1 files changed, 25 insertions, 0 deletions
diff --git a/src/tools/bootstrap/CMakeLists.txt b/src/tools/bootstrap/CMakeLists.txt
index 1da097011d..26013c2a3f 100644
--- a/src/tools/bootstrap/CMakeLists.txt
+++ b/src/tools/bootstrap/CMakeLists.txt
@@ -184,6 +184,31 @@ qt_extend_target(Bootstrap CONDITION UNIX AND NOT APPLE_OSX
         ../../corelib/io/qstandardpaths_unix.cpp
 )
 
+qt_extend_target(Bootstrap CONDITION CMAKE_CROSSCOMPILING
+    SOURCES
+        ../../3rdparty/zlib/src/adler32.c
+        ../../3rdparty/zlib/src/compress.c
+        ../../3rdparty/zlib/src/crc32.c
+        ../../3rdparty/zlib/src/deflate.c
+        ../../3rdparty/zlib/src/gzclose.c
+        ../../3rdparty/zlib/src/gzlib.c
+        ../../3rdparty/zlib/src/gzread.c
+        ../../3rdparty/zlib/src/gzwrite.c
+        ../../3rdparty/zlib/src/infback.c
+        ../../3rdparty/zlib/src/inffast.c
+        ../../3rdparty/zlib/src/inflate.c
+        ../../3rdparty/zlib/src/inftrees.c
+        ../../3rdparty/zlib/src/trees.c
+        ../../3rdparty/zlib/src/uncompr.c
+        ../../3rdparty/zlib/src/zutil.c
+    INCLUDE_DIRECTORIES
+        ../../3rdparty/zlib/src
+)
+
+qt_extend_target(Bootstrap CONDITION NOT CMAKE_CROSSCOMPILING
+    LIBRARIES
+        ZLIB::ZLIB
+)
 # special case: This will never get cross_compiled!
 # extend_target(Bootstrap CONDITION cross_compile [...])
 # extend_target(Bootstrap CONDITION NOT cross_compile [...])