X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Makefile;h=f18d26e6e94b6e35ab44df1aa554c29e14892e02;hb=7eaf128fac9de00394c664f59f40bebae8b122b2;hp=0df793e8c1b33c1fe422d6e64774a62f6840daee;hpb=d4bea61c8f1e5fb1a68c401610bd424c052ef636;p=picodrive.git

diff --git a/Makefile b/Makefile
index 0df793e8..f18d26e6 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,10 @@ TARGET ?= PicoDrive
 CFLAGS += -Wall -ggdb -falign-functions=2
 CFLAGS += -I.
 ifndef DEBUG
-CFLAGS += -O2 -DNDEBUG
+CFLAGS += -O2 -DNDEBUG -ffunction-sections
+ifeq ($(findstring clang,$(CC)),)
+LDFLAGS += -Wl,--gc-sections
+endif
 endif
 #CFLAGS += -DEVT_LOG
 #CFLAGS += -DDRC_CMP
@@ -149,11 +152,13 @@ else
 OBJS += platform/common/mp3_dummy.o
 endif
 
+ifneq "$(DONT_COMPILE_IN_ZLIB)" "1"
 # zlib
 OBJS += zlib/gzio.o zlib/inffast.o zlib/inflate.o zlib/inftrees.o zlib/trees.o \
 	zlib/deflate.o zlib/crc32.o zlib/adler32.o zlib/zutil.o zlib/compress.o zlib/uncompr.o
 # unzip
 OBJS += unzip/unzip.o unzip/unzip_stream.o
+endif
 
 
 include platform/common/common.mak
@@ -173,7 +178,11 @@ clean:
 	$(RM) -r .opk_data
 
 $(TARGET): $(OBJS)
+ifeq ($(STATIC_LINKING), 1)
+	$(AR) rcs $@ $(OBJS)
+else
 	$(CC) -o $@ $(CFLAGS) $^ $(LDFLAGS) $(LDLIBS)
+endif
 
 pprof: platform/linux/pprof.c
 	$(CC) -O2 -ggdb -DPPROF -DPPROF_TOOL -I../../ -I. $^ -o $@