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Support building with jemalloc memory allocator, from Romain Francoise.

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This commit is contained in:
Nicholas Marriott 2024-07-15 11:25:15 +01:00
parent 5039be657c
commit 3c2621b41b
1 changed files with 18 additions and 0 deletions
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18
configure.ac
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@ -548,6 +548,24 @@ if test "x$found_malloc_trim" = xyes; then
AC_DEFINE(HAVE_MALLOC_TRIM)
fi
# Build against jemalloc if requested.
AC_ARG_ENABLE(
jemalloc,
AS_HELP_STRING(--enable-jemalloc, use jemalloc if it is installed)
)
if test "x$enable_jemalloc" = xyes; then
PKG_CHECK_MODULES(
JEMALLOC,
jemalloc,
[
AM_CPPFLAGS="$JEMALLOC_CFLAGS $AM_CPPFLAGS"
CPPFLAGS="$AM_CPPFLAGS $SAVED_CPPFLAGS"
LIBS="$LIBS $JEMALLOC_LIBS"
],
AC_MSG_ERROR("jemalloc not found")
)
fi
# Check for CMSG_DATA. On some platforms like HP-UX this requires UNIX 95
# (_XOPEN_SOURCE and _XOPEN_SOURCE_EXTENDED) (see xopen_networking(7)). On
# others, UNIX 03 (_XOPEN_SOURCE 600, see standards(7) on Solaris).