Let’s make a demonstration by example :
// With grep
$ objdump -p /c/msys32/mingw32.exe | grep "^[[:blank:]]*DLL Name: "
DLL Name: KERNEL32.dll
DLL Name: msvcrt.dll
DLL Name: USER32.dll
// With findstr
$ objdump -p /c/msys32/mingw32.exe | findstr "^[[:blank:]]*DLL Name: "
DLL Name: KERNEL32.dll
DLL Name: msvcrt.dll
DLL Name: USER32.dll
Outputs are identical.
Attached a git patch against current cmake master branch. (I will make later
another patch about *GET_PREREQUISITES_ANALYZED_${target}*)
0001-Use-findstr-instead-of-grep-on-Windows-host-in-conjo.patch
Description: Binary data
Laurent
> Le 20 juin 2016 à 16:48, Brad King <brad.k...@kitware.com> a écrit :
>
> On 06/18/2016 12:10 PM, laurent wrote:
>> I would like to share my experience about speed up package with
>> BundleUtilities
>> on Windows host using mingw32 env.
>
> Thanks. Please provide a
>
> Full Name <email@address>
>
> format name for the commit authorship record.
>
>> - find_program(gp_grep_cmd grep)
>> + if(WIN32)
>> + find_program(gp_grep_cmd findstr)
>> + else()
>> + find_program(gp_grep_cmd grep)
>> + endif()
>
> Good. Is `findstr` command-line compatible with `grep` for the use case
> in question?
>
>> + GET_PROPERTY(MyLocalVariable GLOBAL PROPERTY MY_PREREQUISE)
>> + list(APPEND analysed ${MyLocalVariable} ${target})
>> + list(REMOVE_DUPLICATES analysed)
>> + SET_PROPERTY(GLOBAL PROPERTY MY_PREREQUISE ${analysed})
>
> Rather than maintaining and searching a list in CMake code, please try
> recording each target in a dedicated variable or property name, e.g.
> `GET_PREREQUISITES_ANALYZED_${target}`.
>
> Thanks,
> -Brad
>
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