(PC_UTF8PROC QUIET utf8proc)
-  endif()
-else()
-  set(PC_UTF8PROC_INCLUDEDIR)
-  set(PC_UTF8PROC_INCLUDE_DIRS)
-  set(PC_UTF8PROC_LIBDIR)
-  set(PC_UTF8PROC_LIBRARY_DIRS)
-  set(LIMIT_SEARCH NO_DEFAULT_PATH)
-endif()
-
-set(UTF8PROC_DEFINITIONS ${PC_UTF8PROC_CFLAGS_OTHER})
-
-find_path(UTF8PROC_INCLUDE_DIR utf8proc.h
-          PATHS ${PC_UTF8PROC_INCLUDEDIR} ${PC_UTF8PROC_INCLUDE_DIRS}
-          ${LIMIT_SEARCH})
-
-# If we're asked to use static linkage, add libutf8proc.a as a preferred library name.
-if(UTF8PROC_USE_STATIC)
-  list(APPEND UTF8PROC_NAMES
-    "${CMAKE_STATIC_LIBRARY_PREFIX}utf8proc${CMAKE_STATIC_LIBRARY_SUFFIX}")
-if(MSVC)
-  list(APPEND UTF8PROC_NAMES
-    "${CMAKE_STATIC_LIBRARY_PREFIX}utf8proc_static${CMAKE_STATIC_LIBRARY_SUFFIX}")
-endif()
-endif()
-
-list(APPEND UTF8PROC_NAMES utf8proc)
-if(MSVC)
-  list(APPEND UTF8PROC_NAMES utf8proc_static)
-endif()
-
-find_library(UTF8PROC_LIBRARY NAMES ${UTF8PROC_NAMES}
-  HINTS ${PC_UTF8PROC_LIBDIR} ${PC_UTF8PROC_LIBRARY_DIRS}
-  ${LIMIT_SEARCH})
-
-set(UTF8PROC_LIBRARIES ${UTF8PROC_LIBRARY})
-set(UTF8PROC_INCLUDE_DIRS ${UTF8PROC_INCLUDE_DIR})
-
-include(FindPackageHandleStandardArgs)
-# handle the QUIETLY and REQUIRED arguments and set UTF8PROC_FOUND to TRUE
-# if all listed variables are TRUE
-find_package_handle_standard_args(Utf8proc DEFAULT_MSG
-  UTF8PROC_LIBRARY UTF8PROC_INCLUDE_DIR)
-
-mark_as_advanced(UTF8PROC_INCLUDE_DIR UTF8PROC_LIBRARY)
-- 
cgit