Make ZLIB depend on EXIV2_ENABLE_PNG

Signed-off-by: Ryan Friedman <ryan.friedman+github@avinc.com>
2 years ago · 5e1cf4dad9
parent a8c3455e5c
commit 5e1cf4dad9
1 changed files with 3 additions and 1 deletions
--- a/cmake/exiv2Config.cmake.in
+++ b/cmake/exiv2Config.cmake.in
@ -3,7 +3,9 @@
 cmake_minimum_required(VERSION 3.16.3)
 include(CMakeFindDependencyMacro)

-find_dependency(ZLIB REQUIRED)
+if(@EXIV2_ENABLE_PNG@) # if(EXIV2_ENABLE_PNG)
+  find_dependency(ZLIB REQUIRED)
+endif()

 include("${CMAKE_CURRENT_LIST_DIR}/exiv2Export.cmake")