f85f63cec6
Fix warnings about obsolete/deprecated features reported by modern autotools. Also updates third-party m4 macros.
72 lines
2.5 KiB
Plaintext
72 lines
2.5 KiB
Plaintext
dnl ---------------------------------------------------------------------------
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dnl Macro: AC_CHECK_PGSQL
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dnl First check for custom PostgreSQL paths in --with-pgsql-* options.
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dnl If some paths are missing, check if pg_config exists.
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dnl ---------------------------------------------------------------------------
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AC_DEFUN([AC_CHECK_PGSQL],[
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# Check for custom includes path
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if test [ -z "$ac_cv_pgsql_includes" ]
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then
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AC_ARG_WITH([pgsql-includes],
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AS_HELP_STRING([--with-pgsql-includes], [path to PostgreSQL header files]),
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[ac_cv_pgsql_includes=$withval])
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fi
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if test [ -n "$ac_cv_pgsql_includes" ]
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then
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AC_CACHE_CHECK([PostgreSQL includes], [ac_cv_pgsql_includes], [ac_cv_pgsql_includes=""])
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PGSQL_CFLAGS="-I$ac_cv_pgsql_includes"
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fi
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# Check for custom library path
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if test [ -z "$ac_cv_pgsql_libs" ]
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then
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AC_ARG_WITH([pgsql-libs],
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AS_HELP_STRING([--with-pgsql-libs], [path to PostgreSQL libraries]),
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[ac_cv_pgsql_libs=$withval])
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fi
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if test [ -n "$ac_cv_pgsql_libs" ]
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then
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AC_CACHE_CHECK([PostgreSQL libraries], [ac_cv_pgsql_libs], [ac_cv_pgsql_libs=""])
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PGSQL_LIBS="-L$ac_cv_pgsql_libs -lpq"
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fi
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# If some path is missing, try to autodetermine with pgsql_config
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if test [ -z "$ac_cv_pgsql_includes" -o -z "$ac_cv_pgsql_libs" ]
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then
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if test [ -z "$pgconfig" ]
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then
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AC_PATH_PROG(pgconfig,pg_config)
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fi
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if test [ -z "$pgconfig" ]
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then
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AC_MSG_ERROR([pg_config executable not found
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********************************************************************************
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ERROR: cannot find PostgreSQL libraries. If you want to compile with PosgregSQL support,
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you must either specify file locations explicitly using
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--with-pgsql-includes and --with-pgsql-libs options, or make sure path to
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pg_config is listed in your PATH environment variable. If you want to
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disable PostgreSQL support, use --without-pgsql option.
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********************************************************************************
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])
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else
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if test [ -z "$ac_cv_pgsql_includes" ]
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then
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AC_MSG_CHECKING(PostgreSQL C flags)
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PGSQL_CFLAGS="-I`${pgconfig} --includedir`"
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AC_MSG_RESULT($PGSQL_CFLAGS)
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fi
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if test [ -z "$ac_cv_pgsql_libs" ]
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then
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AC_MSG_CHECKING(PostgreSQL linker flags)
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PGSQL_LIBS="-L`${pgconfig} --libdir` -lpq"
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AC_MSG_RESULT($PGSQL_LIBS)
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fi
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fi
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fi
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])
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