From 80bc1678b7b859decae536e726a3e5870cbe84eb Mon Sep 17 00:00:00 2001 Message-Id: <80bc1678b7b859decae536e726a3e5870cbe84eb.1678657122.git.dev@jpoiret.xyz> In-Reply-To: References: From: Josselin Poiret Date: Mon, 31 Oct 2022 13:39:28 +0100 Subject: [PATCH 2/2] Add --without-rump configure option From: Samuel Thibault To allow cross-builds which cannot use AC_LINK_IFELSE at all. --- configure.ac | 47 ++++++++++++++++++++++++++--------------------- 1 file changed, 26 insertions(+), 21 deletions(-) diff --git a/configure.ac b/configure.ac index 0c1bf9b2..849b5fad 100644 --- a/configure.ac +++ b/configure.ac @@ -234,33 +234,38 @@ AS_IF([test "x$with_libz" != xno], [ ]) AC_SUBST([HAVE_LIBZ]) -# Save -oldLIBS="$LIBS" +AC_ARG_WITH([rump], + [AS_HELP_STRING([--without-rump], [disable rump])], , [with_rump=yes]) -LIBS="$oldLIBS -lrump" -AC_LINK_IFELSE( - [AC_LANG_PROGRAM( - [[#include +AS_IF([test "x$with_rump" != xno], [ + # Save + oldLIBS="$LIBS" + + LIBS="$oldLIBS -lrump" + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include #define _STANDALONE #include ]], - [])], - [HAVE_LIBRUMP=yes], - [HAVE_LIBRUMP=no]) -AC_SUBST([HAVE_LIBRUMP]) - -LIBS="$oldLIBS -lrumpvfs_nofifofs_pic" -AC_LINK_IFELSE( - [AC_LANG_PROGRAM( - [[#include + [])], + [HAVE_LIBRUMP=yes], + [HAVE_LIBRUMP=no]) + AC_SUBST([HAVE_LIBRUMP]) + + LIBS="$oldLIBS -lrumpvfs_nofifofs_pic" + AC_LINK_IFELSE( + [AC_LANG_PROGRAM( + [[#include #define _STANDALONE #include ]], - [])], - [HAVE_LIBRUMP_VFSNOFIFO=yes], - [HAVE_LIBRUMP_VFSNOFIFO=no]) -AC_SUBST([HAVE_LIBRUMP_VFSNOFIFO]) + [])], + [HAVE_LIBRUMP_VFSNOFIFO=yes], + [HAVE_LIBRUMP_VFSNOFIFO=no]) + AC_SUBST([HAVE_LIBRUMP_VFSNOFIFO]) -# Reset -LIBS="$oldLIBS" + # Reset + LIBS="$oldLIBS" +]) AC_ARG_ENABLE(boot-store-types, [ --enable-boot-store-types=TYPES... -- 2.39.1