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Add comment for linking with pthread

Serj Kalichev 3 years ago
parent
commit
321059f4bc
1 changed files with 1 additions and 0 deletions
  1. 1 0
      configure.ac

+ 1 - 0
configure.ac

@@ -159,6 +159,7 @@ AC_CHECK_HEADERS(dlfcn.h, [
 ################################
 # Check for pthread
 ################################
+# library's net_io.c needs pthread_sigmask()
 AX_PTHREAD
 
 ################################