dpkg-buildpackage命令不使用-P参数

Question

当我运行带有-P参数的dpkg-buildpackage时，它会失败。

dpkg-buildpackage -b -us -uc -P mypackageprofile
dpkg-buildpackage: unknown option or argument mypackageprofile

我也尝试过-P mypackageprofile和mypackageprofile。根据手册，有这样的论点

  -P, --build-profiles=profile[,...]
              Specify the profile(s) we build, as a comma-separated list
              (since dpkg 1.17.2, long option since dpkg 1.18.8).  The
              default behavior is to build for no specific profile. Also
              sets them (as a space separated list) as the
              DEB_BUILD_PROFILES environment variable which allows, for
              example, debian/rules files to use this information for
              conditional builds.

https://man7.org/linux/man-pages/man1/dpkg-buildpackage.1.html

Answer 1

你应该用这样的风格来写它：

pkg-buildpackage -b -us -uc -Pmypackageprofile

可能是错误，也可能是默认参数(通常情况下，选项和参数之间不允许空白)。

Answer 2

dpkg-buildpackage：未知选项或参数 mypackageprofile

在-P和您的配置文件之间不应该有空格。来文方对此作了详细说明：

while (@ARGV) {
    $_ = shift @ARGV;

    if (/^(?:--help|-\?)$/) {
    usage;
    exit 0; 
    # [...]
    } elsif (/^-a(.*)$/ or /^--host-arch=(.*)$/) {
    $host_arch = $1;
    } elsif (/^-P(.*)$/ or /^--build-profiles=(.*)$/) {
    my $arg = $1;
    @build_profiles = split /,/, $arg;
    } elsif (/^-s[iad]$/) {
    push @changes_opts, $_;

可以看出，短选项需要在选项之后立即指定它们的参数。错误告诉您，它试图将"mypackageprofile“读入参数或选项，这当然是没有定义的。