From: Jason Gerecke <[email protected]> The kernel will have a preferred signing algorithm that is defined in its config file. If none has been provided by the user, try to figure out what it is rather than just assuming sha512.
Signed-off-by: Jason Gerecke <[email protected]> --- configure.ac | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/configure.ac b/configure.ac index bbcddaa..fa88ade 100644 --- a/configure.ac +++ b/configure.ac @@ -246,6 +246,7 @@ fi dnl ======================================================= dnl Module signing +AC_DEFUN([WACOM_LINUX_READ_CONFIG], [grep -sh '^$1=' $WCM_KERNEL_DIR/.config /boot/config-$MODUTS | head -n1 | cut -d= -f2- | sed -e 's/^"\(.*\)"$/\1/']) MODSIGN_ENABLE=default MODSIGN_HASHALGO= @@ -275,6 +276,11 @@ if test "$MODSIGN_ENABLE" = "yes" -o "$MODSIGN_ENABLE" = "default"; then AS_HELP_STRING([--with-hash-algorithm=<alg>], [Specify module signing hash algorithm]), [MODSIGN_HASHALGO="$withval"]) + if test "$MODSIGN_HASHALGO" = "yes" -o -z "$MODSIGN_HASHALGO"; then + AC_MSG_CHECKING(CONFIG_MODULE_SIG_HASH) + MODSIGN_HASHALGO=$(WACOM_LINUX_READ_CONFIG([CONFIG_MODULE_SIG_HASH])) + AC_MSG_RESULT([$MODSIGN_HASHALGO]) + fi if test "$MODSIGN_HASHALGO" = "yes" -o -z "$MODSIGN_HASHALGO"; then MODSIGN_HASHALGO="sha512" fi -- 2.21.0 _______________________________________________ Linuxwacom-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linuxwacom-devel
