[30824] in CVS-changelog-for-Kerberos-V5
krb5 commit: Try to find -ar when cross compiling
daemon@ATHENA.MIT.EDU (Greg Hudson)
Mon Jun 15 10:43:53 2020
Date: Mon, 15 Jun 2020 10:43:38 -0400
From: Greg Hudson <ghudson@mit.edu>
Message-ID: <202006151443.05FEhcWU013346@drugstore.mit.edu>
To: <cvs-krb5@mit.edu>
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https://github.com/krb5/krb5/commit/52f99333f134bc6b1d97521cfe6a96b54ea72076
commit 52f99333f134bc6b1d97521cfe6a96b54ea72076
Author: Nikhil Benesch <nikhil.benesch@gmail.com>
Date: Sat Jun 13 19:54:34 2020 -0400
Try to find <target>-ar when cross compiling
Teach the configure script to look for an ar tool prefixed with the
target triple (i.e., `<target>-ar`) when cross compiling. This matches
the behavior for tools that have built-in autoconf macros, like ranlib.
(For some reason there is no AC_PROG_AR macro.)
Also, remove the AC_PROG_ARCHIVE and AC_PROG_ARCHIVE_ADD macros, which
have been dead code since 780b34cd.
With this change, cross compiling libkrb5 works a bit better out of the
box.
ticket: 8915 (new)
src/aclocal.m4 | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/src/aclocal.m4 b/src/aclocal.m4
index 2394f7e..54005fa 100644
--- a/src/aclocal.m4
+++ b/src/aclocal.m4
@@ -280,8 +280,6 @@ if test $krb5_cv_func_sigprocmask_use = yes; then
fi
])dnl
dnl
-AC_DEFUN(AC_PROG_ARCHIVE, [AC_CHECK_PROG(ARCHIVE, ar, ar cqv, false)])dnl
-AC_DEFUN(AC_PROG_ARCHIVE_ADD, [AC_CHECK_PROG(ARADD, ar, ar cruv, false)])dnl
dnl
dnl check for <dirent.h> -- CHECK_DIRENT
dnl (may need to be more complex later)
@@ -1035,10 +1033,8 @@ AC_DEFUN(KRB5_BUILD_LIBRARY,
[AC_REQUIRE([KRB5_LIB_AUX])dnl
AC_REQUIRE([AC_PROG_LN_S])dnl
AC_REQUIRE([AC_PROG_RANLIB])dnl
-AC_REQUIRE([AC_PROG_ARCHIVE])dnl
-AC_REQUIRE([AC_PROG_ARCHIVE_ADD])dnl
AC_REQUIRE([AC_PROG_INSTALL])dnl
-AC_CHECK_PROG(AR, ar, ar, false)
+AC_CHECK_TOOL(AR, ar, false)
if test "$AR" = "false"; then
AC_MSG_ERROR([ar not found in PATH])
fi
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