c.2,make,perl6,ocaml,objpascal: update to ubuntu:24.04

c.2:
    By updating to 24.04 we get around an error with declarations after
    labels which is allowed in more recent compiler versions.

make:
    With older make, the newer make code results in this error:
    ../make/readline.mk:13: *** unterminated call to function 'eval': missing ')'.  Stop.

    Newer versions of make work fine.

perl6:
    With older rakudo, this error occurs:
        user> (let* (DEBUG-EVAL false) (- 3 1))
        Cannot resolve caller Numeric(types::MalFalse: ); none of these signatures match:

ocaml:
    Fixes build error that happens with older versions of ocaml:
        ocamlopt -a types.ml reader.ml printer.ml env.ml core.ml -o mal_lib.cmxa
        File "env.ml", line 15, characters 8-21:
        Error: Unbound value Data.find_opt

objpascal:
    With older compiler, the following error occurs:
        user> (apply str (seq "this is a test"))
        *** Error in `../objpascal/stepA_mal': corrupted size vs. prev_size: 0x000000000246c360 ***

impls/c.2/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:bionic
+FROM ubuntu:24.04
 MAINTAINER Duncan Watts <[email protected]>
 
 ##########################################################
@@ -9,10 +9,8 @@ MAINTAINER Duncan Watts <[email protected]>
 RUN apt-get -y update
 
 # Required for running tests
-RUN apt-get -y install make python
-
-# Some typical implementation and test requirements
-#RUN apt-get -y install curl
+RUN apt-get -y install make python3
+RUN ln -fs /usr/bin/python3 /usr/local/bin/python
 
 RUN mkdir -p /mal
 WORKDIR /mal

impls/make/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:xenial
+FROM ubuntu:24.04
 MAINTAINER Joel Martin <[email protected]>
 
 ##########################################################
@@ -9,7 +9,8 @@ MAINTAINER Joel Martin <[email protected]>
 RUN apt-get -y update
 
 # Required for running tests
-RUN apt-get -y install make python
+RUN apt-get -y install make python3
+RUN ln -fs /usr/bin/python3 /usr/local/bin/python
 
 # Some typical implementation and test requirements
 RUN apt-get -y install curl libreadline-dev libedit-dev

impls/objpascal/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:xenial
+FROM ubuntu:24.04
 MAINTAINER Joel Martin <[email protected]>
 
 ##########################################################
@@ -9,7 +9,8 @@ MAINTAINER Joel Martin <[email protected]>
 RUN apt-get -y update
 
 # Required for running tests
-RUN apt-get -y install make python
+RUN apt-get -y install make python3
+RUN ln -fs /usr/bin/python3 /usr/local/bin/python
 
 # Some typical implementation and test requirements
 RUN apt-get -y install curl libreadline-dev libedit-dev

impls/ocaml/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:xenial
+FROM ubuntu:24.04
 MAINTAINER Joel Martin <[email protected]>
 
 ##########################################################
@@ -9,7 +9,8 @@ MAINTAINER Joel Martin <[email protected]>
 RUN apt-get -y update
 
 # Required for running tests
-RUN apt-get -y install make python
+RUN apt-get -y install make python3
+RUN ln -fs /usr/bin/python3 /usr/local/bin/python
 
 # Some typical implementation and test requirements
 RUN apt-get -y install curl libreadline-dev libedit-dev

impls/perl6/Dockerfile

@@ -1,4 +1,4 @@
-FROM ubuntu:vivid
+FROM ubuntu:24.04
 MAINTAINER Joel Martin <[email protected]>
 
 ##########################################################
@@ -9,10 +9,8 @@ MAINTAINER Joel Martin <[email protected]>
 RUN apt-get -y update
 
 # Required for running tests
-RUN apt-get -y install make python
-
-# Some typical implementation and test requirements
-RUN apt-get -y install curl libreadline-dev libedit-dev
+RUN apt-get -y install make python3
+RUN ln -fs /usr/bin/python3 /usr/local/bin/python
 
 RUN mkdir -p /mal
 WORKDIR /mal
@@ -22,13 +20,4 @@ WORKDIR /mal
 ##########################################################
 
 # Perl6 build deps
-RUN apt-get -y install libfile-copy-recursive-perl build-essential git
-
-RUN curl -O http://rakudo.org/downloads/star/rakudo-star-2016.07.tar.gz && \
-    tar xzf rakudo-star-2016.07.tar.gz && \
-    cd rakudo-star-2016.07 && \
-    perl Configure.pl --prefix=/usr --gen-moar --gen-nqp --backends=moar && \
-    make && \
-    make install && \
-    cd .. && \
-    rm -rf rakudo-star-2016.07*
+RUN apt-get -y install rakudo