From 3be62dd57ef875f9cf4674f8665c5da48c4e2274 Mon Sep 17 00:00:00 2001
Message-Id: <3be62dd57ef875f9cf4674f8665c5da48c4e2274.1637678195.git.aclaudi@redhat.com>
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From: Andrea Claudi <aclaudi@redhat.com>
Date: Tue, 23 Nov 2021 15:28:18 +0100
Subject: [PATCH] configure: add the --prefix option
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2016061
Upstream Status: iproute2.git commit 0ee1950b
commit 0ee1950b5c38986ea896606810231f5f9d761a00
Author: Andrea Claudi <aclaudi@redhat.com>
Date: Thu Oct 14 10:50:54 2021 +0200
configure: add the --prefix option
This commit add the '--prefix' option to the iproute2 configure script.
This mimics the '--prefix' option that autotools configure provides, and
will be used later to allow users or packagers to set the lib directory.
Signed-off-by: Andrea Claudi <aclaudi@redhat.com>
Acked-by: Phil Sutter <phil@nwl.cc>
Signed-off-by: David Ahern <dsahern@kernel.org>
---
configure | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/configure b/configure
index 9a2645d9..05e23eff 100755
--- a/configure
+++ b/configure
@@ -3,6 +3,7 @@
# This is not an autoconf generated configure
INCLUDE="$PWD/include"
+PREFIX="/usr"
# Output file which is input to Makefile
CONFIG=config.mk
@@ -490,6 +491,7 @@ Usage: $0 [OPTIONS]
--libbpf_force <on|off> Enable/disable libbpf by force. Available options:
on: require link against libbpf, quit config if no libbpf support
off: disable libbpf probing
+ --prefix <dir> Path prefix of the lib files to install
-h | --help Show this usage info
EOF
exit $1
@@ -516,6 +518,11 @@ else
LIBBPF_FORCE="$1" ;;
--libbpf_force=*)
LIBBPF_FORCE="${1#*=}" ;;
+ --prefix)
+ shift
+ PREFIX="$1" ;;
+ --prefix=*)
+ PREFIX="${1#*=}" ;;
-h | --help)
usage 0 ;;
--*)
@@ -536,6 +543,7 @@ if [ "${LIBBPF_FORCE-unused}" != "unused" ]; then
usage 1
fi
fi
+[ -z "$PREFIX" ] && usage 1
echo "# Generated config based on" $INCLUDE >$CONFIG
quiet_config >> $CONFIG
--
2.31.1