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From 3a5a84cdd1488bad118eeac72d09a60299bca744 Mon Sep 17 00:00:00 2001
From: Simon Kelley <simon@thekelleys.org.uk>
Date: Wed, 31 Oct 2018 21:30:13 +0000
Subject: [PATCH 08/32] Fix Makefile lines generating UBUS linker config.
If arg2 of pkg-wrapper is "--copy", then arg1 is NOT the name of
the package manager (--copy doesn't invoke it) it's a secondary
config string that inhibts the copy if found. This patch allows that
to be the empty string, for unconditional copy, and modifies the
ubus linker config to use it. It worked by coincidence before, because
there was no config string called "pkg-config".
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
---
Makefile | 2 +-
bld/pkg-wrapper | 14 ++++++++------
2 files changed, 9 insertions(+), 7 deletions(-)
--- a/Makefile
+++ b/Makefile
@@ -53,7 +53,7 @@ top?=$(CURDIR)
dbus_cflags = `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_DBUS $(PKG_CONFIG) --cflags dbus-1`
dbus_libs = `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_DBUS $(PKG_CONFIG) --libs dbus-1`
-ubus_libs = `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_UBUS $(PKG_CONFIG) --copy -lubox -lubus`
+ubus_libs = `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_UBUS "" --copy -lubox -lubus`
idn_cflags = `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_IDN $(PKG_CONFIG) --cflags libidn`
idn_libs = `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_IDN $(PKG_CONFIG) --libs libidn`
idn2_cflags = `echo $(COPTS) | $(top)/bld/pkg-wrapper HAVE_LIBIDN2 $(PKG_CONFIG) --cflags libidn2`
--- a/bld/pkg-wrapper
+++ b/bld/pkg-wrapper
@@ -11,23 +11,25 @@ in=`cat`
if grep "^\#[[:space:]]*define[[:space:]]*$search" config.h >/dev/null 2>&1 || \
echo $in | grep $search >/dev/null 2>&1; then
-# Nasty, nasty, in --copy, arg 2 is another config to search for, use with NO_GMP
+# Nasty, nasty, in --copy, arg 2 (if non-empty) is another config to search for, used with NO_GMP
if [ $op = "--copy" ]; then
- if grep "^\#[[:space:]]*define[[:space:]]*$pkg" config.h >/dev/null 2>&1 || \
- echo $in | grep $pkg >/dev/null 2>&1; then
+ if [ -z "$pkg" ]; then
+ pkg="$*"
+ elif grep "^\#[[:space:]]*define[[:space:]]*$pkg" config.h >/dev/null 2>&1 || \
+ echo $in | grep $pkg >/dev/null 2>&1; then
pkg=""
else
pkg="$*"
fi
elif grep "^\#[[:space:]]*define[[:space:]]*${search}_STATIC" config.h >/dev/null 2>&1 || \
- echo $in | grep ${search}_STATIC >/dev/null 2>&1; then
+ echo $in | grep ${search}_STATIC >/dev/null 2>&1; then
pkg=`$pkg --static $op $*`
else
pkg=`$pkg $op $*`
fi
-
+
if grep "^\#[[:space:]]*define[[:space:]]*${search}_STATIC" config.h >/dev/null 2>&1 || \
- echo $in | grep ${search}_STATIC >/dev/null 2>&1; then
+ echo $in | grep ${search}_STATIC >/dev/null 2>&1; then
if [ $op = "--libs" ] || [ $op = "--copy" ]; then
echo "-Wl,-Bstatic $pkg -Wl,-Bdynamic"
else
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