Port: Add compat for strnlen and strndup

[babeltrace.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 23db68100e3a2313105d3b34b780183d8c0db648..e7ac7936c2a604cc481ad12c04edf9f717d594e6 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -95,6 +95,7 @@ AC_CHECK_FUNCS([ \
        gettimeofday munmap strtoul ftruncate gethostbyname \
        localtime_r memset mkdir rmdir setenv socket \
        strchr strdup strerror strndup strrchr strtoull tzset \
+       strnlen \
 ])
 
 # Check for MinGW32.
@@ -147,11 +148,24 @@ AC_CHECK_LIB([c], [open_memstream],
 ]
 )
 
+# Check for posix_fallocate
+AC_CHECK_LIB([c], [posix_fallocate],
+[
+       AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_POSIX_FALLOCATE], 1, [Has posix_fallocate support.])
+]
+)
+
+# Check for faccessat
+AC_CHECK_LIB([c], [faccessat],
+[
+       AC_DEFINE_UNQUOTED([BABELTRACE_HAVE_FACCESSAT], 1, [Has faccessat support.])
+]
+)
+
 AC_CHECK_LIB([popt], [poptGetContext], [],
         [AC_MSG_ERROR([Cannot find popt.])]
 )
 
-
 # For Python
 # SWIG version needed or newer:
 swig_version=2.0.0