From 15be673054bd0b71f9a4e47ee0af337f3d917e09 Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Sat, 6 Jun 2009 13:18:01 +0000
Subject: ENH: add some cmake docs and fix build with socklen_t

---
 CMakeLists.txt | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1ffc32888..f21c1c64b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,7 +17,6 @@
 # To check:
 # (From Daniel Stenberg) The cmake build selected to run gcc with -fPIC on my box while the plain configure script did not.
 # (From Daniel Stenberg) The gcc command line use neither -g nor any -O options. As a developer, I also treasure our configure scripts's --enable-debug option that sets a long range of "picky" compiler options.
-
 CMAKE_MINIMUM_REQUIRED(VERSION 2.6.2 FATAL_ERROR)
 SET(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake;${CMAKE_MODULE_PATH}")
 INCLUDE(Utilities)
@@ -642,7 +641,6 @@ ENDFOREACH(CURL_TEST)
 IF(HAVE_FILE_OFFSET_BITS)
   SET(_FILE_OFFSET_BITS 64)
 ENDIF(HAVE_FILE_OFFSET_BITS)
-
 FOREACH(CURL_TEST 
     HAVE_GLIBC_STRERROR_R
     HAVE_POSIX_STRERROR_R
@@ -748,6 +746,14 @@ IF(CMAKE_COMPILER_IS_GNUCC AND APPLE)
   ENDIF(HAVE_C_FLAG_Wno_long_double)
 ENDIF(CMAKE_COMPILER_IS_GNUCC AND APPLE)
 
+IF(HAVE_SOCKLEN_T)
+  SET(CURL_TYPEOF_CURL_SOCKLEN_T "socklen_t")
+  CHECK_TYPE_SIZE("socklen_t" CURL_SIZEOF_CURL_SOCKLEN_T)
+ELSE()
+  SET(CURL_TYPEOF_CURL_SOCKLEN_T int)
+  SET(CURL_SIZEOF_CURL_SOCKLEN_T ${SIZEOF_INT})
+ENDIF()
+
 INCLUDE(CMake/OtherTests.cmake)
 
 ADD_DEFINITIONS(-DHAVE_CONFIG_H)
-- 
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