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| author | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2021-03-07 18:15:50 +0100 |
|---|---|---|
| committer | David Oberhollenzer <david.oberhollenzer@sigma-star.at> | 2021-03-07 18:15:50 +0100 |
| commit | 723019f727ce53b392389bdadcc1701ae47e6a14 (patch) | |
| tree | 148912aacb539269a89b0d473abb9a85466628e0 /configure.ac | |
| parent | 8f79a36a592c796c19037a2513c6fc7098698dee (diff) | |
Optionally use a pool allocator for rb-tree nodes
This commit restructures the rbtree code to optionally use a pool
allocator for the nodes. The option is made depenend on the presence
of a pre-processor flag.
To the configure script is added an option to enable/disable the use
of custom allocators. It makes sense to still allow the malloc/free
based routes for better ASAN based instrumentation.
Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 32ae8ba..95750a8 100644 --- a/configure.ac +++ b/configure.ac @@ -107,6 +107,11 @@ AC_ARG_WITH([tools], [Only build libsquashfs, do not build the tools.])], [], [with_tools="yes"]) +AC_ARG_ENABLE([custom-alloc], + [AS_HELP_STRING([--disable-custom-alloc], + [Do not used any custom allocators.])], + [], [enable_custom_alloc="yes"]) + AC_ARG_ENABLE([corpora-tests], [AS_HELP_STRING([--enable-corpora-tests], [Perform corpora based reproducability tests.])], @@ -268,6 +273,8 @@ AC_CHECK_FUNCS([strndup getsubopt]) ##### generate output ##### +AM_CONDITIONAL([CUSTOM_ALLOC], [test "x$enable_custom_alloc" = "xyes"]) + AC_CONFIG_HEADERS([config.h]) AC_CONFIG_FILES([lib/sqfs/libsquashfs1.pc]) AC_CONFIG_FILES([Doxyfile]) @@ -303,6 +310,8 @@ AC_MSG_RESULT([ SELinux support: ${with_selinux} Using pthreads: ${with_pthread} + Custom allocators: ${enable_custom_alloc} + Building tools: ${with_tools} Doxygen found: ${with_doxygen} |