Fixed CMake search for libunbound

As it turns out, some of CMake's built-in modules for detecting headers
and libraries don't work if you have certain compiler flags set, such as
-Werror=old-style-definition, as they do "int main()" rather than
"int main(void)".  Having CMake search for libs before compiler flags
are set alleviates this issue, and I believe the underlying issue will
be fixed in future releases of CMake.
This commit is contained in:
Thomas Winget 2014-09-17 17:44:35 -04:00 committed by Riccardo Spagni
parent c14c7e1683
commit 5bd343778f

View file

@ -84,6 +84,8 @@ if (UNIX AND NOT APPLE)
find_package(Threads)
endif()
find_package(Unbound REQUIRED)
if(MSVC)
add_definitions("/bigobj /MP /W3 /GS- /D_CRT_SECURE_NO_WARNINGS /wd4996 /wd4345 /D_WIN32_WINNT=0x0600 /DWIN32_LEAN_AND_MEAN /DGTEST_HAS_TR1_TUPLE=0 /FIinline_c.h /D__SSE4_1__")
# set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /Dinline=__inline")
@ -197,11 +199,6 @@ else()
add_custom_target(version ALL)
endif()
# <expletive deleted> CMake bug making this not work.
#find_package(Unbound REQUIRED)
# Won't make sure this works, because that's broken.
set(CMAKE_UNBOUND_LIB "-lunbound")
add_subdirectory(external)
# Final setup for miniupnpc