From 20bb6ed0b3da729d173466b950616ee761822155 Mon Sep 17 00:00:00 2001
From: Sebastian Pipping <sebastian@pipping.org>
Date: Fri, 30 Aug 2019 21:18:19 +0200
Subject: [PATCH] CMake: Rename USE_libbsd to EXPAT_WITH_LIBBSD

---
 expat/CMakeLists.txt        | 10 +++++-----
 expat/ConfigureChecks.cmake |  2 +-
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/expat/CMakeLists.txt b/expat/CMakeLists.txt
index ec6a7363..39129f8c 100644
--- a/expat/CMakeLists.txt
+++ b/expat/CMakeLists.txt
@@ -47,7 +47,7 @@ option(EXPAT_BUILD_TESTS "build the tests for expat library" ON)
 option(BUILD_shared "build a shared expat library" ON)
 option(EXPAT_BUILD_DOCS "build man page for xmlwf" ${_EXPAT_BUILD_DOCS_DEFAULT})
 option(EXPAT_BUILD_FUZZERS "build fuzzers for the expat library" OFF)
-option(USE_libbsd "utilize libbsd (for arc4random_buf)" OFF)
+option(EXPAT_WITH_LIBBSD "utilize libbsd (for arc4random_buf)" OFF)
 option(INSTALL "install expat files in cmake install target" ON)
 set(XML_CONTEXT_BYTES 1024 CACHE STRING "Define to specify how much context to retain around the current parse point")
 option(XML_DTD "Define to make parameter entity parsing functionality available" ON)
@@ -72,10 +72,10 @@ endif()
 #
 # Environment checks
 #
-if(USE_libbsd)
+if(EXPAT_WITH_LIBBSD)
     find_library(LIB_BSD NAMES bsd)
     if(NOT LIB_BSD)
-        message(SEND_ERROR "USE_libbsd option is enabled, but libbsd was not found")
+        message(SEND_ERROR "EXPAT_WITH_LIBBSD option is enabled, but libbsd was not found")
     else()
         set(HAVE_LIBBSD TRUE)
     endif()
@@ -243,7 +243,7 @@ else(BUILD_shared)
 endif(BUILD_shared)
 
 add_library(expat ${_SHARED} ${expat_SRCS})
-if(USE_libbsd)
+if(EXPAT_WITH_LIBBSD)
     target_link_libraries(expat ${LIB_BSD})
 endif()
 
@@ -467,7 +467,7 @@ if(WIN32)
 else()
     message(STATUS "    getrandom ................ ${HAVE_GETRANDOM}")
     message(STATUS "    syscall SYS_getrandom .... ${HAVE_SYSCALL_GETRANDOM}")
-    message(STATUS "    libbsd ................... ${USE_libbsd}")
+    message(STATUS "    libbsd ................... ${EXPAT_WITH_LIBBSD}")
     message(STATUS "    /dev/random .............. ${XML_DEV_URANDOM}")
 endif()
 message(STATUS "")
diff --git a/expat/ConfigureChecks.cmake b/expat/ConfigureChecks.cmake
index 4936f67f..d85e48c9 100644
--- a/expat/ConfigureChecks.cmake
+++ b/expat/ConfigureChecks.cmake
@@ -21,7 +21,7 @@ check_symbol_exists("getpagesize" "unistd.h" HAVE_GETPAGESIZE)
 check_symbol_exists("mmap" "sys/mman.h" HAVE_MMAP)
 check_symbol_exists("getrandom" "sys/random.h" HAVE_GETRANDOM)
 
-if(USE_libbsd)
+if(EXPAT_WITH_LIBBSD)
     set(CMAKE_REQUIRED_LIBRARIES "${LIB_BSD}")
     set(_bsd "bsd/")
 else()