xref: /freebsd/crypto/openssh/.github/configs (revision 608da65de9552d5678c1000776ed69da04a45983)
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 $privsep"
107	# Because we hobble chroot we can't test it.
108	SKIP_LTESTS=sftp-chroot
109	;;
110    gcc-11-Werror)
111	CC="gcc"
112	# -Wnoformat-truncation in gcc 7.3.1 20180130 fails on fmt_scaled
113	CFLAGS="-Wall -Wextra -O2 -Wno-format-truncation -Wimplicit-fallthrough=4 -Wno-unused-parameter"
114	CONFIGFLAGS="--with-pam --with-Werror"
115	;;
116    clang*|gcc*)
117	CC="$config"
118	;;
119    kitchensink)
120	CONFIGFLAGS="--with-kerberos5 --with-libedit --with-pam"
121	CONFIGFLAGS="${CONFIGFLAGS} --with-security-key-builtin --with-selinux"
122	CFLAGS="-DSK_DEBUG -DSANDBOX_SECCOMP_FILTER_DEBUG"
123	;;
124    hardenedmalloc)
125	CONFIGFLAGS="--with-ldflags=-lhardened_malloc"
126	;;
127    tcmalloc)
128	CONFIGFLAGS="--with-ldflags=-ltcmalloc"
129	;;
130    krb5|heimdal)
131	CONFIGFLAGS="--with-kerberos5"
132	;;
133    libedit)
134	CONFIGFLAGS="--with-libedit"
135	;;
136    musl)
137	CC="musl-gcc"
138	CONFIGFLAGS="--without-zlib"
139	LIBCRYPTOFLAGS="--without-openssl"
140	TEST_TARGET="t-exec"
141	;;
142    pam-krb5)
143	CONFIGFLAGS="--with-pam --with-kerberos5"
144	SSHD_CONFOPTS="UsePam yes"
145	;;
146    *pam)
147	CONFIGFLAGS="--with-pam"
148	SSHD_CONFOPTS="UsePam yes"
149	;;
150    boringssl)
151	CONFIGFLAGS="--disable-pkcs11"
152	LIBCRYPTOFLAGS="--with-ssl-dir=/opt/boringssl --with-rpath=-Wl,-rpath,"
153	;;
154    libressl-*)
155	LIBCRYPTOFLAGS="--with-ssl-dir=/opt/libressl --with-rpath=-Wl,-rpath,"
156	;;
157    openssl-*)
158	LIBCRYPTOFLAGS="--with-ssl-dir=/opt/openssl --with-rpath=-Wl,-rpath,"
159	# OpenSSL 1.1.1 specifically has a bug in its RNG that breaks reexec
160	# fallback.  See https://bugzilla.mindrot.org/show_bug.cgi?id=3483
161	if [ "$config" = "openssl-1.1.1" ]; then
162		SKIP_LTESTS="reexec"
163	fi
164	;;
165    selinux)
166	CONFIGFLAGS="--with-selinux"
167	;;
168    sk)
169	CONFIGFLAGS="--with-security-key-builtin"
170        ;;
171    without-openssl)
172	LIBCRYPTOFLAGS="--without-openssl"
173	TEST_TARGET=t-exec
174	;;
175    valgrind-[1-5]|valgrind-unit)
176	# rlimit sandbox and FORTIFY_SOURCE confuse Valgrind.
177	CONFIGFLAGS="--without-sandbox --without-hardening"
178	CONFIGFLAGS="$CONFIGFLAGS --with-cppflags=-D_FORTIFY_SOURCE=0"
179	TEST_TARGET="t-exec USE_VALGRIND=1"
180	TEST_SSH_ELAPSED_TIMES=1
181	export TEST_SSH_ELAPSED_TIMES
182	# Valgrind slows things down enough that the agent timeout test
183	# won't reliably pass, and the unit tests run longer than allowed
184	# by github so split into separate tests.
185	tests2="integrity try-ciphers"
186	tests3="krl forward-control sshsig agent-restrict kextype sftp"
187	tests4="cert-userkey cert-hostkey kextype sftp-perm keygen-comment percent"
188	tests5="rekey"
189	case "$config" in
190	    valgrind-1)
191		# All tests except agent-timeout (which is flaky under valgrind),
192		# connection-timeout (which doesn't work since it's so slow)
193		# and hostbased (since valgrind won't let ssh exec keysign).
194		# Slow ones are run separately to increase parallelism.
195		SKIP_LTESTS="agent-timeout connection-timeout hostbased"
196		SKIP_LTESTS="$SKIP_LTESTS ${tests2} ${tests3} ${tests4} ${tests5}"
197		;;
198	    valgrind-2)
199		LTESTS="${tests2}"
200		;;
201	    valgrind-3)
202		LTESTS="${tests3}"
203		;;
204	    valgrind-4)
205		LTESTS="${tests4}"
206		;;
207	    valgrind-5)
208		LTESTS="${tests5}"
209		;;
210	    valgrind-unit)
211		TEST_TARGET="unit USE_VALGRIND=1"
212		;;
213	esac
214	;;
215    zlib-develop)
216	INSTALL_ZLIB=develop
217	CONFIGFLAGS="--with-zlib=/opt/zlib --with-rpath=-Wl,-rpath,"
218	;;
219    *)
220	echo "Unknown configuration $config"
221	exit 1
222	;;
223esac
224
225# The Solaris 64bit targets are special since they need a non-flag arg.
226case "$config" in
227    sol64*)
228	CONFIGFLAGS="--target=x86_64 --with-cflags=-m64 --with-ldflags=-m64 ${CONFIGFLAGS}"
229	LIBCRYPTOFLAGS="--with-ssl-dir=/usr/local/ssl64 --with-rpath=-Wl,-rpath,"
230	;;
231esac
232
233case "${TARGET_HOST}" in
234    aix*)
235	CONFIGFLAGS="--disable-security-key"
236	LIBCRYPTOFLAGS="--without-openssl"
237	# These are slow real or virtual machines so skip the slowest tests
238	# (which tend to be thw ones that transfer lots of data) so that the
239	# test run does not time out.
240	# The agent-restrict test fails due to some quoting issue when run
241	# with sh or ksh so specify bash for now.
242	TEST_TARGET="t-exec unit TEST_SHELL=bash"
243	SKIP_LTESTS="rekey sftp"
244	;;
245    debian-riscv64)
246	# This machine is fairly slow, so skip the unit tests.
247	TEST_TARGET="t-exec"
248	;;
249    dfly58*|dfly60*)
250	# scp 3-way connection hangs on these so skip until sorted.
251	SKIP_LTESTS=scp3
252	;;
253    fbsd6)
254	# Native linker is not great with PIC so OpenSSL is built w/out.
255	CONFIGFLAGS="${CONFIGFLAGS} --disable-security-key"
256	;;
257    hurd)
258	SKIP_LTESTS="forwarding multiplex proxy-connect hostkey-agent agent-ptrace"
259	;;
260    minix3)
261	CONFIGFLAGS="${CONFIGFLAGS} --disable-security-key"
262	LIBCRYPTOFLAGS="--without-openssl"
263	# Minix does not have a loopback interface so we have to skip any
264	# test that relies on one.
265	# Also, Minix seems to be very limited in the number of select()
266	# calls that can be operating concurrently, so prune additional tests for that.
267	T="addrmatch agent-restrict brokenkeys cfgmatch cfgmatchlisten cfgparse
268	    connect connect-uri exit-status forwarding hostkey-agent
269	    key-options keyscan knownhosts-command login-timeout
270	    reconfigure reexec rekey scp scp-uri scp3 sftp sftp-badcmds
271	    sftp-batch sftp-cmds sftp-glob sftp-perm sftp-uri stderr-data
272	    transfer"
273	# Unix domain sockets don't work quite like we expect, so also skip any tests
274	# that use multiplexing.
275	T="$T connection-timeout dynamic-forward forward-control multiplex"
276	SKIP_LTESTS="$(echo $T)"
277	TEST_TARGET=t-exec
278	SUDO=""
279	;;
280    nbsd4)
281	# System compiler will ICE on some files with fstack-protector
282	# SHA256 functions in sha2.h conflict with OpenSSL's breaking sk-dummy
283	CONFIGFLAGS="${CONFIGFLAGS} --without-hardening --disable-security-key"
284	;;
285    openwrt-*)
286	CONFIGFLAGS="${CONFIGFLAGS} --without-zlib"
287	LIBCRYPTOFLAGS="--without-openssl"
288	TEST_TARGET="t-exec"
289	;;
290    sol10|sol11)
291	# sol10 VM is 32bit and the unit tests are slow.
292	# sol11 has 4 test configs so skip unit tests to speed up.
293	TEST_TARGET="tests SKIP_UNIT=1"
294	;;
295    win10)
296	# No sudo on Windows.
297	SUDO=""
298	;;
299esac
300
301host=`./config.guess`
302case "$host" in
303*cygwin)
304	SUDO=""
305	# Don't run compat tests on cygwin as they don't currently compile.
306	TEST_TARGET="tests"
307	;;
308*-darwin*)
309	# Unless specified otherwise, build without OpenSSL on Mac OS since
310	# modern versions don't ship with libcrypto.
311	LIBCRYPTOFLAGS="--without-openssl"
312	TEST_TARGET=t-exec
313	case "$host" in
314	*-darwin22.*)
315		# sudo -S nobody doesn't work on macos 13 for some reason.
316		SKIP_LTESTS="agent-getpeereid" ;;
317	esac
318	;;
319esac
320
321# Unless specifically configured, search for a suitable version of OpenSSL,
322# otherwise build without it.
323if [ -z "${LIBCRYPTOFLAGS}" ]; then
324	LIBCRYPTOFLAGS="--without-openssl"
325	# last-match
326	for i in /usr /usr/local /usr/local/ssl /usr/local/opt/openssl; do
327		ver="none"
328		if [ -x ${i}/bin/openssl ]; then
329			ver="$(${i}/bin/openssl version)"
330		fi
331		case "$ver" in
332			none) ;;
333			"OpenSSL 0."*|"OpenSSL 1.0."*|"OpenSSL 1.1.0"*) ;;
334			"LibreSSL 2."*|"LibreSSL 3.0."*) ;;
335			*) LIBCRYPTOFLAGS="--with-ssl-dir=${i}" ;;
336		esac
337	done
338	if [ "${LIBCRYPTOFLAGS}" = "--without-openssl" ]; then
339		TEST_TARGET="t-exec"
340	fi
341fi
342
343CONFIGFLAGS="${CONFIGFLAGS} ${LIBCRYPTOFLAGS}"
344
345if [ -x "$(which plink 2>/dev/null)" ]; then
346	REGRESS_INTEROP_PUTTY=yes
347	export REGRESS_INTEROP_PUTTY
348fi
349
350export CC CFLAGS CPPFLAGS LDFLAGS LTESTS SUDO
351export TEST_TARGET TEST_SSH_UNSAFE_PERMISSIONS TEST_SSH_FAIL_FATAL
352