Be more flexible when parsing the output from pg_config --version

The string may not always start with "PostgreSQL" when building
against non-community versions.

Life would be much easier here if there was an option like
"pg_config --version-number" or similar.
This commit is contained in:
Ian Barwick
2021-07-05 15:35:10 +09:00
parent f10c013e89
commit f64f498afb
2 changed files with 6 additions and 6 deletions

6
configure vendored
View File

@@ -1811,11 +1811,11 @@ fi
pgac_pg_config_version=$($PG_CONFIG --version 2>/dev/null)
major_version_num=$(echo "$pgac_pg_config_version"|
$SED -e 's/^PostgreSQL \([0-9]\{1,2\}\).*$/\1/')
$SED -e 's/^[^0-9]\+ \([0-9]\{1,2\}\).*$/\1/')
if test "$major_version_num" -lt '10'; then
version_num=$(echo "$pgac_pg_config_version"|
$SED -e 's/^PostgreSQL \([0-9]*\)\.\([0-9]*\)\([a-zA-Z0-9.]*\)$/\1.\2/')
$SED -e 's/^[^0-9]\+ \([0-9]*\)\.\([0-9]*\)\([a-zA-Z0-9.]*\)$/\1.\2/')
if test -z "$version_num"; then
as_fn_error $? "could not detect the PostgreSQL version, wrong or broken pg_config?" "$LINENO" 5
@@ -1829,7 +1829,7 @@ if test "$major_version_num" -lt '10'; then
fi
else
version_num=$(echo "$pgac_pg_config_version"|
$SED -e 's/^PostgreSQL \(.\+\)$/\1/')
$SED -e 's/^[^0-9]\+ \(.\+\)$/\1/')
if test -z "$version_num"; then
as_fn_error $? "could not detect the PostgreSQL version, wrong or broken pg_config?" "$LINENO" 5

View File

@@ -19,11 +19,11 @@ fi
pgac_pg_config_version=$($PG_CONFIG --version 2>/dev/null)
major_version_num=$(echo "$pgac_pg_config_version"|
$SED -e 's/^PostgreSQL \([[0-9]]\{1,2\}\).*$/\1/')
$SED -e 's/^[[^0-9]]\+ \([[0-9]]\{1,2\}\).*$/\1/')
if test "$major_version_num" -lt '10'; then
version_num=$(echo "$pgac_pg_config_version"|
$SED -e 's/^PostgreSQL \([[0-9]]*\)\.\([[0-9]]*\)\([[a-zA-Z0-9.]]*\)$/\1.\2/')
$SED -e 's/^[[^0-9]]\+ \([[0-9]]*\)\.\([[0-9]]*\)\([[a-zA-Z0-9.]]*\)$/\1.\2/')
if test -z "$version_num"; then
AC_MSG_ERROR([could not detect the PostgreSQL version, wrong or broken pg_config?])
@@ -37,7 +37,7 @@ if test "$major_version_num" -lt '10'; then
fi
else
version_num=$(echo "$pgac_pg_config_version"|
$SED -e 's/^PostgreSQL \(.\+\)$/\1/')
$SED -e 's/^[[^0-9]]\+ \(.\+\)$/\1/')
if test -z "$version_num"; then
AC_MSG_ERROR([could not detect the PostgreSQL version, wrong or broken pg_config?])