Dockerfile-figlet

FROM alpine:edge AS toilet-builder

RUN apk update && apk add gcc musl-dev make curl unzip findutils fdupes

WORKDIR /build

# figlet
RUN curl -skL -o figlet-master.zip https://github.com/cmatsuoka/figlet/archive/refs/heads/master.zip && \
    unzip -q -o figlet-master.zip && \
    cd figlet-master && \
    make LDFLGAGS=-static -j install

# toilet
RUN apk add pkgconfig g++ zlib-dev zlib-static

RUN curl -skL https://github.com/cacalabs/libcaca/releases/download/v0.99.beta20/libcaca-0.99.beta20.tar.gz | tar -xz && \
    cd libcaca-0.99.beta20 && \
    ./configure --prefix=/usr/local --enable-static --disable-shared && \
    make -j && \
    make install && \
    # fix zlib imports when statically linking
    sed -i 's/^\(Libs:.*\)/\1 -lz/;s/^\(Libs.private:\).*$/\1/' /usr/local/lib/pkgconfig/caca.pc

RUN curl -skl http://caca.zoy.org/raw-attachment/wiki/toilet/toilet-0.3.tar.gz | tar -xz && \
    cd toilet-0.3 && \
    ./configure --prefix=/usr/local && \
    make LDFLAGS=-static -j install

# fonts
RUN curl -skL -o figlet-fonts-master.zip https://github.com/xero/figlet-fonts/archive/refs/heads/master.zip && \
    unzip -q -o -d /usr/local/share/figlet/ -j figlet-fonts-master.zip && \
    chmod 644 /usr/local/share/figlet/* && \
    fdupes -i -N -q -d /usr/local/share/figlet

# find /usr/local/share/figlet/ -name '*.?lf' -printf '%P\n' | while read a; do a=$(basename "$a" .flf); a=$(basename "$a" .tlf); echo; echo "$a :"; figlet -w120 -f "$a" "$a"; done