diff options
| author |  David Adam <zanchey@ucc.gu.uwa.edu.au> | 2016-04-19 12:15:08 +0800 |
|---|---|---|
| committer | David Adam <zanchey@ucc.gu.uwa.edu.au> | 2016-04-19 15:13:15 +0800 |
| commit | bf0e91cc97a7430f69d29e4448e36974581df902 (patch) | |
| tree | 2066f95d427c9c66cc6c669dd882df7ad663e14a /pcre2-10.21/aclocal.m4 | |
| parent | fc78e70d082741e6c7c71c537668fd9169e58610 (diff) | |
pcre2: add maintainer mode and disable by default
Diffstat (limited to 'pcre2-10.21/aclocal.m4')
| -rw-r--r-- | pcre2-10.21/aclocal.m4 | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/pcre2-10.21/aclocal.m4 b/pcre2-10.21/aclocal.m4 index 10c9cd1c..795657e8 100644 --- a/pcre2-10.21/aclocal.m4 +++ b/pcre2-10.21/aclocal.m4 @@ -981,6 +981,42 @@ fi rmdir .tst 2>/dev/null AC_SUBST([am__leading_dot])]) +# Add --enable-maintainer-mode option to configure. -*- Autoconf -*- +# From Jim Meyering + +# Copyright (C) 1996-2014 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_MAINTAINER_MODE([DEFAULT-MODE]) +# ---------------------------------- +# Control maintainer-specific portions of Makefiles. +# Default is to disable them, unless 'enable' is passed literally. +# For symmetry, 'disable' may be passed as well. Anyway, the user +# can override the default with the --enable/--disable switch. +AC_DEFUN([AM_MAINTAINER_MODE], +[m4_case(m4_default([$1], [disable]), + [enable], [m4_define([am_maintainer_other], [disable])], + [disable], [m4_define([am_maintainer_other], [enable])], + [m4_define([am_maintainer_other], [enable]) + m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) +AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) + dnl maintainer-mode's default is 'disable' unless 'enable' is passed + AC_ARG_ENABLE([maintainer-mode], + [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode], + am_maintainer_other[ make rules and dependencies not useful + (and sometimes confusing) to the casual installer])], + [USE_MAINTAINER_MODE=$enableval], + [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) + AC_MSG_RESULT([$USE_MAINTAINER_MODE]) + AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) + MAINT=$MAINTAINER_MODE_TRUE + AC_SUBST([MAINT])dnl +] +) + # Check to see how 'make' treats includes. -*- Autoconf -*- # Copyright (C) 2001-2014 Free Software Foundation, Inc. |