Issue #11611 has been updated by Nobuyoshi Nakada.

Description updated

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Bug #11611: uncommon.mk:853: recipe for target '.revision.time' failed
https://bugs.ruby-lang.org/issues/11611#change-54527

* Author: Martin Drst
* Status: Open
* Priority: Normal
* Assignee: Nobuyoshi Nakada
* ruby -v: ruby 2.3.0dev (2015-10-20 trunk 52201) [x86_64-cygwin]
* Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN
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When trying to compile Ruby trunk with
`make up; make install-nodoc`
I get the following errors:

~~~
$ make up; make install-nodoc
Updating '.':
At revision 52214.
make[1]: Entering directory '/cygdrive/c/Data/ruby-public'
uncommon.mk:853: recipe for target '.revision.time' failed
make[1]: *** [.revision.time] Error 127
make[1]: Leaving directory '/cygdrive/c/Data/ruby-public'
uncommon.mk:943: recipe for target 'up' failed
make: [up] Error 2 (ignored)
make[1]: Entering directory '/cygdrive/c/Data/ruby-public'
config.guess already exists
config.sub already exists
generating id.h
./tool/generic_erb.rb:27:in `popen': No such file or directory - tput (Errno::ENOENT)
        from ./tool/generic_erb.rb:27:in `<main>'
uncommon.mk:793: recipe for target 'id.h' failed
make[1]: *** [id.h] Error 1
make[1]: Leaving directory '/cygdrive/c/Data/ruby-public'
uncommon.mk:946: recipe for target 'up' failed
make: [up] Error 2 (ignored)
generating x86_64-cygwin-fake.rb
./tool/generic_erb.rb:27:in `popen': No such file or directory - tput (Errno::ENOENT)
        from ./tool/generic_erb.rb:27:in `<main>'
uncommon.mk:560: recipe for target 'x86_64-cygwin-fake.rb' failed
make: *** [x86_64-cygwin-fake.rb] Error 1




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