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cmake: Remove libunwind-generic as hard dependency

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when using alternate unwind implementations like LLVM libunwind
this library is not provided yet the libunwind features are fully
implemented in main libunwind, making this hard dependency assumes
a particular libunwind implementation, this patch makes it optional
which makes the builds to work with llvm libunwind

Signed-off-by: Khem Raj <raj.khem@gmail.com>
This commit is contained in:
Khem Raj 2022-01-07 11:17:47 -08:00 committed by Sam Lantinga
parent 73434a964c
commit fcf0e524bb
1 changed files with 1 additions and 1 deletions
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2
CMakeLists.txt
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@ -1365,7 +1365,7 @@ elseif(UNIX AND NOT APPLE AND NOT ANDROID AND NOT RISCOS AND NOT HAIKU)
if(HAVE_LIBUNWIND_H)
# We've already found the header, so REQUIRE the lib to be present
pkg_search_module(UNWIND REQUIRED libunwind)
pkg_search_module(UNWIND_GENERIC REQUIRED libunwind-generic)
pkg_search_module(UNWIND_GENERIC libunwind-generic)
list(APPEND EXTRA_LIBS ${UNWIND_LIBRARIES} ${UNWIND_GENERIC_LIBRARIES})
endif()
endif()