X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;f=synfig-core%2Ftrunk%2Fconfigure.ac;h=aec847f1ff417a88bf90f8e10067d8709b91babc;hb=991d45b68d8b19c075e5b16bb63b6b8898090341;hp=52eb846566111acd0bfbce69394cac7fa6c261f1;hpb=3c78803c4023e7286d91f6de1cf727cd7bce854e;p=synfig.git

diff --git a/synfig-core/trunk/configure.ac b/synfig-core/trunk/configure.ac
index 52eb846..aec847f 100644
--- a/synfig-core/trunk/configure.ac
+++ b/synfig-core/trunk/configure.ac
@@ -472,6 +472,9 @@ esac
 
 # -- H E A D E R S --------------------------------------------
 
+AC_HEADER_SYS_WAIT
+AC_CHECK_HEADERS([process.h io.h fcntl.h])
+
 # -- T Y P E S & S T R U C T S --------------------------------
 
 # -- F U N C T I O N S ----------------------------------------
@@ -483,6 +486,10 @@ dnl ])
 AC_CHECK_FUNCS([fork])
 AC_CHECK_FUNCS([kill])
 AC_CHECK_FUNCS([pipe])
+AC_CHECK_FUNCS([waitpid])
+AC_CHECK_FUNCS([_spawnlp])
+AC_CHECK_FUNCS([_pipe])
+AC_CHECK_FUNCS([cwait])
 
 AC_CHECK_FUNCS(
 	[isnan],