From c8388746b9daf6e9911f1008e89aef8af55b8b68 Mon Sep 17 00:00:00 2001
From: Jeffrey Walton <noloader@gmail.com>
Date: Tue, 13 Sep 2016 12:51:17 -0400
Subject: [PATCH] Fix build under Sun Studio

---
 CMakeLists.txt | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c6d2e631..3d35f5b7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -69,6 +69,7 @@ if(WINDOWS_STORE OR WINDOWS_PHONE)
 	endif()
 	SET( CMAKE_CXX_FLAGS  "${CMAKE_CXX_FLAGS} /FI\"winapifamily.h\"" )
 endif()
+
 #============================================================================
 # Sources & headers
 #============================================================================
@@ -213,6 +214,7 @@ endif()
 #============================================================================
 # Third-party libraries
 #============================================================================
+
 if(WIN32)
 	if (BUILD_STATIC)
 		target_link_libraries(cryptopp-static ws2_32)
@@ -222,6 +224,16 @@ if(WIN32)
 	endif()
 endif()
 
+# This may need to be expanded to "Solaris"
+if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "SunPro")
+	if (BUILD_STATIC)
+		target_link_libraries(cryptopp-static nsl socket)
+	endif()
+	if (BUILD_SHARED)
+		target_link_libraries(cryptopp-shared nsl socket)
+	endif()
+endif()
+
 find_package(Threads)
 if (BUILD_STATIC)
 	target_link_libraries(cryptopp-static ${CMAKE_THREAD_LIBS_INIT})
@@ -233,6 +245,7 @@ endif()
 #============================================================================
 # Tests
 #============================================================================
+
 enable_testing()
 if(BUILD_TESTING)
 	add_executable(cryptest ${cryptopp_SOURCES_TEST})
@@ -258,6 +271,7 @@ endif()
 #============================================================================
 # Doxygen documentation
 #============================================================================
+
 if(BUILD_DOCUMENTATION)
 	find_package(Doxygen REQUIRED)
 
@@ -282,6 +296,7 @@ endif()
 #============================================================================
 # Install
 #============================================================================
+
 set(export_name "cryptopp-targets")
 
 # Runtime package
@@ -317,7 +332,6 @@ if(BUILD_TESTING)
 	install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/TestVectors DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/cryptopp)
 endif()
 
-
 # Documentation
 if(BUILD_DOCUMENTATION)
 	install(DIRECTORY "${out_source_DOCS_DIR}" DESTINATION ${CMAKE_INSTALL_DOCDIR})