--enable-debug enable debugging
--enable-static prepare for static build
+ --without-pam disable pam support
+
--help, -h display this help and exit
EOF
exit 0
opt=${x%%=*}
var=${x#*=}
case "$opt" in
- --prefix) PREFIX=$var;;
- --exec-prefix) EPREFIX=$var;;
- --bindir) BINDIR=$var;;
- --datadir) SHAREDIR=$var;;
- --mandir) MANDIR=$var;;
- --sysconfdir) SYSCONFDIR=$var;;
- --pamdir) PAMDIR=$var;;
- --build) BUILD=$var;;
- --host) HOST=$var;;
- --target) TARGET=$var;;
- --enable-debug) DEBUG=yes;;
- --enable-static) BUILD_STATIC=yes;;
- --help|-h) usage;;
- *) die "Error: unknown option $opt";;
+ --prefix) PREFIX=$var ;;
+ --exec-prefix) EPREFIX=$var ;;
+ --bindir) BINDIR=$var ;;
+ --datadir) SHAREDIR=$var ;;
+ --mandir) MANDIR=$var ;;
+ --sysconfdir) SYSCONFDIR=$var ;;
+ --pamdir) PAMDIR=$var ;;
+ --build) BUILD=$var ;;
+ --host) HOST=$var ;;
+ --target) TARGET=$var ;;
+ --enable-debug) DEBUG=yes ;;
+ --enable-static) BUILD_STATIC=yes ;;
+ --with-pam) WITHOUT_PAM= ;;
+ --without-pam) WITHOUT_PAM=yes ;;
+ --help|-h) usage ;;
+ *) die "Error: unknown option $opt" ;;
esac
done
rm -f "$CONFIG_MK"
# : ${VERSION:="$(git describe --dirty --tags --long --always)"}
-: ${VERSION:="0.2"}
+: ${VERSION:="0.3.1"}
cat <<EOF >>$CONFIG_MK
PREFIX ?= ${PREFIX:="/usr"}
linux)
OS_CFLAGS="$OS_CFLAGS -D_DEFAULT_SOURCE -D_GNU_SOURCE -DUID_MAX=60000 -DGID_MAX=60000"
printf 'CURDIR := .\n' >>$CONFIG_MK
- printf 'PAM_DOAS = pam.d__doas__linux\n' >>$CONFIG_MK
+ [ -z "$WITHOUT_PAM" ] && \
+ printf 'PAM_DOAS = pam.d__doas__linux\n' >>$CONFIG_MK
;;
esac
have_bsd_auth_h=1
#
-# Check for sys/tree.h.
+# Check for pam_appl.h.
#
src='
-#include <sys/tree.h>
+#include <security/pam_appl.h>
int main(void) {
return 0;
}'
-check_func "sys_tree_h" "$src"
+check_func "pam_appl_h" "$src" && {
+ [ -z "$WITHOUT_PAM" -a -z "$have_bsd_auth_h" ] && {
+ printf 'SRCS += pam.c\n' >>$CONFIG_MK
+ printf 'LDFLAGS += -lpam\n' >>$CONFIG_MK
+ }
+}
#
-# Check for pam_appl.h.
+# Check for shadow.h.
#
src='
-#include <security/pam_appl.h>
+#include <shadow.h>
int main(void) {
return 0;
}'
-[ -z "$have_bsd_auth_h" ] && \
- check_func "pam_appl_h" "$src" && {
- printf 'SRCS += doas_pam.c\n' >>$CONFIG_MK
- printf 'LDFLAGS += -lpam\n' >>$CONFIG_MK
- }
+check_func "shadow_h" "$src" && {
+ [ -n "$WITHOUT_PAM" -a -z "$have_bsd_auth_h" ] && \
+ printf 'LDFLAGS += -lcrypt\n' >>$CONFIG_MK
+}
#
# Check for execvpe().
check_func "pledge" "$src" || {
printf 'OPENBSD += pledge-noop.o\n' >>$CONFIG_MK
}
+
+#
+#
+#
+src='
+#include <stdlib.h>
+int main(void){return 0;}
+__attribute__((__unused__)) static void foo(void){return;}
+'
+check_func "__attribute__" "$src" || {
+ printf 'CFLAGS += -DNO_ATTRIBUTE_ON_RETURN_TYPE=1\n' >>$CONFIG_MK
+}