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Merge pull request #5926 from benmos/postgis

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Postgis 2.1.4 support
This commit is contained in:
Domen Kožar 2015-02-18 12:08:59 +01:00
commit b7c3afa674
1 changed files with 31 additions and 73 deletions
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104
pkgs/development/libraries/postgis/default.nix
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@ -1,24 +1,11 @@
args@{fetchurl, composableDerivation, stdenv, perl, libxml2, postgresql, geos, proj, flex, ...}: args@{fetchurl, composableDerivation, stdenv, perl, libxml2, postgresql, geos, proj, flex, gdal, pkgconfig, file, ...}:
/* /*
### NixOS - usage: ### NixOS - usage:
================== ==================
services.posgresql.extraPlugins = [ pkgs.postgis.v_1_5_1 ]; services.postgresql.extraPlugins = [ (pkgs.postgis.override { postgresql = pkgs.postgresql94; }).v_2_1_4 ];
or if you want to install 1.5.x and 1.3.x at the same time (which works
because the .sql and .so files have different names):
services.postgis.extraPlugins = [ (pkgs.buildEnv {
name = "postgis-plugins";
ignoreCollisions = 1; # scripts will collide - but there are aliases with version suffixes
paths = [ pkgs.postgis.v_1_3_5 pkgs.postgis.v_1_5_1 ];
})];
By now it is only supported installing one of the 1.3.x verions because
their shared libraries don't differ in naming.
### important Postgis implementation details: ### important Postgis implementation details:
@ -29,7 +16,7 @@ args@{fetchurl, composableDerivation, stdenv, perl, libxml2, postgresql, geos, p
CREATE FUNCTION [...] CREATE FUNCTION [...]
AS '[..]liblwgeom', 'lwhistogram2d_in' LANGUAGE 'C' IMMUTABLE STRICT; -- WITH (isstrict); AS '[..]liblwgeom', 'lwhistogram2d_in' LANGUAGE 'C' IMMUTABLE STRICT; -- WITH (isstrict);
where liblwgeom is the shared library. where liblwgeom is the shared library.
Postgis < 1.5 used absolute paths, in NixOS $libdir is always used. Postgis < 1.5 used absolute paths, in NixOS $libdir is always used.
@ -37,7 +24,6 @@ args@{fetchurl, composableDerivation, stdenv, perl, libxml2, postgresql, geos, p
systems you have to adopt the library path. systems you have to adopt the library path.
### TODO: ### TODO:
========= =========
the bin commands to have gtk gui: the bin commands to have gtk gui:
@ -52,7 +38,7 @@ let
name = "postgis-${version}"; name = "postgis-${version}";
src = fetchurl { src = fetchurl {
url = "http://download.osgeo.org/postgis/source/postgis-${fix.fixed.version}.tar.gz"; url = "http://postgis.refractions.net/download/postgis-${fix.fixed.version}.tar.gz";
inherit (fix.fixed) sha256; inherit (fix.fixed) sha256;
}; };
@ -64,36 +50,12 @@ let
makeFlags="PERL=${perl}/bin/perl datadir=$out/share pkglibdir=$out/lib bindir=$out/bin" makeFlags="PERL=${perl}/bin/perl datadir=$out/share pkglibdir=$out/lib bindir=$out/bin"
''; '';
pg_db_postgis_enable = ./pg_db_postgis_enable.sh; # create aliases for all commands adding version information
scriptNames = [ "pg_db_postgis_enable" ]; # helper scripts
# prepare fixed parameters for script and create pg_db_postgis_enable script.
# The script just loads postgis features into a list of given databases
postgisEnableScript = ''
s=$out/bin/pg_db_postgis_enable
sql_comments=$out/share/postgis-${version}/comments.sql
mkdir -p $(dirname $sql_comments)
cp $(find -iname ${fix.fixed.sql_comments}) $sql_comments
for script in $scriptNames; do
tg=$out/bin/$script
substituteAll ''${!script} $tg
chmod +x $tg
done
'';
# create a script enabling postgis features
# also create aliases for all commands adding version information
postInstall = '' postInstall = ''
sql_srcs=$(for sql in ${builtins.toString fix.fixed.sql_srcs}; do echo -n "$(find $out -iname "$sql") "; done ) sql_srcs=$(for sql in ${builtins.toString fix.fixed.sql_srcs}; do echo -n "$(find $out -iname "$sql") "; done )
eval "$postgisEnableScript" for prog in $out/bin/*; do # */
eval "$postgisFixLibScript"
for prog in $out/bin/*; do
ln -s $prog $prog-${version} ln -s $prog $prog-${version}
done done
@ -113,38 +75,34 @@ let
}; };
}); });
pgDerivationBaseNewer = pgDerivationBase.merge (fix: {
src = fetchurl {
url = "http://download.osgeo.org/postgis/source/postgis-${builtins.toString fix.fixed.version}.tar.gz";
inherit (fix.fixed) sha256;
};
});
in rec { in rec {
# these builders just add some custom informaton to the receipe above v_2_1_4 = pgDerivationBaseNewer.merge ( fix : {
version = "2.1.4";
v_1_3_5 = pgDerivationBase.merge ( fix: { sha256 = "1z00n5654r7l38ydkn2grbwl5gg0mravjwxfdipp7j18hjiw4wyd";
version = "1.3.5"; sql_srcs = ["postgis.sql" "spatial_ref_sys.sql"];
buildInputs = [ flex ]; builtInputs = [gdal pkgconfig];
sha256 = "102d5ybn0db1wrb249dga2v8347vysd4f1brc8zb82d7vdd34wyq"; dontDisableStatic = true;
sql_srcs = ["lwpostgis.sql" "spatial_ref_sys.sql"]; preConfigure = ''
sed -i 's@/usr/bin/file@${file}/bin/file@' configure
pg_db_postgis_fix_or_load_sql_dump = ./pg_db_postgis_fix_or_load_sql_dump.sh; configureFlags="$configureFlags --with-gdalconfig=${gdal}/bin/gdal-config"
libName = "liblwgeom"; '';
scriptNames = [ "pg_db_postgis_enable" "pg_db_postgis_fix_or_load_sql_dump"]; # helper scripts postConfigure = ''
sed -i "s|@mkdir -p \$(DESTDIR)\$(PGSQL_BINDIR)||g ;
# sql_srcs is defined in postInstall source above s|\$(DESTDIR)\$(PGSQL_BINDIR)|$prefix/bin|g
# if store path changes sql should not break. So replace absolute path to " \
# shared library by path relatve to $libdir known by Postgres. "raster/loader/Makefile";
postInstall = '' sed -i "s|\$(DESTDIR)\$(PGSQL_BINDIR)|$prefix/bin|g
sed -i "s@AS '$out/lib/liblwgeom@AS '\$libdir/liblwgeom@" $sql_srcs $out/share/lwpostgis_upgrade.sql " \
"raster/scripts/python/Makefile";
''; '';
}); });
v_1_3_6 = v_1_3_5.merge ({ }
version = "1.3.6";
sha256 = "0i6inyiwc5zgf5a4ssg0y774f8vn45zn5c38ccgnln9r6i54vc6k";
});
v_1_5_8 = pgDerivationBase.merge ( fix : {
version = "1.5.8";
sha256 = "016qn2hk3w8rg60rqn91l2nfk9zcsw0pv2s5rb1qhjw15ypgv5j8";
sql_srcs = ["postgis.sql" "spatial_ref_sys.sql"];
});
}