pkgconfig.cpp

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// C++ libs
#include "string"
// Project headers
#include "../../headers/pkgconfig.hpp"
#include "../../headers/print.hpp"
#include "../../headers/system.hpp"
/* pkgconfig */
bool CBuild::get_pkg_info(CBuild::package_info* package) {
    bool disabled = false;
    if (!CBuild::is_system_enabled()) {
        CBuild::enable_system();
        disabled = true;
    }
    CBuild::print("Searching pkg-config for package \"" + package->name + "\"", CBuild::MAGENTA);
    std::string largs = CBuild::system_piped("pkg-config --libs " + package->name, 64 * 1024);
    if (largs[0] != '-') {
        CBuild::print("Package \"" + package->name + "\" not found!", CBuild::RED);
        package->largs = "";
        package->cargs = "";
        if (disabled) {
            CBuild::disable_system();
        }
        return false;
    }
    package->largs = largs;
    package->cargs = CBuild::system_piped("pkg-config --cflags " + package->name, 64 * 1024);
    if (disabled) {
        CBuild::disable_system();
    }
    if (package->cargs.size() > 3) {
        package->cargs = package->cargs.substr(0, package->cargs.size() - 1);
    } else {
        package->cargs = "";
    }
    package->largs = package->largs.substr(0, package->largs.size() - 1);
    return true;
}