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authorAaron Merey <amerey@redhat.com>2020-07-24 15:16:20 -0400
committerAaron Merey <amerey@redhat.com>2020-07-24 15:16:20 -0400
commitf6720b1cfe8f70ef5631b390780dfb53166e9ff2 (patch)
tree55a1ce634ae58691c529a850c9669a4c829a827f /config/debuginfod.m4
parent6dcfb80a28a571999a8cf2346bfc4665d56912ae (diff)
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config/debuginfod.m4: Use PKG_CHECK_MODULES
Use PKG_CHECK_MODULES to set debuginfod autoconf vars. Also add pkg.m4 to config/. ChangeLog: * config/debuginfod.m4: use PKG_CHECK_MODULES. * config/pkg.m4: New file. * configure: Rebuild. * configure.ac: Remove AC_DEBUGINFOD. ChangeLog/binutils: * Makefile.am: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS. * Makefile.in: Rebuild. * configure: Rebuild. * doc/Makefile.in: Rebuild. ChangeLog/gdb: * Makefile.in: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS. * configure: Rebuild.
Diffstat (limited to 'config/debuginfod.m4')
-rw-r--r--config/debuginfod.m438
1 files changed, 15 insertions, 23 deletions
diff --git a/config/debuginfod.m4 b/config/debuginfod.m4
index 9979abe..f9eb098 100644
--- a/config/debuginfod.m4
+++ b/config/debuginfod.m4
@@ -1,38 +1,30 @@
-dnl Copyright (C) 1997-2019 Free Software Foundation, Inc.
+dnl Copyright (C) 1997-2020 Free Software Foundation, Inc.
dnl This file is free software, distributed under the terms of the GNU
dnl General Public License. As a special exception to the GNU General
dnl Public License, this file may be distributed as part of a program
dnl that contains a configuration script generated by Autoconf, under
dnl the same distribution terms as the rest of that program.
+m4_include([../config/pkg.m4])
+
AC_DEFUN([AC_DEBUGINFOD],
[
-# Enable debuginfod
+# Handle optional debuginfod support
AC_ARG_WITH([debuginfod],
- AC_HELP_STRING([--with-debuginfod],
- [Enable debuginfo lookups with debuginfod (auto/yes/no)]),
- [], [with_debuginfod=auto])
+ AC_HELP_STRING([--with-debuginfod], [Enable debuginfo lookups with debuginfod (auto/yes/no)]),
+ [], [with_debuginfod=auto])
AC_MSG_CHECKING([whether to use debuginfod])
AC_MSG_RESULT([$with_debuginfod])
-if test "${with_debuginfod}" = no; then
- AC_MSG_WARN([debuginfod support disabled; some features may be unavailable.])
+if test "x$with_debuginfod" != xno; then
+ PKG_CHECK_MODULES([DEBUGINFOD], [libdebuginfod >= 0.179],
+ [AC_DEFINE([HAVE_LIBDEBUGINFOD], [1], [Define to 1 if debuginfod is enabled.])],
+ [if test "x$with_debuginfod" = xyes; then
+ AC_MSG_ERROR(["--with-debuginfod was given, but libdebuginfod is missing or unusable."])
+ else
+ AC_MSG_WARN([libdebuginfod is missing or unusable; some features may be unavailable.])
+ fi])
else
- AC_CHECK_LIB([debuginfod], [debuginfod_begin], [have_debuginfod_lib=yes])
- AC_CHECK_DECL([debuginfod_begin], [have_debuginfod_h=yes], [],
- [#include <elfutils/debuginfod.h>])
- if test "x$have_debuginfod_lib" = "xyes" -a \
- "x$have_debuginfod_h" = "xyes"; then
- AC_DEFINE([HAVE_LIBDEBUGINFOD], [1],
- [Define to 1 if debuginfod is enabled.])
- AC_SUBST([LIBDEBUGINFOD], ["-ldebuginfod"])
- else
- AC_SUBST([LIBDEBUGINFOD], [])
- if test "$with_debuginfod" = yes; then
- AC_MSG_ERROR([debuginfod is missing or unusable])
- else
- AC_MSG_WARN([debuginfod is missing or unusable; some features may be unavailable.])
- fi
- fi
+ AC_MSG_WARN([debuginfod support disabled; some features may be unavailable.])
fi
])