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Makefile
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Makefile
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# ignore-cross-compile
include ../tools.mk
all: off packed unpacked
ifeq ($(UNAME),Darwin)
# If disabled, don't run `dsymutil`.
off:
rm -rf $(TMPDIR)/*.dSYM
$(RUSTC) foo.rs -g -C split-debuginfo=off
[ ! -d $(TMPDIR)/foo.dSYM ]
# Packed by default, but only if debuginfo is requested
packed:
rm -rf $(TMPDIR)/*.dSYM
$(RUSTC) foo.rs
[ ! -d $(TMPDIR)/foo.dSYM ]
rm -rf $(TMPDIR)/*.dSYM
$(RUSTC) foo.rs -g
[ -d $(TMPDIR)/foo.dSYM ]
rm -rf $(TMPDIR)/*.dSYM
$(RUSTC) foo.rs -g -C split-debuginfo=packed
[ -d $(TMPDIR)/foo.dSYM ]
rm -rf $(TMPDIR)/*.dSYM
# Object files are preserved with unpacked and `dsymutil` isn't run
unpacked:
$(RUSTC) foo.rs -g -C split-debuginfo=unpacked
ls $(TMPDIR)/*.o
[ ! -d $(TMPDIR)/foo.dSYM ]
else
ifdef IS_WINDOWS
# Windows only supports packed debuginfo - nothing to test.
off:
packed:
unpacked:
else
# Some non-Windows, non-Darwin platforms are not stable, and some are.
ifeq ($(UNAME),Linux)
UNSTABLEOPTS :=
else
UNSTABLEOPTS := -Zunstable-options
endif
# - Debuginfo in `.o` files
# - `.o` deleted
# - `.dwo` never created
# - `.dwp` never created
off:
$(RUSTC) foo.rs -g -C $(UNSTABLEOPTS) split-debuginfo=off
[ ! -f $(TMPDIR)/*.dwp ]
[ ! -f $(TMPDIR)/*.dwo ]
$(RUSTC) foo.rs -g
[ ! -f $(TMPDIR)/*.dwp ]
[ ! -f $(TMPDIR)/*.dwo ]
packed: packed-split packed-single packed-lto packed-remapped packed-crosscrate
# - Debuginfo in `.dwo` files
# - `.o` deleted
# - `.dwo` deleted
# - `.dwp` present
packed-split:
$(RUSTC) foo.rs -g $(UNSTABLEOPTS) -C split-debuginfo=packed -Zsplit-dwarf-kind=split
ls $(TMPDIR)/*.o && exit 1 || exit 0
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
rm $(TMPDIR)/foo.dwp
rm $(TMPDIR)/$(call BIN,foo)
# - Debuginfo in `.o` files
# - `.o` deleted
# - `.dwo` never created
# - `.dwp` present
packed-single:
$(RUSTC) foo.rs -g $(UNSTABLEOPTS) -C split-debuginfo=packed -Zsplit-dwarf-kind=single
ls $(TMPDIR)/*.o && exit 1 || exit 0
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
rm $(TMPDIR)/foo.dwp
rm $(TMPDIR)/$(call BIN,foo)
packed-lto: packed-lto-split packed-lto-single
# - rmeta file added to rlib, no object files are generated and thus no debuginfo is generated
# - `.o` never created
# - `.dwo` never created
# - `.dwp` never created
packed-lto-split:
$(RUSTC) baz.rs -g $(UNSTABLEOPTS) -Csplit-debuginfo=packed -Zsplit-dwarf-kind=split \
--crate-type=rlib -Clinker-plugin-lto
ls $(TMPDIR)/*.o && exit 1 || exit 0
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
ls $(TMPDIR)/*.dwp && exit 1 || exit 0
rm $(TMPDIR)/libbaz.rlib
# - rmeta file added to rlib, no object files are generated and thus no debuginfo is generated
# - `.o` never created
# - `.dwo` never created
# - `.dwp` never created
packed-lto-single:
$(RUSTC) baz.rs -g $(UNSTABLEOPTS) -Csplit-debuginfo=packed -Zsplit-dwarf-kind=single \
--crate-type=rlib -Clinker-plugin-lto
ls $(TMPDIR)/*.o && exit 1 || exit 0
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
ls $(TMPDIR)/*.dwp && exit 1 || exit 0
rm $(TMPDIR)/libbaz.rlib
packed-remapped: packed-remapped-split packed-remapped-single
# - Debuginfo in `.dwo` files
# - `.o` and binary refer to remapped `.dwo` paths which do not exist
# - `.o` deleted
# - `.dwo` deleted
# - `.dwp` present
packed-remapped-split:
$(RUSTC) $(UNSTABLEOPTS) -C split-debuginfo=packed -C debuginfo=2 \
-Z split-dwarf-kind=split --remap-path-prefix $(TMPDIR)=/a foo.rs -g
objdump -Wi $(TMPDIR)/foo | grep DW_AT_GNU_dwo_name | (! grep $(TMPDIR)) || exit 1
ls $(TMPDIR)/*.o && exit 1 || exit 0
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
rm $(TMPDIR)/foo.dwp
rm $(TMPDIR)/$(call BIN,foo)
# - Debuginfo in `.o` files
# - `.o` and binary refer to remapped `.o` paths which do not exist
# - `.o` deleted
# - `.dwo` never created
# - `.dwp` present
packed-remapped-single:
$(RUSTC) $(UNSTABLEOPTS) -C split-debuginfo=packed -C debuginfo=2 \
-Z split-dwarf-kind=single --remap-path-prefix $(TMPDIR)=/a foo.rs -g
objdump -Wi $(TMPDIR)/foo | grep DW_AT_GNU_dwo_name | (! grep $(TMPDIR)) || exit 1
ls $(TMPDIR)/*.o && exit 1 || exit 0
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
rm $(TMPDIR)/foo.dwp
rm $(TMPDIR)/$(call BIN,foo)
packed-crosscrate: packed-crosscrate-split packed-crosscrate-single
# - Debuginfo in `.dwo` files
# - (bar) `.rlib` file created, contains `.dwo`
# - (bar) `.o` deleted
# - (bar) `.dwo` deleted
# - (bar) `.dwp` never created
# - (main) `.o` deleted
# - (main) `.dwo` deleted
# - (main) `.dwp` present
packed-crosscrate-split:
$(RUSTC) --crate-type lib $(UNSTABLEOPTS) -C split-debuginfo=packed \
-Zsplit-dwarf-kind=split -C debuginfo=2 -g bar.rs
ls $(TMPDIR)/*.rlib
ls $(TMPDIR)/*.o && exit 1 || exit 0
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
ls $(TMPDIR)/*.dwp && exit 1 || exit 0
$(RUSTC) --extern bar=$(TMPDIR)/libbar.rlib $(UNSTABLEOPTS) \
-C split-debuginfo=packed -Zsplit-dwarf-kind=split -C debuginfo=2 -g main.rs
ls $(TMPDIR)/*.o && exit 1 || exit 0
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
rm $(TMPDIR)/main.dwp
rm $(TMPDIR)/$(call BIN,main)
# - Debuginfo in `.o` files
# - (bar) `.rlib` file created, contains `.o`
# - (bar) `.o` deleted
# - (bar) `.dwo` never created
# - (bar) `.dwp` never created
# - (main) `.o` deleted
# - (main) `.dwo` never created
# - (main) `.dwp` present
packed-crosscrate-single:
$(RUSTC) --crate-type lib $(UNSTABLEOPTS) -C split-debuginfo=packed \
-Zsplit-dwarf-kind=single -C debuginfo=2 -g bar.rs
ls $(TMPDIR)/*.rlib
ls $(TMPDIR)/*.o && exit 1 || exit 0
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
ls $(TMPDIR)/*.dwp && exit 1 || exit 0
$(RUSTC) --extern bar=$(TMPDIR)/libbar.rlib $(UNSTABLEOPTS) \
-C split-debuginfo=packed -Zsplit-dwarf-kind=single -C debuginfo=2 -g main.rs
ls $(TMPDIR)/*.o && exit 1 || exit 0
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
rm $(TMPDIR)/main.dwp
rm $(TMPDIR)/$(call BIN,main)
unpacked: unpacked-split unpacked-single unpacked-lto unpacked-remapped unpacked-crosscrate
# - Debuginfo in `.dwo` files
# - `.o` deleted
# - `.dwo` present
# - `.dwp` never created
unpacked-split:
$(RUSTC) foo.rs -g $(UNSTABLEOPTS) -C split-debuginfo=unpacked -Zsplit-dwarf-kind=split
ls $(TMPDIR)/*.o && exit 1 || exit 0
rm $(TMPDIR)/*.dwo
ls $(TMPDIR)/*.dwp && exit 1 || exit 0
rm $(TMPDIR)/$(call BIN,foo)
# - Debuginfo in `.o` files
# - `.o` present
# - `.dwo` never created
# - `.dwp` never created
unpacked-single:
$(RUSTC) foo.rs -g $(UNSTABLEOPTS) -C split-debuginfo=unpacked -Zsplit-dwarf-kind=single
ls $(TMPDIR)/*.o
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
ls $(TMPDIR)/*.dwp && exit 1 || exit 0
rm $(TMPDIR)/$(call BIN,foo)
unpacked-lto: packed-lto-split packed-lto-single
# - rmeta file added to rlib, no object files are generated and thus no debuginfo is generated
# - `.o` never created
# - `.dwo` never created
# - `.dwp` never created
unpacked-lto-split:
$(RUSTC) baz.rs -g $(UNSTABLEOPTS) -Csplit-debuginfo=unpacked -Zsplit-dwarf-kind=split \
--crate-type=rlib -Clinker-plugin-lto
ls $(TMPDIR)/*.o && exit 1 || exit 0
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
ls $(TMPDIR)/*.dwp && exit 1 || exit 0
rm $(TMPDIR)/libbaz.rlib
# - rmeta file added to rlib, no object files are generated and thus no debuginfo is generated
# - `.o` never created
# - `.dwo` never created
# - `.dwp` never created
unpacked-lto-single:
$(RUSTC) baz.rs -g $(UNSTABLEOPTS) -Csplit-debuginfo=unpacked -Zsplit-dwarf-kind=single \
--crate-type=rlib -Clinker-plugin-lto
ls $(TMPDIR)/*.o && exit 1 || exit 0
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
ls $(TMPDIR)/*.dwp && exit 1 || exit 0
rm $(TMPDIR)/libbaz.rlib
unpacked-remapped: unpacked-remapped-split unpacked-remapped-single
# - Debuginfo in `.dwo` files
# - `.o` and binary refer to remapped `.dwo` paths which do not exist
# - `.o` deleted
# - `.dwo` present
# - `.dwp` never created
unpacked-remapped-split:
$(RUSTC) $(UNSTABLEOPTS) -C split-debuginfo=unpacked -C debuginfo=2 \
-Z split-dwarf-kind=split --remap-path-prefix $(TMPDIR)=/a foo.rs -g
objdump -Wi $(TMPDIR)/foo | grep DW_AT_GNU_dwo_name | (! grep $(TMPDIR)) || exit 1
ls $(TMPDIR)/*.o && exit 1 || exit 0
rm $(TMPDIR)/*.dwo
ls $(TMPDIR)/*.dwp && exit 1 || exit 0
rm $(TMPDIR)/$(call BIN,foo)
# - Debuginfo in `.o` files
# - `.o` and binary refer to remapped `.o` paths which do not exist
# - `.o` present
# - `.dwo` never created
# - `.dwp` never created
unpacked-remapped-single:
$(RUSTC) $(UNSTABLEOPTS) -C split-debuginfo=unpacked -C debuginfo=2 \
-Z split-dwarf-kind=single --remap-path-prefix $(TMPDIR)=/a foo.rs -g
objdump -Wi $(TMPDIR)/foo | grep DW_AT_GNU_dwo_name | (! grep $(TMPDIR)) || exit 1
rm $(TMPDIR)/*.o
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
ls $(TMPDIR)/*.dwp && exit 1 || exit 0
rm $(TMPDIR)/$(call BIN,foo)
unpacked-crosscrate: unpacked-crosscrate-split unpacked-crosscrate-single
# - Debuginfo in `.dwo` files
# - (bar) `.rlib` file created, contains `.dwo`
# - (bar) `.o` deleted
# - (bar) `.dwo` present
# - (bar) `.dwp` never created
# - (main) `.o` deleted
# - (main) `.dwo` present
# - (main) `.dwp` never created
unpacked-crosscrate-split:
$(RUSTC) --crate-type lib $(UNSTABLEOPTS) -C split-debuginfo=unpacked \
-Zsplit-dwarf-kind=split -C debuginfo=2 -g bar.rs
ls $(TMPDIR)/*.rlib
ls $(TMPDIR)/*.o && exit 1 || exit 0
ls $(TMPDIR)/*.dwo
ls $(TMPDIR)/*.dwp && exit 1 || exit 0
$(RUSTC) --extern bar=$(TMPDIR)/libbar.rlib $(UNSTABLEOPTS) \
-C split-debuginfo=unpacked -Zsplit-dwarf-kind=split -C debuginfo=2 -g main.rs
ls $(TMPDIR)/*.o && exit 1 || exit 0
rm $(TMPDIR)/*.dwo
ls $(TMPDIR)/*.dwp && exit 1 || exit 0
rm $(TMPDIR)/$(call BIN,main)
# - Debuginfo in `.o` files
# - (bar) `.rlib` file created, contains `.o`
# - (bar) `.o` present
# - (bar) `.dwo` never created
# - (bar) `.dwp` never created
# - (main) `.o` present
# - (main) `.dwo` never created
# - (main) `.dwp` never created
unpacked-crosscrate-single:
$(RUSTC) --crate-type lib $(UNSTABLEOPTS) -C split-debuginfo=unpacked \
-Zsplit-dwarf-kind=single -C debuginfo=2 -g bar.rs
ls $(TMPDIR)/*.rlib
ls $(TMPDIR)/*.o
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
ls $(TMPDIR)/*.dwp && exit 1 || exit 0
$(RUSTC) --extern bar=$(TMPDIR)/libbar.rlib $(UNSTABLEOPTS) \
-C split-debuginfo=unpacked -Zsplit-dwarf-kind=single -C debuginfo=2 -g main.rs
ls $(TMPDIR)/*.o
ls $(TMPDIR)/*.dwo && exit 1 || exit 0
ls $(TMPDIR)/*.dwp && exit 1 || exit 0
rm $(TMPDIR)/$(call BIN,main)
endif
endif