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dnl -------------------------------------------------------- -*- autoconf -*-
dnl SPDX-License-Identifier: Apache-2.0
dnl
dnl tcmalloc.m4: Trafficserver's tcmalloc autoconf macros
dnl modified to skip other TS_ helpers
dnl
dnl This is kinda fugly, but need a way to both specify a directory and which
dnl of the many tcmalloc libraries to use ...
AC_DEFUN([TS_CHECK_TCMALLOC], [
AC_ARG_WITH([tcmalloc-lib],
[AS_HELP_STRING([--with-tcmalloc-lib],[specify the tcmalloc library to use [default=tcmalloc]])],
[
with_tcmalloc_lib="$withval"
],[
with_tcmalloc_lib="tcmalloc"
]
)
has_tcmalloc=0
AC_ARG_WITH([tcmalloc], [AS_HELP_STRING([--with-tcmalloc=DIR], [use the tcmalloc library])],
[
if test "$withval" != "no"; then
if test "x${enable_jemalloc}" = "xyes"; then
AC_MSG_ERROR([Cannot compile with both tcmalloc and jemalloc])
fi
tcmalloc_have_lib=0
if test "x$withval" != "xyes" && test "x$withval" != "x"; then
tcmalloc_ldflags="$withval/lib"
LDFLAGS="${LDFLAGS} -L${tcmalloc_ldflags}"
LIBTOOL_LINK_FLAGS="${LIBTOOL_LINK_FLAGS} -rpath ${tcmalloc_ldflags}"
fi
AC_CHECK_LIB(${with_tcmalloc_lib}, tc_cfree, [tcmalloc_have_lib=1])
if test "$tcmalloc_have_lib" != "0"; then
LIBS="${LIBS} -l${with_tcmalloc_lib}"
has_tcmalloc=1
AC_DEFINE(has_tcmalloc, [1], [Link/compile against tcmalloc])
else
AC_MSG_ERROR([Couldn't find a tcmalloc installation])
fi
fi
])
AC_SUBST(has_tcmalloc)
])
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