Echange .typ-file in gmapsupp.img on Mac OS x 11 or newer?
Hi - is there any tool available to change the .typ-file in a gmapsupp.img on the Mac OS X Big Sur or newer? As gmt_osx is not gonna be updated to x64 - I wonder if there is an alternative. Or maybe could this function be added to mkgmap? I would imagine a call java mkgmap.jar --change-typ gmapsupp.img newtyp.typ (so remove all existing .typfiles in the gmapsupp.img and replace them with newtyp.typ - for gmapsupp.img consisting of several maps this would be more complicated - I do not feel that is needed). Plus maybe the option to join several gmapsupp.img files into a new bigger one (only important for very old devices). -- Felix Hartman - Openmtbmap.org & VeloMap.org
Hi The mkgmap / display tool has a function to extract all the components from a gmapsupp.img and another function to take components and build a composite image. You'll need to get the sources from svn - see: https://www.mkgmap.org.uk/mkgmap/display and build it. In an empty directory, my unix command to extract is $ java -Xmx1540M -ea -classpath \ /myMkgmap/display/trunk/build/classes:\ /myMkgmap/svn/trunk/build/classes:\ /myMkgmap/svn/trunk/lib/compile/fastutil-6.5.15-mkg.1b.jar:\ /myMkgmap/svn/trunk/lib/compile/osmpbf-1.3.3.jar:\ /myMkgmap/svn/trunk/lib/compile/protobuf-java-2.5.0.jar \ test.ExtractFile ../gmapsupp.img Adjust paths as necessary to reference the display build and your standard mkgmap build. To reconstitute, adjust the contents of the folder to have the new TYP, then use the same command as above but replace the last line with, eg: test.ZipFile ../newgmap.img * This will probably change the order of the components and I've no idea if this matters, but, if it does, give an explicit list, derived from the output of ExtractFile, instead of * Ticker On Fri, 2021-07-23 at 16:08 +0300, Felix Hartmann wrote:
Hi - is there any tool available to change the .typ-file in a gmapsupp.img on the Mac OS X Big Sur or newer?
As gmt_osx is not gonna be updated to x64 - I wonder if there is an alternative. Or maybe could this function be added to mkgmap?
I would imagine a call java mkgmap.jar --change-typ gmapsupp.img newtyp.typ (so remove all existing .typfiles in the gmapsupp.img and replace them with newtyp.typ - for gmapsupp.img consisting of several maps this would be more complicated - I do not feel that is needed).
Plus maybe the option to join several gmapsupp.img files into a new bigger one (only important for very old devices).
-- Felix Hartman - Openmtbmap.org & VeloMap.org
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
Hi Ticker, thanks for your answer If the gmapsupp.img is 2GB - will this be kinda instant or will it rewrite the full gmapsupp.img from scratch? It would be great if the standard mkgamp.jar could include that typ change functionality (I guess this could be easy to add - as mkgmap knows how to build the gmapsupp.img - maybe Andrez could help/add here ot have the most needed functionality of gmt for end users available for Mac? On Fri, 23 Jul 2021 at 19:06, Ticker Berkin <rwb-mkgmap@jagit.co.uk> wrote:
Hi
The mkgmap / display tool has a function to extract all the components from a gmapsupp.img and another function to take components and build a composite image.
You'll need to get the sources from svn - see:
https://www.mkgmap.org.uk/mkgmap/display
and build it.
In an empty directory, my unix command to extract is
$ java -Xmx1540M -ea -classpath \ /myMkgmap/display/trunk/build/classes:\ /myMkgmap/svn/trunk/build/classes:\ /myMkgmap/svn/trunk/lib/compile/fastutil-6.5.15-mkg.1b.jar:\ /myMkgmap/svn/trunk/lib/compile/osmpbf-1.3.3.jar:\ /myMkgmap/svn/trunk/lib/compile/protobuf-java-2.5.0.jar \ test.ExtractFile ../gmapsupp.img
Adjust paths as necessary to reference the display build and your standard mkgmap build.
To reconstitute, adjust the contents of the folder to have the new TYP, then use the same command as above but replace the last line with, eg: test.ZipFile ../newgmap.img *
This will probably change the order of the components and I've no idea if this matters, but, if it does, give an explicit list, derived from the output of ExtractFile, instead of *
Ticker
On Fri, 2021-07-23 at 16:08 +0300, Felix Hartmann wrote:
Hi - is there any tool available to change the .typ-file in a gmapsupp.img on the Mac OS X Big Sur or newer?
As gmt_osx is not gonna be updated to x64 - I wonder if there is an alternative. Or maybe could this function be added to mkgmap?
I would imagine a call java mkgmap.jar --change-typ gmapsupp.img newtyp.typ (so remove all existing .typfiles in the gmapsupp.img and replace them with newtyp.typ - for gmapsupp.img consisting of several maps this would be more complicated - I do not feel that is needed).
Plus maybe the option to join several gmapsupp.img files into a new bigger one (only important for very old devices).
-- Felix Hartman - Openmtbmap.org & VeloMap.org
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
-- Felix Hartman - Openmtbmap.org & VeloMap.org
Hi Felix For my 1G map it takes just over a minute to extract and about the same to rebuild. The components are not altered/rebuilt. Ticker On Fri, 2021-07-23 at 19:24 +0300, Felix Hartmann wrote:
Hi Ticker,
thanks for your answer If the gmapsupp.img is 2GB - will this be kinda instant or will it rewrite the full gmapsupp.img from scratch?
It would be great if the standard mkgamp.jar could include that typ change functionality (I guess this could be easy to add - as mkgmap knows how to build the gmapsupp.img - maybe Andrez could help/add here ot have the most needed functionality of gmt for end users available for Mac?
On Fri, 23 Jul 2021 at 19:06, Ticker Berkin <rwb-mkgmap@jagit.co.uk> wrote:
Hi
The mkgmap / display tool has a function to extract all the components from a gmapsupp.img and another function to take components and build a composite image.
You'll need to get the sources from svn - see:
https://www.mkgmap.org.uk/mkgmap/display
and build it.
In an empty directory, my unix command to extract is
$ java -Xmx1540M -ea -classpath \ /myMkgmap/display/trunk/build/classes:\ /myMkgmap/svn/trunk/build/classes:\ /myMkgmap/svn/trunk/lib/compile/fastutil-6.5.15-mkg.1b.jar:\ /myMkgmap/svn/trunk/lib/compile/osmpbf-1.3.3.jar:\ /myMkgmap/svn/trunk/lib/compile/protobuf-java-2.5.0.jar \ test.ExtractFile ../gmapsupp.img
Adjust paths as necessary to reference the display build and your standard mkgmap build.
To reconstitute, adjust the contents of the folder to have the new TYP, then use the same command as above but replace the last line with, eg: test.ZipFile ../newgmap.img *
This will probably change the order of the components and I've no idea if this matters, but, if it does, give an explicit list, derived from the output of ExtractFile, instead of *
Ticker
On Fri, 2021-07-23 at 16:08 +0300, Felix Hartmann wrote:
Hi - is there any tool available to change the .typ-file in a gmapsupp.img on the Mac OS X Big Sur or newer?
As gmt_osx is not gonna be updated to x64 - I wonder if there is an alternative. Or maybe could this function be added to mkgmap?
I would imagine a call java mkgmap.jar --change-typ gmapsupp.img newtyp.typ (so remove all existing .typfiles in the gmapsupp.img and replace them with newtyp.typ - for gmapsupp.img consisting of several maps this would be more complicated - I do not feel that is needed).
Plus maybe the option to join several gmapsupp.img files into a new bigger one (only important for very old devices).
-- Felix Hartman - Openmtbmap.org & VeloMap.org
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
-- Felix Hartman - Openmtbmap.org & VeloMap.org
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
oh - well compared to gmt which does it in a second that's a big difference... On Fri, 23 Jul 2021 at 20:35, Ticker Berkin <rwb-mkgmap@jagit.co.uk> wrote:
Hi Felix
For my 1G map it takes just over a minute to extract and about the same to rebuild. The components are not altered/rebuilt.
Ticker
On Fri, 2021-07-23 at 19:24 +0300, Felix Hartmann wrote:
Hi Ticker,
thanks for your answer If the gmapsupp.img is 2GB - will this be kinda instant or will it rewrite the full gmapsupp.img from scratch?
It would be great if the standard mkgamp.jar could include that typ change functionality (I guess this could be easy to add - as mkgmap knows how to build the gmapsupp.img - maybe Andrez could help/add here ot have the most needed functionality of gmt for end users available for Mac?
On Fri, 23 Jul 2021 at 19:06, Ticker Berkin <rwb-mkgmap@jagit.co.uk> wrote:
Hi
The mkgmap / display tool has a function to extract all the components from a gmapsupp.img and another function to take components and build a composite image.
You'll need to get the sources from svn - see:
https://www.mkgmap.org.uk/mkgmap/display
and build it.
In an empty directory, my unix command to extract is
$ java -Xmx1540M -ea -classpath \ /myMkgmap/display/trunk/build/classes:\ /myMkgmap/svn/trunk/build/classes:\ /myMkgmap/svn/trunk/lib/compile/fastutil-6.5.15-mkg.1b.jar:\ /myMkgmap/svn/trunk/lib/compile/osmpbf-1.3.3.jar:\ /myMkgmap/svn/trunk/lib/compile/protobuf-java-2.5.0.jar \ test.ExtractFile ../gmapsupp.img
Adjust paths as necessary to reference the display build and your standard mkgmap build.
To reconstitute, adjust the contents of the folder to have the new TYP, then use the same command as above but replace the last line with, eg: test.ZipFile ../newgmap.img *
This will probably change the order of the components and I've no idea if this matters, but, if it does, give an explicit list, derived from the output of ExtractFile, instead of *
Ticker
On Fri, 2021-07-23 at 16:08 +0300, Felix Hartmann wrote:
Hi - is there any tool available to change the .typ-file in a gmapsupp.img on the Mac OS X Big Sur or newer?
As gmt_osx is not gonna be updated to x64 - I wonder if there is an alternative. Or maybe could this function be added to mkgmap?
I would imagine a call java mkgmap.jar --change-typ gmapsupp.img newtyp.typ (so remove all existing .typfiles in the gmapsupp.img and replace them with newtyp.typ - for gmapsupp.img consisting of several maps this would be more complicated - I do not feel that is needed).
Plus maybe the option to join several gmapsupp.img files into a new bigger one (only important for very old devices).
-- Felix Hartman - Openmtbmap.org & VeloMap.org
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
-- Felix Hartman - Openmtbmap.org & VeloMap.org
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
-- Felix Hartman - Openmtbmap.org & VeloMap.org
Hi Felix, The speed probably mostly depends on the disk speed (ssd or not). I see less than 10 secs for an extract from ssd to ssd, same for the rewrite for a 969 MB gmapsupp. BTW: It's much easier to use the jar files, memory doesn't seem to matter: java -cp d:\mkgmap\dist\mkgmap.jar;d:\display\dist\display.jar test.ExtractFile c:\temp\gmapsupp.img I think on unix-liked systems you need separator ":" instead of ";" between the two jars: java -cp d:\mkgmap\dist\mkgmap.jar:d:\display\dist\display.jar test.ExtractFile c:\temp\gmapsupp.img @Ticker: I would not mind to add the two methods to the mkgmap uk.me.parabola.util package and extract FileCopier also to that package Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Felix Hartmann <extremecarver@gmail.com> Gesendet: Freitag, 23. Juli 2021 20:07 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] Echange .typ-file in gmapsupp.img on Mac OS x 11 or newer? oh - well compared to gmt which does it in a second that's a big difference... On Fri, 23 Jul 2021 at 20:35, Ticker Berkin <rwb-mkgmap@jagit.co.uk<mailto:rwb-mkgmap@jagit.co.uk>> wrote: Hi Felix For my 1G map it takes just over a minute to extract and about the same to rebuild. The components are not altered/rebuilt. Ticker On Fri, 2021-07-23 at 19:24 +0300, Felix Hartmann wrote:
Hi Ticker,
thanks for your answer If the gmapsupp.img is 2GB - will this be kinda instant or will it rewrite the full gmapsupp.img from scratch?
It would be great if the standard mkgamp.jar could include that typ change functionality (I guess this could be easy to add - as mkgmap knows how to build the gmapsupp.img - maybe Andrez could help/add here ot have the most needed functionality of gmt for end users available for Mac?
On Fri, 23 Jul 2021 at 19:06, Ticker Berkin <rwb-mkgmap@jagit.co.uk<mailto:rwb-mkgmap@jagit.co.uk>> wrote:
Hi
The mkgmap / display tool has a function to extract all the components from a gmapsupp.img and another function to take components and build a composite image.
You'll need to get the sources from svn - see:
https://www.mkgmap.org.uk/mkgmap/display
and build it.
In an empty directory, my unix command to extract is
$ java -Xmx1540M -ea -classpath \ /myMkgmap/display/trunk/build/classes:\ /myMkgmap/svn/trunk/build/classes:\ /myMkgmap/svn/trunk/lib/compile/fastutil-6.5.15-mkg.1b.jar:\ /myMkgmap/svn/trunk/lib/compile/osmpbf-1.3.3.jar:\ /myMkgmap/svn/trunk/lib/compile/protobuf-java-2.5.0.jar \ test.ExtractFile ../gmapsupp.img
Adjust paths as necessary to reference the display build and your standard mkgmap build.
To reconstitute, adjust the contents of the folder to have the new TYP, then use the same command as above but replace the last line with, eg: test.ZipFile ../newgmap.img *
This will probably change the order of the components and I've no idea if this matters, but, if it does, give an explicit list, derived from the output of ExtractFile, instead of *
Ticker
On Fri, 2021-07-23 at 16:08 +0300, Felix Hartmann wrote:
Hi - is there any tool available to change the .typ-file in a gmapsupp.img on the Mac OS X Big Sur or newer?
As gmt_osx is not gonna be updated to x64 - I wonder if there is an alternative. Or maybe could this function be added to mkgmap?
I would imagine a call java mkgmap.jar --change-typ gmapsupp.img newtyp.typ (so remove all existing .typfiles in the gmapsupp.img and replace them with newtyp.typ - for gmapsupp.img consisting of several maps this would be more complicated - I do not feel that is needed).
Plus maybe the option to join several gmapsupp.img files into a new bigger one (only important for very old devices).
-- Felix Hartman - Openmtbmap.org & VeloMap.org
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk<mailto:mkgmap-dev@lists.mkgmap.org.uk> https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk<mailto:mkgmap-dev@lists.mkgmap.org.uk> https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
-- Felix Hartman - Openmtbmap.org & VeloMap.org
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk<mailto:mkgmap-dev@lists.mkgmap.org.uk> https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk<mailto:mkgmap-dev@lists.mkgmap.org.uk> https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev -- Felix Hartman - Openmtbmap.org & VeloMap.org
Hi Ticker, attached is a quick patch to move the code into mkgmap so that it can be used with java -cp mkgmap.jar java -cp mkgmap.jar uk.me.parabola.util.ExtractFile gmapsupp.img and java -cp mkgmap.jar java -cp mkgmap.jar uk.me.parabola.util.ZipFile gmapsupp.img Do you think that's okay? Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Gerd Petermann <gpetermann_muenchen@hotmail.com> Gesendet: Samstag, 24. Juli 2021 08:40 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] Echange .typ-file in gmapsupp.img on Mac OS x 11 or newer? Hi Felix, The speed probably mostly depends on the disk speed (ssd or not). I see less than 10 secs for an extract from ssd to ssd, same for the rewrite for a 969 MB gmapsupp. BTW: It's much easier to use the jar files, memory doesn't seem to matter: java -cp d:\mkgmap\dist\mkgmap.jar;d:\display\dist\display.jar test.ExtractFile c:\temp\gmapsupp.img I think on unix-liked systems you need separator ":" instead of ";" between the two jars: java -cp d:\mkgmap\dist\mkgmap.jar:d:\display\dist\display.jar test.ExtractFile c:\temp\gmapsupp.img @Ticker: I would not mind to add the two methods to the mkgmap uk.me.parabola.util package and extract FileCopier also to that package Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Felix Hartmann <extremecarver@gmail.com> Gesendet: Freitag, 23. Juli 2021 20:07 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] Echange .typ-file in gmapsupp.img on Mac OS x 11 or newer? oh - well compared to gmt which does it in a second that's a big difference... On Fri, 23 Jul 2021 at 20:35, Ticker Berkin <rwb-mkgmap@jagit.co.uk<mailto:rwb-mkgmap@jagit.co.uk>> wrote: Hi Felix For my 1G map it takes just over a minute to extract and about the same to rebuild. The components are not altered/rebuilt. Ticker On Fri, 2021-07-23 at 19:24 +0300, Felix Hartmann wrote:
Hi Ticker,
thanks for your answer If the gmapsupp.img is 2GB - will this be kinda instant or will it rewrite the full gmapsupp.img from scratch?
It would be great if the standard mkgamp.jar could include that typ change functionality (I guess this could be easy to add - as mkgmap knows how to build the gmapsupp.img - maybe Andrez could help/add here ot have the most needed functionality of gmt for end users available for Mac?
On Fri, 23 Jul 2021 at 19:06, Ticker Berkin <rwb-mkgmap@jagit.co.uk<mailto:rwb-mkgmap@jagit.co.uk>> wrote:
Hi
The mkgmap / display tool has a function to extract all the components from a gmapsupp.img and another function to take components and build a composite image.
You'll need to get the sources from svn - see:
https://www.mkgmap.org.uk/mkgmap/display
and build it.
In an empty directory, my unix command to extract is
$ java -Xmx1540M -ea -classpath \ /myMkgmap/display/trunk/build/classes:\ /myMkgmap/svn/trunk/build/classes:\ /myMkgmap/svn/trunk/lib/compile/fastutil-6.5.15-mkg.1b.jar:\ /myMkgmap/svn/trunk/lib/compile/osmpbf-1.3.3.jar:\ /myMkgmap/svn/trunk/lib/compile/protobuf-java-2.5.0.jar \ test.ExtractFile ../gmapsupp.img
Adjust paths as necessary to reference the display build and your standard mkgmap build.
To reconstitute, adjust the contents of the folder to have the new TYP, then use the same command as above but replace the last line with, eg: test.ZipFile ../newgmap.img *
This will probably change the order of the components and I've no idea if this matters, but, if it does, give an explicit list, derived from the output of ExtractFile, instead of *
Ticker
On Fri, 2021-07-23 at 16:08 +0300, Felix Hartmann wrote:
Hi - is there any tool available to change the .typ-file in a gmapsupp.img on the Mac OS X Big Sur or newer?
As gmt_osx is not gonna be updated to x64 - I wonder if there is an alternative. Or maybe could this function be added to mkgmap?
I would imagine a call java mkgmap.jar --change-typ gmapsupp.img newtyp.typ (so remove all existing .typfiles in the gmapsupp.img and replace them with newtyp.typ - for gmapsupp.img consisting of several maps this would be more complicated - I do not feel that is needed).
Plus maybe the option to join several gmapsupp.img files into a new bigger one (only important for very old devices).
-- Felix Hartman - Openmtbmap.org & VeloMap.org
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk<mailto:mkgmap-dev@lists.mkgmap.org.uk> https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk<mailto:mkgmap-dev@lists.mkgmap.org.uk> https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
-- Felix Hartman - Openmtbmap.org & VeloMap.org
_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk<mailto:mkgmap-dev@lists.mkgmap.org.uk> https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk<mailto:mkgmap-dev@lists.mkgmap.org.uk> https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev -- Felix Hartman - Openmtbmap.org & VeloMap.org _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
Hi Gerd Good idea A quick grep seems to indicate that it is safe to remove them both from display: src/test Ticker On Sat, 2021-07-24 at 07:44 +0000, Gerd Petermann wrote:
Hi Ticker,
attached is a quick patch to move the code into mkgmap so that it can be used with java -cp mkgmap.jar java -cp mkgmap.jar uk.me.parabola.util.ExtractFile gmapsupp.img and java -cp mkgmap.jar java -cp mkgmap.jar uk.me.parabola.util.ZipFile gmapsupp.img
Do you think that's okay?
Gerd
________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Gerd Petermann <gpetermann_muenchen@hotmail.com> Gesendet: Samstag, 24. Juli 2021 08:40 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] Echange .typ-file in gmapsupp.img on Mac OS x 11 or newer?
Hi Felix,
The speed probably mostly depends on the disk speed (ssd or not). I see less than 10 secs for an extract from ssd to ssd, same for the rewrite for a 969 MB gmapsupp. BTW: It's much easier to use the jar files, memory doesn't seem to matter: java -cp d:\mkgmap\dist\mkgmap.jar;d:\display\dist\display.jar test.ExtractFile c:\temp\gmapsupp.img
I think on unix-liked systems you need separator ":" instead of ";" between the two jars: java -cp d:\mkgmap\dist\mkgmap.jar:d:\display\dist\display.jar test.ExtractFile c:\temp\gmapsupp.img
@Ticker: I would not mind to add the two methods to the mkgmap uk.me.parabola.util package and extract FileCopier also to that package
Gerd
________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Felix Hartmann <extremecarver@gmail.com> Gesendet: Freitag, 23. Juli 2021 20:07 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] Echange .typ-file in gmapsupp.img on Mac OS x 11 or newer?
oh - well compared to gmt which does it in a second that's a big difference...
On Fri, 23 Jul 2021 at 20:35, Ticker Berkin <rwb-mkgmap@jagit.co.uk<m ailto:rwb-mkgmap@jagit.co.uk>> wrote: Hi Felix
For my 1G map it takes just over a minute to extract and about the same to rebuild. The components are not altered/rebuilt.
Ticker
On Fri, 2021-07-23 at 19:24 +0300, Felix Hartmann wrote:
Hi Ticker,
thanks for your answer If the gmapsupp.img is 2GB - will this be kinda instant or will it rewrite the full gmapsupp.img from scratch?
It would be great if the standard mkgamp.jar could include that typ change functionality (I guess this could be easy to add - as mkgmap knows how to build the gmapsupp.img - maybe Andrez could help/add here ot have the most needed functionality of gmt for end users available for Mac?
On Fri, 23 Jul 2021 at 19:06, Ticker Berkin <rwb-mkgmap@jagit.co.uk <mailto:rwb-mkgmap@jagit.co.uk>> wrote:
Hi
The mkgmap / display tool has a function to extract all the components from a gmapsupp.img and another function to take components and build a composite image.
You'll need to get the sources from svn - see:
https://www.mkgmap.org.uk/mkgmap/display
and build it.
In an empty directory, my unix command to extract is
$ java -Xmx1540M -ea -classpath \ /myMkgmap/display/trunk/build/classes:\ /myMkgmap/svn/trunk/build/classes:\ /myMkgmap/svn/trunk/lib/compile/fastutil-6.5.15-mkg.1b.jar:\ /myMkgmap/svn/trunk/lib/compile/osmpbf-1.3.3.jar:\ /myMkgmap/svn/trunk/lib/compile/protobuf-java-2.5.0.jar \ test.ExtractFile ../gmapsupp.img
Adjust paths as necessary to reference the display build and your standard mkgmap build.
To reconstitute, adjust the contents of the folder to have the new TYP, then use the same command as above but replace the last line with, eg: test.ZipFile ../newgmap.img *
This will probably change the order of the components and I've no idea if this matters, but, if it does, give an explicit list, derived from the output of ExtractFile, instead of *
Ticker
On Fri, 2021-07-23 at 16:08 +0300, Felix Hartmann wrote:
Hi - is there any tool available to change the .typ-file in a gmapsupp.img on the Mac OS X Big Sur or newer?
As gmt_osx is not gonna be updated to x64 - I wonder if there is an alternative. Or maybe could this function be added to mkgmap?
I would imagine a call java mkgmap.jar --change-typ gmapsupp.img newtyp.typ (so remove all existing .typfiles in the gmapsupp.img and replace them with newtyp.typ - for gmapsupp.img consisting of several maps this would be more complicated - I do not feel that is needed).
Plus maybe the option to join several gmapsupp.img files into a new bigger one (only important for very old devices).
-- Felix Hartman - Openmtbmap.org & VeloMap.org
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-- Felix Hartman - Openmtbmap.org & VeloMap.org
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-- Felix Hartman - Openmtbmap.org & VeloMap.org
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Hi, actually gmaptool doesn't split and merge img, when replacing typ. It overwrites old data with a new one. If new typ is longer then the old one, gmaptool has to search for free sectors in img or increase img size. -- Best regards, Andrzej
@ andrzej, could you maybe add that functionality to mkgmap? It would be great to have.... On Sun, 25 Jul 2021, 15:37 Andrzej Popowski <popej@poczta.onet.pl> wrote:
Hi,
actually gmaptool doesn't split and merge img, when replacing typ. It overwrites old data with a new one. If new typ is longer then the old one, gmaptool has to search for free sectors in img or increase img size.
-- Best regards, Andrzej _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
Hi Felix, I don't understand fully the purpose. I know that your installation routine allows to choose a typ file. Do you plan to distribute mkgmap and a full JRE with each installation package? Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Felix Hartmann <extremecarver@gmail.com> Gesendet: Sonntag, 25. Juli 2021 18:59 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] Echange .typ-file in gmapsupp.img on Mac OS x 11 or newer? @ andrzej, could you maybe add that functionality to mkgmap? It would be great to have.... On Sun, 25 Jul 2021, 15:37 Andrzej Popowski <popej@poczta.onet.pl<mailto:popej@poczta.onet.pl>> wrote: Hi, actually gmaptool doesn't split and merge img, when replacing typ. It overwrites old data with a new one. If new typ is longer then the old one, gmaptool has to search for free sectors in img or increase img size. -- Best regards, Andrzej _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk<mailto:mkgmap-dev@lists.mkgmap.org.uk> https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
For gmapsupp.img downloads under Mac OS X there is without gmaptool no easy way to exchange the .typ file. So would be nice to have a replacement for gmaptool not being 64 bit. On Mon, 26 Jul 2021, 11:22 Gerd Petermann <gpetermann_muenchen@hotmail.com> wrote:
Hi Felix,
I don't understand fully the purpose. I know that your installation routine allows to choose a typ file. Do you plan to distribute mkgmap and a full JRE with each installation package?
Gerd
________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von Felix Hartmann <extremecarver@gmail.com> Gesendet: Sonntag, 25. Juli 2021 18:59 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] Echange .typ-file in gmapsupp.img on Mac OS x 11 or newer?
@ andrzej, could you maybe add that functionality to mkgmap?
It would be great to have....
On Sun, 25 Jul 2021, 15:37 Andrzej Popowski <popej@poczta.onet.pl<mailto: popej@poczta.onet.pl>> wrote: Hi,
actually gmaptool doesn't split and merge img, when replacing typ. It overwrites old data with a new one. If new typ is longer then the old one, gmaptool has to search for free sectors in img or increase img size.
-- Best regards, Andrzej _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk<mailto:mkgmap-dev@lists.mkgmap.org.uk> https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
Hi Felix, I really don't know java. As far as it looks like "C", I can tweak a simple code, but it's not enough to make any bigger change. -- Best regards, Andrzej
participants (4)
-
Andrzej Popowski -
Felix Hartmann -
Gerd Petermann -
Ticker Berkin