autotools 中的 automake 错误消息

Question

我是第一次尝试使用 Autotools。我设法用手写 Makefile.in 编译了我的代码。并使用 autoconf（./configure make）。

但是现在，我决定使用 Automake 使用 Makefile.am

生成 Makefile.in

我的Makefile.am:

bin_PROGRAMS=hello_portable
hello_portable_SOURCES=hello_portable.c

我的 configure.ac 由自动扫描自动生成：

AC_PREREQ([2.69])
AC_INIT([FULL-PACKAGE-NAME], [VERSION], [BUG-REPORT-ADDRESS])
AM_INIT_AUTOMAKE(summary, 1.0.0)
AC_CONFIG_SRCDIR([hello_portable.c])
AC_CONFIG_HEADERS([config.h])

# Checks for programs.
AC_PROG_CC

# Checks for libraries.

# Checks for header files.
AC_CHECK_HEADERS([sys/time.h])

# Checks for typedefs, structures, and compiler characteristics.

# Checks for library functions.
AC_CHECK_FUNCS([gettimeofday])

AC_OUTPUT

当我为了生成 Makefile.in

而执行 automake

# automake --add-missing

configure.ac: error: no proper invocation of AM_INIT_AUTOMAKE was found.
configure.ac: You should verify that configure.ac invokes AM_INIT_AUTOMAKE,
configure.ac: that aclocal.m4 is present in the top-level directory,
configure.ac: and that aclocal.m4 was recently regenerated (using aclocal)
Makefile.am: error: required file './NEWS' not found
Makefile.am: error: required file './README' not found
Makefile.am: error: required file './AUTHORS' not found
Makefile.am: error: required file './ChangeLog' not found
/usr/share/automake-1.14/am/depend2.am: error: am__fastdepCC does not appear in AM_CONDITIONAL
/usr/share/automake-1.14/am/depend2.am:   The usual way to define 'am__fastdepCC' is to add 'AC_PROG_CC'
/usr/share/automake-1.14/am/depend2.am:   to 'configure.ac' and run 'aclocal' and 'autoconf' again
/usr/share/automake-1.14/am/depend2.am: error: AMDEP does not appear in AM_CONDITIONAL
/usr/share/automake-1.14/am/depend2.am:   The usual way to define 'AMDEP' is to add one of the compiler tests
/usr/share/automake-1.14/am/depend2.am:     AC_PROG_CC, AC_PROG_CXX, AC_PROG_OBJC, AC_PROG_OBJCXX,
/usr/share/automake-1.14/am/depend2.am:     AM_PROG_AS, AM_PROG_GCJ, AM_PROG_UPC
/usr/share/automake-1.14/am/depend2.am:   to 'configure.ac' and run 'aclocal' and 'autoconf' again

我做错了什么。

Answer 1

您需要在 configure.ac 中添加几行：

AC_PREREQ([2.69])
AC_INIT([FULL-PACKAGE-NAME], [VERSION], [BUG-REPORT-ADDRESS])
AM_INIT_AUTOMAKE(summary, 1.0.0)
AC_CONFIG_SRCDIR([hello_portable.c])
AC_CONFIG_HEADERS([config.h])
#LINE1!!!!!!!!!!
AM_INIT_AUTOMAKE([1.9])

# Checks for programs.
AC_PROG_CC

# Checks for libraries.

# Checks for header files.
AC_CHECK_HEADERS([sys/time.h])

# Checks for typedefs, structures, and compiler characteristics.

# Checks for library functions.
AC_CHECK_FUNCS([gettimeofday])
#LINE2!!!!!!!!!!!
AC_CONFIG_FILES([Makefile])

AC_OUTPUT

这样修改后你可以运行:

touch NEWS README AUTHORS ChangeLog && autoreconfig -i && ./configure

顺便说一下GNU hello world，你可以用它来举例： https://www.gnu.org/software/hello/

Answer 2

你必须逐行修复它。首先，创建Makefile.am所需的所有新文件。（此步骤您也可以运行 'automake --add-missing'以便自动添加缺少的文件） $ touch NEWS README AUTHORS ChangeLog 其次，您必须在 automake 之前运行 aclocal。 $ aclocal 最后，你可以运行 automake。 $ automake

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