repair compilation for linux

CMakeLists.txt

@@ -194,10 +194,10 @@ else()
 	endif()
 	if(ENABLE_STRICT)
 		list(APPEND STRICT_OPTIONS_CPP "-Werror" "-Wextra" "-Wno-unused-parameter" "-Wno-error=unknown-pragmas" "-Wuninitialized" "-fno-strict-aliasing")
-		list(APPEND STRICT_OPTIONS_C "-Wdeclaration-after-statement" "-Wstrict-prototypes")
+		list(APPEND STRICT_OPTIONS_C "-Wdeclaration-after-statement" "-Wstrict-prototypes -Wno-missing-field-initializers")
 	endif()
 	# this warning is generated by antlr so ignore it for now
-	list(APPEND STRICT_OPTIONS_C "-Wno-strict-prototypes")
+	list(APPEND STRICT_OPTIONS_C "-Wno-strict-prototypes" "-Wno-error=sign-compare")
 endif()
 if(STRICT_OPTIONS_CPP)
 	list(REMOVE_DUPLICATES STRICT_OPTIONS_CPP)

configure.ac

@@ -128,15 +128,12 @@ case "$target_os" in
 esac
 
 if test "$strict" = "true"; then
-	STRICT_OPTIONS="$STRICT_OPTIONS -Werror -Wextra -Wno-unused-parameter -Wno-error=unknown-pragmas -Wuninitialized -Wno-error=strict-prototypes"
+	STRICT_OPTIONS="$STRICT_OPTIONS -Werror -Wextra -Wno-unused-parameter -Wno-error=unknown-pragmas -Wuninitialized -Wno-error=strict-prototypes -Wno-missing-field-initializers"
 fi
 
 dnl because of antlr3 we must accept a few warnings...
 dnl more portable for the moment
-       LESS_STRICT_OPTIONS=
-dnl       LESS_STRICT_OPTIONS="$STRICT_OPTIONS -Wno-error=unused-function \
-dnl        -Wno-error=uninitialized -Wno-error=unused-variable \
-dnl        -Wno-error=unused-but-set-variable "
+LESS_STRICT_OPTIONS="-Wno-error=sign-compare"
 
 AC_SUBST(STRICT_OPTIONS)
 AC_SUBST(STRICT_OPTIONS_CC)

src/grammars/Makefile.am

 
 noinst_LTLIBRARIES=libbellesip_generated.la
 
-libbellesip_generated_la_CFLAGS=$(LIBBELLESIP_CFLAGS)  $(ANTLR_CFLAGS) $(STRICT_OPTIONS) $(STRICT_OPTIONS_CC)
+libbellesip_generated_la_CFLAGS=$(LIBBELLESIP_CFLAGS)  $(ANTLR_CFLAGS) $(STRICT_OPTIONS) $(STRICT_OPTIONS_CC) $(LESS_STRICT_OPTIONS)
 
 
 nodist_libbellesip_generated_la_SOURCES= \

src/transaction.c

@@ -97,7 +97,7 @@ static int client_transaction_on_call_repair_timer(belle_sip_transaction_t *t) {
 static void on_channel_state_changed(belle_sip_channel_listener_t *l, belle_sip_channel_t *chan, belle_sip_channel_state_t state){
 	belle_sip_transaction_t *t=(belle_sip_transaction_t*)l;
 	belle_sip_io_error_event_t ev;
-	const belle_sip_timer_config_t *timercfg;
+	const belle_sip_timer_config_t *timercfg = NULL;
 	belle_sip_transaction_state_t tr_state=belle_sip_transaction_get_state((belle_sip_transaction_t*)t);
 
 	belle_sip_message("transaction [%p] channel state changed to [%s]"