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configure.ac: don't enable jemalloc if ASAN enabled on macOS, error if both enabled

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ASAN and jemalloc both replace `malloc` with their version.

Previously, configuring with `--enable-asan` on macOS would enable both
jemalloc and ASAN. I'm not sure which one won, but seemed undesired.
This commit is contained in:
Ilya Grigoriev
2026-07-23 09:58:25 -07:00
parent 190b5bde16
commit 0ec289545a
1 changed files with 9 additions and 2 deletions
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11
configure.ac
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@@ -635,13 +635,20 @@ AC_ARG_ENABLE(
)
try_jemalloc=no
require_jemalloc=no
if test "x$enable_asan" = xyes && test "x$enable_jemalloc" = xyes; then
AC_MSG_ERROR([--enable-asan and --enable-jemalloc cannot be used together])
fi
if test "x$enable_jemalloc" = xyes; then
try_jemalloc=yes
elif test "x$enable_jemalloc" = x; then
case "$host_os" in
*darwin*)
try_jemalloc=yes
require_jemalloc=yes
if test "x$enable_asan" = xyes; then
enable_jemalloc=no
else
try_jemalloc=yes
require_jemalloc=yes
fi
;;
esac
fi