Commit Graph

3 Commits

Author SHA1 Message Date
Stephen Kelly ff015ee11e Genex: Report error if a target file is needed to evaluate link libraries.
Constructs such as

 target_link_libraries(foo $<$<STREQUAL:$<TARGET_FILE:foo>,foo.so>:bar>)

segfault before this patch.
2013-06-24 16:22:15 +02:00
Stephen Kelly b1c19ce383 Genex: Make LINK_LANGUAGE report an error when evaluating link libraries. 2013-06-24 16:21:53 +02:00
Brad King 56148fd2bc Do not crash on SHARED library without language (#13324)
Since commit e1409ac5 (Support building shared libraries or modules
without soname, 2012-04-22) CMake crashes on the code

 add_library(foo SHARED foo.nolang)

because the logic to lookup the language's soname flag was moved from
cmTarget::GetLibraryNames to cmMakefile::GetSONameFlag without its check
for a NULL language.  Restore the check for NULL.

Add RunCMake.Languages test to cover language error cases like this one.
2012-06-20 11:26:05 -04:00