Fortify build

scripts.d/20-libiconv.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+
+ICONV_SRC="https://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.16.tar.gz"
+
+ffbuild_enabled() {
+    return 0
+}
+
+ffbuild_dockerstage() {
+    to_df "ADD $SELF /stage.sh"
+    to_df "RUN run_stage"
+}
+
+ffbuild_dockerbuild() {
+    mkdir iconv
+    cd iconv
+    wget -O iconv.tar.gz "$ICONV_SRC" || return -1
+    tar xaf iconv.tar.gz || return -1
+    rm iconv.tar.gz
+    cd libiconv*
+
+    local myconf=(
+        --prefix="$FFBUILD_PREFIX"
+        --enable-extra-encodings
+        --disable-shared
+        --enable-static
+        --with-pic
+    )
+
+    if [[ $TARGET == win* ]]; then
+        myconf+=(
+            --host="$FFBUILD_TOOLCHAIN"
+        )
+    else
+        echo "Unknown target"
+        return -1
+    fi
+
+    ./configure "${myconf[@]}" || return -1
+    make -j$(nproc) || return -1
+    make install || return -1
+
+    cd ../..
+    rm -rf iconv
+}
+
+ffbuild_configure() {
+    echo --enable-iconv
+}
+
+ffbuild_unconfigure() {
+    echo --disable-iconv
+}