[MacPorts] #59155: ipe-tools @20151202: command not found

[MacPorts]

#59155: ipe-tools @20151202: command not found
------------------------+-----------------------
 Reporter:  ryandesign  |      Owner:  m7thon
     Type:  defect      |     Status:  assigned
 Priority:  Normal      |  Milestone:
Component:  ports       |    Version:  2.6.1
 Keywords:              |       Port:  ipe-tools
------------------------+-----------------------
 ipe-tools does not build with MacPorts 2.6 and later:

 {{{
 --->  Building ipe-tools
 DEBUG: Executing org.macports.build (ipe-tools)
 DEBUG: system -W /opt/local/var/macports/build
 /_Users_rschmidt_macports_macports-ports-svn-trunk-new_graphics_ipe-tools
 /ipe-tools/work/ipe-tools-
 e5b23399a83d69fd5bb5d4645ef7325b4b57435b/figtoipe:
 CPPFLAGS+='-I/opt/local/include' CFLAGS+='-I/opt/local/include -Os {-arch
 x86_64'} {CXXFLAGS+='-Os -stdlib=libc++} {-arch x86_64'} {LDFLAGS+='-arch
 x86_64'} CC=/usr/bin/clang CXX=/usr/bin/clang++ /usr/bin/make all
 CXX=/usr/bin/clang++
 sh: {CXXFLAGS+=-Os -stdlib=libc++} {-arch x86_64}: command not found
 Command failed: CPPFLAGS+='-I/opt/local/include'
 CFLAGS+='-I/opt/local/include -Os {-arch x86_64'} {CXXFLAGS+='-Os
 -stdlib=libc++} {-arch x86_64'} {LDFLAGS+='-arch x86_64'}
 CC=/usr/bin/clang CXX=/usr/bin/clang++ /usr/bin/make all
 CXX=/usr/bin/clang++
 Exit code: 127
 }}}

 This is because of changes in the syntax of `*.env` variables that went
 into MacPorts 2.6.

 Josh, what is the correct syntax to fix this in this case?

-- 
Ticket URL: <https://trac.macports.org/ticket/59155>
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