From 98a9eff357959d1113e33a615c2178751d5b2054 Mon Sep 17 00:00:00 2001
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From: Changqing Li <changqing.li@windriver.com>
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Date: Thu, 22 Aug 2019 10:50:21 +0800
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Subject: [PATCH 2/2] configure.ac: add option for libcap
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Upstream-Status: Pending
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Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
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Signed-off-by: Changqing Li <changqing.li@windriver.com>
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---
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configure.ac | 36 +++++++++++++++++++++++++++---------
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1 file changed, 27 insertions(+), 9 deletions(-)
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diff --git a/configure.ac b/configure.ac
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index 65db61e..6486aac 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -977,6 +977,22 @@ fi
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dnl Set by FR_SMART_CHECKLIB
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LIBS="${old_LIBS}"
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+dnl #
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+dnl # extra argument: --with-libcap
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+dnl #
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+WITH_LIBCAP=yes
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+AC_ARG_WITH(libcap,
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+[ --with-licap use licap for debugger checks. (default=yes)],
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+[ case "$withval" in
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+ no)
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+ WITH_LIBCAP=no
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+ ;;
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+ *)
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+ WITH_LIBCAP=yes
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+ ;;
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+ esac ]
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+)
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+
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dnl Check for cap
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dnl extra argument: --with-cap-lib-dir=DIR
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cap_lib_dir=
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@@ -1010,15 +1026,17 @@ AC_ARG_WITH(cap-include-dir,
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;;
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esac])
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-smart_try_dir="$cap_lib_dir"
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-FR_SMART_CHECK_LIB(cap, cap_get_proc)
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-if test "x$ac_cv_lib_cap_cap_get_proc" != "xyes"; then
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- AC_MSG_WARN([cap library not found, debugger checks will not be enabled. Use --with-cap-lib-dir=<path>.])
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-else
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- AC_DEFINE(HAVE_LIBCAP, 1,
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- [Define to 1 if you have the `cap' library (-lcap).]
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- )
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- HAVE_LIBCAP=1
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+if test "x$WITH_LIBCAP" = xyes; then
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+ smart_try_dir="$cap_lib_dir"
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+ FR_SMART_CHECK_LIB(cap, cap_get_proc)
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+ if test "x$ac_cv_lib_cap_cap_get_proc" != "xyes"; then
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+ AC_MSG_WARN([cap library not found, debugger checks will not be enabled. Use --with-cap-lib-dir=<path>.])
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+ else
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+ AC_DEFINE(HAVE_LIBCAP, 1,
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+ [Define to 1 if you have the `cap' library (-lcap).]
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+ )
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+ HAVE_LIBCAP=1
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+ fi
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fi
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dnl #
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--
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2.7.4
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