Add perf context support for ARMv7

[lttng-ust.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 569255300a2d99a207bf89d94488a8d8a174355f..a9667329a42244d18fec9175c99dc9e9d65354e1 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -79,6 +79,9 @@ AM_CONDITIONAL([NO_SHARED], [test "x$enable_shared" = "xno"])
 # Checks for programs.
 AC_PROG_CC
 AC_PROG_CXX
+AM_CONDITIONAL([HAVE_CXX], [test "x$CXX" != "x"])
+AC_CHECK_PROG([HAVE_CMAKE], [cmake], ["yes"])
+AM_CONDITIONAL([HAVE_CMAKE], [test "x$HAVE_CMAKE" = "xyes"])
 AC_PROG_MAKE_SET
 LT_INIT
 
@@ -135,6 +138,11 @@ AM_CONDITIONAL([LTTNG_UST_BUILD_WITH_LIBDL], [test "x$have_libdl" = "xyes"])
 AM_CONDITIONAL([LTTNG_UST_BUILD_WITH_LIBC_DL], [test "x$have_libc_dl" = "xyes"])
 
 AC_CHECK_LIB([pthread], [pthread_create])
+AC_CHECK_LIB([pthread], [pthread_setname_np],
+       AC_DEFINE([HAVE_PTHREAD_SETNAME_NP], [1], [Define to 1 if pthread_setname_np is available.]),
+       AC_CHECK_LIB([pthread], [pthread_set_name_np],
+               AC_DEFINE([HAVE_PTHREAD_SET_NAME_NP], [1], [Define to 1 if pthread_set_name_np is available.]),
+               AC_MSG_RESULT([pthread setname/set_name not found.])))
 
 # Check for dlfcn.h
 AC_CHECK_HEADER([dlfcn.h])
@@ -214,6 +222,7 @@ AS_CASE([$host_cpu],
        [i[[3456]]86], [UST_SUPPORT_FOR_ARCH_PERF_EVENT_COUNTERS=yes],
        [x86_64], [UST_SUPPORT_FOR_ARCH_PERF_EVENT_COUNTERS=yes],
        [amd64], [UST_SUPPORT_FOR_ARCH_PERF_EVENT_COUNTERS=yes],
+       [armv7l], [UST_SUPPORT_FOR_ARCH_PERF_EVENT_COUNTERS=yes],
        [UST_SUPPORT_FOR_ARCH_PERF_EVENT_COUNTERS=no])
 AC_MSG_RESULT([$UST_SUPPORT_FOR_ARCH_PERF_EVENT_COUNTERS])