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-rw-r--r--configure.ac5
1 files changed, 1 insertions, 4 deletions
diff --git a/configure.ac b/configure.ac
index 3dc193a..985bf94 100644
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,6 @@ AC_LANG_C
# Checks for header files.
AC_HEADER_STDC
-AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([stdlib.h string.h])
# Checks for typedefs, structures, and compiler characteristics.
@@ -30,11 +29,9 @@ AC_TYPE_OFF_T
AC_TYPE_PID_T
# Checks for library functions.
-AC_FUNC_FORK
AC_FUNC_MALLOC
AC_FUNC_REALLOC
-AC_TYPE_SIGNAL
-AC_CHECK_FUNCS([strchr strdup strrchr strstr])
+AC_CHECK_FUNCS([strsep strdup])
# Check for gsl
AC_PATH_PROG(GSLCONFIG,gsl-config)