diff options
| author |   Dave Barach <dave@barachs.net> | 2018-07-04 10:56:23 -0400 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2018-07-18 12:09:42 +0000 |
| commit | 6a5adc369591fcac2447e9809deaa22f56b53911 (patch) | |
| tree | c9a56b1ed0d5e8eb2f21a843552c6c0bc6df5597 /src/configure.ac | |
| parent | 2a3fb1a28b170ac1d37815983611e83d148811d4 (diff) | |
Add config option to use dlmalloc instead of mheap
Configure w/ --enable-dlmalloc, see .../build-data/platforms/vpp.mk
src/vppinfra/dlmalloc.[ch] are slightly modified versions of the
well-known Doug Lea malloc. Main advantage: dlmalloc mspaces have no
inherent size limit.
Change-Id: I19b3f43f3c65bcfb82c1a265a97922d01912446e
Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'src/configure.ac')
| -rw-r--r-- | src/configure.ac | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/configure.ac b/src/configure.ac index 1e92e9ca49f..8830c68deff 100644 --- a/src/configure.ac +++ b/src/configure.ac @@ -190,6 +190,7 @@ ENABLE_ARG(tests, [Enable unit tests]) ENABLE_ARG(dpdk_shared, [Enable unit tests]) ENABLE_ARG(perftool, [Enable perftool]) ENABLE_ARG(g2, [Enable g2]) +ENABLE_ARG(dlmalloc, [Enable dlmalloc]) # --disable-X DISABLE_ARG(vlib, [Disable vlib and dependant libs and binaries]) @@ -232,6 +233,8 @@ AC_ARG_WITH(pre-data, *) with_pre_data="pre-data-not-set" ;; esac], [with_pre_data=128]) +AM_CONDITIONAL(ENABLE_DLMALLOC, test "$enable_dlmalloc" = "yes") + ############################################################################### # Target CPU flags ############################################################################### @@ -278,6 +281,7 @@ AS_IF([test "$cc_flag_check" = yes], AC_SUBST(PRE_DATA_SIZE, [$with_pre_data]) AC_SUBST(LOG2_CACHE_LINE_BYTES, [$with_log2_cache_line_bytes]) AC_SUBST(APICLI, [-DVPP_API_TEST_BUILTIN=${n_with_apicli}]) +AC_SUBST(DLMALLOC, [-DUSE_DLMALLOC=${n_enable_dlmalloc}]) AC_DEFINE_UNQUOTED(DPDK_SHARED_LIB, [${n_enable_dpdk_shared}]) AC_DEFINE_UNQUOTED(WITH_LIBSSL, [${n_with_libssl}]) @@ -447,6 +451,7 @@ PRINT_VAL([CFLAGS], ${CFLAGS}) PRINT_VAL([CPPFLAGS], ${CPPFLAGS}) PRINT_VAL([LDFLAGS], ${LDFLAGS}) PRINT_VAL([LOG2_CACHE_LINE_BYTES], ${with_log2_cache_line_bytes}) +PRINT_VAL([DLMALLOC], ${enable_dlmalloc}) AM_COND_IF([ENABLE_JAPI], [ PRINT_VAL([JAVA_VERSION], ${JAVA_VERSION}) |