Hello all, I try to build boost with bz2 and zlib support under Windows XP and I have a strange behavior : only the FileClone operations are performed ! No lib built ! The following is my command : "C:\Program Files\Microsoft Visual Studio 8\Common7\Tools\vsvars32.bat"; bjam --prefix=C:\ -sTOOLS=vc-8_0 -sBOOST_ROOT=C:\src\boost\boost_1_33_1 -sBUILD="debug release" --with-zlib=C:\lib\zlib.lib --with-lib bz2=C:\lib\libbz2.lib --sBZIP2_BINARY=libbz2 --sBZIP2_INCLUDE=C:\include -sBZIP2_LIBPATH=C:\bin -sBZIP2_SOURCE=C:\src\bzip2-1.0.4 -sZLIB_BINARY=zlib -sZLIB_INCLUDE=C:\include -sZLIB_LIBPATH=C:\lib -sZLIB_SOURCE=C:\src\zlib-1.2.3 --without-python install; Am I missing something ? It's important to note that that works well if I type "bjam" only (but I haven't the bz2 / zlib support). Thanks in advance. cd -- Cyril Delmas - Développeur d'applications Compagnie Générale d'Imagerie Numérique 55, route Jean Briaud 33693 Mérignac Cedex France Tél : +33 5 57 89 03 00 (standard) Tél : +33 5 57 89 03 05 (direct)