build: Remove dependency on libcap-ng

Makefile.am

@@ -152,8 +152,12 @@ builtin_sources += plugins/u8500.c
 endif
 
 if QMIMODEM
+qmi_sources = drivers/qmimodem/qmi.h drivers/qmimodem/qmi.c
+
 builtin_modules += qmimodem
-builtin_sources += drivers/qmimodem/qmimodem.h drivers/qmimodem/qmimodem.c
+builtin_sources += $(qmi_sources) \
+			drivers/qmimodem/qmimodem.h \
+			drivers/qmimodem/qmimodem.c
 
 builtin_modules += gobi
 builtin_sources += plugins/gobi.c
@@ -471,7 +475,7 @@ src_ofonod_SOURCES = $(gdbus_sources) $(builtin_sources) src/ofono.ver \
 			src/cdma-sms.c src/private-network.c src/cdma-netreg.c \
 			src/cdma-provision.c src/handsfree.c
 
-src_ofonod_LDADD = $(builtin_libadd) @GLIB_LIBS@ @DBUS_LIBS@ @CAPNG_LIBS@ -ldl
+src_ofonod_LDADD = $(builtin_libadd) @GLIB_LIBS@ @DBUS_LIBS@ -ldl
 
 src_ofonod_LDFLAGS = -Wl,--export-dynamic \
 				-Wl,--version-script=$(srcdir)/src/ofono.ver
@@ -488,7 +492,7 @@ else
 build_plugindir = $(plugindir)
 endif
 
-AM_CFLAGS = @DBUS_CFLAGS@ @GLIB_CFLAGS@ @CAPNG_CFLAGS@ @USB_CFLAGS@ \
+AM_CFLAGS = @DBUS_CFLAGS@ @GLIB_CFLAGS@ @USB_CFLAGS@ \
 					$(builtin_cflags) \
 					-DOFONO_PLUGIN_BUILTIN \
 					-DPLUGINDIR=\""$(build_plugindir)"\"
@@ -704,8 +708,7 @@ dundee_dundee_SOURCES = $(gdbus_sources) $(gatchat_sources) $(btio_sources) \
 			dundee/dundee.h dundee/main.c dundee/dbus.c \
 			dundee/manager.c dundee/device.c dundee/bluetooth.c
 
-dundee_dundee_LDADD = $(builtin_libadd) @GLIB_LIBS@ @DBUS_LIBS@ \
+dundee_dundee_LDADD = $(builtin_libadd) @GLIB_LIBS@ @DBUS_LIBS@ -ldl
-							@CAPNG_LIBS@ -ldl
 
 if DATAFILES
 dist_dbusconf_DATA += dundee/dundee.conf

bootstrap-configure

@@ -12,7 +12,6 @@ fi
 		--mandir=/usr/share/man \
 		--sysconfdir=/etc \
 		--localstatedir=/var \
-		--enable-capng \
-		--enable-tools \
 		--enable-dundee \
+		--enable-tools \
 		--disable-datafiles $*

configure.ac

@@ -114,16 +114,6 @@ if (test -n "${path_systemdunit}"); then
 fi
 AM_CONDITIONAL(SYSTEMD, test -n "${path_systemdunit}")
 
-AC_ARG_ENABLE(capng, AC_HELP_STRING([--enable-capng],
-		[enable capabilities support]), [enable_capng=${enableval}])
-if (test "${enable_capng}" = "yes"); then
-	PKG_CHECK_MODULES(CAPNG, libcap-ng, dummy=yes,
-				AC_MSG_ERROR(Capabilities library is required))
-	AC_SUBST(CAPNG_CFLAGS)
-	AC_SUBST(CAPNG_LIBS)
-	AC_DEFINE(HAVE_CAPNG, 1, [Define to 1 if you have capabilities library.])
-fi
-
 AC_ARG_ENABLE(udev, AC_HELP_STRING([--disable-udev],
 			[don't use udev support even if available]),
 						[enable_udev=${enableval}])

dundee/main.c

@@ -33,10 +33,6 @@
 
 #include <gdbus.h>
 
-#ifdef HAVE_CAPNG
-#include <cap-ng.h>
-#endif
-
 #include "dundee.h"
 
 #define SHUTDOWN_GRACE_SECONDS 10
@@ -169,15 +165,6 @@ int main(int argc, char **argv)
 	DBusError error;
 	guint signal;
 
-#ifdef HAVE_CAPNG
-	/* Drop capabilities */
-	capng_clear(CAPNG_SELECT_BOTH);
-	capng_updatev(CAPNG_ADD, CAPNG_EFFECTIVE | CAPNG_PERMITTED,
-				CAP_NET_BIND_SERVICE, CAP_NET_ADMIN,
-				CAP_NET_RAW, CAP_SYS_ADMIN, -1);
-	capng_apply(CAPNG_SELECT_BOTH);
-#endif
-
 	context = g_option_context_new(NULL);
 	g_option_context_add_main_entries(context, options, NULL);
 

src/main.c

@@ -32,10 +32,6 @@
 
 #include <gdbus.h>
 
-#ifdef HAVE_CAPNG
-#include <cap-ng.h>
-#endif
-
 #include "ofono.h"
 
 #define SHUTDOWN_GRACE_SECONDS 10
@@ -173,15 +169,6 @@ int main(int argc, char **argv)
 	DBusError error;
 	guint signal;
 
-#ifdef HAVE_CAPNG
-	/* Drop capabilities */
-	capng_clear(CAPNG_SELECT_BOTH);
-	capng_updatev(CAPNG_ADD, CAPNG_EFFECTIVE | CAPNG_PERMITTED,
-				CAP_NET_BIND_SERVICE, CAP_NET_ADMIN,
-				CAP_NET_RAW, CAP_SYS_ADMIN, -1);
-	capng_apply(CAPNG_SELECT_BOTH);
-#endif
-
 #ifdef NEED_THREADS
 	if (g_thread_supported() == FALSE)
 		g_thread_init(NULL);