From ec586d7258d45e8df6e61aa31f39e46d6fee4679 Mon Sep 17 00:00:00 2001
From: Nick Chan <towinchenmi@gmail.com>
Date: Wed, 18 Jan 2023 01:30:20 +0800
Subject: [PATCH] generate debug symbols

---
 .github/workflows/build.yml |  8 +++++++-
 .gitignore                  |  1 +
 Makefile                    | 20 ++++++++++++++++++--
 src/Makefile                |  2 +-
 4 files changed, 27 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b5ab402..c595cb1 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,8 +25,14 @@ jobs:
         run: |
           make -j$(sysctl -n hw.ncpu) macos-dist
 
-      - name: Upload artifact
+      - name: Upload macOS build
         uses: actions/upload-artifact@v3.1.0
         with:
           name: palera1n-macOS
           path: palera1n-macos
+
+      - name: Upload macOS debug symbols
+        uses: actions/upload-artifact@v2
+        with:
+          name: palera1n-macos.dSYM
+          path: palera1n-macos.dSYM
diff --git a/.gitignore b/.gitignore
index 2da1762..8f4453d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,4 @@ palera1n*
 !checkra1n.h
 src/binpack.dmg
 src/ramdisk.dmg
+.DS_Store
diff --git a/Makefile b/Makefile
index 5b16784..216b0bd 100644
--- a/Makefile
+++ b/Makefile
@@ -1,12 +1,19 @@
 SRC = $(shell pwd)
 DEP = $(SRC)/dep_root
+STRIP = strip
 CC = cc
-CFLAGS += -mmacosx-version-min=10.8 -I$(DEP)/include -I/opt/procursus/include -I$(SRC)/include -I$(SRC) -O0 -g -Wall -Wextra
+CFLAGS += -mmacosx-version-min=10.8 -I$(DEP)/include -I/opt/procursus/include -I$(SRC)/include -I$(SRC) -Wall -Wextra
 LIBS = $(DEP)/lib/libimobiledevice-1.0.a $(DEP)/lib/libirecovery-1.0.a $(DEP)/lib/libusbmuxd-2.0.a $(DEP)/lib/libplist-2.0.a $(DEP)/lib/libimobiledevice-glue-1.0.a -pthread
 LIBS += $(DEP)/lib/libcrypto.35.tbd $(DEP)/lib/libssl.35.tbd $(DEP)/lib/libusb-1.0.a
 LIBS += -framework CoreFoundation -framework SystemConfiguration -framework IOKit -framework Security
 LDFLAGS = $(LIBS)
 
+ifeq ($(DEV_BUILD),1)
+CFLAGS += -O0 -g
+else
+CFLAGS += -Os -g
+endif
+
 export SRC DEP CC CFLAGS LDFLAGS LIBS
 
 all: palera1n
@@ -21,13 +28,22 @@ macos-dist:
 	$(MAKE) clean
 	$(MAKE) all CFLAGS='-arch arm64 $(CFLAGS)'
 	cp src/palera1n palera1n-arm64
+	dsymutil src/palera1n
+	cp -a src/palera1n.dSYM palera1n-arm64.dSYM
 	$(MAKE) clean
 	$(MAKE) all CFLAGS='-arch x86_64 $(CFLAGS)'
 	cp src/palera1n palera1n-x86_64
+	dsymutil src/palera1n
+	cp -a src/palera1n.dSYM palera1n-x86_64.dSYM
 	$(MAKE) clean
 	lipo -create -arch arm64 palera1n-arm64 -arch x86_64 palera1n-x86_64 -output palera1n-macos
+	mkdir -p palera1n-macos.dSYM/Contents/Resources/DWARF
+	cp palera1n-arm64.dSYM/Contents/Info.plist palera1n-macos.dSYM/Contents
+	lipo -create -arch arm64 palera1n-arm64.dSYM/Contents/Resources/DWARF/palera1n -arch x86_64 palera1n-x86_64.dSYM/Contents/Resources/DWARF/palera1n -output palera1n-macos.dSYM/Contents/Resources/DWARF/palera1n-macos
+	$(STRIP) palera1n-macos
+	codesign -s - --force palera1n-macos
 
 distclean: clean
-	rm -f palera1n-*
+	rm -rf palera1n-* palera1n*.dSYM
 
 .PHONY: all palera1n clean
diff --git a/src/Makefile b/src/Makefile
index c54b73f..71b3507 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -25,6 +25,6 @@ palera1n: $(OBJECTS)
 	$(CC) $(OBJECTS) $(CFLAGS) $(LDFLAGS) -o palera1n
 
 clean:
-	rm -f *.o palera1n checkra1n
+	rm -rf *.o palera1n checkra1n palera1n.dSYM
 
 .PHONY: all clean