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authorvlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4>2021-03-18 15:15:09 +0000
committervlefevre <vlefevre@280ebfd0-de03-0410-8827-d642c229c3f4>2021-03-18 15:15:09 +0000
commitc3523782baac144662579d5c53c362cacf658d84 (patch)
tree29835c94bb6ddc35e3abff9ace1e5cd651e3e07a /acinclude.m4
parent61b768bd593256249d3267e5bd6b6aaab805725a (diff)
downloadmpfr-c3523782baac144662579d5c53c362cacf658d84.tar.gz
[acinclude.m4] Added a comment about AX_PTHREAD.
git-svn-id: https://scm.gforge.inria.fr/anonscm/svn/mpfr/trunk@14480 280ebfd0-de03-0410-8827-d642c229c3f4
Diffstat (limited to 'acinclude.m4')
-rw-r--r--acinclude.m44
1 files changed, 4 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4
index 32f235214..7cb6d2cf6 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -61,6 +61,10 @@ dnl (such as with Debian's autoconf-archive 20160320-1), which contains
dnl AX_PTHREAD_ZOS_MISSING, etc. It is not documented, but see:
dnl https://lists.gnu.org/archive/html/autoconf/2015-03/msg00011.html
dnl
+dnl Even if we decide to include AX_PTHREAD in the MPFR repository, we
+dnl should leave this case, just in case there is some issue loading it
+dnl (or any other reason).
+dnl
dnl Note: each time a change is done in m4_pattern_forbid, autogen.sh
dnl should be tested with and without ax_pthread.m4 availability (in
dnl the latter case, there should be an error).