libarchive: Drop use of pthread.h for CMake build

CMake does not use threads so we do not need this in our libarchive.
2015-10-26 09:07:18 -04:00 · 2015-10-26 09:07:18 -04:00 · 2f940f8995
parent 1e47381730
commit 2f940f8995
1 changed files with 2 additions and 0 deletions
--- a/Utilities/cmlibarchive/CMakeLists.txt
+++ b/Utilities/cmlibarchive/CMakeLists.txt
@ -94,6 +94,8 @@ IF(WIN32)
  SET(_WIN32_WINNT ${WINVER})
 ENDIF(WIN32)

+set(HAVE_PTHREAD_H 0) # no threads in CMake
+
 IF("${CMAKE_C_PLATFORM_ID}" MATCHES "^(HP-UX)$")
  ADD_DEFINITIONS(-D_XOPEN_SOURCE=500) # Ask wchar.h for mbstate_t
 ENDIF()