Fails to build on debian unstable

[zedinosaur]

make[3]: Entering directory '/build/pam-p11-0.2.0/src'
/bin/bash ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..   -
Wdate-time -D_FORTIFY_SOURCE=2    -DLOCALEDIR=\"/usr/share/locale\" -g -O2 -fdeb
ug-prefix-map=/build/pam-p11-0.2.0=. -fstack-protector-strong -Wformat -Werror=f
ormat-security -Wall -Wextra -Wno-unused-parameter -Werror -c -o pam_p11.lo pam_
p11.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2
-DLOCALEDIR=\"/usr/share/locale\" -g -O2 -fdebug-prefix-map=/build/pam-p11-0.2.0
=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-
unused-parameter -Werror -c pam_p11.c  -fPIC -DPIC -o .libs/pam_p11.o
pam_p11.c: In function 'key_verify':
pam_p11.c:593:8: error: implicit declaration of function 'EVP_MD_CTX_cleanup'; d
id you mean 'EVP_MD_CTX_create'? [-Werror=implicit-function-declaration]
    || !EVP_MD_CTX_cleanup(md_ctx)
        ^~~~~~~~~~~~~~~~~~
        EVP_MD_CTX_create
cc1: all warnings being treated as errors
make[3]: *** [Makefile:523: pam_p11.lo] Error 1
make[3]: Leaving directory '/build/pam-p11-0.2.0/src'
make[3]: *** Waiting for unfinished jobs....
make[3]: Entering directory '/build/pam-p11-0.2.0/src'
/bin/bash ../libtool  --tag=CC   --mode=compile gcc -DHAVE_CONFIG_H -I. -I..   -
Wdate-time -D_FORTIFY_SOURCE=2    -DLOCALEDIR=\"/usr/share/locale\" -g -O2 -fdeb
ug-prefix-map=/build/pam-p11-0.2.0=. -fstack-protector-strong -Wformat -Werror=f
ormat-security -Wall -Wextra -Wno-unused-parameter -Werror -c -o match_openssh.l
o match_openssh.c
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2
-DLOCALEDIR=\"/usr/share/locale\" -g -O2 -fdebug-prefix-map=/build/pam-p11-0.2.0
=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-
unused-parameter -Werror -c match_openssh.c  -fPIC -DPIC -o .libs/match_openssh.
o
libtool: compile:  gcc -DHAVE_CONFIG_H -I. -I.. -Wdate-time -D_FORTIFY_SOURCE=2
-DLOCALEDIR=\"/usr/share/locale\" -g -O2 -fdebug-prefix-map=/build/pam-p11-0.2.0
=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -Wextra -Wno-
unused-parameter -Werror -c match_openssh.c -o match_openssh.o >/dev/null 2>&1
make[3]: Leaving directory '/build/pam-p11-0.2.0/src'
make[2]: *** [Makefile:496: all-recursive] Error 1
make[1]: *** [Makefile:407: all] Error 2
dh_auto_build: make -j2 -Oline returned exit code 2
make: *** [debian/rules:6: build] Error 25

[frankmorgner]

Should be fixed with #8