config.w32

// vim:ft=javascript
// Windows build manifest for fastchart. Mirrors config.m4 — every
// source listed there must appear here, every optional codec
// (libpng / libjpeg-turbo / libwebp) is gated by the same
// HAVE_LIBxxx define, and the plutovg / plutosvg / qrcodegen vendor
// trees compile with the same -DPLUTOVG_BUILD_STATIC /
// -DPLUTOSVG_BUILD_STATIC flags so their symbols stay internal.
//
// Library names + include paths follow ext/gd's config.w32 because
// the PHP SDK deps layout (..\deps\lib\<libname>_a.lib;
// ..\deps\include\<subdir>) is what the action's libs: input
// deploys. Per-lib file resolution:
//   freetype_a.lib + ..\deps\include\freetype2\ft2build.h
//   libpng_a.lib   + ..\deps\include\libpng16\png.h
//   libjpeg_a.lib  + ..\deps\include\jpeglib.h
//   libwebp_a.lib  + ..\deps\include\webp\encode.h

ARG_ENABLE("fastchart", "Enable fastchart support", "no");
ARG_ENABLE("fastchart-dev", "Upgrade wrapper warnings to /WX (development builds)", "no");
// PDF output via system pdfio (msweet.org). Opt-in, off by default —
// mirrors config.m4's --with-pdfio. When enabled, fastchart_pdf.c joins
// the build and HAVE_FASTCHART_PDF gates renderPdf() / renderToFile('*.pdf').
ARG_WITH("pdfio", "fastchart: enable PDF output via pdfio (msweet.org)", "no");

if (PHP_FASTCHART != "no") {

    if (PHP_VERSION < 8 ||
        (PHP_VERSION == 8 && PHP_MINOR_VERSION < 1)) {
        ERROR("fastchart requires PHP 8.1.0 or later");
    }

    // FreeType is mandatory (text rendering: glyph metrics, family
    // name resolution, FT_Outline_Decompose for SVG_TEXT_PATHS).
    if (CHECK_LIB("freetype_a.lib;freetype.lib", "fastchart", PHP_FASTCHART) &&
        CHECK_HEADER_ADD_INCLUDE("ft2build.h", "CFLAGS_FASTCHART",
            PHP_FASTCHART + ";" + PHP_PHP_BUILD + "\\include\\freetype2;" +
            PHP_PHP_BUILD + "\\include\\freetype")) {
        // freetype found; the checks above added the lib + include path.
        // No define needed — the sources reference FreeType unconditionally.
    } else {
        WARNING("fastchart not enabled — freetype is required.");
        PHP_FASTCHART = "no";
    }

    if (PHP_FASTCHART != "no") {

        // Optional codec libs. Each missing lib drops its
        // corresponding renderXxx() — the encoder compiles to a
        // stub that returns -2 and the PHP method throws a clear
        // "format not compiled in" error at call time. Mirrors the
        // config.m4 per-lib loop.
        if (CHECK_LIB("libpng_a.lib;libpng.lib", "fastchart", PHP_FASTCHART) &&
            CHECK_HEADER_ADD_INCLUDE("png.h", "CFLAGS_FASTCHART",
                PHP_FASTCHART + ";" + PHP_PHP_BUILD + "\\include\\libpng16")) {
            AC_DEFINE("HAVE_LIBPNG", 1, "Have libpng");
            ADD_FLAG("CFLAGS_FASTCHART", "/DHAVE_LIBPNG=1");
            STDOUT.WriteLine("fastchart: libpng found");
        } else {
            STDOUT.WriteLine("fastchart: libpng not found — PNG output disabled");
        }

        if (CHECK_LIB("libjpeg_a.lib;libjpeg.lib", "fastchart", PHP_FASTCHART) &&
            CHECK_HEADER_ADD_INCLUDE("jpeglib.h", "CFLAGS_FASTCHART",
                PHP_FASTCHART + ";" + PHP_PHP_BUILD + "\\include")) {
            AC_DEFINE("HAVE_LIBJPEG", 1, "Have libjpeg-turbo");
            ADD_FLAG("CFLAGS_FASTCHART", "/DHAVE_LIBJPEG=1");
            STDOUT.WriteLine("fastchart: libjpeg-turbo found");
        } else {
            STDOUT.WriteLine("fastchart: libjpeg-turbo not found — JPEG output disabled");
        }

        if (CHECK_LIB("libwebp_a.lib;libwebp.lib", "fastchart", PHP_FASTCHART) &&
            CHECK_HEADER_ADD_INCLUDE("encode.h", "CFLAGS_FASTCHART",
                PHP_FASTCHART + ";" + PHP_PHP_BUILD + "\\include\\webp")) {
            AC_DEFINE("HAVE_LIBWEBP", 1, "Have libwebp");
            ADD_FLAG("CFLAGS_FASTCHART", "/DHAVE_LIBWEBP=1");
            STDOUT.WriteLine("fastchart: libwebp found");
        } else {
            STDOUT.WriteLine("fastchart: libwebp not found — WebP output disabled");
        }

        // Optional PDF output via system pdfio. Unlike the codecs above
        // (auto-detected), --with-pdfio must be requested; a
        // request that can't be satisfied is a hard error rather than a
        // silent skip, mirroring config.m4. pdfio is not vendored.
        var fastchart_pdf_source = "";
        if (PHP_PDFIO != "no") {
            if (CHECK_LIB("pdfio_a.lib;pdfio.lib;pdfio1.lib", "fastchart", PHP_FASTCHART) &&
                CHECK_HEADER_ADD_INCLUDE("pdfio.h", "CFLAGS_FASTCHART",
                    PHP_FASTCHART + ";" + PHP_PHP_BUILD + "\\include;" +
                    PHP_PHP_BUILD + "\\include\\pdfio")) {
                AC_DEFINE("HAVE_FASTCHART_PDF", 1, "Have pdfio PDF output");
                ADD_FLAG("CFLAGS_FASTCHART", "/DHAVE_FASTCHART_PDF=1");
                fastchart_pdf_source = "fastchart_pdf.c";
                STDOUT.WriteLine("fastchart: pdfio found, PDF output enabled");
            } else {
                ERROR("fastchart: --with-pdfio given but pdfio " +
                      "(pdfio.lib + pdfio.h) was not found");
            }
        }

        // Vendor include paths so #include "plutovg.h" /
        // "plutosvg.h" / "qrcodegen.h" resolve.
        ADD_FLAG("CFLAGS_FASTCHART",
            "/I" + configure_module_dirname + "\\vendor\\qrcodegen " +
            "/I" + configure_module_dirname + "\\vendor\\plutovg\\include " +
            "/I" + configure_module_dirname + "\\vendor\\plutovg\\source " +
            "/I" + configure_module_dirname + "\\vendor\\plutosvg\\source");

        // PLUTOVG_BUILD_STATIC / PLUTOSVG_BUILD_STATIC make those
        // libraries' API decorators stop applying dllexport, so the
        // vendored symbols compile in as static. Mirrors the
        // -DPLUTOVG_BUILD_STATIC -DPLUTOSVG_BUILD_STATIC flags on
        // the Unix side.
        ADD_FLAG("CFLAGS_FASTCHART",
            "/DPLUTOVG_BUILD_STATIC /DPLUTOSVG_BUILD_STATIC");

        // /WX (warnings as errors) only with --enable-fastchart-dev,
        // matching the Unix side's --enable-fastchart-dev gate.
        if (PHP_FASTCHART_DEV == "yes") {
            ADD_FLAG("CFLAGS_FASTCHART", "/WX");
        }

        var wrapper_sources =
            "fastchart.c fastchart_palette.c fastchart_text.c " +
            "fastchart_target.c fastchart_svg.c fastchart_axis.c " +
            "fastchart_line.c fastchart_area.c fastchart_bar.c " +
            "fastchart_pie.c fastchart_scatter.c fastchart_stock.c " +
            "fastchart_radar.c fastchart_bubble.c fastchart_surface.c " +
            "fastchart_gauge.c fastchart_gantt.c fastchart_boxplot.c " +
            "fastchart_polar.c fastchart_contour.c fastchart_treemap.c " +
            "fastchart_funnel.c fastchart_waterfall.c fastchart_heatmap.c " +
            "fastchart_linear_meter.c fastchart_bullet.c fastchart_pareto.c " +
            "fastchart_calendar.c fastchart_sunburst.c fastchart_sankey.c " +
            "fastchart_marimekko.c fastchart_vector.c fastchart_effects.c " +
            "fastchart_encoder.c fastchart_rasterize.c fastchart_symbol.c " +
            "fastchart_code128.c fastchart_qrcode.c " +
            // Graph family (shared node/link data model) + the remaining
            // v1.2 chart classes. Must mirror config.m4 or fastchart.c
            // references their render entry points as unresolved externals.
            "fastchart_graph.c fastchart_arc.c fastchart_chord.c " +
            "fastchart_network.c fastchart_pyramid.c fastchart_violin.c " +
            "fastchart_circlepack.c fastchart_pictogram.c fastchart_venn.c " +
            "fastchart_wordcloud.c fastchart_serpentine.c fastchart_dendrogram.c " +
            "fastchart_partition.c" +
            // fastchart_pdf.c only when --with-pdfio resolved above.
            (fastchart_pdf_source != "" ? " " + fastchart_pdf_source : "");

        var qrcode_sources = "qrcodegen.c";

        var plutovg_sources =
            "plutovg-blend.c plutovg-canvas.c plutovg-font.c " +
            "plutovg-ft-math.c plutovg-ft-raster.c plutovg-ft-stroker.c " +
            "plutovg-matrix.c plutovg-paint.c plutovg-path.c " +
            "plutovg-rasterize.c plutovg-surface.c";

        var plutosvg_sources = "plutosvg.c";

        EXTENSION("fastchart", wrapper_sources, null, "$(CFLAGS_FASTCHART)");
        ADD_SOURCES(configure_module_dirname + "\\vendor\\qrcodegen",
            qrcode_sources, "fastchart");
        ADD_SOURCES(configure_module_dirname + "\\vendor\\plutovg\\source",
            plutovg_sources, "fastchart");
        ADD_SOURCES(configure_module_dirname + "\\vendor\\plutosvg\\source",
            plutosvg_sources, "fastchart");
    }
}