From 3ca82ea98fc46e3365c514aa3398f54df91bf329 Mon Sep 17 00:00:00 2001
From: "Rafael G. Martins" <rafael@rafaelmartins.eng.br>
Date: Tue, 8 Mar 2016 04:44:43 +0100
Subject: build: added make rule to build srpm

---
 configure.ac | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 1fc00aa..ad759c6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -22,6 +22,30 @@ AS_IF([test "x$ac_cv_prog_cc_c99" = "xno"], [
 
 PKG_PROG_PKG_CONFIG
 
+AC_PROG_SED
+
+RPM_VERSION=`echo ${PACKAGE_VERSION} | sed "s/-/./g"`
+AC_SUBST(RPM_VERSION)
+
+AC_ARG_ENABLE([rpmbuild], AS_HELP_STRING([--disable-rpmbuild],
+              [ignore presence of rpmbuild and disable srpm generation]))
+AS_IF([test "x$enable_rpmbuild" != "xno"], [
+  AC_PATH_PROG([rpmbuild], [rpmbuild])
+  AS_IF([test "x$ac_cv_path_rpmbuild" = "x"], [
+    have_rpmbuild=no
+  ], [
+    have_rpmbuild=yes
+  ])
+])
+AS_IF([test "x$have_rpmbuild" = "xyes"], , [
+  AS_IF([test "x$enable_rpmbuild" = "xyes"], [
+    AC_MSG_ERROR([rpmbuild requested but not found])
+  ])
+])
+AM_CONDITIONAL([USE_RPMBUILD], [test "x$ac_cv_path_rpmbuild" != "x"])
+RPMBUILD="$ac_cv_path_rpmbuild"
+AC_SUBST(RPMBUILD)
+
 AC_ARG_ENABLE([ronn], AS_HELP_STRING([--disable-ronn],
               [ignore presence of ronn and disable man pages generation]))
 AS_IF([test "x$enable_ronn" != "xno"], [
@@ -145,4 +169,5 @@ AS_ECHO("
 
         ronn:         ${RONN}
         valgrind:     ${VALGRIND}
+        rpmbuild:     ${RPMBUILD}
 ")
-- 
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