don't link libqtpcre2 if it doesn't exist (#597)

biometrics · Aug 15, 2023 · fbf1a42 · fbf1a42
1 parent 266029e
commit fbf1a42
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -83,7 +83,10 @@ find_package(Qt5 COMPONENTS ${QT_DEPENDENCIES} REQUIRED)
 
 set(BR_THIRDPARTY_LIBS ${BR_THIRDPARTY_LIBS} ${Qt5Core_QTMAIN_LIBRARIES})
 if(IOS)
-  list(APPEND BR_THIRDPARTY_LIBS "${_qt5Core_install_prefix}/lib/libqtpcre2.a")
+  set(QT_PCRE2_LIB "${_qt5Core_install_prefix}/lib/libqtpcre2.a")
+  if(EXISTS ${QT_PCRE2_LIB})
+    list(APPEND BR_THIRDPARTY_LIBS "${QT_PCRE2_LIB}")
+  endif()
 endif()
 
 # Find OpenCV