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Don't build z3 from source by default (and add static_z3 feature) (#1160)

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* Reduce build times by using preinstaled z3

* fix env order

---------

Co-authored-by: Dongjia "toka" Zhang <tokazerkje@outlook.com>
This commit is contained in:
Dominik Maier 2023-03-20 10:04:27 +01:00 committed by GitHub
parent f4f23de32b
commit 8f8e74d670
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GPG Key ID: 4AEE18F83AFDEB23
9 changed files with 14 additions and 14 deletions
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2
fuzzers/baby_fuzzer_swap_differential/Makefile.toml
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@ -1,10 +1,10 @@
# Variables
[env]
FUZZER_NAME='fuzzer_sd'
PROJECT_DIR = { script = ["pwd"] }
CARGO_TARGET_DIR = { value = "target", condition = { env_not_set = ["CARGO_TARGET_DIR"] } }
LIBAFL_CC = '${CARGO_TARGET_DIR}/release/libafl_cc'
FUZZER = '${CARGO_TARGET_DIR}/release/${FUZZER_NAME}'
PROJECT_DIR = { script = ["pwd"] }
# Compilers
[tasks.cc]

2
fuzzers/fuzzbench/Makefile.toml
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@ -1,7 +1,7 @@
[env]
PROJECT_DIR = { script = ["pwd"] }
CARGO_TARGET_DIR = { value = "${PROJECT_DIR}/target", condition = { env_not_set = ["CARGO_TARGET_DIR"] } }
FUZZER_NAME="fuzzer"
PROJECT_DIR = { script = ["pwd"] }
[tasks.unsupported]
script_runner="@shell"

2
fuzzers/fuzzbench_text/Makefile.toml
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@ -1,7 +1,7 @@
[env]
PROJECT_DIR = { script = ["pwd"] }
CARGO_TARGET_DIR = { value = "${PROJECT_DIR}/target", condition = { env_not_set = ["CARGO_TARGET_DIR"] } }
FUZZER_NAME="fuzzer"
PROJECT_DIR = { script = ["pwd"] }
[tasks.unsupported]
script_runner="@shell"

2
fuzzers/libfuzzer_libpng/Makefile.toml
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@ -1,11 +1,11 @@
# Variables
[env]
FUZZER_NAME='fuzzer_libpng'
PROJECT_DIR = { script = ["pwd"] }
CARGO_TARGET_DIR = { value = "${PROJECT_DIR}/target", condition = { env_not_set = ["CARGO_TARGET_DIR"] } }
LIBAFL_CC = '${CARGO_TARGET_DIR}/release/libafl_cc'
LIBAFL_CXX = '${CARGO_TARGET_DIR}/release/libafl_cxx'
FUZZER = '${CARGO_TARGET_DIR}/release/${FUZZER_NAME}'
PROJECT_DIR = { script = ["pwd"] }
[tasks.unsupported]
script_runner="@shell"

6
fuzzers/libfuzzer_libpng_cmin/Makefile.toml
View File

@ -1,11 +1,11 @@
# Variables
[env]
FUZZER_NAME='fuzzer_libpng'
PROJECT_DIR = { script = ["pwd"] }
CARGO_TARGET_DIR = { value = "${PROJECT_DIR}/target", condition = { env_not_set = ["CARGO_TARGET_DIR"] } }
LIBAFL_CC = '${CARGO_TARGET_DIR}/release/libafl_cc'
LIBAFL_CXX = '${CARGO_TARGET_DIR}/release/libafl_cxx'
FUZZER = '${CARGO_TARGET_DIR}/release/${FUZZER_NAME}'
PROJECT_DIR = { script = ["pwd"] }
[tasks.unsupported]
script_runner="@shell"
@ -102,7 +102,7 @@ windows_alias = "unsupported"
[tasks.fuzzer_unix]
command = "${CARGO_TARGET_DIR}/release/libafl_cxx"
args = ["${PROJECT_DIR}/harness.cc", "${PROJECT_DIR}/libpng-1.6.37/.libs/libpng16.a", "-I", "${PROJECT_DIR}/libpng-1.6.37/", "-o", "${FUZZER_NAME}", "-lm", "-lz"]
args = ["${PROJECT_DIR}/harness.cc", "${PROJECT_DIR}/libpng-1.6.37/.libs/libpng16.a", "-I", "${PROJECT_DIR}/libpng-1.6.37/", "-o", "${FUZZER_NAME}", "-lm", "-lz", "-lz3"]
dependencies = [ "lib", "cxx", "cc" ]
# Crashing Harness
@ -113,7 +113,7 @@ windows_alias = "unsupported"
[tasks.fuzzer_crash_unix]
command = "${CARGO_TARGET_DIR}/release/libafl_cxx"
args = ["${PROJECT_DIR}/harness.cc", "${PROJECT_DIR}/libpng-1.6.37/.libs/libpng16.a", "-I", "${PROJECT_DIR}/libpng-1.6.37/", "-o", "${FUZZER_NAME}_crash", "-lm", "-lz"]
args = ["${PROJECT_DIR}/harness.cc", "${PROJECT_DIR}/libpng-1.6.37/.libs/libpng16.a", "-I", "${PROJECT_DIR}/libpng-1.6.37/", "-o", "${FUZZER_NAME}_crash", "-lm", "-lz", "-lz3"]
dependencies = [ "crash_lib", "crash_cxx", "crash_cc" ]
# Run the fuzzer

3
fuzzers/libfuzzer_libpng_ctx/Makefile.toml
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@ -1,13 +1,12 @@
# Variables
[env]
FUZZER_NAME='fuzzer_libpng_ctx'
PROJECT_DIR = { script = ["pwd"] }
CARGO_TARGET_DIR = { value = "${PROJECT_DIR}/target", condition = { env_not_set = ["CARGO_TARGET_DIR"] } }
LIBAFL_CC = '${CARGO_TARGET_DIR}/release/libafl_cc'
LIBAFL_CXX = '${CARGO_TARGET_DIR}/release/libafl_cxx'
FUZZER = '${CARGO_TARGET_DIR}/release/${FUZZER_NAME}'
PROJECT_DIR = { script = ["pwd"] }
[tasks.unsupported]
script_runner="@shell"
script='''

2
fuzzers/libfuzzer_stb_image/Makefile.toml
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@ -1,11 +1,11 @@
# Variables
[env]
FUZZER_NAME='libfuzzer_stb_image'
PROJECT_DIR = { script = ["pwd"] }
CARGO_TARGET_DIR = { value = "${PROJECT_DIR}/target", condition = { env_not_set = ["CARGO_TARGET_DIR"] } }
LIBAFL_CC = { source = "${CARGO_MAKE_RUST_TARGET_OS}", default_value = '${CARGO_TARGET_DIR}/release/libafl_cc', mapping = {"windows" = '.\\target\\release\\libafl_cc.exe'} }
LIBAFL_CXX = { source = "${CARGO_MAKE_RUST_TARGET_OS}", default_value = '${CARGO_TARGET_DIR}/release/libafl_cxx', mapping = {"windows" = '.\\target\\release\\libafl_cxx.exe'} }
FUZZER = { source = "${CARGO_MAKE_RUST_TARGET_OS}", default_value = '${CARGO_TARGET_DIR}/release/libfuzzer_stb_image', mapping = {"windows" = '.\\target\\release\\libfuzzer_stb_image.exe'} }
PROJECT_DIR = { script = ["pwd"] }
# Compilers
[tasks.cxx]

2
fuzzers/libfuzzer_stb_image_sugar/Makefile.toml
View File

@ -1,11 +1,11 @@
# Variables
[env]
FUZZER_NAME='libfuzzer_stb_image_sugar'
PROJECT_DIR = { script = ["pwd"] }
CARGO_TARGET_DIR = { value = "${PROJECT_DIR}/target", condition = { env_not_set = ["CARGO_TARGET_DIR"] } }
LIBAFL_CC = { source = "${CARGO_MAKE_RUST_TARGET_OS}", default_value = '${CARGO_TARGET_DIR}/release/libafl_cc', mapping = {"windows" = '.\\target\\release\\libafl_cc.exe'} }
LIBAFL_CXX = { source = "${CARGO_MAKE_RUST_TARGET_OS}", default_value = '${CARGO_TARGET_DIR}/release/libafl_cxx', mapping = {"windows" = '.\\target\\release\\libafl_cxx.exe'} }
FUZZER = { source = "${CARGO_MAKE_RUST_TARGET_OS}", default_value = '${CARGO_TARGET_DIR}/release/libfuzzer_stb_image_sugar', mapping = {"windows" = '.\\target\\release\\libfuzzer_stb_image_sugar.exe'} }
PROJECT_DIR = { script = ["pwd"] }
# Compilers
[tasks.cxx]

7
libafl/Cargo.toml
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@ -27,8 +27,9 @@ cli = ["clap"] # expose bolts::cli for easy commandline parsing
qemu_cli = ["cli"] # Commandline flags for qemu-based fuzzers
frida_cli = ["cli"] # Commandline flags for frida-based fuzzers
afl_exec_sec = [] # calculate exec/sec like AFL
errors_backtrace = ["backtrace"] # Create backtraces at Error creation
cmin = ["z3"] # for corpus minimisation
errors_backtrace = ["backtrace"]
cmin = ["z3"] # corpus minimisation
static_z3 = ["z3/static-link-z3"] # Allows us to build z3 from source, instead of installing it
corpus_btreemap = [] # Switches from HashMap to BTreeMap for CorpusId
gzip = ["miniz_oxide"] # Enables gzip compression in certain parts of the lib
regex = ["std", "dep:regex"] # enables the NaiveTokenizer and StacktraceObserver
@ -98,7 +99,7 @@ log = "0.4.17"
wait-timeout = { version = "0.2", optional = true } # used by CommandExecutor to wait for child process
z3 = { version = "0.11", features = ["static-link-z3"], optional = true } # for concolic mutation
z3 = { version = "0.11", optional = true } # for concolic mutation and other solving needs
pyo3 = { version = "0.17", optional = true, features = ["serde", "macros"] }
concat-idents = { version = "1.1.3", optional = true }