CDRIVER-2505 fix -lrt flag

Author: ajdavis

CMakeLists.txt

@@ -261,10 +261,6 @@ else ()
    message (STATUS "Disabling zlib compression")
 endif ()
 
-if (UNIX AND NOT APPLE AND NOT ANDROID)
-   set (SHM_LIB -lrt)
-endif ()
-
 # Ensure the default behavior: don't ignore RPATH settings.
 set (CMAKE_SKIP_BUILD_RPATH OFF)
 

src/libmongoc/CMakeLists.txt

@@ -275,6 +275,7 @@ if (ENABLE_SHM_COUNTERS STREQUAL "ON")
          "Shared memory performance counters not supported on Mac or Windows")
    endif ()
    set (MONGOC_ENABLE_SHM_COUNTERS 1)
+   set (SHM_LIBRARIES rt)
 endif ()
 
 set (MONGOC_INTERNAL_INCLUDE_DIRS "")
@@ -504,7 +505,7 @@ if (CMAKE_USE_PTHREADS_INIT)
 endif ()
 
 set (LIBRARIES
-   ${SASL_LIBRARIES} ${SSL_LIBRARIES} ${SHM_LIB} ${RESOLV_LIBRARIES}
+   ${SASL_LIBRARIES} ${SSL_LIBRARIES} ${SHM_LIBRARIES} ${RESOLV_LIBRARIES}
    ${SNAPPY_LIBRARIES} ${ZLIB_LIBRARIES} Threads::Threads
 )
 
@@ -764,7 +765,7 @@ set (libdir "\${prefix}/lib")
 
 foreach (
       FLAG
-      ${SASL_LIBRARIES} ${SSL_LIBRARIES} ${SHM_LIB} ${RESOLV_LIBRARIES}
+      ${SASL_LIBRARIES} ${SSL_LIBRARIES} ${SHM_LIBRARIES} ${RESOLV_LIBRARIES}
       ${THREAD_LIB} ${ZLIB_LIBRARIES} ${SNAPPY_LIBRARIES})
 
    if (IS_ABSOLUTE "${FLAG}")

src/libmongoc/build/cmake/libmongoc-1.0-config.cmake.in

@@ -36,7 +36,7 @@ set (MONGOC_LIBRARIES ${MONGOC_LIBRARY} ${BSON_LIBRARIES})
 # like "-framework CoreFoundation;-framework Security".
 set (IS_FRAMEWORK_VAR 0)
 foreach (LIB
-   @SASL_LIBRARIES@ @SSL_LIBRARIES@ @SHM_LIB@ @RESOLV_LIBRARIES@
+   @SASL_LIBRARIES@ @SSL_LIBRARIES@ @SHM_LIBRARIES@ @RESOLV_LIBRARIES@
    @SNAPPY_LIBRARIES@
 )
    if (LIB STREQUAL "-framework")

src/libmongoc/build/cmake/libmongoc-static-1.0-config.cmake.in

@@ -40,7 +40,7 @@ set (MONGOC_STATIC_LIBRARIES ${MONGOC_STATIC_LIBRARY} ${ZLIB_STATIC_LIBRARY} ${B
 # "-framework CoreFoundation -framework Security". Split into a CMake array
 # like "-framework CoreFoundation;-framework Security".
 set (IS_FRAMEWORK_VAR 0)
-foreach (LIB @SASL_LIBRARIES@ @SSL_LIBRARIES@ @SHM_LIB@ @ZLIB_LIBRARIES@ @SNAPPY_LIBRARIES@ @RESOLV_LIBRARIES@)
+foreach (LIB @SASL_LIBRARIES@ @SSL_LIBRARIES@ @SHM_LIBRARIES@ @ZLIB_LIBRARIES@ @SNAPPY_LIBRARIES@ @RESOLV_LIBRARIES@)
    if (LIB STREQUAL "-framework")
       set (IS_FRAMEWORK_VAR 1)
       continue ()