whoosh, your code now uses pre-compiled headers

libraries/config/common.mk

@@ -18,7 +18,7 @@ export ATMOSPHERE_DEFINES  := -DATMOSPHERE
 export ATMOSPHERE_SETTINGS := -fPIE -g
 export ATMOSPHERE_CFLAGS   := -Wall -ffunction-sections -fdata-sections -fno-strict-aliasing -fwrapv \
                           -fno-asynchronous-unwind-tables -fno-unwind-tables -fno-stack-protector
-export ATMOSPHERE_CXXFLAGS := -fno-rtti -fno-exceptions -std=gnu++2a
+export ATMOSPHERE_CXXFLAGS := -fno-rtti -fno-exceptions -std=gnu++20
 export ATMOSPHERE_ASFLAGS  :=
 
 

libraries/libmesosphere/Makefile

@@ -6,8 +6,7 @@ include  $(dir $(abspath $(lastword $(MAKEFILE_LIST))))/../config/common.mk
 #---------------------------------------------------------------------------------
 # options for code generation
 #---------------------------------------------------------------------------------
-#PRECOMPILED_HEADERS := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))/include/mesosphere.hpp
-PRECOMPILED_HEADERS :=
+PRECOMPILED_HEADERS := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))/include/mesosphere.hpp
 
 DEFINES     := $(ATMOSPHERE_DEFINES) -DATMOSPHERE_IS_MESOSPHERE
 SETTINGS    := $(ATMOSPHERE_SETTINGS) -O2 -mgeneral-regs-only -ffixed-x18 -Werror -fno-non-call-exceptions

libraries/libstratosphere/Makefile

@@ -15,6 +15,8 @@ include $(DEVKITPRO)/libnx/switch_rules
 #---------------------------------------------------------------------------------
 # options for code generation
 #---------------------------------------------------------------------------------
+PRECOMPILED_HEADERS := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))/include/stratosphere.hpp
+
 DEFINES	    := $(ATMOSPHERE_DEFINES) -DATMOSPHERE_IS_STRATOSPHERE -D_GNU_SOURCE
 SETTINGS    := $(ATMOSPHERE_SETTINGS) -O2
 CFLAGS      := $(ATMOSPHERE_CFLAGS) $(SETTINGS) $(DEFINES) $(INCLUDE)
@@ -40,7 +42,7 @@ LIBDIRS	:= $(PORTLIBS) $(LIBNX) $(ATMOSPHERE_LIBRARIES_DIR)/libvapours
 ifneq ($(BUILD),$(notdir $(CURDIR)))
 #---------------------------------------------------------------------------------
 
-export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) \
+export VPATH	:=	$(foreach dir,$(SOURCES),$(CURDIR)/$(dir)) $(CURDIR)/include \
 			$(foreach dir,$(DATA),$(CURDIR)/$(dir))
 
 CFILES      :=	$(foreach dir,$(SOURCES),$(filter-out $(notdir $(wildcard $(dir)/*.arch.*.c)) $(notdir $(wildcard $(dir)/*.board.*.c)) $(notdir $(wildcard $(dir)/*.os.*.c)), \
@@ -77,6 +79,7 @@ endif
 
 export OFILES_BIN	:=	$(addsuffix .o,$(BINFILES))
 export OFILES_SRC	:=	$(CPPFILES:.cpp=.o) $(CFILES:.c=.o) $(SFILES:.s=.o)
+export GCH_FILES    :=	$(foreach hdr,$(PRECOMPILED_HEADERS:.hpp=.gch),$(notdir $(hdr)))
 export OFILES 	:=	$(OFILES_BIN) $(OFILES_SRC)
 export HFILES_BIN	:=	$(addsuffix .h,$(subst .,_,$(BINFILES)))
 
@@ -125,6 +128,8 @@ DEPENDS	:=	$(OFILES:.o=.d)
 #---------------------------------------------------------------------------------
 $(OUTPUT)	:	$(OFILES)
 
+$(OFILES)	:	$(GCH_FILES)
+
 $(OFILES_SRC)	: $(HFILES_BIN)
 
 #---------------------------------------------------------------------------------

libraries/libstratosphere/source/ams/ams_emummc_api.cpp

@@ -13,7 +13,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 #include <stratosphere.hpp>
 
 namespace ams::emummc {

libraries/libstratosphere/source/ams/ams_environment.cpp

@@ -13,7 +13,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 #include <stratosphere.hpp>
 #include "ams_bpc.h"
 

libraries/libstratosphere/source/ams/ams_exosphere_api.cpp

@@ -13,7 +13,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 #include <stratosphere.hpp>
 #include <stratosphere/spl.hpp>
 #include <stratosphere/spl/smc/spl_smc.hpp>

libraries/libstratosphere/source/cfg/cfg_flags.cpp

@@ -13,7 +13,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 #include <stratosphere.hpp>
 
 namespace ams::cfg {

libraries/libstratosphere/source/cfg/cfg_override.cpp

@@ -13,7 +13,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 #include <stratosphere.hpp>
 
 namespace ams::cfg {

libraries/libstratosphere/source/cfg/cfg_privileged_process.cpp

@@ -13,7 +13,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 #include <stratosphere.hpp>
 
 namespace ams::cfg {

libraries/libstratosphere/source/cfg/cfg_sd_card.cpp

@@ -13,7 +13,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 #include <stratosphere.hpp>
 
 namespace ams::cfg {

libraries/libstratosphere/source/kvdb/kvdb_archive.cpp

@@ -13,7 +13,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 #include <stratosphere.hpp>
 
 namespace ams::kvdb {

libraries/libstratosphere/source/kvdb/kvdb_file_key_value_store.cpp

@@ -13,7 +13,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 #include <stratosphere.hpp>
 
 namespace ams::kvdb {

libraries/libstratosphere/source/map/map_api.cpp

@@ -13,7 +13,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
 #include <stratosphere.hpp>
 
 namespace ams::map {

libraries/libstratosphere/source/os/impl/os_waitable_manager_impl.cpp

@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <stratosphere.hpp>
 #include "os_waitable_manager_impl.hpp"
 #include "os_waitable_object_list.hpp"
 #include "os_tick_manager.hpp"

libraries/libstratosphere/source/os/os_event.cpp

@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <stratosphere.hpp>
 #include "impl/os_timeout_helper.hpp"
 #include "impl/os_waitable_object_list.hpp"
 #include "impl/os_waitable_holder_impl.hpp"

libraries/libstratosphere/source/os/os_interrupt_event.cpp

@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <stratosphere.hpp>
 #include "impl/os_interrupt_event_impl.hpp"
 #include "impl/os_waitable_object_list.hpp"
 

libraries/libstratosphere/source/os/os_message_queue.cpp

@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <stratosphere.hpp>
 #include "impl/os_waitable_object_list.hpp"
 #include "impl/os_timeout_helper.hpp"
 

libraries/libstratosphere/source/os/os_semaphore.cpp

@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <stratosphere.hpp>
 #include "impl/os_waitable_object_list.hpp"
 #include "impl/os_timeout_helper.hpp"
 

libraries/libstratosphere/source/sm/sm_api.cpp

@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <stratosphere.hpp>
 #include "sm_utils.hpp"
 
 namespace ams::sm {

libraries/libstratosphere/source/sm/sm_manager_api.cpp

@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <stratosphere.hpp>
 #include "sm_utils.hpp"
 #include "smm_ams.h"
 

libraries/libstratosphere/source/sm/sm_mitm_api.cpp

@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <stratosphere.hpp>
 #include "sm_utils.hpp"
 
 namespace ams::sm::mitm {

libraries/libstratosphere/source/sm/sm_utils.cpp

@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <stratosphere.hpp>
 #include "sm_utils.hpp"
 
 namespace ams::sm::impl {

libraries/libstratosphere/source/updater/updater_api.cpp

@@ -13,8 +13,6 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
-#include <switch.h>
 #include <stratosphere.hpp>
 #include <stratosphere/updater.hpp>
 

libraries/libstratosphere/source/updater/updater_bis_management.cpp

@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <stratosphere.hpp>
 #include "updater_bis_management.hpp"
 
 namespace ams::updater {

libraries/libstratosphere/source/updater/updater_bis_save.cpp

@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <stratosphere.hpp>
 #include "updater_bis_save.hpp"
 
 namespace ams::updater {

libraries/libstratosphere/source/updater/updater_files.cpp

@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <stratosphere.hpp>
 #include "updater_files.hpp"
 
 namespace ams::updater {

libraries/libstratosphere/source/updater/updater_paths.cpp

@@ -13,6 +13,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include <stratosphere.hpp>
 #include "updater_paths.hpp"
 
 namespace ams::updater {