Generated ggo.c conflict with getopt.h from mac os x sdk

joao santinha <[email protected]> Fri, 22 Jan 2016 14:54:53 +0100
Newsgroups	gmane.comp.gnu.gengetopt.general
Message-ID	<[email protected]>
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Hi all,

I have a project in which I am using gengetopt to parse the command line =
arguments.

=46rom this project I create an executable and a library to be added to =
a mac os x application that I am developing.

It happens that the definition of 'struct option=E2=80=99 in the ggo.c =
file generated is conflicting with the mac os x sdk since the sdk has =
the getopt.h that also defines 'struct option=E2=80=99

Bellow you can see the errors:
=
/Users/joaosantinha/CODE/pk/pk/build/test_joao/BinarizeImageProp3/pkBinari=
zeImage_ggo.c:504:8: Redefinition of 'option'
=
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Devel=
oper/SDKs/MacOSX10.11.sdk/usr/include/getopt.h:54:8: Previous definition =
is here
=
/Users/joaosantinha/CODE/pk/pk/build/test_joao/BinarizeImageProp3/pkBinari=
zeImage_ggo.c:789:40: Definition of 'struct option' must be imported =
from module 'Darwin.getopt' before it is required
=
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Devel=
oper/SDKs/MacOSX10.11.sdk/usr/include/getopt.h:54:8: Previous definition =
is here

Do you know any solution to this issue?
I am not sure if this would solve it but I notice that the =E2=80=98struct=
 getopt_data=E2=80=99 was changed to =E2=80=99struct =
custom_getopt_data=E2=80=99. Would it be possible to do the same for the =
=E2=80=98struct option=E2=80=9D so it would be possible to import and =
use gengetopt in an application created with a mac os x sdk?

If needed I can create a simplified version of all the code and share =
it.

Best regards,
Joao=

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<html><head><meta http-equiv=3D"Content-Type" content=3D"text/html =
charset=3Dutf-8"></head><body style=3D"word-wrap: break-word; =
-webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" =
class=3D""><span style=3D"font-family: HelveticaNeue;" class=3D"">Hi =
all,</span><div style=3D"font-family: HelveticaNeue;" class=3D""><br =
class=3D""></div><div style=3D"font-family: HelveticaNeue;" class=3D"">I =
have a project in which I am using gengetopt to parse the command line =
arguments.</div><div style=3D"font-family: HelveticaNeue;" class=3D""><br =
class=3D""></div><div style=3D"font-family: HelveticaNeue;" =
class=3D"">=46rom this project I create an executable and a library to =
be added to a mac os x application that I am developing.</div><div =
style=3D"font-family: HelveticaNeue;" class=3D""><br class=3D""></div><div=
 style=3D"font-family: HelveticaNeue;" class=3D"">It happens that the =
definition of 'struct option=E2=80=99 in the ggo.c file generated is =
conflicting with the mac os x sdk since the sdk has the getopt.h that =
also defines 'struct option=E2=80=99</div><div style=3D"font-family: =
HelveticaNeue;" class=3D""><br class=3D""></div><div style=3D"font-family:=
 HelveticaNeue;" class=3D""><div class=3D"">Bellow you can see the =
errors:</div><div class=3D""><div =
class=3D"">/Users/joaosantinha/CODE/pk/pk/build/test_joao/BinarizeImagePro=
p3/pkBinarizeImage_ggo.c:504:8: Redefinition of 'option'</div><div =
class=3D"">/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.pla=
tform/Developer/SDKs/MacOSX10.11.sdk/usr/include/getopt.h:54:8: Previous =
definition is here</div><div =
class=3D"">/Users/joaosantinha/CODE/pk/pk/build/test_joao/BinarizeImagePro=
p3/pkBinarizeImage_ggo.c:789:40: Definition of 'struct option' must be =
imported from module 'Darwin.getopt' before it is required</div><div =
class=3D"">/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.pla=
tform/Developer/SDKs/MacOSX10.11.sdk/usr/include/getopt.h:54:8: Previous =
definition is here</div></div></div><div style=3D"font-family: =
HelveticaNeue;" class=3D""><br class=3D""></div><div style=3D"font-family:=
 HelveticaNeue;" class=3D"">Do you know any solution to this =
issue?</div><div style=3D"font-family: HelveticaNeue;" class=3D"">I am =
not sure if this would solve it but I notice that the =E2=80=98struct =
getopt_data=E2=80=99 was changed to =E2=80=99struct =
custom_getopt_data=E2=80=99. Would it be possible to do the same for the =
=E2=80=98struct option=E2=80=9D so it would be possible to import and =
use gengetopt in an application created with a mac os x sdk?</div><div =
style=3D"font-family: HelveticaNeue;" class=3D""><br class=3D""></div><div=
 style=3D"font-family: HelveticaNeue;" class=3D"">If needed I can create =
a simplified version of all the code and share it.</div><div =
style=3D"font-family: HelveticaNeue;" class=3D""><br class=3D""></div><div=
 style=3D"font-family: HelveticaNeue;" class=3D"">Best =
regards,</div><div style=3D"font-family: HelveticaNeue;" =
class=3D"">Joao</div></body></html>=

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