tests: try to resolve the .so file symbols

At some point, linker on ppc64le would throw away useful symbols along with the
garbage: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=1c9177d9a5c3e06d3344347c8068acfb7d8ecc8b

Add a post-build check so that the distributors running broken binutils
would catch this early and fix their toolchain (or disable the garbage
collecting at the expense of larger and slower binaries).

(cherry picked from commit 680b3d1037)

src/devices/adsl/Makefile.am

@@ -40,6 +40,7 @@ if ENABLE_TESTS
 
 check-local:
 	$(top_srcdir)/tools/check-exports.sh $(builddir)/.libs/libnm-device-plugin-adsl.so $(SYMBOL_VIS_FILE)
+	LD_BIND_NOW=1 LD_PRELOAD=$(builddir)/.libs/libnm-device-plugin-adsl.so $(top_builddir)/src/NetworkManager --version >/dev/null
 
 endif
 

src/devices/bluetooth/Makefile.am

@@ -76,6 +76,7 @@ if ENABLE_TESTS
 
 check-local:
 	$(top_srcdir)/tools/check-exports.sh $(builddir)/.libs/libnm-device-plugin-bluetooth.so $(SYMBOL_VIS_FILE)
+	LD_BIND_NOW=1 LD_PRELOAD=$(builddir)/.libs/libnm-device-plugin-bluetooth.so $(top_builddir)/src/NetworkManager --version >/dev/null
 
 endif
 

src/devices/team/Makefile.am

@@ -49,6 +49,7 @@ if ENABLE_TESTS
 
 check-local:
 	$(top_srcdir)/tools/check-exports.sh $(builddir)/.libs/libnm-device-plugin-team.so $(SYMBOL_VIS_FILE)
+	LD_BIND_NOW=1 LD_PRELOAD=$(builddir)/.libs/libnm-device-plugin-team.so $(top_builddir)/src/NetworkManager --version >/dev/null
 
 endif
 

src/devices/wifi/Makefile.am

@@ -52,6 +52,7 @@ if ENABLE_TESTS
 
 check-local:
 	$(top_srcdir)/tools/check-exports.sh $(builddir)/.libs/libnm-device-plugin-wifi.so $(SYMBOL_VIS_FILE)
+	LD_BIND_NOW=1 LD_PRELOAD=$(builddir)/.libs/libnm-device-plugin-wifi.so $(top_builddir)/src/NetworkManager --version >/dev/null
 
 endif
 

src/devices/wwan/Makefile.am

@@ -88,7 +88,9 @@ if ENABLE_TESTS
 
 check-local:
 	$(top_srcdir)/tools/check-exports.sh $(builddir)/.libs/libnm-device-plugin-wwan.so $(SYMBOL_VIS_FILE)
+	LD_BIND_NOW=1 LD_PRELOAD=$(builddir)/.libs/libnm-device-plugin-wwan.so $(top_builddir)/src/NetworkManager --version >/dev/null
 	$(top_srcdir)/tools/check-exports.sh $(builddir)/.libs/libnm-wwan.so $(WWAN_SYMBOL_VIS_FILE)
+	LD_BIND_NOW=1 LD_PRELOAD=$(builddir)/.libs/libnm-wwan.so $(top_builddir)/src/NetworkManager --version >/dev/null
 
 endif
 

src/settings/plugins/ibft/tests/Makefile.am

@@ -34,6 +34,9 @@ test_ibft_LDADD = \
 @VALGRIND_RULES@
 TESTS = test-ibft
 
+check-local:
+	LD_BIND_NOW=1 LD_PRELOAD=$(builddir)/../.libs/libnm-settings-plugin-ibft.so $(top_builddir)/src/NetworkManager --version >/dev/null
+
 endif
 
 EXTRA_DIST = \

src/settings/plugins/ifcfg-rh/tests/Makefile.am

@@ -49,5 +49,8 @@ test_ifcfg_rh_utils_LDADD = \
 @VALGRIND_RULES@
 TESTS = test-ifcfg-rh-utils test-ifcfg-rh
 
+check-local:
+	LD_BIND_NOW=1 LD_PRELOAD=$(builddir)/../.libs/libnm-settings-plugin-ifcfg-rh.so $(top_builddir)/src/NetworkManager --version >/dev/null
+
 endif
 

src/settings/plugins/ifnet/tests/Makefile.am

@@ -37,6 +37,9 @@ test_ifnet_LDADD = $(top_builddir)/src/libNetworkManager.la
 @VALGRIND_RULES@
 TESTS = test-ifnet
 
+check-local:
+	LD_BIND_NOW=1 LD_PRELOAD=$(builddir)/../.libs/libnm-settings-plugin-ifnet.so $(top_builddir)/src/NetworkManager --version >/dev/null
+
 endif
 
 EXTRA_DIST = \

src/settings/plugins/ifupdown/tests/Makefile.am

@@ -26,6 +26,9 @@ test_ifupdown_LDADD = \
 @VALGRIND_RULES@
 TESTS = test-ifupdown
 
+check-local:
+	LD_BIND_NOW=1 LD_PRELOAD=$(builddir)/../.libs/libnm-settings-plugin-ifupdown.so $(top_builddir)/src/NetworkManager --version >/dev/null
+
 endif
 
 EXTRA_DIST = \