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最近开始学习使用自动工具,并一直在尝试用它制作一个简单的Guile程序。按照本教程,我成功编译了程序,将 .go 文件放入%site-ccache-dir,将 .scm 文件放入%site-dir. 但是,本教程旨在制作模块而不是制作可执行文件。只需创建一个指向 .scm 文件的链接%site-dir并将其放入/usr/bin就足够了吗?使用自动工具执行此操作的最佳方法是什么?以下是我目前的设置...

guile.am:

moddir=$(datadir)/guile/site/$(GUILE_EFFECTIVE_VERSION)
godir=$(libdir)/guile/$(GUILE_EFFECTIVE_VERSION)/site-ccache

GOBJECTS = $(SOURCES:%.scm=%.go)

nobase_dist_mod_DATA = $(SOURCES) $(NOCOMP_SOURCES)
nobase_go_DATA = $(GOBJECTS)

# Make sure source files are installed first, so that the mtime of
# installed compiled files is greater than that of installed source
# files.  See
# <http://lists.gnu.org/archive/html/guile-devel/2010-07/msg00125.html>
# for details.
guile_install_go_files = install-nobase_goDATA
$(guile_install_go_files): install-nobase_dist_modDATA

CLEANFILES = $(GOBJECTS)
GUILE_WARNINGS = -Wunbound-variable -Warity-mismatch -Wformat
SUFFIXES = .scm .go
.scm.go:
    $(AM_V_GEN)$(top_builddir)/pre-inst-env $(GUILD) compile $(GUILE_WARNINGS) -o "$@" "$<"

引导程序:

#!/usr/bin/env sh

autoreconf --verbose --install --force

生成文件.am:

include guile.am

SOURCES =               \
  example-program.scm

EXTRA_DIST =            \
  bootstrap             \
  pre-inst-env.in

配置.ac:

AC_INIT([example-program], [0.1])
AC_CONFIG_SRCDIR([example-program.scm])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIR([m4])
AM_INIT_AUTOMAKE([-Wall -Werror foreign])

GUILE_PKG([2.2])
GUILE_PROGS
if test "x$GUILD" = "x"; then
   AC_MSG_ERROR(['guild' binary not found; please check your guile-2.x installation.])
fi

AC_CONFIG_FILES([Makefile])
AC_CONFIG_FILES([pre-inst-env], [chmod +x pre-inst-env])

AC_OUTPUT

pre-inst-env.in:

#!/bin/sh

abs_top_srcdir="`cd "@abs_top_srcdir@" > /dev/null; pwd`"
abs_top_builddir="`cd "@abs_top_builddir@" > /dev/null; pwd`"

GUILE_LOAD_COMPILED_PATH="$abs_top_builddir${GUILE_LOAD_COMPILED_PATH:+:}$GUILE_LOAD_COMPILED_PATH"
GUILE_LOAD_PATH="$abs_top_builddir:$abs_top_srcdir${GUILE_LOAD_PATH:+:}:$GUILE_LOAD_PATH"
export GUILE_LOAD_COMPILED_PATH GUILE_LOAD_PATH

PATH="$abs_top_builddir:$PATH"
export PATH

exec "$@"

示例程序.scm:

#!/usr/bin/guile \
-e main -s
!#

;;; Functions.
(define count-to-100
  (lambda ()
    (define my-num 1)
    (while (<= my-num 100)
       (display my-num)
       (newline)
       (set! my-num (+ my-num 1)))))

;;; Main.
(define (main args)
  (count-to-100))
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1 回答 1

1

这是一个非常古老的问题,但仍然是开放的,所以如果它可以使某人受益......

要为您的 Guile 项目利用 autotools 功能,您可以使用Hall。它为您处理了很多事情,最终能够调用诸如make, make check, make distcheck,make clean等之类的东西......

你可以在这里找到一个演示

希望有人会发现这些信息有帮助...

干杯!

于 2020-06-22T21:01:14.340 回答