Fix unsatisfiable constraints libressl-dev and openssl-dev;

[f100024]

To prevent conflicts:

ERROR: unsatisfiable constraints:
libressl-dev-2.7.4-r0:
conflicts:
openssl-dev-1.0.2o-r1[pc:libcrypto=2.7.4]
openssl-dev-1.0.2o-r1[pc:libssl=2.7.4]
openssl-dev-1.0.2o-r1[pc:openssl=2.7.4]
satisfies: curl-dev-7.60.0-r1[libressl-dev]
libssh2-dev-1.8.0-r3[pc:libcrypto]
libssh2-dev-1.8.0-r3[pc:libssl]
openssl-dev-1.0.2o-r1:
conflicts:
libressl-dev-2.7.4-r0[pc:libcrypto=1.0.2o]
libressl-dev-2.7.4-r0[pc:libssl=1.0.2o]
libressl-dev-2.7.4-r0[pc:openssl=1.0.2o]
satisfies: world[openssl-dev]
libssh2-dev-1.8.0-r3[pc:libcrypto]
libssh2-dev-1.8.0-r3[pc:libssl]

[rc452860]

I have same issuse,I change FROM alpine:latest but not worked

[f100024]

I've just rechecked. But seems it works. Did you reproduced same issue? Could you try to clean your old layers?

[rc452860]

I use a clean new system test.it may be alpine package manage system issue.

[rc452860]

finally I use libressl and libressl-dev to replace openssl and openssl-dev to work.

[cwalv]

finally I use libressl and libressl-dev to replace openssl and openssl-dev to work.

That fixed it for me too:

diff --git a/Dockerfile b/Dockerfile
index 4153b43..8424f50 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,8 +13,8 @@ RUN apk --update add build-base \
             ip6tables \
             iproute2 \
             iptables-dev \
-            openssl \
-            openssl-dev && \
+            libressl \
+            libressl-dev && \
     mkdir -p /tmp/strongswan && \
     curl -Lo /tmp/strongswan.tar.bz2 $STRONGSWAN_RELEASE && \
     tar --strip-components=1 -C /tmp/strongswan -xjf /tmp/strongswan.tar.bz2 && \