0bc8cebdb8
If pkg-config is installed and knows about libxml2, use its information rather than asking xml2-config. Otherwise proceed as before. This patch allows "configure --with-libxml" to succeed on platforms that have pkg-config but not xml2-config, which is likely to soon become a typical situation. The old mechanism can be forced by setting XML2_CONFIG explicitly (hence, build processes that were already doing so will certainly not need adjustment). Also, it's now possible to set XML2_CFLAGS and XML2_LIBS explicitly to override both programs. There is a small risk of this breaking existing build processes, if there are multiple libxml2 installations on the machine and pkg-config disagrees with xml2-config about which to use. The only case where that seems really likely is if a builder has tried to select a non-default xml2-config by putting it early in his PATH rather than setting XML2_CONFIG. Plan to warn against that in the minor release notes. Back-patch to v10; before that we had no pkg-config infrastructure, and it doesn't seem worth adding it for this. Hugh McMaster and Tom Lane; Peter Eisentraut also made an earlier attempt at this, from which I lifted most of the docs changes. Discussion: https://postgr.es/m/CAN9BcdvfUwc9Yx5015bLH2TOiQ-M+t_NADBSPhMF7dZ=pLa_iw@mail.gmail.com |
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| config | ||
| contrib | ||
| doc | ||
| src | ||
| .dir-locals.el | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| COPYRIGHT | ||
| GNUmakefile.in | ||
| HISTORY | ||
| Makefile | ||
| README | ||
| README.git | ||
| aclocal.m4 | ||
| configure | ||
| configure.in | ||
README
PostgreSQL Database Management System ===================================== This directory contains the source code distribution of the PostgreSQL database management system. PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions. This distribution also contains C language bindings. PostgreSQL has many language interfaces, many of which are listed here: https://www.postgresql.org/download/ See the file INSTALL for instructions on how to build and install PostgreSQL. That file also lists supported operating systems and hardware platforms and contains information regarding any other software packages that are required to build or run the PostgreSQL system. Copyright and license information can be found in the file COPYRIGHT. A comprehensive documentation set is included in this distribution; it can be read as described in the installation instructions. The latest version of this software may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.