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| author | Paul Eggert <eggert@cs.ucla.edu> | 2017-03-11 18:13:44 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2017-03-11 18:14:44 -0800 |
| commit | d0e0d18ce1988dc016376836d31fe2df147ce450 (patch) | |
| tree | 6198e462c70dc7316d28eb197137921312a4684d /m4/gnulib-common.m4 | |
| parent | 3e18c0086696f7f3c7fb55b6d5f7e357e918a25c (diff) | |
| download | gnulib-d0e0d18ce1988dc016376836d31fe2df147ce450.tar.gz | |
gnulib-common.m4: avoid aclocal.m4 bloat
* m4/gnulib-common.m4 (gl_PROG_AR_RANLIB):
Hide AM_PROG_AR from aclocal, so that aclocal does not
install irrelevant macro definitions into aclocal.m4.
Diffstat (limited to 'm4/gnulib-common.m4')
| -rw-r--r-- | m4/gnulib-common.m4 | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/m4/gnulib-common.m4 b/m4/gnulib-common.m4 index 7b957f8a59..36f2acc553 100644 --- a/m4/gnulib-common.m4 +++ b/m4/gnulib-common.m4 @@ -1,4 +1,4 @@ -# gnulib-common.m4 serial 37 +# gnulib-common.m4 serial 38 dnl Copyright (C) 2007-2017 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -256,7 +256,8 @@ AC_DEFUN([gl_PROG_AR_RANLIB], dnl library formats. In particular, the GNU binutils programs ar and ranlib dnl produce libraries that work only with gcc, not with cc. AC_REQUIRE([AC_PROG_CC]) - AC_BEFORE([$0], [AM_PROG_AR]) + dnl The '][' hides this use from 'aclocal'. + AC_BEFORE([$0], [A][M_PROG_AR]) AC_CACHE_CHECK([for Minix Amsterdam compiler], [gl_cv_c_amsterdam_compiler], [ AC_EGREP_CPP([Amsterdam], @@ -288,7 +289,9 @@ Amsterdam dnl __ACK__. It may seem like its easier to avoid calling the macro here, dnl but we need to AC_SUBST both AR/ARFLAGS (thus those must have some good dnl default value and automake should usually know them). - m4_ifdef([AM_PROG_AR], [AM_PROG_AR], [:]) + dnl + dnl The '][' hides this use from 'aclocal'. + m4_ifdef([A][M_PROG_AR], [A][M_PROG_AR], [:]) fi dnl In case the code above has not helped with setting AR/ARFLAGS, use |