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|
AC_INIT([postgresql-setup], [0.9], [praiskup@redhat.com])
AC_CONFIG_AUX_DIR(auxdir)
config_aux_dir=auxdir
AC_SUBST([config_aux_dir])
AM_INIT_AUTOMAKE([-Wall])
AC_CONFIG_FILES([Makefile doc/Makefile])
AM_SILENT_RULES([yes])
AC_ARG_VAR([DISTSUFF], [Append string suffix to all binaries])
AC_SUBST([DISTSUFF])
# For SELinux purposes use rather runuser
AC_PATH_PROG([SU], [runuser])
test -z "$ac_cv_path_SU" &&
AC_PATH_PROG([SU], [su])
test -z "$ac_cv_path_SU" &&
AC_MSG_ERROR([Neither 'runuser' nor 'su' program found])
distro_family=redhat
test -r /etc/redhat-release ||
AC_MSG_ERROR([This still works for Red Hat distributions only])
# Check package manager is installed
case "$distro_family" in
redhat)
AC_PATH_PROG([RPM], [rpm])
test -z "$ac_cv_path_RPM" &&
AC_MSG_ERROR([RPM package manager is required])
;;
esac
# Make sure that the variable is in './configure --help' output and that it is
# not empty.
m4_define([subst_required_var], [
AC_ARG_VAR([$1], [$2])
test -z "$[]$1" &&
AC_MSG_ERROR([the \$$1 variable is not set])
])
# Check for main PostgreSQL binary
# --------------------------------
AC_ARG_VAR([POSTGRES_BIN], [full path to postgres binary])
AC_PATH_PROG([POSTGRES_BIN], [postgres])
# PGVERSION & PGMAJORVERSION
# --------------------------
if test -z "$PGVERSION" -a -z "$PGMAJORVERSION"; then
test -z "$ac_cv_path_POSTGRES_BIN" &&
AC_MSG_ERROR([no postgres binary, can not detect version])
AC_MSG_CHECKING([for full version PostgreSQL server])
raw_version=$("$POSTGRES_BIN" --version) ||
AC_MSG_ERROR([command $POSTGRES_BIN --version failed])
PGVERSION=${raw_version##* }
AC_MSG_RESULT($PGVERSION)
PGMAJORVERSION=${PGVERSION%%.[[0-9]]}
fi
# Detect PGENGINE location
# ------------------------
if test -z "$PGENGINE"; then
test -z "$ac_cv_path_POSTGRES_BIN" &&
AC_MSG_ERROR([no postgres binary, can not detect PGENGINE])
PGENGINE=`AS_DIRNAME($POSTGRES_BIN)`
fi
# pg_upgrade binary
# -----------------
AC_PATH_PROG([PG_UPGRADE_BIN], [pg_upgrade])
# Detect PREVMAJORVERSION
# -----------------------
# This sets as a side effect PREV_POSTGRES_BIN, which is used later on.
if test -z "$PREVMAJORVERSION"; then
case "$distro_family" in
redhat)
AC_MSG_CHECKING([for prev major version])
test -z "$ac_cv_path_PG_UPGRADE_BIN" &&
AC_MSG_ERROR([no pg_upgrade found])
PREV_POSTGRES_BIN=$(rpm -ql \
$(rpm -qf "$ac_cv_path_PG_UPGRADE_BIN") \
| grep 'bin/postgres' )
PREVMAJORVERSION=$(echo $PREV_POSTGRES_BIN \
| sed 's/.*postgresql-\([[0-9\.]]\+\).*/\1/')
AC_MSG_RESULT($PREVMAJORVERSION)
;;
esac
fi
# Detect PREVPGENGINE
# -------------------
if test -z "$PREVPGENGINE"; then
PREVPGENGINE=`AS_DIRNAME($PREV_POSTGRES_BIN)`
fi
# Detect where distribution-like README is
# ----------------------------------------
case "$distro_family" in
redhat)
README_DIST=`rpm -ql postgresql | grep README | grep dist`
;;
esac
test -z "$INITDB_LOG" &&
INITDB_LOG=/var/lib/pgsql/initdb.log
test -z "$UPGRADE_LOG" &&
UPGRADE_LOG=/var/lib/pgsql/pgupgrade.log
if test -z "$SYSCONFIG_DIR" -a "$distro_family" = redhat; then
SYSCONFIG_DIR=/etc/sysconfig
fi
# Deal with previous versions
subst_required_var([PGVERSION], [full PG version])
subst_required_var([PGMAJORVERSION], [major PG version])
subst_required_var([PGENGINE], [directory where PG server resides])
subst_required_var([PREVMAJORVERSION], [PG major version to upgrade _from_])
subst_required_var([PREVPGENGINE], [directory where old PG server resides])
subst_required_var([README_DIST], [README file for distribution])
subst_required_var([INITDB_LOG], [log file for initdb])
subst_required_var([UPGRADE_LOG], [log file for pg_upgrade])
subst_required_var([SYSCONFIG_DIR], [log file for pg_upgrade])
AC_OUTPUT
|
