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-rw-r--r--scripts/findunused.sh6
1 files changed, 6 insertions, 0 deletions
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