--- CMakeLists.txt.orig	2021-01-05 16:56:54 UTC
+++ CMakeLists.txt
@@ -348,6 +348,7 @@ ELSE(LIBIDN_FOUND)
 	MESSAGE("Libidn not found. AES-256 Encryption support will be disabled")
 ENDIF(LIBIDN_FOUND)
 
+IF(WANT_LIBJPEG)
 FIND_PACKAGE(LIBJPEG)
 
 IF(LIBJPEG_FOUND)
@@ -357,7 +358,9 @@ IF(LIBJPEG_FOUND)
 ELSE(LIBJPEG_FOUND)
   MESSAGE("Libjpeg not found. JPEG support will be disabled")
 ENDIF(LIBJPEG_FOUND)
+ENDIF(WANT_LIBJPEG)
 
+IF(WANT_TIFF)
 FIND_PACKAGE(TIFF)
 
 IF(TIFF_FOUND)
@@ -367,7 +370,9 @@ IF(TIFF_FOUND)
 ELSE(TIFF_FOUND)
   MESSAGE("Libtiff not found. TIFF support will be disabled")
 ENDIF(TIFF_FOUND)
+ENDIF(WANT_TIFF)
 
+IF(WANT_PNG)
 FIND_PACKAGE(PNG)
 
 IF(PNG_FOUND)
@@ -378,6 +383,7 @@ ELSE(PNG_FOUND)
   MESSAGE("LibPng not found. PNG support will be disabled")
   SET(PNG_LIBRARIES "")
 ENDIF(PNG_FOUND)
+ENDIF(WANT_PNG)
 
 FIND_PACKAGE(UNISTRING)
 
@@ -393,6 +399,7 @@ ENDIF(UNISTRING_FOUND)
 
 IF(NOT PODOFO_BUILD_LIB_ONLY)
 
+IF(WANT_CppUnit)
 FIND_PACKAGE(CppUnit)
 
 IF(CppUnit_FOUND)
@@ -402,6 +409,7 @@ IF(CppUnit_FOUND)
 ELSE(CppUnit_FOUND)
   MESSAGE("Cppunit not found. No unit tests will be built.")
 ENDIF(CppUnit_FOUND)
+ENDIF(WANT_CppUnit)
 
 ENDIF(NOT PODOFO_BUILD_LIB_ONLY)
 
@@ -442,6 +450,7 @@ ELSE(WANT_FONTCONFIG)
 ENDIF(WANT_FONTCONFIG)
 
 IF(NOT PODOFO_BUILD_LIB_ONLY)
+IF(WANT_LUA)
 FIND_PACKAGE(LUA)
 IF(LUA_FOUND)
 	# If we have lua, we can build podofoimpose.
@@ -453,6 +462,7 @@ IF(LUA_FOUND)
 ELSE(LUA_FOUND)
 	MESSAGE("Lua not found - PoDoFoImpose and PoDoFoColor will be built without Lua support")
 ENDIF(LUA_FOUND)
+ENDIF(WANT_LUA)
 ENDIF(NOT PODOFO_BUILD_LIB_ONLY)