Add more detailed autogen.sh - softlink bootstrap

ChangeLog

@@ -2,6 +2,8 @@
 - Add ipfix delta timestamp elements 158/159. 
 - Update sflow code to commit 7322984 of https://github.com/sflow/sflowtool
 - Cleanup sflow code - uncomment unnecessary code
+- Fix header includes"
+- Fix 64bit fts compat issue in fts_compat.c
 
 2017-12-22
 - Fix potential memory leaks in nfpcapd

autogen.sh

@@ -0,0 +1,74 @@
+#!/bin/sh
+
+set -e
+
+case "$(uname)" in
+    Darwin)
+        LIBTOOLIZE=${LIBTOOLIZE:-glibtoolize}
+        ;;
+    *)
+        LIBTOOLIZE=${LIBTOOLIZE:-libtoolize}
+        ;;
+esac
+AUTORECONF=${AUTORECONF:-autoreconf}
+ACLOCAL=${ACLOCAL:-aclocal}
+AUTOCONF=${AUTOCONF:-autoconf}
+AUTOHEADER=${AUTOHEADER:-autoheader}
+AUTOMAKE=${AUTOMAKE:-automake}
+
+# Check we have all tools installed
+check_command() {
+    command -v "${1}" > /dev/null 2>&1 || {
+        >&2 echo "autogen.sh: could not find \`$1'. \`$1' is required to run autogen.sh."
+        exit 1
+    }
+}
+check_command "$LIBTOOLIZE"
+check_command "$AUTORECONF"
+check_command "$ACLOCAL"
+check_command "$AUTOCONF"
+check_command "$AUTOHEADER"
+check_command "$AUTOMAKE"
+
+# Absence of pkg-config or misconfiguration can make some odd error
+# messages, we check if it is installed correctly. See:
+#  https://blogs.oracle.com/mandy/entry/autoconf_weirdness
+#
+# We cannot just check for pkg-config command, we need to check for
+# PKG_* macros. The pkg-config command can be defined in ./configure,
+# we cannot tell anything when not present.
+check_pkg_config() {
+    grep -q '^AC_DEFUN.*PKG_CHECK_MODULES' aclocal.m4 || {
+        cat <<EOF >&2
+autogen.sh: could not find PKG_CHECK_MODULES macro.
+
+  Either pkg-config is not installed on your system or
+  \`pkg.m4' is missing or not found by aclocal.
+
+  If \`pkg.m4' is installed at an unusual location, re-run
+  \`autogen.sh' by setting \`ACLOCAL_FLAGS':
+
+    ACLOCAL_FLAGS="-I <prefix>/share/aclocal" ./autogen.sh
+
+EOF
+        exit 1
+    }
+}
+
+echo "autogen.sh: reconfigure with autoreconf"
+${AUTORECONF} -vif -I m4 || {
+    echo "autogen.sh: autoreconf has failed ($?), let's do it manually"
+    [ -f ./configure.ac ] || [ -f ./configure.in ] || continue
+    echo "autogen.sh: configure `basename $PWD`"
+    ${ACLOCAL} -I m4 ${ACLOCAL_FLAGS}
+    check_pkg_config
+    ${LIBTOOLIZE} --automake --copy --force
+    ${ACLOCAL} -I m4 ${ACLOCAL_FLAGS}
+    ${AUTOCONF} --force
+    ${AUTOHEADER}
+    ${AUTOMAKE} --add-missing --copy --force-missing
+}
+
+echo "autogen.sh: for the next step, run './configure' [or './configure --help' to check available options]"
+
+exit 0

bootstrap

@@ -1,8 +0,0 @@
-#!/bin/sh
-
-autoreconf -fvi
-
-# aclocal \
-# && automake --add-missing \
-# && autoconf
-

bootstrap

@@ -0,0 +1 @@
+autogen.sh