specific libpng version

This commit is contained in:
Erik Frojdh 2018-01-25 14:32:04 +01:00
parent 933d34590b
commit 17d26869b5

View File

@ -13,7 +13,7 @@ find_package(Qt4)
find_package(Qwt 6)
find_package(CBF)
find_package(Doxygen)
find_package(PNG REQUIRED)
find_package(PNG 1.6 REQUIRED)
include_directories(${PNG_INCLUDE_DIR})
if (USE_HDF5)