Fix typo in command-line option

And set "libltdl-installable" if we're using our local libltdl.
Otherwise, it will *still* use the system one.  <sigh>

diff --git a/configure b/configure
index d48179f..be6779b 100755 (executable)
--- a/configure
+++ b/configure
@@ -1476,7 +1476,7 @@ Optional Features:
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --with-system-libtldl   Use the libltdl installed in your system (default=use our own)
+  --with-system-libltdl   Use the libltdl installed in your system (default=use our own)
   --with-system-libtool   Use the libtool installed in your system (default=use our own)
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-pic              try to use only PIC/non-PIC objects [default=use
@@ -4788,15 +4788,16 @@ echo "$as_me: error: GNU Make is not installed.  Please download and install it
 fi
 
 
-# Check whether --with-system-libtldl was given.
-if test "${with_system_libtldl+set}" = set; then
-  withval=$with_system_libtldl;
+# Check whether --with-system-libltdl was given.
+if test "${with_system_libltdl+set}" = set; then
+  withval=$with_system_libltdl;
 LIBLTDL="-lltdl"
 INCLTDL=
 LTDL_SUBDIRS=
 
 else
 
+test x"$enable_ltdl_install" = x && enable_ltdl_install=yes
   { echo "$as_me:$LINENO: checking for lt_dlinit in -lltdl" >&5
 echo $ECHO_N "checking for lt_dlinit in -lltdl... $ECHO_C" >&6; }
 if test "${ac_cv_lib_ltdl_lt_dlinit+set}" = set; then
@@ -5567,7 +5568,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 5570 "configure"' > conftest.$ac_ext
+  echo '#line 5571 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -7673,11 +7674,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7676: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7677: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7680: \$? = $ac_status" >&5
+   echo "$as_me:7681: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -7963,11 +7964,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:7966: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:7967: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:7970: \$? = $ac_status" >&5
+   echo "$as_me:7971: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8067,11 +8068,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8070: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8071: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:8074: \$? = $ac_status" >&5
+   echo "$as_me:8075: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -10444,7 +10445,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 10447 "configure"
+#line 10448 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10544,7 +10545,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<EOF
-#line 10547 "configure"
+#line 10548 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12945,11 +12946,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:12948: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12949: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:12952: \$? = $ac_status" >&5
+   echo "$as_me:12953: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -13049,11 +13050,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13052: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:13053: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:13056: \$? = $ac_status" >&5
+   echo "$as_me:13057: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -14647,11 +14648,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14650: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14651: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:14654: \$? = $ac_status" >&5
+   echo "$as_me:14655: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -14751,11 +14752,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:14754: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:14755: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:14758: \$? = $ac_status" >&5
+   echo "$as_me:14759: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -16971,11 +16972,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:16974: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:16975: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:16978: \$? = $ac_status" >&5
+   echo "$as_me:16979: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -17261,11 +17262,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:17264: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:17265: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:17268: \$? = $ac_status" >&5
+   echo "$as_me:17269: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -17365,11 +17366,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:17368: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:17369: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:17372: \$? = $ac_status" >&5
+   echo "$as_me:17373: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized

diff --git a/configure.in b/configure.in
index d338aa6..6cf97e4 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -72,8 +72,8 @@ if test -z "$makever"; then
                from ftp://prep.ai.mit.edu/pub/gnu/make/ before continuing.)
 fi
 
-AC_ARG_WITH(system-libtldl,
-[  --with-system-libtldl   Use the libltdl installed in your system (default=use our own)],
+AC_ARG_WITH(system-libltdl,
+[  --with-system-libltdl   Use the libltdl installed in your system (default=use our own)],
 [
 LIBLTDL="-lltdl"
 INCLTDL=
@@ -81,6 +81,8 @@ LTDL_SUBDIRS=
 enable_ltdl_install=no
 ],
 [
+dnl If libltdl isn't installable, set it to be installable.
+[test x"$enable_ltdl_install" = x && enable_ltdl_install=yes]
 AC_LIBLTDL_INSTALLABLE
 
 dnl tell Makefile to build ltdl if needed