gnu/help2man/configure.in

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• Hash : 3f81fd2c
  Author : Thomas de Grivel
  Date : 2023-01-21T15:08:39
  

  help2man-1.36.4

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• configure.in

• dnl Process this file with autoconf to produce a configure script.
  
  AC_INIT(help2man.PL)
  AC_PROG_PERL(5.008)
  test -z "$PERL" && AC_MSG_ERROR([perl 5.8 required])
  
  AC_PERL_MODULE(Locale::gettext)
  AC_PATH_PROG(MSGFMT, msgfmt)
  
  AC_PROG_CC
  AC_SEARCH_LIBS(dlsym, dl)
  AC_SEARCH_LIBS(bindtextdomain, intl)
  
  nls_default=yes
  test "x$ac_cv_module_Locale__gettext" = xno && nls_default=no
  test -z "$MSGFMT" && nls_default=no
  test "x$ac_cv_search_dlsym" = xno && nls_default=no
  test "x$ac_cv_search_bindtextdomain" = xno && nls_default=no
  
  AC_ARG_ENABLE([nls], AC_HELP_STRING([--enable-nls],
  	[enable support for generating localised pages]),
  	[ac_cv_enable_nls=$enableval], [ac_cv_enable_nls=$nls_default])
  
  AC_SUBST(extra_make_all, '')
  AC_SUBST(extra_make_install, '')
  AC_SUBST(extra_extract_args, '')
  if test "$ac_cv_enable_nls" = yes
  then
      # note: the following tests should match what is used to set nls_default above
      test "x$ac_cv_module_Locale__gettext" = xno &&
  	AC_MSG_ERROR([perl module Locale::gettext required])
  
      test -z "$MSGFMT" && AC_MSG_ERROR([gettext required])
  
      test "x$ac_cv_search_dlsym" = xno &&
  	AC_MSG_ERROR([dlsym() required])
  
      test "x$ac_cv_search_bindtextdomain" = xno &&
  	AC_MSG_ERROR([bindtextdomain() required])
  
      extra_make_all='preload man_l10n'
      extra_make_install='install_preload install_l10n'
      extra_extract_args='--with-gettext'
  fi
  
  AC_PROG_INSTALL
  AC_PATH_PROG(MAKEINFO, makeinfo, :)
  AC_PATH_PROG(INSTALL_INFO, install-info, :)
  AC_OUTPUT(Makefile)
  

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