diff options
| -rw-r--r-- | configure.ac | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 8bc79e98..46c25263 100644 --- a/configure.ac +++ b/configure.ac @@ -209,7 +209,10 @@ if test "x$enable_png" = "xyes"; then dnl Check if the user hasn't set the variable $PNG_CONFIG if test -z "$PNG_CONFIG"; then - PNG_CONFIG=`which libpng14-config` + PNG_CONFIG=`which libpng16-config` + if test -z "$PNG_CONFIG"; then + PNG_CONFIG=`which libpng14-config` + fi if test -z "$PNG_CONFIG"; then PNG_CONFIG=`which libpng12-config` fi @@ -235,7 +238,7 @@ dnl For debugging and to be user friendly AC_MSG_CHECKING([for libpng version]) png_version=`$PNG_CONFIG --version` case $png_version in - 1.[[024]].*) AC_MSG_RESULT([$png_version]) ;; + 1.[[0246]].*) AC_MSG_RESULT([$png_version]) ;; *) AC_MSG_RESULT([$png_version (unrecognised version)]) ;; esac |