Re-apply fixes originally made by Kent,

they got lost because of a merge conflict with the CMakeLists.txt 
dependency fix (numer 29982 in our bugs DB).

These changes are for bug#30118.


client/CMakeLists.txt:
  Manual merge from 5.0 (bug#30118)
libmysql/CMakeLists.txt:
  Manual merge from 5.0 (bug#30118)
mysys/CMakeLists.txt:
  Manual merge from 5.0 (bug#30118)
sql/CMakeLists.txt:
  Added missing '${MYSQLD_EXE_SUFFIX}' to "mysqld" targets new in 5.1
zlib/CMakeLists.txt:
  Manual merge from 5.0 (bug#30118)

5 files changed, 87 insertions, 128 deletions

diff --git a/client/CMakeLists.txt b/client/CMakeLists.txt
index 8a670cf4c4b..0b37f4d3d1c 100755
--- a/client/CMakeLists.txt
+++ b/client/CMakeLists.txt
@@ -14,130 +14,54 @@
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 INCLUDE("${PROJECT_SOURCE_DIR}/win/mysql_manifest.cmake")
 
+# We use the "mysqlclient_notls" library here just as safety, in case
+# any of the clients here would go beond the client API and access the
+# Thread Local Storage directly.
+
 SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX")
 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX")
 
-# The old Windows build method used renamed (.cc -> .cpp) source files, fails
-# in #include in mysqlbinlog.cc. So disable that using the USING_CMAKE define.
-ADD_DEFINITIONS(-DUSING_CMAKE -DYASSL_PREFIX -DUSE_TLS)
-INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include 
-                    ${CMAKE_SOURCE_DIR}/zlib 
+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include
+                    ${CMAKE_SOURCE_DIR}/zlib
                     ${CMAKE_SOURCE_DIR}/extra/yassl/include
-		    ${CMAKE_SOURCE_DIR}/extra/yassl/taocrypt/include
-		    ${CMAKE_SOURCE_DIR}/extra/yassl/taocrypt/mySTL
                     ${CMAKE_SOURCE_DIR}/libmysql
                     ${CMAKE_SOURCE_DIR}/regex
                     ${CMAKE_SOURCE_DIR}/sql
                     ${CMAKE_SOURCE_DIR}/strings)
 
-SET(YASSL_SOURCES ../extra/yassl/src/buffer.cpp
-                  ../extra/yassl/src/cert_wrapper.cpp
-                  ../extra/yassl/src/crypto_wrapper.cpp
-                  ../extra/yassl/src/handshake.cpp
-                  ../extra/yassl/src/lock.cpp 
-                  ../extra/yassl/src/log.cpp 
-                  ../extra/yassl/src/socket_wrapper.cpp
-                  ../extra/yassl/src/ssl.cpp
-                  ../extra/yassl/src/timer.cpp
-                  ../extra/yassl/src/yassl_error.cpp
-                  ../extra/yassl/src/yassl_imp.cpp
-                  ../extra/yassl/src/yassl_int.cpp)
-                                 
-SET(TAOCRYPT_SOURCES ../extra/yassl/taocrypt/src/aes.cpp
-                     ../extra/yassl/taocrypt/src/aestables.cpp
-                     ../extra/yassl/taocrypt/src/algebra.cpp
-                     ../extra/yassl/taocrypt/src/arc4.cpp
-                     ../extra/yassl/taocrypt/src/asn.cpp
-                     ../extra/yassl/taocrypt/src/coding.cpp
-                     ../extra/yassl/taocrypt/src/des.cpp
-                     ../extra/yassl/taocrypt/src/dh.cpp
-                     ../extra/yassl/taocrypt/src/dsa.cpp
-                     ../extra/yassl/taocrypt/src/file.cpp
-                     ../extra/yassl/taocrypt/src/hash.cpp
-                     ../extra/yassl/taocrypt/src/integer.cpp
-                     ../extra/yassl/taocrypt/src/md2.cpp
-                     ../extra/yassl/taocrypt/src/md4.cpp
-                     ../extra/yassl/taocrypt/src/md5.cpp
-                     ../extra/yassl/taocrypt/src/misc.cpp
-                     ../extra/yassl/taocrypt/src/random.cpp
-                     ../extra/yassl/taocrypt/src/ripemd.cpp
-                     ../extra/yassl/taocrypt/src/rsa.cpp
-                     ../extra/yassl/taocrypt/src/sha.cpp)
-
-
-ADD_LIBRARY(mysqlclient ../mysys/array.c ../strings/bchange.c ../strings/bmove.c 
-                        ../strings/bmove_upp.c ../mysys/charset-def.c ../mysys/charset.c
-                        ../sql-common/client.c ../strings/ctype-big5.c ../strings/ctype-bin.c 
-                        ../strings/ctype-cp932.c ../strings/ctype-czech.c ../strings/ctype-euc_kr.c 
-                        ../strings/ctype-eucjpms.c ../strings/ctype-extra.c ../strings/ctype-gb2312.c
-                        ../strings/ctype-gbk.c ../strings/ctype-latin1.c ../strings/ctype-mb.c 
-                        ../strings/ctype-simple.c ../strings/ctype-sjis.c ../strings/ctype-tis620.c 
-                        ../strings/ctype-uca.c ../strings/ctype-ucs2.c ../strings/ctype-ujis.c 
-                        ../strings/ctype-utf8.c ../strings/ctype-win1250ch.c ../strings/ctype.c 
-                        ../mysys/default.c ../libmysql/errmsg.c ../mysys/errors.c
-                        ../libmysql/get_password.c ../strings/int2str.c ../strings/is_prefix.c 
-                        ../libmysql/libmysql.c ../mysys/list.c ../strings/llstr.c
-                        ../strings/longlong2str.c ../libmysql/manager.c ../mysys/mf_cache.c 
-                        ../mysys/mf_dirname.c ../mysys/mf_fn_ext.c ../mysys/mf_format.c 
-                        ../mysys/mf_iocache.c ../mysys/mf_iocache2.c ../mysys/mf_loadpath.c 
-                        ../mysys/mf_pack.c ../mysys/mf_path.c ../mysys/mf_tempfile.c ../mysys/mf_unixpath.c 
-                        ../mysys/mf_wcomp.c ../mysys/mulalloc.c ../mysys/my_access.c ../mysys/my_alloc.c 
-                        ../mysys/my_chsize.c ../mysys/my_compress.c ../mysys/my_create.c
-                        ../mysys/my_delete.c ../mysys/my_div.c ../mysys/my_error.c ../mysys/my_file.c 
-                        ../mysys/my_fopen.c ../mysys/my_fstream.c  ../mysys/my_gethostbyname.c 
-                        ../mysys/my_getopt.c ../mysys/my_getwd.c ../mysys/my_init.c ../mysys/my_lib.c
-                        ../mysys/my_malloc.c ../mysys/my_messnc.c ../mysys/my_net.c ../mysys/my_once.c 
-                        ../mysys/my_open.c ../mysys/my_pread.c  ../mysys/my_pthread.c ../mysys/my_read.c 
-                        ../mysys/my_realloc.c ../mysys/my_rename.c ../mysys/my_seek.c  
-                        ../mysys/my_static.c ../strings/my_strtoll10.c ../mysys/my_symlink.c 
-                        ../mysys/my_symlink2.c ../mysys/my_thr_init.c  ../sql-common/my_time.c 
-                        ../strings/my_vsnprintf.c ../mysys/my_wincond.c ../mysys/my_winthread.c 
-                        ../mysys/my_write.c ../sql/net_serv.cc ../sql-common/pack.c ../sql/password.c 
-                        ../mysys/safemalloc.c ../mysys/sha1.c ../strings/str2int.c
-                        ../strings/str_alloc.c ../strings/strcend.c ../strings/strcont.c ../strings/strend.c 
-                        ../strings/strfill.c ../mysys/string.c ../strings/strinstr.c ../strings/strmake.c 
-                        ../strings/strmov.c ../strings/strnlen.c ../strings/strnmov.c ../strings/strtod.c
-                        ../strings/strtoll.c ../strings/strtoull.c ../strings/strxmov.c ../strings/strxnmov.c 
-                        ../mysys/thr_mutex.c ../mysys/typelib.c ../vio/vio.c ../vio/viosocket.c 
-                        ../vio/viossl.c ../vio/viosslfactories.c ../strings/xml.c
-                        ${YASSL_SOURCES} ${TAOCRYPT_SOURCES}       
-                        )
+ADD_EXECUTABLE(mysql completion_hash.cc mysql.cc readline.cc sql_string.cc ../mysys/my_conio.c)
+TARGET_LINK_LIBRARIES(mysql mysqlclient_notls wsock32)
 
-ADD_DEPENDENCIES(mysqlclient GenError)
-ADD_EXECUTABLE(mysql completion_hash.cc mysql.cc readline.cc sql_string.cc)
-LINK_DIRECTORIES(${MYSQL_BINARY_DIR}/mysys ${MYSQL_BINARY_DIR}/zlib)
-TARGET_LINK_LIBRARIES(mysql mysqlclient mysys zlib dbug wsock32)
-
-ADD_EXECUTABLE(mysqltest mysqltest.c)
-TARGET_LINK_LIBRARIES(mysqltest mysqlclient mysys zlib dbug regex wsock32)
+ADD_EXECUTABLE(mysqltest mysqltest.c ../mysys/my_getsystime.c ../mysys/my_copy.c)
+TARGET_LINK_LIBRARIES(mysqltest mysqlclient_notls regex wsock32)
 
 ADD_EXECUTABLE(mysqlcheck mysqlcheck.c)
-TARGET_LINK_LIBRARIES(mysqlcheck mysqlclient dbug zlib wsock32)
+TARGET_LINK_LIBRARIES(mysqlcheck mysqlclient_notls wsock32)
 
-ADD_EXECUTABLE(mysqldump mysqldump.c ../sql-common/my_user.c)
-TARGET_LINK_LIBRARIES(mysqldump mysqlclient mysys dbug zlib wsock32)
+ADD_EXECUTABLE(mysqldump mysqldump.c ../sql-common/my_user.c ../mysys/mf_getdate.c)
+TARGET_LINK_LIBRARIES(mysqldump mysqlclient_notls wsock32)
 
 ADD_EXECUTABLE(mysqlimport mysqlimport.c)
-TARGET_LINK_LIBRARIES(mysqlimport mysqlclient mysys dbug zlib wsock32)
+TARGET_LINK_LIBRARIES(mysqlimport mysqlclient_notls wsock32)
 
 ADD_EXECUTABLE(mysql_upgrade mysql_upgrade.c ../mysys/my_getpagesize.c)
-TARGET_LINK_LIBRARIES(mysql_upgrade mysqlclient dbug zlib wsock32)
+TARGET_LINK_LIBRARIES(mysql_upgrade mysqlclient_notls wsock32)
 ADD_DEPENDENCIES(mysql_upgrade GenFixPrivs)
 
 ADD_EXECUTABLE(mysqlshow mysqlshow.c)
-TARGET_LINK_LIBRARIES(mysqlshow mysqlclient mysys dbug zlib wsock32)
+TARGET_LINK_LIBRARIES(mysqlshow mysqlclient_notls wsock32)
 
-ADD_EXECUTABLE(mysqlbinlog mysqlbinlog.cc ../mysys/mf_tempdir.c ../mysys/my_new.cc
-                           ../mysys/my_bit.c ../mysys/my_bitmap.c ../mysys/my_vle.c
-                           ../mysys/base64.c)
-TARGET_LINK_LIBRARIES(mysqlbinlog mysqlclient dbug zlib wsock32)
+ADD_EXECUTABLE(mysqlbinlog mysqlbinlog.cc
+			   ../mysys/mf_tempdir.c
+			   ../mysys/my_new.cc
+			   ../mysys/my_bit.c
+			   ../mysys/my_bitmap.c
+			   ../mysys/my_vle.c
+			   ../mysys/base64.c)
+TARGET_LINK_LIBRARIES(mysqlbinlog mysqlclient_notls wsock32)
 
 ADD_EXECUTABLE(mysqladmin mysqladmin.cc)
-TARGET_LINK_LIBRARIES(mysqladmin mysqlclient mysys dbug zlib wsock32)
-
-ADD_EXECUTABLE(mysqlslap mysqlslap.c)
-SET_SOURCE_FILES_PROPERTIES(mysqlslap.c PROPERTIES COMPILE_FLAGS "-DTHREADS")
-TARGET_LINK_LIBRARIES(mysqlslap mysqlclient mysys zlib wsock32 dbug)
+TARGET_LINK_LIBRARIES(mysqladmin mysqlclient_notls wsock32)
 
 ADD_EXECUTABLE(echo echo.c)
 
@@ -153,3 +77,4 @@ IF(EMBED_MANIFESTS)
   MYSQL_EMBED_MANIFEST("mysqladmin" "asInvoker")
   MYSQL_EMBED_MANIFEST("echo" "asInvoker")
 ENDIF(EMBED_MANIFESTS)
+
diff --git a/libmysql/CMakeLists.txt b/libmysql/CMakeLists.txt
index 7d4dcc1e919..c659c36117a 100755
--- a/libmysql/CMakeLists.txt
+++ b/libmysql/CMakeLists.txt
@@ -12,13 +12,16 @@
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-# Need to set USE_TLS, since __declspec(thread) approach to thread local
-# storage does not work properly in DLLs.
 INCLUDE("${PROJECT_SOURCE_DIR}/win/mysql_manifest.cmake")
 
-SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX -DUSE_TLS")
-SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX -DUSE_TLS")
+SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX")
+SET(CMAKE_C_FLAGS_DEBUG   "${CMAKE_C_FLAGS_DEBUG}   -DSAFEMALLOC -DSAFE_MUTEX")
+
+# Note that we don't link with the libraries "strings" or "mysys"
+# here, instead we recompile the files needed and include them
+# directly. This means we don't have to worry here about if these
+# libraries are compiled defining USE_TLS or not. Not that it *should*
+# have been a problem anyway, they don't use thread local storage.
 
 INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include 
                     ${CMAKE_SOURCE_DIR}/zlib 
@@ -28,8 +31,7 @@ INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include
                     ${CMAKE_SOURCE_DIR}/sql
                     ${CMAKE_SOURCE_DIR}/strings)
 
-ADD_LIBRARY(libmysql SHARED dll.c libmysql.def
-                     ../mysys/array.c ../strings/bchange.c ../strings/bmove.c 
+SET(CLIENT_SOURCES   ../mysys/array.c ../strings/bchange.c ../strings/bmove.c 
                      ../strings/bmove_upp.c ../mysys/charset-def.c ../mysys/charset.c
                      ../sql-common/client.c ../strings/ctype-big5.c ../strings/ctype-bin.c 
                      ../strings/ctype-cp932.c ../strings/ctype-czech.c ../strings/ctype-euc_kr.c 
@@ -38,10 +40,11 @@ ADD_LIBRARY(libmysql SHARED dll.c libmysql.def
                      ../strings/ctype-simple.c ../strings/ctype-sjis.c ../strings/ctype-tis620.c 
                      ../strings/ctype-uca.c ../strings/ctype-ucs2.c ../strings/ctype-ujis.c 
                      ../strings/ctype-utf8.c ../strings/ctype-win1250ch.c ../strings/ctype.c 
-                     ../mysys/default.c ../libmysql/errmsg.c ../mysys/errors.c
-                     ../libmysql/get_password.c ../strings/int2str.c ../strings/is_prefix.c 
-                     ../libmysql/libmysql.c ../mysys/list.c ../strings/llstr.c
-                     ../strings/longlong2str.c ../libmysql/manager.c ../mysys/mf_cache.c 
+                     ../mysys/default.c errmsg.c ../mysys/errors.c
+                     ../mysys/hash.c ../mysys/my_sleep.c ../mysys/default_modify.c
+                     get_password.c ../strings/int2str.c ../strings/is_prefix.c 
+                     libmysql.c ../mysys/list.c ../strings/llstr.c
+                     ../strings/longlong2str.c manager.c ../mysys/mf_cache.c 
                      ../mysys/mf_dirname.c ../mysys/mf_fn_ext.c ../mysys/mf_format.c 
                      ../mysys/mf_iocache.c ../mysys/mf_iocache2.c ../mysys/mf_loadpath.c 
                      ../mysys/mf_pack.c ../mysys/mf_path.c ../mysys/mf_tempfile.c ../mysys/mf_unixpath.c 
@@ -64,8 +67,35 @@ ADD_LIBRARY(libmysql SHARED dll.c libmysql.def
                      ../strings/strtoll.c ../strings/strtoull.c ../strings/strxmov.c ../strings/strxnmov.c 
                      ../mysys/thr_mutex.c ../mysys/typelib.c ../vio/vio.c ../vio/viosocket.c 
                      ../vio/viossl.c ../vio/viosslfactories.c ../strings/xml.c)
-ADD_DEPENDENCIES(libmysql dbug vio mysys strings GenError zlib yassl taocrypt)
-TARGET_LINK_LIBRARIES(libmysql mysys strings wsock32)
+
+# Need to set USE_TLS for building the DLL, since __declspec(thread)
+# approach to thread local storage does not work properly in DLLs.
+#
+# The static library might be used to form another DLL, as is the case
+# with the ODBC driver, so it has to be compiled with USE_TLS as well.
+#
+# We create a third library without USE_TLS for internal use. We can't
+# be sure that some client application part of this build doesn't go
+# beond the documented API, and try access the Thread Local Storage.
+# The "_notls" means no Tls*() functions used, i.e. "static" TLS.
+
+ADD_LIBRARY(libmysql    SHARED dll.c libmysql.def ${CLIENT_SOURCES})
+ADD_LIBRARY(mysqlclient STATIC ${CLIENT_SOURCES})
+ADD_LIBRARY(mysqlclient_notls STATIC ${CLIENT_SOURCES})
+
+SET_TARGET_PROPERTIES(libmysql mysqlclient PROPERTIES COMPILE_FLAGS "-DUSE_TLS")
+
+SET(CLIENT_LIB_DEPS yassl taocrypt zlib dbug GenError)
+SET(CLIENT_LIBS     yassl taocrypt zlib debug dbug)
+
+ADD_DEPENDENCIES(libmysql ${CLIENT_LIB_DEPS})
+TARGET_LINK_LIBRARIES(libmysql ${CLIENT_LIBS} wsock32)
+
+ADD_DEPENDENCIES(mysqlclient ${CLIENT_LIB_DEPS})
+TARGET_LINK_LIBRARIES(mysqlclient ${CLIENT_LIBS})
+
+ADD_DEPENDENCIES(mysqlclient_notls ${CLIENT_LIB_DEPS})
+TARGET_LINK_LIBRARIES(mysqlclient_notls ${CLIENT_LIBS})
 
 ADD_EXECUTABLE(myTest mytest.c)
 TARGET_LINK_LIBRARIES(myTest libmysql)
diff --git a/mysys/CMakeLists.txt b/mysys/CMakeLists.txt
index 1ae625c4c03..08279eda00c 100755
--- a/mysys/CMakeLists.txt
+++ b/mysys/CMakeLists.txt
@@ -13,18 +13,23 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
-SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX")
 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -DSAFEMALLOC -DSAFE_MUTEX")
 
-# Need to set USE_TLS, since mysys is linked into libmysql.dll and
-# libmysqld.dll, and __declspec(thread) approach to thread local storage does
-# not work properly in DLLs.
-# Currently, USE_TLS crashes in Debug builds, so until that is fixed Debug
-# .dlls cannot be loaded at runtime.
-SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -DUSE_TLS")
-SET(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -DUSE_TLS")
+# Only the server link with this library, the client libraries and the client
+# executables all link with recompiles of source found in the "mysys" directory.
+# So we only need to create one version of this library, with the "static"
+# Thread Local Storage model.
+#
+# Exception is the embedded server that needs this library compiled with
+# dynamic TLS, i.e. define USE_TLS
+
+IF(EMBEDDED_ONLY)
+  ADD_DEFINITIONS(-DUSE_TLS)
+  ADD_DEFINITIONS(-DEMBEDDED_LIBRARY)
+ENDIF(EMBEDDED_ONLY)
 
 INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/zlib ${CMAKE_SOURCE_DIR}/include)
+
 ADD_LIBRARY(mysys array.c charset-def.c charset.c checksum.c default.c default_modify.c
 				errors.c hash.c list.c md5.c mf_brkhant.c mf_cache.c mf_dirname.c mf_fn_ext.c
 				mf_format.c mf_getdate.c mf_iocache.c mf_iocache2.c mf_keycache.c 
diff --git a/sql/CMakeLists.txt b/sql/CMakeLists.txt
index c792e10c3af..7e0d28070ad 100755
--- a/sql/CMakeLists.txt
+++ b/sql/CMakeLists.txt
@@ -91,19 +91,19 @@ IF(EMBED_MANIFESTS)
   MYSQL_EMBED_MANIFEST("mysqld" "asInvoker")
 ENDIF(EMBED_MANIFESTS)
 IF(WITH_ARCHIVE_STORAGE_ENGINE)
-  TARGET_LINK_LIBRARIES(mysqld archive)
+  TARGET_LINK_LIBRARIES(mysqld${MYSQLD_EXE_SUFFIX} archive)
 ENDIF(WITH_ARCHIVE_STORAGE_ENGINE)
 IF(WITH_BLACKHOLE_STORAGE_ENGINE)
-  TARGET_LINK_LIBRARIES(mysqld blackhole)
+  TARGET_LINK_LIBRARIES(mysqld${MYSQLD_EXE_SUFFIX} blackhole)
 ENDIF(WITH_BLACKHOLE_STORAGE_ENGINE)
 IF(WITH_CSV_STORAGE_ENGINE)
-  TARGET_LINK_LIBRARIES(mysqld csv)
+  TARGET_LINK_LIBRARIES(mysqld${MYSQLD_EXE_SUFFIX} csv)
 ENDIF(WITH_CSV_STORAGE_ENGINE)
 IF(WITH_EXAMPLE_STORAGE_ENGINE)
   TARGET_LINK_LIBRARIES(mysqld${MYSQLD_EXE_SUFFIX} example)
 ENDIF(WITH_EXAMPLE_STORAGE_ENGINE)
 IF(WITH_FEDERATED_STORAGE_ENGINE)
-  TARGET_LINK_LIBRARIES(mysqld federated)
+  TARGET_LINK_LIBRARIES(mysqld${MYSQLD_EXE_SUFFIX} federated)
 ENDIF(WITH_FEDERATED_STORAGE_ENGINE)
 IF(WITH_INNOBASE_STORAGE_ENGINE)
   TARGET_LINK_LIBRARIES(mysqld${MYSQLD_EXE_SUFFIX} innobase)
diff --git a/zlib/CMakeLists.txt b/zlib/CMakeLists.txt
index 123b7f6ec7f..3d176e59c88 100755
--- a/zlib/CMakeLists.txt
+++ b/zlib/CMakeLists.txt
@@ -18,10 +18,9 @@
 # Not directly and indirectly using any of the macros for creating and
 # using the storage, pthread_key*(), {,my_}{set,get}_specific*() ....
 
-SET(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -D_DEBUG")
 SET(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -D_DEBUG")
 
 ADD_LIBRARY(zlib adler32.c compress.c crc32.c crc32.h deflate.c deflate.h gzio.c infback.c inffast.c inffast.h
 			inffixed.h inflate.c inflate.h inftrees.c inftrees.h trees.c trees.h uncompr.c zconf.h zlib.h
 			zutil.c zutil.h)
-			
\ No newline at end of file
+