Merge branch 'master' into docuser

[mirror_frr.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 07228611f658a97145d6718004ba83a1cb239759..24d6fa086720226095785d3b40b352a2b0eb1c73 100755 (executable)
--- a/configure.ac
+++ b/configure.ac
@@ -396,6 +396,8 @@ AC_ARG_ENABLE(rpki,
   AS_HELP_STRING([--enable-rpki], [enable RPKI prefix validation support]))
 AC_ARG_ENABLE([clippy-only],
   AS_HELP_STRING([--enable-clippy-only], [Only build clippy]))
+AC_ARG_ENABLE([numeric_version],
+  AS_HELP_STRING([--enable-numeric-version], [Only numeric digits allowed in version (for Alpine)]))
 
 AS_IF([test "${enable_clippy_only}" != "yes"], [
 AC_CHECK_HEADERS(json-c/json.h)
@@ -647,6 +649,14 @@ AC_DEFINE_UNQUOTED(MULTIPATH_NUM, $MPATH_NUM, Maximum number of paths for a rout
 
 AC_DEFINE_UNQUOTED(VTYSH_PAGER, "$VTYSH_PAGER", [What pager to use])
 
+dnl ------------------------------------
+dnl Alpine only accepts numeric versions
+dnl ------------------------------------
+if test "x${enable_numeric_version}" != "x" ; then
+  VERSION="`echo ${VERSION} | tr -c -d '[[.0-9]]'`"
+  PACKAGE_VERSION="`echo ${PACKAGE_VERSION} | tr -c -d '[[.0-9]]'`"
+fi
+
 dnl -----------------------------------
 dnl Add extra version string to package
 dnl name, string and version fields.
@@ -1872,6 +1882,7 @@ AC_CONFIG_FILES([Makefile
          redhat/frr.spec
          debianpkg/Makefile
          debianpkg/changelog
+         alpine/APKBUILD
          snapcraft/snapcraft.yaml
          lib/version.h
          tests/lib/cli/test_cli.refout