xref: /freebsd/crypto/openssh/.github/configs (revision 3d9fd9fcb432750f3716b28f6ccb0104cd9d351a)
1#!/bin/sh
2#
3# usage: configs vmname test_config (or '' for default)
4#
5# Sets the following variables:
6# CONFIGFLAGS           options to ./configure
7# SSHD_CONFOPTS         sshd_config options
8# TEST_TARGET           make target used when testing.  defaults to "tests".
9# LTESTS
10
11config=$1
12if [ "$config" = "" ]; then
13	config="default"
14fi
15
16unset CC CFLAGS CPPFLAGS LDFLAGS LTESTS SUDO
17
18TEST_TARGET="tests compat-tests"
19LTESTS=""
20SKIP_LTESTS=""
21SUDO=sudo	# run with sudo by default
22TEST_SSH_UNSAFE_PERMISSIONS=1
23# Stop on first test failure to minimize logs
24TEST_SSH_FAIL_FATAL=yes
25
26CONFIGFLAGS=""
27LIBCRYPTOFLAGS=""
28
29case "$config" in
30    default|sol64)
31	;;
32    c89)
33	# If we don't have LLONG_MAX, configure will figure out that it can
34	# get it by setting -std=gnu99, at which point we won't be testing
35	# C89 any more.  To avoid this, feed it in via CFLAGS.
36	llong_max=`gcc -E -dM - </dev/null | \
37	    awk '$2=="__LONG_LONG_MAX__"{print $3}'`
38	CPPFLAGS="-DLLONG_MAX=${llong_max}"
39
40	CC="gcc"
41	CFLAGS="-Wall -std=c89 -pedantic -Werror=vla"
42	CONFIGFLAGS="--without-zlib"
43	LIBCRYPTOFLAGS="--without-openssl"
44	TEST_TARGET=t-exec
45	;;
46    cygwin-release)
47	# See https://cygwin.com/git/?p=git/cygwin-packages/openssh.git;a=blob;f=openssh.cygport;hb=HEAD
48	CONFIGFLAGS="--with-xauth=/usr/bin/xauth --with-security-key-builtin"
49	CONFIGFLAGS="$CONFIGFLAGS --with-kerberos5=/usr --with-libedit --disable-strip"
50	;;
51   clang-12-Werror)
52	CC="clang-12"
53	# clang's implicit-fallthrough requires that the code be annotated with
54	# __attribute__((fallthrough)) and does not understand /* FALLTHROUGH */
55	CFLAGS="-Wall -Wextra -O2 -Wno-error=implicit-fallthrough -Wno-error=unused-parameter"
56	CONFIGFLAGS="--with-pam --with-Werror"
57	;;
58    *-sanitize-*)
59	case "$config" in
60	gcc-*)
61		CC=gcc
62		;;
63	clang-*)
64		# Find the newest available version of clang
65		for i in `seq 10 99`; do
66		    clang="`which clang-$i 2>/dev/null`"
67		    [ -x "$clang" ] && CC="$clang"
68		done
69		;;
70	esac
71	# Put Sanitizer logs in regress dir.
72	SANLOGS=`pwd`/regress
73	# - We replace chroot with chdir so that the sanitizer in the preauth
74	#   privsep process can read /proc.
75	# - clang does not recognizes explicit_bzero so we use bzero
76	#   (see https://github.com/google/sanitizers/issues/1507
77	# - openssl and zlib trip ASAN.
78	# - sp_pwdp returned by getspnam trips ASAN, hence disabling shadow.
79	case "$config" in
80	*-sanitize-address)
81	    CFLAGS="-fsanitize=address -fno-omit-frame-pointer"
82	    LDFLAGS="-fsanitize=address"
83	    CPPFLAGS='-Dchroot=chdir -Dexplicit_bzero=bzero -D_FORTIFY_SOURCE=0 -DASAN_OPTIONS=\"detect_leaks=0:log_path='$SANLOGS'/asan.log\"'
84	    CONFIGFLAGS=""
85	    TEST_TARGET="t-exec"
86	    ;;
87	clang-sanitize-memory)
88	    CFLAGS="-fsanitize=memory -fsanitize-memory-track-origins -fno-omit-frame-pointer"
89	    LDFLAGS="-fsanitize=memory"
90	    CPPFLAGS='-Dchroot=chdir -Dexplicit_bzero=bzero -DMSAN_OPTIONS=\"log_path='$SANLOGS'/msan.log\"'
91	    CONFIGFLAGS="--without-zlib --without-shadow"
92	    LIBCRYPTOFLAGS="--without-openssl"
93	    TEST_TARGET="t-exec"
94	    ;;
95	*-sanitize-undefined)
96	    CFLAGS="-fsanitize=undefined"
97	    LDFLAGS="-fsanitize=undefined"
98	    ;;
99	*)
100	     echo unknown sanitize option;
101	     exit 1;;
102	esac
103	features="--disable-security-key --disable-pkcs11"
104	hardening="--without-sandbox --without-hardening --without-stackprotect"
105	privsep="--with-privsep-user=root"
106	CONFIGFLAGS="$CONFIGFLAGS $features $hardening $privsep"
107	# Because we hobble chroot we can't test it.
108	SKIP_LTESTS=sftp-chroot
109	;;
110    gcc-11-Werror)
111	CC="gcc-11"
112	# -Wnoformat-truncation in gcc 7.3.1 20180130 fails on fmt_scaled
113	# -Wunused-result ignores (void) so is not useful.  See
114	# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66425
115	CFLAGS="-O2 -Wno-format-truncation -Wimplicit-fallthrough=4 -Wno-unused-parameter -Wno-unused-result"
116	CONFIGFLAGS="--with-pam --with-Werror"
117	;;
118    gcc-12-Werror)
119	CC="gcc-12"
120	# -Wnoformat-truncation in gcc 7.3.1 20180130 fails on fmt_scaled
121	# -Wunused-result ignores (void) so is not useful.  See
122	# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66425
123	CFLAGS="-O2 -Wno-format-truncation -Wimplicit-fallthrough=4 -Wno-unused-parameter -Wno-unused-result"
124	CONFIGFLAGS="--with-pam --with-Werror"
125	;;
126    clang*|gcc*)
127	CC="$config"
128	;;
129    kitchensink)
130	CONFIGFLAGS="--with-kerberos5 --with-libedit --with-pam"
131	CONFIGFLAGS="${CONFIGFLAGS} --with-security-key-builtin --with-selinux"
132	CFLAGS="-DSK_DEBUG -DSANDBOX_SECCOMP_FILTER_DEBUG"
133	;;
134    hardenedmalloc)
135	CONFIGFLAGS="--with-ldflags=-lhardened_malloc"
136	;;
137    tcmalloc)
138	CONFIGFLAGS="--with-ldflags=-ltcmalloc"
139	;;
140    krb5|heimdal)
141	CONFIGFLAGS="--with-kerberos5"
142	;;
143    libedit)
144	CONFIGFLAGS="--with-libedit"
145	;;
146    musl)
147	CC="musl-gcc"
148	CONFIGFLAGS="--without-zlib"
149	LIBCRYPTOFLAGS="--without-openssl"
150	TEST_TARGET="t-exec"
151	;;
152    pam-krb5)
153	CONFIGFLAGS="--with-pam --with-kerberos5"
154	SSHD_CONFOPTS="UsePam yes"
155	;;
156    *pam)
157	CONFIGFLAGS="--with-pam"
158	SSHD_CONFOPTS="UsePam yes"
159	;;
160    boringssl)
161	CONFIGFLAGS="--disable-pkcs11"
162	LIBCRYPTOFLAGS="--with-ssl-dir=/opt/boringssl --with-rpath=-Wl,-rpath,"
163	;;
164    libressl-*)
165	LIBCRYPTOFLAGS="--with-ssl-dir=/opt/libressl --with-rpath=-Wl,-rpath,"
166	;;
167    putty-*)
168	CONFIGFLAGS="--with-plink=/usr/local/bin/plink --with-puttygen=/usr/local/bin/puttygen"
169	# We don't need to rerun the regular tests, just the interop ones.
170	TEST_TARGET=interop-tests
171	;;
172    openssl-*)
173	LIBCRYPTOFLAGS="--with-ssl-dir=/opt/openssl --with-rpath=-Wl,-rpath,"
174	# OpenSSL 1.1.1 specifically has a bug in its RNG that breaks reexec
175	# fallback.  See https://bugzilla.mindrot.org/show_bug.cgi?id=3483
176	if [ "$config" = "openssl-1.1.1" ]; then
177		SKIP_LTESTS="reexec"
178	fi
179	;;
180    selinux)
181	CONFIGFLAGS="--with-selinux"
182	;;
183    sk)
184	CONFIGFLAGS="--with-security-key-builtin"
185        ;;
186    without-openssl)
187	LIBCRYPTOFLAGS="--without-openssl"
188	TEST_TARGET=t-exec
189	;;
190    valgrind-[1-4]|valgrind-unit)
191	# rlimit sandbox and FORTIFY_SOURCE confuse Valgrind.
192	CONFIGFLAGS="--without-sandbox --without-hardening"
193	CONFIGFLAGS="$CONFIGFLAGS --with-cppflags=-D_FORTIFY_SOURCE=0"
194	TEST_TARGET="t-exec USE_VALGRIND=1"
195	TEST_SSH_ELAPSED_TIMES=1
196	export TEST_SSH_ELAPSED_TIMES
197	# Valgrind slows things down enough that the agent timeout test
198	# won't reliably pass, and the unit tests run longer than allowed
199	# by github so split into separate tests.
200	tests2="integrity try-ciphers rekey"
201	tests3="krl forward-control sshsig agent-restrict kextype sftp"
202	tests4="cert-userkey cert-hostkey kextype sftp-perm keygen-comment percent"
203	case "$config" in
204	    valgrind-1)
205		# All tests except agent-timeout (which is flaky under valgrind),
206		# connection-timeout (which doesn't work since it's so slow)
207		# and hostbased (since valgrind won't let ssh exec keysign).
208		# Slow ones are run separately to increase parallelism.
209		SKIP_LTESTS="agent-timeout connection-timeout hostbased"
210		SKIP_LTESTS="$SKIP_LTESTS penalty-expire"
211		SKIP_LTESTS="$SKIP_LTESTS ${tests2} ${tests3} ${tests4} ${tests5}"
212		;;
213	    valgrind-2)
214		LTESTS="${tests2}"
215		;;
216	    valgrind-3)
217		LTESTS="${tests3}"
218		;;
219	    valgrind-4)
220		LTESTS="${tests4}"
221		;;
222	    valgrind-unit)
223		TEST_TARGET="unit USE_VALGRIND=1"
224		;;
225	esac
226	;;
227    zlib-develop)
228	INSTALL_ZLIB=develop
229	CONFIGFLAGS="--with-zlib=/opt/zlib --with-rpath=-Wl,-rpath,"
230	;;
231    *)
232	echo "Unknown configuration $config"
233	exit 1
234	;;
235esac
236
237# The Solaris 64bit targets are special since they need a non-flag arg.
238case "$config" in
239    sol64*)
240	CONFIGFLAGS="--target=x86_64 --with-cflags=-m64 --with-ldflags=-m64 ${CONFIGFLAGS}"
241	LIBCRYPTOFLAGS="--with-ssl-dir=/usr/local/ssl64 --with-rpath=-Wl,-rpath,"
242	;;
243esac
244
245case "${TARGET_HOST}" in
246    aix*)
247	CONFIGFLAGS="--disable-security-key"
248	LIBCRYPTOFLAGS="--without-openssl"
249	# These are slow real or virtual machines so skip the slowest tests
250	# (which tend to be thw ones that transfer lots of data) so that the
251	# test run does not time out.
252	# The agent-restrict test fails due to some quoting issue when run
253	# with sh or ksh so specify bash for now.
254	TEST_TARGET="t-exec unit TEST_SHELL=bash"
255	SKIP_LTESTS="rekey sftp"
256	;;
257    debian-riscv64)
258	# This machine is fairly slow, so skip the unit tests.
259	TEST_TARGET="t-exec"
260	;;
261    dfly58*|dfly60*)
262	# scp 3-way connection hangs on these so skip until sorted.
263	SKIP_LTESTS=scp3
264	;;
265    fbsd6)
266	# Native linker is not great with PIC so OpenSSL is built w/out.
267	CONFIGFLAGS="${CONFIGFLAGS} --disable-security-key"
268	;;
269    hurd)
270	SKIP_LTESTS="forwarding multiplex proxy-connect hostkey-agent agent-ptrace"
271	;;
272    minix3)
273	CONFIGFLAGS="${CONFIGFLAGS} --disable-security-key"
274	# Unix domain sockets don't work quite like we expect, so also
275	# disable FD passing (and thus multiplexing).
276	CONFIGFLAGS="${CONFIGFLAGS} --disable-fd-passing"
277	LIBCRYPTOFLAGS="--without-openssl"
278
279	# Minix does not have a loopback interface so we have to skip any
280	# test that relies on one.
281	# Also, Minix seems to be very limited in the number of select()
282	# calls that can be operating concurrently, so prune additional tests for that.
283	T="addrmatch agent-restrict brokenkeys cfgmatch cfgmatchlisten cfgparse
284	    connect connect-uri dynamic-forward exit-status forwarding
285	    forward-control
286	    hostkey-agent key-options keyscan knownhosts-command login-timeout
287	    reconfigure reexec rekey scp scp-uri scp3 sftp sftp-badcmds
288	    sftp-batch sftp-cmds sftp-glob sftp-perm sftp-uri stderr-data
289	    transfer penalty penalty-expire"
290	SKIP_LTESTS="$(echo $T)"
291	TEST_TARGET=t-exec
292	SUDO=""
293	;;
294    nbsd4)
295	# System compiler will ICE on some files with fstack-protector
296	# SHA256 functions in sha2.h conflict with OpenSSL's breaking sk-dummy
297	CONFIGFLAGS="${CONFIGFLAGS} --without-hardening --disable-security-key"
298	;;
299    openwrt-*)
300	CONFIGFLAGS="${CONFIGFLAGS} --without-zlib"
301	LIBCRYPTOFLAGS="--without-openssl"
302	TEST_TARGET="t-exec"
303	;;
304    sol10|sol11)
305	# sol10 VM is 32bit and the unit tests are slow.
306	# sol11 has 4 test configs so skip unit tests to speed up.
307	TEST_TARGET="tests SKIP_UNIT=1"
308	;;
309    win10)
310	# No sudo on Windows.
311	SUDO=""
312	;;
313esac
314
315host=`./config.guess`
316case "$host" in
317*cygwin)
318	SUDO=""
319	# Don't run compat tests on cygwin as they don't currently compile.
320	TEST_TARGET="tests"
321	;;
322*-darwin*)
323	# Unless specified otherwise, build without OpenSSL on Mac OS since
324	# modern versions don't ship with libcrypto.
325	LIBCRYPTOFLAGS="--without-openssl"
326	TEST_TARGET=t-exec
327
328	# On some OS X runners we can't write to /var/empty.
329	CONFIGFLAGS="${CONFIGFLAGS} --with-privsep-path=/usr/local/empty"
330
331	case "$host" in
332	*-darwin22.*)
333		# sudo -S nobody doesn't work on macos 13 for some reason.
334		SKIP_LTESTS="agent-getpeereid" ;;
335	esac
336	;;
337esac
338
339# Unless specifically configured, search for a suitable version of OpenSSL,
340# otherwise build without it.
341if [ -z "${LIBCRYPTOFLAGS}" ]; then
342	LIBCRYPTOFLAGS="--without-openssl"
343	# last-match
344	for i in /usr /usr/local /usr/local/ssl /usr/local/opt/openssl; do
345		ver="none"
346		if [ -x ${i}/bin/openssl ]; then
347			ver="$(${i}/bin/openssl version)"
348		fi
349		case "$ver" in
350			none) ;;
351			"OpenSSL 0."*|"OpenSSL 1.0."*|"OpenSSL 1.1.0"*) ;;
352			"LibreSSL 2."*|"LibreSSL 3.0."*) ;;
353			*) LIBCRYPTOFLAGS="--with-ssl-dir=${i}" ;;
354		esac
355	done
356	if [ "${LIBCRYPTOFLAGS}" = "--without-openssl" ]; then
357		TEST_TARGET="t-exec"
358	fi
359fi
360
361CONFIGFLAGS="${CONFIGFLAGS} ${LIBCRYPTOFLAGS}"
362
363if [ -x "$(which plink 2>/dev/null)" ]; then
364	REGRESS_INTEROP_PUTTY=yes
365	export REGRESS_INTEROP_PUTTY
366fi
367
368export CC CFLAGS CPPFLAGS LDFLAGS LTESTS SUDO
369export TEST_TARGET TEST_SSH_UNSAFE_PERMISSIONS TEST_SSH_FAIL_FATAL
370