build: port to AIX 7.1

This fixes a porting bug introduced in
2019-08-12T03:29:00Z!bruno@clisp.org.
Problem discovered on AIX 7.1.
* src/local.mk (LDADD): Add $(LIB_MBRTOWC), since pretty much
every command uses quotearg or mbrtowc or whatever.
(src_sort_LDADD): Add $(LIBPMULTITHREAD) and
$(LIB_PTHREAD_SIGMASK) instead of $(LIBTHREAD).

diff --git a/NEWS b/NEWS
index 72453dc4b5bf8da51d4eab505fb1e97aa1018efb..b9d36c724bfef9d148854c69b4104681f7bda328 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -29,6 +29,9 @@ GNU coreutils NEWS                                    -*- outline -*-
   for B when A is a directory, possibly inflooping.
   [bug introduced in coreutils-6.3]
 
+  AIX builds no longer fail because some library functions are not found.
+  [bug introduced in coreutils-8.32]
+
 ** Changes in behavior
 
   timeout --foreground --kill-after=... will now exit with status 137

diff --git a/src/local.mk b/src/local.mk
index 0c8b65d39aaedf571c2070448e9854a39ec8c858..d668bfc30b588d267a0bb00ad9d59c710aa5c630 100644 (file)
--- a/src/local.mk
+++ b/src/local.mk
@@ -90,7 +90,9 @@ remove_ldadd =
 # must precede $(LIBINTL) in order to ensure we use GNU getopt.
 # But libcoreutils.a must also follow $(LIBINTL), since libintl uses
 # replacement functions defined in libcoreutils.a.
-LDADD = src/libver.a lib/libcoreutils.a $(LIBINTL) lib/libcoreutils.a
+# Similarly for $(LIB_MBRTOWC).
+LDADD = src/libver.a lib/libcoreutils.a $(LIBINTL) $(LIB_MBRTOWC) \
+  lib/libcoreutils.a
 
 # First, list all programs, to make listing per-program libraries easier.
 # See [ below.
@@ -317,8 +319,11 @@ src_uname_LDADD += $(GETHOSTNAME_LIB)
 # for strsignal
 src_kill_LDADD += $(LIBTHREAD)
 
-# for pthread
-src_sort_LDADD += $(LIB_PTHREAD)
+# for pthread-cond, pthread-mutex, pthread-thread
+src_sort_LDADD += $(LIBPMULTITHREAD)
+
+# for pthread_sigmask
+src_sort_LDADD += $(LIB_PTHREAD_SIGMASK)
 
 # Get the release year from lib/version-etc.c.
 RELEASE_YEAR = \