contents/using-lttng/instrumenting/advanced-techniques/32-bit-on-64-bit/building-32-bit-lttng-tools.md

   1 ---
   2 id: building-32-bit-lttng-tools
   3 ---
   4
   5 Since the host is a 64-bit system, most 32-bit binaries and libraries of
   6 LTTng-tools are not needed; the host uses their 64-bit counterparts.
   7 The required step here is building and installing a 32-bit consumer
   8 daemon.
   9
  10 Follow this:
  11
  12 <pre class="term">
  13 git clone http://git.lttng.org/lttng-tools.git
  14 cd lttng-ust
  15 ./bootstrap
  16 ./configure --prefix=/usr \
  17             --libdir=/usr/lib32 CFLAGS=-m32 CXXFLAGS=-m32 \
  18             LDFLAGS=-L/usr/lib32
  19 make
  20 cd src/bin/lttng-consumerd
  21 sudo make install
  22 sudo ldconfig
  23 </pre>
  24
  25 The above commands build all the LTTng-tools project as 32-bit
  26 applications, but only installs the 32-bit consumer daemon.