diff options
| -rw-r--r-- | Makerules | 2 | ||||
| -rw-r--r-- | scripts/findunused.sh | 6 |
2 files changed, 7 insertions, 1 deletions
@@ -22,7 +22,7 @@ SANITIZE_FLAGS += -fsanitize=leak ifeq ($(build),debug) CFLAGS += -pipe -g - LDFLAGS += -g + LDFLAGS += -g $(LDREMOVEUNREACH) else ifeq ($(build),release) CFLAGS += -pipe -O2 -DNDEBUG -fomit-frame-pointer LDFLAGS += $(LDREMOVEUNREACH) -Wl,-s diff --git a/scripts/findunused.sh b/scripts/findunused.sh new file mode 100644 index 00000000..e5b2af94 --- /dev/null +++ b/scripts/findunused.sh @@ -0,0 +1,6 @@ +#!/bin/bash +make build=debug -j4 +rm -f build/debug/mutool build/debug/mupdf-gl +make build=debug XLIBS=-Wl,--print-gc-sections build/debug/mutool 2>&1 | grep 'libmupdf\.' | sort > build/debug/mutool.gc +make build=debug XLIBS=-Wl,--print-gc-sections build/debug/mupdf-gl 2>&1 | grep 'libmupdf\.' | sort >build/debug/mupdf-gl.gc +comm -12 build/debug/mutool.gc build/debug/mupdf-gl.gc |