Question

尝试使用MSYS2在Windows上编译Ruby 2.4.2，但无济于事...... 在./configure并在终端输入make后，这是我收到的错误消息：

qnexus@quad MSYS ~/dev/ruby-2.4.2
$ make
        CC = gcc
        LD = ld
        LDSHARED = ld
        CFLAGS = -O3 -fno-fast-math -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wno-packed-bitfield-compat -Wsuggest-attribute=noreturn -Wsuggest-attribute=format -Wno-maybe-uninitialized -std=gnu99
        XCFLAGS = -D_FORTIFY_SOURCE=2 -fstack-protector -fno-strict-overflow -fvisibility=hidden -fexcess-precision=standard -DRUBY_EXPORT -fPIE
        CPPFLAGS =   -I. -I.ext/include/i686-msys -I./include -I. -I./enc/unicode/9.0.0
        DLDFLAGS = -fstack-protector -pie
        SOLIBS =
gcc (GCC) 6.3.0
...
compiling ruby.c
ruby.c: In function ‘push_include_cygwin’:
ruby.c:320:2: error: #error no cygwin_conv_path
 #error no cygwin_conv_path
  ^~~~~
...
make: *** [Makefile:365: ruby.o] Error 1

以下是ruby.c文件中的C函数，其中编译器生成此错误：

static void
push_include_cygwin(const char *path, VALUE (*filter)(VALUE))
{
    const char *p, *s;
    char rubylib[FILENAME_MAX];
    VALUE buf = 0;

    p = path;
    while (*p) {
    unsigned int len;
    while (*p == ';')
        p++;
    if (!*p) break;
    for (s = p; *s && *s != ';'; s = CharNext(s));
    len = s - p;
    if (*s) {
        if (!buf) {
        buf = rb_str_new(p, len);
        p = RSTRING_PTR(buf);
        }
        else {
        rb_str_resize(buf, len);
        p = strncpy(RSTRING_PTR(buf), p, len);
        }
    }
#ifdef HAVE_CYGWIN_CONV_PATH
#define CONV_TO_POSIX_PATH(p, lib) \
    cygwin_conv_path(CCP_WIN_A_TO_POSIX|CCP_RELATIVE, (p), (lib), sizeof(lib))
#else
# error no cygwin_conv_path
#endif


    if (CONV_TO_POSIX_PATH(p, rubylib) == 0)
        p = rubylib;
    push_include(p, filter);
    if (!*s) break;
    p = s + 1;
    }

}

使用安装了开发工具的MSYS2：

pacman -S - 需要base-devel msys2-devel

我想编译ruby然后在Windows上安装rails。

如何配置make以便在Windows上使用MSYS2进行编译？有没有一步一步的指导如何在Windows上用MSYS2编译ruby？

Ruby使用MSYS2开发工具编译Windows

0 个答案: