diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 45 |
1 files changed, 44 insertions, 1 deletions
@@ -821,6 +821,8 @@ enable_optimizations with_lto with_hash_algorithm with_address_sanitizer +with_memory_sanitizer +with_undefined_behavior_sanitizer with_libs with_system_expat with_system_ffi @@ -1508,7 +1510,10 @@ Optional Packages: --with-hash-algorithm=[fnv|siphash24] select hash algorithm --with-address-sanitizer - enable AddressSanitizer + enable AddressSanitizer (asan) + --with-memory-sanitizer enable MemorySanitizer (msan) + --with-undefined-behavior-sanitizer + enable UndefinedBehaviorSanitizer (ubsan) --with-libs='lib1 ...' link against additional libs --with-system-expat build pyexpat module using an installed expat library @@ -10087,6 +10092,44 @@ if test "${with_address_sanitizer+set}" = set; then : $as_echo "$withval" >&6; } BASECFLAGS="-fsanitize=address -fno-omit-frame-pointer $BASECFLAGS" LDFLAGS="-fsanitize=address $LDFLAGS" +# ASan works by controlling memory allocation, our own malloc interferes. +with_pymalloc="no" + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-memory-sanitizer" >&5 +$as_echo_n "checking for --with-memory-sanitizer... " >&6; } + +# Check whether --with-memory_sanitizer was given. +if test "${with_memory_sanitizer+set}" = set; then : + withval=$with_memory_sanitizer; +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 +$as_echo "$withval" >&6; } +BASECFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 -fno-omit-frame-pointer $BASECFLAGS" +LDFLAGS="-fsanitize=memory -fsanitize-memory-track-origins=2 $LDFLAGS" +# MSan works by controlling memory allocation, our own malloc interferes. +with_pymalloc="no" + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --with-undefined-behavior-sanitizer" >&5 +$as_echo_n "checking for --with-undefined-behavior-sanitizer... " >&6; } + +# Check whether --with-undefined_behavior_sanitizer was given. +if test "${with_undefined_behavior_sanitizer+set}" = set; then : + withval=$with_undefined_behavior_sanitizer; +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5 +$as_echo "$withval" >&6; } +BASECFLAGS="-fsanitize=undefined $BASECFLAGS" +LDFLAGS="-fsanitize=undefined $LDFLAGS" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 |