Fix cases where function dlysym() is not in library libdl.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11774 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Manolo Gouy 2016-06-13 12:29:54 +00:00
parent 8232cac84f
commit dc2fd2befc

View File

@ -110,6 +110,9 @@ if(LIB_dl)
set(CMAKE_REQUIRED_LIBRARIES ${LIB_dl})
CHECK_FUNCTION_EXISTS(dlsym HAVE_DLSYM)
set(CMAKE_REQUIRED_LIBRARIES)
else()
# test also for systems where dlsym() is not in libdl (e.g., NetBSD, FreeBSD)
CHECK_FUNCTION_EXISTS(dlsym HAVE_DLSYM)
endif(LIB_dl)
CHECK_FUNCTION_EXISTS(localeconv HAVE_LOCALECONV)