X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=configure.ac;h=d38eea013a2a2f2994d6fdfa63eb2c536bc2ff0a;hb=7d4ab47d97021da28b6927c453d6eb6ef8b9fafb;hp=3421cbdc974af05370e6a7b9a543df9695fa59d2;hpb=2b4887a2a361c2eb166ab67c5c3ff9276a59bdf2;p=babeltrace.git

diff --git a/configure.ac b/configure.ac
index 3421cbdc..d38eea01 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,7 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
+AC_PREREQ([2.50])
 AC_INIT([babeltrace],[1.3.0-pre],[jeremie dot galarneau at efficios dot com])
 
 # Following the numbering scheme proposed by libtool for the library version
@@ -21,6 +22,8 @@ AC_PROG_LN_S
 
 AC_CONFIG_HEADERS([config.h])
 
+AC_CHECK_HEADERS([fcntl.h limits.h netdb.h netinet/in.h stddef.h sys/socket.h])
+
 AC_SYS_LARGEFILE
 
 # Checks for programs.
@@ -46,6 +49,10 @@ if test ! -f "$srcdir/formats/ctf/metadata/ctf-lexer.c"; then
                 AC_MSG_ERROR([[flex not found and is required when building from git.
                 Please install flex]])
         fi
+        AC_PATH_PROG([FLEX],[flex])
+        AX_PROG_FLEX_VERSION([2.5.35], [],[
+                AC_MSG_ERROR([[Flex >= 2.5.35 is required when building from git]])
+        ])
 fi
 
 
@@ -55,11 +62,25 @@ AM_PATH_GLIB_2_0(2.22.0, ,AC_MSG_ERROR([glib is required in order to compile Bab
 AC_C_INLINE
 AC_TYPE_PID_T
 AC_TYPE_SIZE_T
+AC_TYPE_INT16_T
+AC_TYPE_INT32_T
+AC_TYPE_INT64_T
+AC_TYPE_INT8_T
+AC_TYPE_OFF_T
+AC_TYPE_SSIZE_T
+AC_TYPE_UINT16_T
+AC_TYPE_UINT32_T
+AC_TYPE_UINT64_T
+AC_TYPE_UINT8_T
 
 # Checks for library functions.
 AC_FUNC_MALLOC
 AC_FUNC_MMAP
-AC_CHECK_FUNCS([bzero gettimeofday munmap strtoul])
+AC_CHECK_FUNCS([ \
+	gettimeofday munmap strtoul ftruncate gethostbyname \
+	localtime_r memset mkdir rmdir setenv socket \
+	strchr strdup strerror strndup strrchr strtoull tzset \
+])
 
 # Check for MinGW32.
 MINGW32=no
@@ -70,6 +91,9 @@ esac
 
 AM_CONDITIONAL([BABELTRACE_BUILD_WITH_MINGW], [test "x$MINGW32" = "xyes"])
 
+# Check what libraries are required on this platform to link sockets programs.
+AX_LIB_SOCKET_NSL
+
 # Check for libuuid
 AC_CHECK_LIB([uuid], [uuid_generate],
 [