[svn-r16814] New feature(Bug 230):

Embed the content of libhdf5.settings into the hdf5 executables so that an
"orphaned" executables can display (via the Unix strings command, for example)
the library settings used to build the executables.

This is a prototype implementation. Much improvement is needed.

configure.in:
    Added the --disable-embedded-libinfo option to disable this feature.
configure:
src/H5config.h.in:
    Generated by autotools like automake.
src/H5detect.c:
    Implement insert_libhdf5_settings() to insert the contents of
    libhdf5.settings into the library as an extern string variable so that it
    is included in all HDF5 executable.  Much improvement is needed.
fortran/src/Makefile.in:
    Auto-generated by bin/reconfigure. (i.e., I did make any changes to cause
    its direct regeneration).

Tested:
Jam serial, using default and --disable-embedded-libinfo, configure options.

1 files changed, 52 insertions, 26 deletions

diff --git a/configure b/configure
index b524b3a..edac543 100755
--- a/configure
+++ b/configure
@@ -1646,6 +1646,8 @@ Optional Features:
   --enable-strict-format-checks
                           Enable strict file format checks, default=yes if
                           debug flag is enabled, no otherwise
+  --enable-embedded-libinfo
+                          Enable embedded library information [default=yes]
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -8078,13 +8080,13 @@ 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:8081: $ac_compile\"" >&5)
+  (eval echo "\"\$as_me:8083: $ac_compile\"" >&5)
   (eval "$ac_compile" 2>conftest.err)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:8084: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval echo "\"\$as_me:8086: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:8087: output\"" >&5)
+  (eval echo "\"\$as_me:8089: output\"" >&5)
   cat conftest.out >&5
   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
     lt_cv_nm_interface="MS dumpbin"
@@ -9305,7 +9307,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 9308 "configure"' > conftest.$ac_ext
+  echo '#line 9310 "configure"' > conftest.$ac_ext
   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -12176,11 +12178,11 @@ 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:12179: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12181: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:12183: \$? = $ac_status" >&5
+   echo "$as_me:12185: \$? = $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.
@@ -12515,11 +12517,11 @@ 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:12518: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12520: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:12522: \$? = $ac_status" >&5
+   echo "$as_me:12524: \$? = $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.
@@ -12620,11 +12622,11 @@ 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:12623: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12625: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:12627: \$? = $ac_status" >&5
+   echo "$as_me:12629: \$? = $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
@@ -12675,11 +12677,11 @@ 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:12678: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:12680: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:12682: \$? = $ac_status" >&5
+   echo "$as_me:12684: \$? = $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
@@ -15511,7 +15513,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 15514 "configure"
+#line 15516 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -15607,7 +15609,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 15610 "configure"
+#line 15612 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -17635,11 +17637,11 @@ 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:17638: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:17640: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:17642: \$? = $ac_status" >&5
+   echo "$as_me:17644: \$? = $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.
@@ -17734,11 +17736,11 @@ 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:17737: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:17739: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:17741: \$? = $ac_status" >&5
+   echo "$as_me:17743: \$? = $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
@@ -17786,11 +17788,11 @@ 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:17789: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:17791: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:17793: \$? = $ac_status" >&5
+   echo "$as_me:17795: \$? = $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
@@ -19331,11 +19333,11 @@ 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:19334: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:19336: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:19338: \$? = $ac_status" >&5
+   echo "$as_me:19340: \$? = $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.
@@ -19430,11 +19432,11 @@ 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:19433: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:19435: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:19437: \$? = $ac_status" >&5
+   echo "$as_me:19439: \$? = $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
@@ -19482,11 +19484,11 @@ 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:19485: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:19487: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:19489: \$? = $ac_status" >&5
+   echo "$as_me:19491: \$? = $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
@@ -51236,6 +51238,30 @@ echo "${ECHO_T}no" >&6; }
 esac
 
 
+{ echo "$as_me:$LINENO: checking Whether to have library information embedded in the executables" >&5
+echo $ECHO_N "checking Whether to have library information embedded in the executables... $ECHO_C" >&6; }
+# Check whether --enable-embedded-libinfo was given.
+if test "${enable_embedded_libinfo+set}" = set; then
+  enableval=$enable_embedded_libinfo; enable_embedded_libinfo=$enableval
+else
+  enable_embedded_libinfo=yes
+fi
+
+
+   if test "${enable_embedded_libinfo}" = "yes"; then
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_EMBEDDED_LIBINFO 1
+_ACEOF
+
+   else
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+    fi
+
+
 { echo "$as_me:$LINENO: checking if alignment restrictions are strictly enforced" >&5
 echo $ECHO_N "checking if alignment restrictions are strictly enforced... $ECHO_C" >&6; }
 if test "$cross_compiling" = yes; then