What about extending the macros in version.h with a simple to use
combined version number?
From e96108cbb92a923e02349a0d3b672a9b2b94c8b9 Mon Sep 17 00:00:00 2001
From: Nikos Mavrogiannopoulos <n...@redhat.com>
Date: Wed, 7 Feb 2018 11:29:07 +0100
Subject: [PATCH] version.h: introduce NETTLE_VERSION
That macro is more easy to use on #if clauses. E.g.,
do that
---
configure.ac | 1 +
version.h.in | 2 ++
2 files changed, 3 insertions(+)
diff --git a/configure.ac b/configure.ac
index 41bf0998..d06f55c9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -21,6 +21,7 @@ MAJOR_VERSION=`echo $PACKAGE_VERSION | sed 's/^\([[^.]]*\)\..*/\1/'`
MINOR_VERSION=`echo $PACKAGE_VERSION | sed 's/^[[^.]]*\.\([[0-9]]*\).*/\1/'`
AC_SUBST([MAJOR_VERSION])
AC_SUBST([MINOR_VERSION])
+AC_SUBST([NUMBER_VERSION], $(printf "0x%02x%02x" ${MAJOR_VERSION} ${MINOR_VERSION}))
AC_CANONICAL_HOST
diff --git a/version.h.in b/version.h.in
index cf429f25..7f10b995 100644
--- a/version.h.in
+++ b/version.h.in
@@ -43,6 +43,8 @@ extern "C" {
#define NETTLE_VERSION_MAJOR @MAJOR_VERSION@
#define NETTLE_VERSION_MINOR @MINOR_VERSION@
+#define NETTLE_VERSION @NUMBER_VERSION@
+
#define NETTLE_USE_MINI_GMP @NETTLE_USE_MINI_GMP@
/* We need a preprocessor constant for GMP_NUMB_BITS, simply using
--
2.14.3
_______________________________________________
nettle-bugs mailing list
nettle-bugs@lists.lysator.liu.se
http://lists.lysator.liu.se/mailman/listinfo/nettle-bugs
