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Merge pull request #122610 from tollb/fix/mapnik-3.1.0-missing-proj-and-libxml2-support-20210511b

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mapnik: fix missing proj and libxml2 support
This commit is contained in:
Christoph Hrdinka 2021-05-12 09:43:34 +02:00 committed by GitHub
parent 344ec021bf beed9092dd
commit 65d339dc38
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1 changed files with 32 additions and 5 deletions
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37
pkgs/development/libraries/mapnik/default.nix
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@ -23,18 +23,42 @@ stdenv.mkDerivation rec {
buildInputs =
[ boost cairo freetype gdal harfbuzz icu libjpeg libpng libtiff
libwebp libxml2 proj python sqlite zlib
libwebp proj python sqlite zlib
# optional inputs
postgresql
];
propagatedBuildInputs = [ libxml2 ];
prefixKey = "PREFIX=";
preConfigure = ''
patchShebangs ./configure
'';
# NOTE: 2021-05-06:
# Add -DACCEPT_USE_OF_DEPRECATED_PROJ_API_H=1 for backwards compatibility
# with major versions 6 and 7 of proj which are otherwise not compatible
# with mapnik 3.1.0. Note that:
#
# 1. Starting with proj version 8, this workaround will no longer be
# supported by the upstream proj project.
#
# 2. Without the workaround, mapnik configures itself without proj support.
#
# 3. The master branch of mapnik (after 3.1.0) appears to add native support
# for the proj 6 api, so this workaround is not likely to be needed in
# subsequent mapnik releases. At that point, this block comment and the
# NIX_CFLAGS_COMPILE expression can be removed.
NIX_CFLAGS_COMPILE =
if version != "3.1.0" && lib.versionAtLeast version "3.1.0"
then throw "The mapnik compatibility workaround for proj 6 may no longer be required. Remove workaround after checking."
else if lib.versionAtLeast (lib.getVersion proj) "8"
then throw ("mapnik currently requires a version of proj less than 8, but proj version is: " + (lib.getVersion proj))
else "-DACCEPT_USE_OF_DEPRECATED_PROJ_API_H=1";
configureFlags = [
"BOOST_INCLUDES=${boost.dev}/include"
"BOOST_LIBS=${boost.out}/lib"
@ -51,16 +75,19 @@ stdenv.mkDerivation rec {
"JPEG_LIBS=${libjpeg.out}/lib"
"PNG_INCLUDES=${libpng.dev}/include"
"PNG_LIBS=${libpng.out}/lib"
"PROJ_INCLUDES=${proj}/include"
"PROJ_LIBS=${proj}/lib"
"PROJ_INCLUDES=${proj.dev}/include"
"PROJ_LIBS=${proj.out}/lib"
"SQLITE_INCLUDES=${sqlite.dev}/include"
"SQLITE_LIBS=${sqlite.out}/lib"
"TIFF_INCLUDES=${libtiff.dev}/include"
"TIFF_LIBS=${libtiff.out}/lib"
"WEBP_INCLUDES=${libwebp}/include"
"WEBP_LIBS=${libwebp}/lib"
"XML2_INCLUDES=${libxml2.dev}/include"
"XML2_LIBS=${libxml2.out}/lib"
"XMLPARSER=libxml2"
];
buildFlags = [
"JOBS=$(NIX_BUILD_CORES)"
];
meta = with lib; {