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From: Eddie Wang <Eddie DOT Wang AT pmcs DOT com>
To: "'cygwin AT cygwin DOT com'" <cygwin AT cygwin DOT com>
Subject: cygwin make reporting "multiple target patterns" issue
Date: Wed, 19 Feb 2014 20:41:10 +0000
Message-ID: <4A133311B01A1E4DB317E75C825F469C1E29F8FE@BBYEXM01.pmc-sierra.internal>
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Hi Team,

I can build project OK with "make" command but failed on second build without running "make clean". Checked with web and noticed that removing previously create obj directory will resolve the issue. However, this is not the solution for make command. If only one file is changed, second build should carry on to recompile this changed file only. This will save a lot of time for not rebuild everything from scratch.

Does anyone know any solution to it or if I need to download some particular patch or version of Cygwin?

Here is my current build environment and Cygwin info:
Windows 7 Enterprise Ver 6.1 Build 7601 Service Pack 1
Running under WOW64 on AMD64
SysDir: C:\Windows\system32
WinDir: C:\Windows

Cygwin installations found in the registry:
  System: Key: c5e39b7a9d22bafb Path: C:\cygwin

c:  hd  NTFS    238370Mb  91% CP CS UN PA FC     
d:  cd             N/A    N/A                    
e:  cd  UDF       4427Mb 100% CP CS UN           ANNE_NTSC_1_A_SCN

    Cygwin DLL version info:
        DLL version: 1.7.25
        DLL epoch: 19
        DLL old termios: 5
        DLL malloc env: 28
        Cygwin conv: 181
        API major: 0
        API minor: 270
        Shared data: 5
        DLL identifier: cygwin1
        Mount registry: 3
        Cygwin registry name: Cygwin
        Program options name: Program Options
        Installations name: Installations
        Cygdrive default prefix: 
        Build date: 
        Shared id: cygwin1S5

Thanks!

Eddie

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