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dbus-cpp: fix cross build for tools when expat is missing

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dbus-c++ tools use CXX_FOR_BUILD to build in cross scenarios, however
they don't use CXXFLAGS_FOR_BUILD nor LDFLAGS_FOR_BUILD thus breaking
when there aren't any expat devel files in the default PATHs (build
host). Fixes:
http://autobuild.buildroot.net/results/44f/44fc2cab2b60aa82460bb46b1035ddda115af750/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Gustavo Zacarias 2014-01-05 16:00:39 -03:00 committed by Peter Korsgaard
parent b7b9008f9a
commit a5c4cde801
2 changed files with 33 additions and 0 deletions

32
package/dbus-cpp/dbus-cpp-0002-cxxflags-ldflags-for-build.patch Normal file
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@ -0,0 +1,32 @@
Use CXXFLAGS_FOR_BUILD and LDFLAGS_FOR_BUILD for the tools since expat
may not be living in the default include & library path.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
diff -Nura libdbus-c++-0.9.0.orig/configure.ac libdbus-c++-0.9.0/configure.ac
--- libdbus-c++-0.9.0.orig/configure.ac 2014-01-05 15:28:03.653886567 -0300
+++ libdbus-c++-0.9.0/configure.ac 2014-01-05 15:44:32.571172225 -0300
@@ -65,7 +65,11 @@
AC_PROG_CXX
CXX_FOR_BUILD=${CXX_FOR_BUILD-${CXX}}
+CXXFLAGS_FOR_BUILD=${CXXFLAGS_FOR_BUILD-${CXXFLAGS}}
+LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-${LDFLAGS}}
AC_SUBST(CXX_FOR_BUILD)
+AC_SUBST(CXXFLAGS_FOR_BUILD)
+AC_SUBST(LDFLAGS_FOR_BUILD)
AM_PROG_LIBTOOL
diff -Nura libdbus-c++-0.9.0.orig/tools/Makefile.am libdbus-c++-0.9.0/tools/Makefile.am
--- libdbus-c++-0.9.0.orig/tools/Makefile.am 2014-01-05 15:28:03.652886535 -0300
+++ libdbus-c++-0.9.0/tools/Makefile.am 2014-01-05 15:44:42.071482390 -0300
@@ -1,6 +1,8 @@
# hacky, but ...
CXX = $(CXX_FOR_BUILD)
+CXXFLAGS = $(CXXFLAGS_FOR_BUILD)
+LDFLAGS = $(LDFLAGS_FOR_BUILD)
AM_CPPFLAGS = \
$(dbus_CFLAGS) \

1
package/dbus-cpp/dbus-cpp.mk
View File

@ -15,6 +15,7 @@ DBUS_CPP_CONF_OPT = --disable-examples --disable-tests --disable-doxygen-docs \
--with-build-libdbus-cxx=$(HOST_DBUS_CPP_BUILDDIR)
HOST_DBUS_CPP_CONF_OPT = --disable-examples --disable-tests \
--disable-doxygen-docs --disable-ecore --disable-glib
DBUS_CPP_AUTORECONF = YES
DBUS_CPP_LICENSE = LGPLv2.1+
DBUS_CPP_LICENSE_FILES = COPYING