From: cournape Date: Thu, 19 Nov 2009 05:09:27 +0000 (+0000) Subject: DOC: add doc for TARGET_ARCH/HOST_ARCH + obsolete MSVS_VERSION. X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=8e5389c1fe81686667175d7bf934a88ed510d7a2;p=scons.git DOC: add doc for TARGET_ARCH/HOST_ARCH + obsolete MSVS_VERSION. git-svn-id: http://scons.tigris.org/svn/scons/trunk@4460 fdb21ef1-2011-0410-befe-b5e4ea1792b1 --- diff --git a/src/engine/SCons/Tool/msvc.xml b/src/engine/SCons/Tool/msvc.xml index 700e76d0..17cec199 100644 --- a/src/engine/SCons/Tool/msvc.xml +++ b/src/engine/SCons/Tool/msvc.xml @@ -286,3 +286,24 @@ If the specified version isn't installed, tool initialization will fail. + + + +Sets the host arch for Visual Studio compiler. If not set, default to the +detected host architecture: note that this may depend on the python you are +using. + +Valid values are the same as for &cv-TARGET_ARCH;. + + + + + +Sets the target arch for Visual Studio compiler (i.e. the arch of the binaries +generated by the compiler). If not set, default to &cv-HOST_ARCH;. + +Valid values are 'x86', 'i386' (for 32 bits), 'amd64', 'emt64', 'x86_64' (64 +bits) and 'ia64' (Itanium). For example, if you want to compile 64 bits +binaries, you would set TARGET_ARCH='x86_64' in your environment. + + diff --git a/src/engine/SCons/Tool/msvs.xml b/src/engine/SCons/Tool/msvs.xml index 33db424a..363881a3 100644 --- a/src/engine/SCons/Tool/msvs.xml +++ b/src/engine/SCons/Tool/msvs.xml @@ -505,6 +505,10 @@ variable in the Environment initialization, setting it to the appropriate version ('6.0' or '7.0', for example). If the specified version isn't installed, tool initialization will fail. + +This is obsolete: use &cv-MSVC_VERSION; instead. If &cv-MSVS_VERSION; and not +&cv-MSVC_VERSION; is set, &cv-MSVC_VERSION; will be set to &cv-MSVS_VERSION;. +If both are set to a different value, scons will raise an error.