wscript

#!/usr/bin/env python
from waflib import Options
import os


def options(opt):
    opt.load("compiler_c")


def configure(conf):
    conf.load("compiler_c")
    conf.load("clang_compilation_database", tooldir="./tools/")
    conf.check_cc(lib="m", uselib_store="M", use="M")
    conf.check_cfg(
        package="pangocairo", args=["--cflags", "--libs"], uselib_store="CAIRO"
    )
    conf.check_cfg(
        path="gdal-config", args=["--cflags"], package="", uselib_store="GDAL"
    )
    conf.check_cfg(path="gdal-config", args=["--libs"], package="", uselib_store="GDAL")

    conf.env.append_unique("CFLAGS", ["-std=c99", "-Wall", "-Wextra"])
    conf.define("_GNU_SOURCE", 1)  # for asprintf

    if "DEBUG" in os.environ:
        conf.env.append_unique(
            "CFLAGS", ["-g", "-fsanitize=address", "-fno-omit-frame-pointer"]
        )
        conf.env.append_unique("LINKFLAGS", ["-fsanitize=address"])
        conf.define("DEBUG", 1)
    else:
        conf.env.append_unique("CFLAGS", ["-O3"])


def build(bld):
    sources = bld.path.ant_glob(["src/*.c"])
    kwargs = {"source": sources, "uselib": "CAIRO GDAL M", "target": "simple-tiles"}

    bld.shlib(**dict(list(kwargs.items()) + [("features", "c cshlib")]))
    bld.stlib(**dict(list(kwargs.items()) + [("features", "c cstlib")]))

    libs = []
    for k in ["LIB_GDAL", "LIB_M"]:
        if bld.env[k] != []:
            libs.append("-l" + " -l".join(bld.env[k]))

    includes = " ".join(
        ["-I" + " -I".join(bld.env[k]) for k in ["INCLUDES_CAIRO", "INCLUDES_GDAL"]]
    )

    bld(
        source="src/simple-tiles.pc.in",
        VERSION="0.6.0",
        LIBS=" ".join(libs),
        INCLUDES=includes,
    )

    bld.install_files("${PREFIX}/include/simple-tiles", bld.path.ant_glob(["src/*.h"]))

    bld.recurse("test")


def test(ctx):
    Options.commands = ["build"] + Options.commands
    ctx.recurse("test", name="test")