问题描述
我正在尝试将此项目交叉编译到MinGW.
I am trying to cross-compile this project to MinGW.
该项目使用自动工具作为构建系统,并依赖于 libcurl , CUnit ,Jansson 和一些gnulib模块.
The project uses autotools as the build system, and depends on libcurl, CUnit, Jansson and some gnulib modules.
我已经为 x86_64-w64-mingw32
编译了所有依赖关系,并安装在/home/user/mingw64
I have all the dependancies compiled for x86_64-w64-mingw32
and installed under /home/user/mingw64
我跑步:
$ gnulib-tool --update
$ autoreconf -fi
$ CURL_CFLAGS="-I/home/user/mingw64/usr/local/include" \
CURL_LIBS="-L/home/user/mingw64/usr/local/lib -lcurl" \
JANSSON_CFLAGS="-I/home/user/mingw64/usr/local/include" \
JANSSON_LIBS="-L/home/user/mingw64/usr/local/lib -ljansson" \
CUNIT_CFLAGS="-I/home/user/mingw64/usr/local/include" \
CUNIT_LIBS="-L/home/user/mingw64/usr/local/lib -lcunit" \
./configure --host=x86_64-w64-mingw32
$ make
我收到此错误:
make all-recursive
make[1]: Entering directory '/home/user/projects/shill'
Making all in po
make[2]: Entering directory '/home/user/projects/shill/po'
make[2]: Nothing to be done for 'all'.
make[2]: Leaving directory '/home/user/projects/shill/po'
Making all in lib
make[2]: Entering directory '/home/user/projects/shill/lib'
make[2]: *** No rule to make target 'lib/errno.h', needed by 'all'. Stop.
make[2]: Leaving directory '/home/user/projects/shill/lib'
Makefile:1897: recipe for target 'all-recursive' failed
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory '/home/user/projects/shill'
Makefile:1429: recipe for target 'all' failed
make: *** [all] Error 2
errno.h
是gnulib模块的一部分.因此,我认为问题出在 Makefile.am 中的本节中>:
errno.h
is part of the gnulib modules. So I think that the problem comes from this section in the Makefile.am:
# Find gnulib headers.
ACLOCAL_AMFLAGS = -I m4
AM_CPPFLAGS = \
-DLOCALEDIR='"$(localedir)"' \
-Ilib -I$(top_srcdir)/lib \
-Isrc -I$(top_srcdir)/src \
但是我不知道解决方案.我完全按照 gnulib手册中所述的说明进行操作.
But I can't figure out the solution. I followed exactly the instructions described in the gnulib manual.
推荐答案
我设法找到了解决此问题的方法.显然 autotools
并不像我想象的那么容易.
I managed to find a workaround for this issue. Apparently autotools
aren't as easy as I thought they are.
-
我不得不重新生成
gnulib
模块,这次指定了-makefile-name
参数.即.
I had to regenerate
gnulib
modules, this time specifying the--makefile-name
parameter. ie.
$ gnulib-tool ... --makefile-name=gnulib.mk ...
我从 configure.ac
中自动生成的文件中删除了 lib/Makefile
.因此,代替:
I removed lib/Makefile
from automake generated files in configure.ac
. So instead of:
dnl Put automake generated files results here
AC_CONFIG_FILES([Makefile
po/Makefile.in
lib/Makefile])
现在我有
dnl Put automake generated files results here
AC_CONFIG_FILES([Makefile
po/Makefile.in])
我从 Makefile.am
中的 SUBDIRS
中删除了 lib
.IE.代替:
I removed lib
form SUBDIRS
in Makefile.am
. ie. Instead of:
# Subdirectories to descend into.
SUBDIRS = po lib
我有:
# Subdirectories to descend into.
SUBDIRS = po
我在 lib
目录中创建了一个名为 local.mk
的新文件,其内容如下:
I created a new file in lib
directory called local.mk
with this content:
include lib/gnulib.mk
# Allow "make distdir" to succeed before "make all" has run.
dist-hook: $(noinst_LIBRARIES)
.PHONY: dist-hook
并将其包含在 Makefile.am
中.
include $(top_srcdir)/lib/local.mk
最后我必须运行以下命令:
Finally I had to run this command:
$ ./build-aux/prefix-gnulib-mk --lib-name=libshill lib/gnulib.mk
就是这样.
这篇关于将基于gnulib的项目交叉编译到MinGW的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!