103 lines
3.5 KiB
Diff
103 lines
3.5 KiB
Diff
From 1ecd1f2008bfab7bb3cd6ada135c980414a7f1ba Mon Sep 17 00:00:00 2001
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From: "Yann E. MORIN" <yann.morin.1998@free.fr>
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Date: Sun, 23 Nov 2014 15:53:56 +0100
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Subject: [PATCH] configure: use pkg-config to find libtirpc
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Currently, we use a custom function to find libtirpc's headers and
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libraries. This works fine for shared linking.
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But for static linking, this forgets to link with -lpthread, which is
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required by libtirpc.
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A recent patch was sent to libtirpc to add that missing -lpthread in its
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Libs.private section of its .pc file. Thus, pkg-config will soon be able
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to return the appropriate libraries.
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So, use pkg-config to find libtirpc.
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And for older libtirpc versions, there is no change in behaviour: we're
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still missing the -lpthread. But once libtirpc has been fixed, we'll
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automatically get that missing library for free! :-)
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Remove the --with-libirpcinclude flag as it is no longer needed: pkg-config
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will provide us with the -I and -L flags, now.
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Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
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Cc: Steve Dickson <steved@redhat.com>
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---
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Patch sent upstream:
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http://article.gmane.org/gmane.linux.nfs/67708
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---
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aclocal/libtirpc.m4 | 68 ++++++++++-------------------------------------------
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1 file changed, 13 insertions(+), 55 deletions(-)
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diff --git a/aclocal/libtirpc.m4 b/aclocal/libtirpc.m4
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index b823364..4a19c1a 100644
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--- a/aclocal/libtirpc.m4
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+++ b/aclocal/libtirpc.m4
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@@ -2,50 +2,19 @@ dnl Checks for TI-RPC library and headers
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dnl
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AC_DEFUN([AC_LIBTIRPC], [
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- AC_ARG_WITH([tirpcinclude],
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- [AC_HELP_STRING([--with-tirpcinclude=DIR],
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- [use TI-RPC headers in DIR])],
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- [tirpc_header_dir=$withval],
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- [tirpc_header_dir=/usr/include/tirpc])
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-
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- dnl if --enable-tirpc was specifed, the following components
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- dnl must be present, and we set up HAVE_ macros for them.
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-
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- if test "$enable_tirpc" != "no"; then
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-
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- dnl look for the library
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- AC_CHECK_LIB([tirpc], [clnt_tli_create], [:],
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- [if test "$enable_tirpc" = "yes"; then
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- AC_MSG_ERROR([libtirpc not found.])
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- else
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- AC_MSG_WARN([libtirpc not found. TIRPC disabled!])
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- enable_tirpc="no"
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- fi])
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- fi
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-
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- if test "$enable_tirpc" != "no"; then
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- dnl also must have the headers installed where we expect
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- dnl look for headers; add -I compiler option if found
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- AC_CHECK_HEADERS([${tirpc_header_dir}/netconfig.h],
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- AC_SUBST([AM_CPPFLAGS], ["-I${tirpc_header_dir}"]),
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- [if test "$enable_tirpc" = "yes"; then
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- AC_MSG_ERROR([libtirpc headers not found.])
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- else
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- AC_MSG_WARN([libtirpc headers not found. TIRPC disabled!])
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- enable_tirpc="no"
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- fi])
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-
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- fi
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-
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- dnl now set $LIBTIRPC accordingly
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- if test "$enable_tirpc" != "no"; then
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- AC_DEFINE([HAVE_LIBTIRPC], 1,
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- [Define to 1 if you have and wish to use libtirpc.])
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- LIBTIRPC="-ltirpc"
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- else
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- LIBTIRPC=""
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- fi
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-
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+ PKG_PROG_PKG_CONFIG([0.9.0])
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+ AS_IF(
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+ [test "$enable_tirpc" != "no"],
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+ [PKG_CHECK_MODULES([TIRPC], [libtirpc >= 0.2.4],
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+ [LIBTIRPC="${TIRPC_LIBS}"
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+ AM_CPPFLAGS="${AM_CPPFLAGS} ${TIRPC_CFLAGS}"
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+ AC_DEFINE([HAVE_LIBTIRPC], [1],
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+ [Define to 1 if you have and wish to use libtirpc.])],
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+ [AS_IF([test "$enable_tirpc" = "yes"],
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+ [AC_MSG_ERROR([libtirpc not found.])],
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+ [LIBTIRPC=""])])])
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+
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+ AC_SUBST([AM_CPPFLAGS])
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AC_SUBST(LIBTIRPC)
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])dnl
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