discover: Avoid writing network overrides to NVRAM

[petitboot] / configure.ac

diff --git a/configure.ac b/configure.ac
index 3d2ec184c437246c1a9b1d77c2219a7978695c0f..41560d1aa237383177c14987965e5b55fe3c9090 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -31,8 +31,12 @@ AC_PROG_INSTALL
 
 AM_INIT_AUTOMAKE
 AC_GNU_SOURCE
+AM_GNU_GETTEXT([external])
+AM_GNU_GETTEXT_VERSION(0.18.1)
 LT_INIT
 
+AM_SILENT_RULES([yes])
+
 AX_WITH_CURSES
 AX_WITH_CURSES_MENU
 AX_WITH_CURSES_FORM
@@ -49,10 +53,30 @@ if test "x$ax_cv_curses" = xyes; then
 fi
 
 AC_CHECK_LIB([udev], [udev_new],
-       [],
+       [UDEV_LIBS=-ludev],
        [AC_MSG_FAILURE([The libudev development library is required by petitboot.  Try installing the package libudev-dev or libudev-devel.])]
 )
 
+PKG_CHECK_EXISTS(libudev >= 218, [old_udev=no], [old_udev=yes])
+if test "$old_udev" = "yes" ; then
+      AC_DEFINE(UDEV_LOGGING, 1, [Support old udev logging interface])],
+fi
+
+AC_CHECK_LIB([devmapper], [dm_task_create],
+       [DEVMAPPER_LIBS=-ldevmapper],
+       [AC_MSG_FAILURE([The libdevmapper development library is required by petitboot.  Try installing the package libdevmapper-dev or libdevmapper-devel.])]
+)
+
+AC_ARG_WITH([fdt],
+       AS_HELP_STRING([--without-fdt],
+               [Build without libfdt (default: no)]))
+
+AS_IF([test "x$with_fdt" != "xno"],
+       AC_CHECK_LIB([fdt], [fdt_check_header],
+               [FDT_LIBS=-lfdt; have_libfdt=yes]))
+
+AM_CONDITIONAL([HAVE_LIBFDT], [test x"$have_libfdt" = xyes])
+
 AC_CHECK_HEADERS([stdarg.h])
 AC_CHECK_HEADERS([varargs.h])
 
@@ -146,6 +170,69 @@ AS_IF(
        ]
 )
 
+AC_ARG_WITH(
+       [signed-boot],
+       [AS_HELP_STRING([--with-signed-boot],
+               [build kernel signature checking support [default=no]]
+       )],
+       [],
+       [with_signed_boot=no]
+)
+
+AM_CONDITIONAL(
+       [WITH_SIGNED_BOOT],
+       [test "x$with_signed_boot" = "xyes"])
+
+AS_IF(
+       [test "x$with_signed_boot" = "xyes"],
+       [PKG_CHECK_MODULES(
+               [GPGME],
+               [gpgme >= 1.0.0],
+               [SAVE_LIBS="$LIBS" LIBS="$LIBS $gpgme_LIBS"
+                       AC_CHECK_LIB(
+                               [gpgme],
+                               [gpgme_op_verify],
+                               [],
+                               [AC_MSG_FAILURE([--with-signed-boot was given but the test for gpgme failed.])]
+                       )
+                       LIBS="$SAVE_LIBS"
+               ],
+               [AM_PATH_GPGME([1.0.0], [SAVE_LIBS="$LIBS" LIBS="$LIBS $gpgme_LIBS"
+                       AC_CHECK_LIB(
+                               [gpgme],
+                               [gpgme_op_verify],
+                               [],
+                               [AC_MSG_FAILURE([--with-signed-boot was given but the test for gpgme failed.])]
+                       )
+                       LIBS="$SAVE_LIBS"],
+                       [AC_MSG_RESULT([$gpgme_PKG_ERRORS])
+                               AC_MSG_FAILURE([ Consider adjusting PKG_CONFIG_PATH environment variable])
+                       ])
+               ]
+       )]
+)
+
+AS_IF(
+       [test "x$with_signed_boot" = "xyes"],
+       [SAVE_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $gpgme_CFLAGS"
+               AC_CHECK_HEADERS(
+                       [gpgme.h],
+                       [],
+                       [AC_MSG_FAILURE([ --with-signed-boot given but gpgme.h not found])]
+               )
+               CPPFLAGS="$SAVE_CPPFLAGS"
+       ]
+)
+
+AM_CONDITIONAL([WITH_GPGME], [test "x$with_signed_boot" = "xyes"])
+
+AC_ARG_VAR(
+       [lockdown_file],
+       [Location of authorized signature file [default = "/etc/pb-lockdown"]]
+)
+AS_IF([test "x$lockdown_file" = x], [lockdown_file="/etc/pb-lockdown"])
+AC_DEFINE_UNQUOTED(LOCKDOWN_FILE, "$lockdown_file", [Lockdown file location])
+
 AC_ARG_ENABLE(
        [busybox],
        [AS_HELP_STRING(
@@ -157,6 +244,40 @@ AC_ARG_ENABLE(
 )
 #AM_CONDITIONAL([ENABLE_BUSYBOX], [test "x$enable_busybox" = "xyes"])
 
+AC_ARG_ENABLE(
+       [mtd],
+       [AS_HELP_STRING(
+               [--enable-mtd],
+               [Add support for MTD devices on certain platforms [default=no]]
+       )],
+       [],
+       [enable_mtd=no]
+)
+AM_CONDITIONAL([ENABLE_MTD], [test "x$enable_mtd" = "xyes"])
+AS_IF([test "x$enable_mtd" = "xyes"],
+      [AC_DEFINE(MTD_SUPPORT, 1, [Enable MTD support])],
+      []
+)
+
+AS_IF(
+       [test "x$enable_mtd" = "xyes"],
+               AC_CHECK_LIB([flash], [arch_flash_init],
+                       [LIBFLASH_LIBS=-lflash],
+                       [AC_MSG_FAILURE([--enable-mtd requires the libflash library])]
+               )
+)
+AS_IF(
+       [test "x$enable_mtd" = "xyes"],
+       [SAVE_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $libflash_CFLAGS"
+               AC_CHECK_HEADERS(
+                       [libflash/libflash.h],
+                       [],
+                       [AC_MSG_FAILURE([--enable-mtd given but libflash/libflash.h not found])]
+               )
+               CPPFLAGS="$SAVE_CPPFLAGS"
+       ]
+)
+
 AC_ARG_ENABLE(
        [ps3],
        [AS_HELP_STRING(
@@ -245,11 +366,20 @@ AC_ARG_ENABLE(
 
 AS_IF(
        [test "x$enable_debug" = "xyes"],
-       [AC_SUBST([DEFAULT_CFLAGS], ["$default_cflags -O0 -DDEBUG"])],
-       [AC_SUBST([DEFAULT_CFLAGS], ["$default_cflags -O2 -DNDEBUG"])]
+       [
+               AC_SUBST([DEFAULT_CFLAGS], ["$default_cflags -O0"])
+               AC_SUBST([DEFAULT_CPPFLAGS], ["-DDEBUG"])
+       ],
+       [
+               AC_SUBST([DEFAULT_CFLAGS], ["$default_cflags -O2"])
+               AC_SUBST([DEFAULT_CPPFLAGS], ["-DNDEBUG"])
+       ]
 )
  
-
+AC_SUBST([UDEV_LIBS])
+AC_SUBST([DEVMAPPER_LIBS])
+AC_SUBST([FDT_LIBS])
+AC_SUBST([LIBFLASH_LIBS])
 AC_SUBST([LIBTOOL_DEPS])
 AC_SUBST([DESTDIR])
 AC_SUBST([pkgsysconfdir], ["${sysconfdir}/${package}"])
@@ -257,20 +387,7 @@ AC_SUBST([pkgsysconfdir], ["${sysconfdir}/${package}"])
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_FILES([
        Makefile
-       discover/Makefile
-       discover/grub2/Makefile
-       lib/Makefile
-       man/Makefile
-       test/Makefile
-       test/lib/Makefile
-       test/parser/Makefile
-       test/urls/Makefile
-       ui/Makefile
-       ui/common/Makefile
-       ui/ncurses/Makefile
-       ui/test/Makefile
-       ui/twin/Makefile
-       utils/Makefile
+       po/Makefile.in
 ])
 
 AC_OUTPUT