--target=target-alias the machine that CC will produce code for
--enable-debug enable debugging
- --enable-seccomp enable seccomp
--enable-static prepare for static build
--help, -h display this help and exit
--host) HOST=$var;;
--target) TARGET=$var;;
--enable-debug) DEBUG=yes;;
- --enable-seccomp) BUILD_SECCOMP=yes;;
--enable-static) BUILD_STATIC=yes;;
--help|-h) usage;;
*) die "Error: unknown option $opt";;
CONFIG_MK=config.mk
rm -f "$CONFIG_MK"
-: ${VERSION:="$(git describe --dirty --tags --long --always)"}
+# : ${VERSION:="$(git describe --dirty --tags --long --always)"}
+: ${VERSION:="0.2"}
cat <<EOF >>$CONFIG_MK
-DESTDIR ?=
PREFIX ?= ${PREFIX:="/usr"}
EPREFIX ?= ${EPREFIX:="${PREFIX}"}
BINDIR ?= ${BINDIR:="${PREFIX}/bin"}
KERNEL=${REST%%-*}
fi
+OS_CFLAGS="-D__${OS}__"
+
case "$OS" in
linux)
- OS_CFLAGS="-D_DEFAULT_SOURCE -D_GNU_SOURCE -DUID_MAX=60000 -DGID_MAX=60000"
+ OS_CFLAGS="$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
;;
return 0;
}'
check_func "explicit_bzero" "$src" || {
- printf 'OPENBSD += explicit_bzero.c\n' >>$CONFIG_MK
+ printf 'OPENBSD += explicit_bzero.o\n' >>$CONFIG_MK
}
return 0;
}'
check_func "strlcat" "$src" || {
- printf 'OPENBSD += strlcat.c\n' >>$CONFIG_MK
+ printf 'OPENBSD += strlcat.o\n' >>$CONFIG_MK
}
#
return 0;
}'
check_func "strlcpy" "$src" || {
- printf 'OPENBSD += strlcpy.c\n' >>$CONFIG_MK
+ printf 'OPENBSD += strlcpy.o\n' >>$CONFIG_MK
}
#
return 0;
}'
check_func "errc" "$src" || {
- printf 'OPENBSD += errc.c\n' >>$CONFIG_MK
+ printf 'OPENBSD += errc.o\n' >>$CONFIG_MK
}
#
return 0;
}'
check_func "verrc" "$src" || {
- printf 'OPENBSD += verrc.c\n' >>$CONFIG_MK
+ printf 'OPENBSD += verrc.o\n' >>$CONFIG_MK
}
#
return 0;
}'
check_func "setprogname" "$src" || {
- printf 'OPENBSD += progname.c\n' >>$CONFIG_MK
+ printf 'OPENBSD += progname.o\n' >>$CONFIG_MK
}
#
return 0;
}'
check_func "readpassphrase" "$src" || {
- printf 'OPENBSD += readpassphrase.c\n' >>$CONFIG_MK
+ printf 'OPENBSD += readpassphrase.o\n' >>$CONFIG_MK
}
#
return 0;
}'
check_func "strtonum" "$src" || {
- printf 'OPENBSD += strtonum.c\n' >>$CONFIG_MK
+ printf 'OPENBSD += strtonum.o\n' >>$CONFIG_MK
}
#
return 0;
}'
check_func "reallocarray" "$src" || {
- printf 'OPENBSD += reallocarray.c\n' >>$CONFIG_MK
+ printf 'OPENBSD += reallocarray.o\n' >>$CONFIG_MK
}
#
[ -z "$have_bsd_auth_h" ] && \
check_func "pam_appl_h" "$src" && {
printf 'SRCS += doas_pam.c\n' >>$CONFIG_MK
+ printf 'LDFLAGS += -lpam\n' >>$CONFIG_MK
}
-#
-# Check for login_cap.h.
-#
-src='
-#include <login_cap.h>
-int main(void) {
- return 0;
-}'
-check_func "login_cap_h" "$src" || {
- printf 'OPENBSD += setusercontext.c\n' >>$CONFIG_MK
-}
-
#
# Check for execvpe().
#
return 0;
}'
check_func "execvpe" "$src" || {
- printf 'OPENBSD += execvpe.c\n' >>$CONFIG_MK
+ printf 'OPENBSD += execvpe.o\n' >>$CONFIG_MK
}
#
return 0;
}'
check_func "setresuid" "$src" || {
- printf 'OPENBSD += setresuid.c\n' >>$CONFIG_MK
+ printf 'OPENBSD += setresuid.o\n' >>$CONFIG_MK
}
#
pledge("", NULL);
return 0;
}'
-check_func "pledge" "$src" && {
- have_pledge=1
+check_func "pledge" "$src" || {
+ printf 'OPENBSD += pledge-noop.o\n' >>$CONFIG_MK
}
-
-#
-# Check for seccomp.h
-#
-src='
-#include <linux/seccomp.h>
-#include <sys/prctl.h>
-#include <unistd.h>
-int main(void) {
- prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, NULL);
- return 0;
-}'
-[ -z "$have_pledge" -a -n "$BUILD_SECCOMP" ] && \
- check_func "seccomp_h" "$src" && \
- {
- have_pledge=1
- printf 'OPENBSD += pledge-seccomp.c\n' >>$CONFIG_MK
- }
-
-[ -z "$have_pledge" ] && \
- printf 'OPENBSD += pledge-noop.c\n' >>$CONFIG_MK