Re: How to expand environment variable in compilation command?

> <for-each> needs to go inside <runner> or <command>. e.g.
> <runner interface='http://repo.roscidus.com/e/e-core'>
>    <arg>-cpa</arg>
>    <arg>$SWT_JAR</arg>
>    <for-each item-from="EXTRA_E_OPTIONS" separator=" ">
>      <arg>${item}</arg>
>    </for-each>
> </runner>

It doesn't seem to do anything inside a compile command:

<?xml version="1.0" ?>
<interface
   xmlns = 'http://zero-install.sourceforge.net/2004/injector/interface'
   xmlns:compile = 
'http://zero-install.sourceforge.net/2006/namespaces/0compile'
 >
   <name>test</name>
   <summary>test</summary>
   <implementation id = '.' local-path = '.' version = '0.2' arch = '*-src'>
     <command name = 'compile' shell-command = 'c++ $SRCDIR/test.cpp -o 
$DISTDIR/test'>
       <for-each item-from = 'CPPFLAGS'><arg>-I ${item}</arg></for-each>
       <compile:implementation arch = '*-*'>
         <command name = 'test' path = 'test'></command>
         <command name = 'run' path = 'test'></command>
       </compile:implementation>
     </command>
     <requires interface = '../boost/boost.xml'>
       <environment name = 'CPPFLAGS' insert = 'include' mode = 
'append'></environment>
     </requires>
   </implementation>
</interface>


0compile autocompile test.xml
WARNING:root:Error setting locale (eg. Invalid locale)
================== /Users/iljah/0inst-test/test/test.xml ===================

Selecting versions for test...
Selection done.

Plan:

- test: Compile 0.2 (.)
   - boost: Use existing binary 1.59.0 (Darwin-x86_64)

No dependencies need compiling... compile test itself...
WARNING:root:Error setting locale (eg. Invalid locale)
TMPDIR=/var/folders/ff/m6cylxhd2csdz9fh62g3djtm0000gq/T/0compile-lUsS8x
WARNING:root:Error setting locale (eg. Invalid locale)
Note: source /Users/iljah/0inst-test/test/test.xml is a local feed
BUILDDIR=/private/var/folders/ff/m6cylxhd2csdz9fh62g3djtm0000gq/T/0compile-h82wkZ/build
DISTDIR=/private/var/folders/ff/m6cylxhd2csdz9fh62g3djtm0000gq/T/0compile-h82wkZ/test-any-any
SRCDIR=/Users/iljah/0inst-test/test
BINARYFEED=/private/var/folders/ff/m6cylxhd2csdz9fh62g3djtm0000gq/T/0compile-h82wkZ/test-any-any/0install/feed.xml
cd 
/private/var/folders/ff/m6cylxhd2csdz9fh62g3djtm0000gq/T/0compile-h82wkZ/build
CPPFLAGS=/Users/iljah/.local/share/0install.net/site-packages/file/Users__iljah__0inst-test__boost__boost.xml/1.59.0-x86_64/include
Executing: c++ $SRCDIR/test.cpp -o $DISTDIR/test []
/Users/iljah/0inst-test/test/test.cpp:1:10: fatal error: 
'boost/array.hpp' file not found
#include "boost/array.hpp"
          ^
1 error generated.
Command '['/bin/sh', '-c', u'c++ $SRCDIR/test.cpp -o $DISTDIR/test 
"$@"', '-']': Build failed with exit code 1
Command failed with exit status 1

Build failed: leaving build directory 
/var/folders/ff/m6cylxhd2csdz9fh62g3djtm0000gq/T/0compile-h82wkZ for 
inspection...

Command 
'['/opt/local/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python', 
'/Users/iljah/.cache/0install.net/implementations/sha256new_JVBP6RCR3JVWBOBYLB7HOYFDV2FXGMUPDW4GCMZY7U2KHVUFFWYA/0compile', 
'build']' returned non-zero exit status 1


------------------------------------------------------------------------------