From 77fff3b9d913b583344fcb4b10f7a45153baa6c8 Mon Sep 17 00:00:00 2001
From: Koston-0xDEADBEEF <117514537+Koston-0xDEADBEEF@users.noreply.github.com>
Date: Fri, 31 Jan 2025 14:45:33 +0200
Subject: [PATCH] Add debug build (#958) (#959)

Set DEBUG=1 for make to build with debug symbols and without
optimizations.
---
 Makefile | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index affca69..9634284 100644
--- a/Makefile
+++ b/Makefile
@@ -50,11 +50,17 @@ OBJ	= $(C_SRC:%.c=$(BUILDDIR)/%.c.o) $(CPP_SRC:%.cpp=$(BUILDDIR)/%.cpp.o) $(IMG:
 DEP	= $(C_SRC:%.c=$(BUILDDIR)/%.c.d) $(CPP_SRC:%.cpp=$(BUILDDIR)/%.cpp.d)
 
 DFLAGS	= $(INCLUDE) -D_7ZIP_ST -DPACKAGE_VERSION=\"1.3.3\" -DHAVE_LROUND -DHAVE_STDINT_H -DHAVE_STDLIB_H -DHAVE_SYS_PARAM_H -DENABLE_64_BIT_WORDS=0 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -DVDATE=\"`date +"%y%m%d"`\"
-CFLAGS	= $(DFLAGS) -Wall -Wextra -Wno-strict-aliasing -Wno-stringop-overflow -Wno-stringop-truncation -Wno-format-truncation -Wno-psabi -Wno-restrict -c -O3
+CFLAGS	= $(DFLAGS) -Wall -Wextra -Wno-strict-aliasing -Wno-stringop-overflow -Wno-stringop-truncation -Wno-format-truncation -Wno-psabi -Wno-restrict -c
 LFLAGS	= -lc -lstdc++ -lm -lrt $(IMLIB2_LIB) -Llib/bluetooth -lbluetooth -lpthread
 
 OUTPUT_FILTER = sed -e 's/\(.[a-zA-Z]\+\):\([0-9]\+\):\([0-9]\+\):/\1(\2,\ \3):/g'
 
+ifneq ($(DEBUG),1)
+	CFLAGS += -O3
+else
+	CFLAGS += -O0 -g -fomit-frame-pointer
+endif
+
 ifeq ($(PROFILING),1)
 	DFLAGS += -DPROFILING
 endif
@@ -63,7 +69,9 @@ $(BUILDDIR)/$(PRJ): $(OBJ)
 	$(Q)$(info $@)
 	$(Q)$(CC) -o $@ $+ $(LFLAGS)
 	$(Q)cp $@ $@.elf
+ifneq ($(DEBUG),1)
 	$(Q)$(STRIP) $@
+endif
 
 .PHONY: clean
 clean: