cisco.com/libsrtp (#4044)

* new file:   projects/cisco.com/libsrtp/package.yml

* openssl v1

projects/cisco.com/libsrtp/package.yml

@@ -0,0 +1,33 @@
+distributable:
+  url: https://github.com/cisco/libsrtp/archive/v{{version}}.tar.gz
+  strip-components: 1
+versions:
+  github: cisco/libsrtp
+dependencies:
+  openssl.org: ~1
+build:
+  dependencies:
+    freedesktop.org/pkg-config: '*'
+    linux:
+      gnu.org/gcc: '*'
+  script:
+    - ./configure $CONFIGURE_ARGS
+    - make --jobs {{ hw.concurrency }} test
+    - make --jobs {{ hw.concurrency }} shared_library
+    - make --jobs {{ hw.concurrency }} install
+    - mkdir -p {{prefix}}/libexec
+      # for test
+    - run: cp rtpw {{prefix}}/libexec/
+      working-directory: test
+  env:
+    linux:
+      LDFLAGS: -fPIC
+    CONFIGURE_ARGS:
+      - --disable-debug
+      - --disable-dependency-tracking
+      - --prefix="{{prefix}}"
+      - --libdir="{{prefix}}/lib"
+      - --enable-openssl
+test:
+  script:
+    - "{{prefix}}/libexec/rtpw -l | grep {{version}}"