Fixed Issue 5900: distutils.command.build_ext - Ensure RUNPATH is added to extension modules with RPATH if GNU ld is used
diff --git a/configure b/configure
index 0379997..910542a 100755
--- a/configure
+++ b/configure
@@ -695,6 +695,7 @@
INSTSONAME
RUNSHARED
LINKCC
+GNULD
RANLIB
AR
ARFLAGS
@@ -3998,6 +3999,27 @@
{ echo "$as_me:$LINENO: result: $LINKCC" >&5
echo "${ECHO_T}$LINKCC" >&6; }
+# GNULD is set to "yes" if the GNU linker is used. If this goes wrong
+# make sure we default having it set to "no": this is used by
+# distutils.unixccompiler to know if it should add --enable-new-dtags
+# to linker command lines, and failing to detect GNU ld simply results
+# in the same bahaviour as before.
+
+{ echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+ac_prog=ld
+if test "$GCC" = yes; then
+ ac_prog=`$CC -print-prog-name=ld`
+fi
+case `"$ac_prog" -V 2>&1 < /dev/null` in
+ *GNU*)
+ GNULD=yes;;
+ *)
+ GNULD=no;;
+esac
+{ echo "$as_me:$LINENO: result: $GNULD" >&5
+echo "${ECHO_T}$GNULD" >&6; }
+
{ echo "$as_me:$LINENO: checking for --enable-shared" >&5
echo $ECHO_N "checking for --enable-shared... $ECHO_C" >&6; }
# Check whether --enable-shared was given.
@@ -26042,6 +26064,7 @@
INSTSONAME!$INSTSONAME$ac_delim
RUNSHARED!$RUNSHARED$ac_delim
LINKCC!$LINKCC$ac_delim
+GNULD!$GNULD$ac_delim
RANLIB!$RANLIB$ac_delim
AR!$AR$ac_delim
ARFLAGS!$ARFLAGS$ac_delim
@@ -26059,7 +26082,6 @@
LDSHARED!$LDSHARED$ac_delim
BLDSHARED!$BLDSHARED$ac_delim
CCSHARED!$CCSHARED$ac_delim
-LINKFORSHARED!$LINKFORSHARED$ac_delim
_ACEOF
if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
@@ -26101,6 +26123,7 @@
ac_delim='%!_!# '
for ac_last_try in false false false false false :; do
cat >conf$$subs.sed <<_ACEOF
+LINKFORSHARED!$LINKFORSHARED$ac_delim
CFLAGSFORSHARED!$CFLAGSFORSHARED$ac_delim
SHLIBS!$SHLIBS$ac_delim
USE_SIGNAL_MODULE!$USE_SIGNAL_MODULE$ac_delim
@@ -26126,7 +26149,7 @@
LTLIBOBJS!$LTLIBOBJS$ac_delim
_ACEOF
- if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 23; then
+ if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 24; then
break
elif $ac_last_try; then
{ { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5