76 lines
2.2 KiB
Nix
76 lines
2.2 KiB
Nix
{ fetchurl
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, stdenv
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, perl
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, libxml2
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, postgresql
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, geos
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, proj
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, gdal
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, json_c
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, pkgconfig
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, file
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, protobufc
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, libiconv
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}:
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stdenv.mkDerivation rec {
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name = "postgis-${version}";
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version = "2.5.2";
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outputs = [ "out" "doc" ];
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src = fetchurl {
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url = "https://download.osgeo.org/postgis/source/postgis-${version}.tar.gz";
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sha256 = "0pnva72f2w4jcgnl1y7nw5rdly4ipx3hji4c9yc9s0hna1n2ijxn";
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};
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buildInputs = [ libxml2 postgresql geos proj gdal json_c protobufc ]
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++ stdenv.lib.optional stdenv.isDarwin libiconv;
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nativeBuildInputs = [ perl pkgconfig ];
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dontDisableStatic = true;
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# postgis config directory assumes /include /lib from the same root for json-c library
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NIX_LDFLAGS = "-L${stdenv.lib.getLib json_c}/lib";
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preConfigure = ''
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sed -i 's@/usr/bin/file@${file}/bin/file@' configure
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configureFlags="--datadir=$out/share/postgresql --datarootdir=$out/share/postgresql --bindir=$out/bin --with-gdalconfig=${gdal}/bin/gdal-config --with-jsondir=${json_c.dev}"
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makeFlags="PERL=${perl}/bin/perl datadir=$out/share/postgresql pkglibdir=$out/lib bindir=$out/bin"
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'';
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postConfigure = ''
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sed -i "s|@mkdir -p \$(DESTDIR)\$(PGSQL_BINDIR)||g ;
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s|\$(DESTDIR)\$(PGSQL_BINDIR)|$prefix/bin|g
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" \
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"raster/loader/Makefile";
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sed -i "s|\$(DESTDIR)\$(PGSQL_BINDIR)|$prefix/bin|g
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" \
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"raster/scripts/python/Makefile";
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mkdir -p $out/bin
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# postgis' build system assumes it is being installed to the same place as postgresql, and looks
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# for the postgres binary relative to $PREFIX. We gently support this system using an illusion.
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ln -s ${postgresql}/bin/postgres $out/bin/postgres
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'';
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# create aliases for all commands adding version information
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postInstall = ''
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# Teardown the illusory postgres used for building; see postConfigure.
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rm $out/bin/postgres
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for prog in $out/bin/*; do # */
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ln -s $prog $prog-${version}
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done
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mkdir -p $doc/share/doc/postgis
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mv doc/* $doc/share/doc/postgis/
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'';
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meta = with stdenv.lib; {
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description = "Geographic Objects for PostgreSQL";
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homepage = https://postgis.net/;
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license = licenses.gpl2;
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maintainers = [ maintainers.marcweber ];
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inherit (postgresql.meta) platforms;
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};
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}
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