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-rw-r--r--Makefile.am2
-rw-r--r--acinclude.m48
-rwxr-xr-xbuildconf8
3 files changed, 8 insertions, 10 deletions
diff --git a/Makefile.am b/Makefile.am
index 04db9ec..a9433ab 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,7 +1,5 @@
AUTOMAKE_OPTIONS = foreign
-ACLOCAL_AMFLAGS = -I m4
-
lib_LTLIBRARIES = libcares.la
man_MANS = $(MANPAGES)
diff --git a/acinclude.m4 b/acinclude.m4
index 18fac9a..13d1b08 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -2120,3 +2120,11 @@ AC_DEFUN([CARES_CHECK_GETSERVBYPORT_R], [
fi
])
+dnl Tests done using 'aclocal -I m4' in buildconf and 'ACLOCAL_AMFLAGS = -I m4'
+dnl in top Makefile.am triggered a problem that prevented aclocal from running
+dnl successfully on SunOS 5.10 with GNU m4 1.4.5 and GNU Autoconf 2.61
+dnl We actually don't need all the bells and whistles that the above mechanism
+dnl provides. We only need to include our m4/reentrant.m4 file here.
+
+m4_include([m4/reentrant.m4])
+
diff --git a/buildconf b/buildconf
index bfaf39e..364d5a0 100755
--- a/buildconf
+++ b/buildconf
@@ -1,13 +1,5 @@
#!/bin/sh
-if test -z "$ACLOCAL_FLAGS"; then
- ACLOCAL_FLAGS="-I m4"
-else
- ACLOCAL_FLAGS="$ACLOCAL_FLAGS -I m4"
-fi
-export ACLOCAL_FLAGS
-echo "cares buildconf: using ACLOCAL_FLAGS: $ACLOCAL_FLAGS"
-
${LIBTOOLIZE:-libtoolize} --copy --automake --force
${ACLOCAL:-aclocal} $ACLOCAL_FLAGS
${AUTOHEADER:-autoheader}