[svn-r15012] Purpose: New configure option

Description: The configure option --disable-sharedlib-rpath will disable embedding of the '-Wl,-rpath' information into executables when shared libraries are produced. Tested: kagiso
2025-02-17 16:10:24 +08:00 · 2008-05-15 16:08:23 -05:00 · 2008-05-15 16:08:23 -05:00 · 134ec13cdc
commit 134ec13cdc
parent 89276c0f7e
3 changed files with 88 additions and 29 deletions
--- a/83
+++ b/83
@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Id: configure.in 15003 2008-05-15 05:12:00Z acheng .
+# From configure.in Id: configure.in 15007 2008-05-15 16:42:03Z mcgreevy .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61 for HDF5 1.9.6.
 #
@ -1580,6 +1580,8 @@ Optional Features:
  --enable-fast-install[=PKGS]
                          optimize for fast installation [default=yes]
  --disable-libtool-lock  avoid locking (might break parallel builds)
+  --disable-sharedlib-rpath
+                          Disable use of the '=Wl,-rpath' linker option
  --enable-production     Determines how to run the compiler.
  --enable-linux-lfs      Enable support for large (64-bit) files on Linux.
                          [default=check]
@ -7913,13 +7915,13 @@ if test "${lt_cv_nm_interface+set}" = set; then
 else
  lt_cv_nm_interface="BSD nm"
  echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:7916: $ac_compile\"" >&5)
+  (eval echo "\"\$as_me:7918: $ac_compile\"" >&5)
  (eval "$ac_compile" 2>conftest.err)
  cat conftest.err >&5
-  (eval echo "\"\$as_me:7919: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval echo "\"\$as_me:7921: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  cat conftest.err >&5
-  (eval echo "\"\$as_me:7922: output\"" >&5)
+  (eval echo "\"\$as_me:7924: output\"" >&5)
  cat conftest.out >&5
  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
    lt_cv_nm_interface="MS dumpbin"
@ -9027,7 +9029,7 @@ ia64-*-hpux*)
  ;;
 *-*-irix6*)
  # Find out which ABI we are using.
-  echo '#line 9030 "configure"' > conftest.$ac_ext
+  echo '#line 9032 "configure"' > conftest.$ac_ext
  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  (eval $ac_compile) 2>&5
  ac_status=$?
@ -11595,11 +11597,11 @@ 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:11598: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:11600: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:11602: \$? = $ac_status" >&5
+   echo "$as_me:11604: \$? = $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.
@ -11919,11 +11921,11 @@ 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:11922: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:11924: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:11926: \$? = $ac_status" >&5
+   echo "$as_me:11928: \$? = $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.
@ -12024,11 +12026,11 @@ 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:12027: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12029: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
-   echo "$as_me:12031: \$? = $ac_status" >&5
+   echo "$as_me:12033: \$? = $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
@ -12079,11 +12081,11 @@ 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:12082: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12084: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
-   echo "$as_me:12086: \$? = $ac_status" >&5
+   echo "$as_me:12088: \$? = $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
@ -14907,7 +14909,7 @@ else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
-#line 14910 "configure"
+#line 14912 "configure"
 #include "confdefs.h"

 #if HAVE_DLFCN_H
@ -15007,7 +15009,7 @@ else
  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  lt_status=$lt_dlunknown
  cat > conftest.$ac_ext <<_LT_EOF
-#line 15010 "configure"
+#line 15012 "configure"
 #include "confdefs.h"

 #if HAVE_DLFCN_H
@ -17026,11 +17028,11 @@ 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:17029: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:17031: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:17033: \$? = $ac_status" >&5
+   echo "$as_me:17035: \$? = $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.
@ -17125,11 +17127,11 @@ 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:17128: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:17130: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
-   echo "$as_me:17132: \$? = $ac_status" >&5
+   echo "$as_me:17134: \$? = $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
@ -17177,11 +17179,11 @@ 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:17180: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:17182: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
-   echo "$as_me:17184: \$? = $ac_status" >&5
+   echo "$as_me:17186: \$? = $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
@ -18707,11 +18709,11 @@ 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:18710: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18712: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>conftest.err)
   ac_status=$?
   cat conftest.err >&5
-   echo "$as_me:18714: \$? = $ac_status" >&5
+   echo "$as_me:18716: \$? = $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.
@ -18806,11 +18808,11 @@ 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:18809: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18811: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
-   echo "$as_me:18813: \$? = $ac_status" >&5
+   echo "$as_me:18815: \$? = $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
@ -18858,11 +18860,11 @@ 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:18861: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:18863: $lt_compile\"" >&5)
   (eval "$lt_compile" 2>out/conftest.err)
   ac_status=$?
   cat out/conftest.err >&5
-   echo "$as_me:18865: \$? = $ac_status" >&5
+   echo "$as_me:18867: \$? = $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
@ -20848,6 +20850,33 @@ case "$INSTALL" in
    ;;
 esac

+{ echo "$as_me:$LINENO: checking if -Wl,-rpath should be used to link shared libs in nondefault directories" >&5
+echo $ECHO_N "checking if -Wl,-rpath should be used to link shared libs in nondefault directories... $ECHO_C" >&6; }
+# Check whether --enable-sharedlib-rpath was given.
+if test "${enable_sharedlib_rpath+set}" = set; then
+  enableval=$enable_sharedlib_rpath; RPATH=$enableval
+fi
+
+
+case "X-$RPATH" in
+  X-no)
+    { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+    hardcode_libdir_flag_spec=''
+    ;;
+  X-|X-yes)
+    { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+    ;;
+  *)
+    { echo "$as_me:$LINENO: result: error" >&5
+echo "${ECHO_T}error" >&6; }
+    { { echo "$as_me:$LINENO: error: \'$enableval\' is not a valid rpath type" >&5
+echo "$as_me: error: \'$enableval\' is not a valid rpath type" >&2;}
+   { (exit 1); exit 1; }; }
+    ;;
+esac
+
 { echo "$as_me:$LINENO: checking make" >&5
 echo $ECHO_N "checking make... $ECHO_C" >&6; }

--- a/configure.in
+++ b/configure.in
@ -949,6 +949,31 @@ case "$INSTALL" in
    ;;
 esac

+dnl ----------------------------------------------------------------------
+dnl Some users have reported problems with libtool's use of '-Wl,-rpath' to
+dnl link shared libraries in nondefulat directories. Allow users to
+dnl disable embedding the rpath information in the executables and to
+dnl instead solely rely on the information in LD_LIBRARY_PATH.
+AC_MSG_CHECKING([if -Wl,-rpath should be used to link shared libs in nondefault directories])
+AC_ARG_ENABLE([sharedlib-rpath],
+              [AC_HELP_STRING([--disable-sharedlib-rpath],
+               [Disable use of the '=Wl,-rpath' linker option])],
+              [RPATH=$enableval])
+
+case "X-$RPATH" in
+  X-no)
+    AC_MSG_RESULT([no])
+    hardcode_libdir_flag_spec=''
+    ;;
+  X-|X-yes)
+    AC_MSG_RESULT([yes])
+    ;;
+  *)
+    AC_MSG_RESULT([error])
+    AC_MSG_ERROR([\'$enableval\' is not a valid rpath type])
+    ;;
+esac
+
 AC_MSG_CHECKING([make])

 dnl ----------------------------------------------------------------------
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@ -44,8 +44,13 @@ New Features
      Libtool 2.2.2 (MAM - 2008/05/05)

    - There is a new build command, 'make check-perform', which will
-    run the tests in the perform directory. This is an optional step
-    afer 'make check' in the build process. (MAM - 2008/05/12)
+      run the tests in the perform directory. This is an optional step
+      afer 'make check' in the build process. (MAM - 2008/05/12)
+
+    - The new configure option "--disable-sharedlib-rpath" disables
+      embedding the '-Wl,-rpath' information into executables when
+      shared libraries are produced, and instead solely relies on the
+      information in LD_LIBRARY_PATH. (MAM - 2008/05/15)

    Library:
    --------