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| author | Mathieu Lirzin <mthl@gnu.org> | 2015-10-17 20:05:08 +0200 |
|---|---|---|
| committer | Mathieu Lirzin <mthl@gnu.org> | 2016-05-07 23:38:53 +0200 |
| commit | 8952d2dc442913f0ecf1fa896d97c882a5daa664 (patch) | |
| tree | 11492526f1a25cbdecd40f899f2ba19adfa90433 /build-aux/pre-inst-env.in | |
| parent | b59f2f5ea6f99681ca61f9342206c11f3a165b2c (diff) | |
| download | mcron-8952d2dc442913f0ecf1fa896d97c882a5daa664.tar.gz mcron-8952d2dc442913f0ecf1fa896d97c882a5daa664.tar.bz2 mcron-8952d2dc442913f0ecf1fa896d97c882a5daa664.zip | |
build: Support VPATH builds.
This allows using 'mcron' before it is installed without hardcoding the
local build environment in the executable.
* build-aux/pre-inst-env.in: New script.
* configure.ac (AC_CONFIG_FILES): Create it.
(AC_CONFIG_HEADER): Add 'config.h'.
(moduledir): New variable.
(PACKAGE_LOAD_PATH): new C preprocessor macro.
* mcron.c: Include "config.h".
(main): Don't overwrite Guile load paths.
(inner_main): Prepend Mcron modules load paths.
* Makefile.am (.scm.go, doc/mcron.1): Use 'pre-inst-env'.
(mcron_CFLAGS): Remove GUILE_LOAD_PATH macro.
(noinst_SCRIPTS): New variable.
* .gitignore: Update.
Diffstat (limited to 'build-aux/pre-inst-env.in')
| -rw-r--r-- | build-aux/pre-inst-env.in | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/build-aux/pre-inst-env.in b/build-aux/pre-inst-env.in new file mode 100644 index 0000000..7e69b44 --- /dev/null +++ b/build-aux/pre-inst-env.in @@ -0,0 +1,35 @@ +#!/bin/sh + +# Copyright © 2015, 2016 Mathieu Lirzin <mthl@gnu.org> +# +# This file is part of GNU Mcron. +# +# GNU Mcron is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# GNU Mcron is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Mcron. If not, see <http://www.gnu.org/licenses/>. + +abs_top_srcdir="`cd "@abs_top_srcdir@" > /dev/null; pwd`" +abs_top_builddir="`cd "@abs_top_builddir@" > /dev/null; pwd`" + +GUILE_LOAD_COMPILED_PATH="$abs_top_builddir/scm${GUILE_LOAD_COMPILED_PATH:+:}$GUILE_LOAD_COMPILED_PATH" +GUILE_LOAD_PATH="$abs_top_builddir/scm:$abs_top_srcdir/scm${GUILE_LOAD_PATH:+:}:$GUILE_LOAD_PATH" +export GUILE_LOAD_COMPILED_PATH GUILE_LOAD_PATH + +PATH="$abs_top_builddir:$PATH" +export PATH + +# Define $MCRON_UNINSTALLED to prevent 'mcron' from prepending @moduledir@ to +# the Guile load paths. +MCRON_UNINSTALLED=1 +export MCRON_UNINSTALLED + +exec "$@" |