Update.

1999-10-04  Ulrich Drepper  <drepper@cygnus.com>

	* malloc/Makefile: Add rule to generate memprof script.
	* malloc/memprof.sh: New file.

	* elf/ldd.bash.in: Add "Usage: " in help message to comply with
	GNU standard.

diff --git a/ChangeLog b/ChangeLog
index 5884fca..ca0dacc 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+1999-10-04  Ulrich Drepper  <drepper@cygnus.com>
+
+       * malloc/Makefile: Add rule to generate memprof script.
+       * malloc/memprof.sh: New file.
+
+       * elf/ldd.bash.in: Add "Usage: " in help message to comply with
+       GNU standard.
+
 1999-10-04  Andreas Jaeger  <aj@suse.de>
 
        * configure.in: Allow makeinfo 4.*.

diff --git a/configure b/configure
index a9ab15b..ef446d5 100755 (executable)
--- a/configure
+++ b/configure
@@ -1495,7 +1495,7 @@ echo "configure:1495: checking version of $MAKEINFO" >&5
   ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
   case $ac_prog_version in
     '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
-    3.1[1-9] | 3.[2-9][0-9] | 1.6[89] | 1.7[0-9])
+    3.1[1-9] | 3.[2-9][0-9] | 4.* | 1.6[89] | 1.7[0-9])
        ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
     *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
 

diff --git a/elf/ldd.bash.in b/elf/ldd.bash.in
index 85e0f88..d296fb0 100644 (file)
--- a/elf/ldd.bash.in
+++ b/elf/ldd.bash.in
@@ -44,7 +44,7 @@ Written by Roland McGrath and Ulrich Drepper."
     exit 0
     ;;
   --h | --he | --hel | --help)
-    echo $"ldd [OPTION]... FILE...
+    echo $"Usage: ldd [OPTION]... FILE...
       --help              print this help and exit
       --version           print version information and exit
   -d, --data-relocs       process data relocations

diff --git a/malloc/Makefile b/malloc/Makefile
index eb65637..dfbf333 100644 (file)
--- a/malloc/Makefile
+++ b/malloc/Makefile
@@ -69,7 +69,7 @@ endif
 
 # If the gd library is available we build the `memprofstat' program.
 ifneq ($(LIBGD),no)
-install-bin += memprofstat
+install-bin += memprofstat memprof
 endif
 
 # Another goal which can be used to override the configure decision.
@@ -97,7 +97,14 @@ $(objpfx)mtrace: mtrace.pl
        rm -f $@.new
        sed -e 's|@PERL@|$(PERL)|' -e 's|@XXX@|$(address-width)|' \
            -e 's|@VERSION@|$(version)|' $^ > $@.new \
-       && rm -fr $@ && mv $@.new $@ && chmod +x $@
+       && rm -f $@ && mv $@.new $@ && chmod +x $@
+
+$(objpfx)memprof: memprof.sh
+       rm -f $@.new
+       sed -e 's|@BASH@|$(BASH)|' -e 's|@VERSION@|$(VERSION)|' \
+           -e 's|@LIBDIR@|$(libdir)|' -e 's|@BINDIR@|$(bindir)|' $^ > $@.new \
+       && rm -f $@ && mv $@.new $@ && chmod +x $@
+
 
 # The implementation uses `dlsym'
 $(objpfx)libmemprof.so: $(common-objpfx)dlfcn/libdl.so

diff --git a/malloc/memprof.sh b/malloc/memprof.sh
new file mode 100755 (executable)
index 0000000..f34d1f1
--- /dev/null
+++ b/malloc/memprof.sh
@@ -0,0 +1,120 @@
+#! @BASH@
+# Copyright (C) 1999 Free Software Foundation, Inc.
+# This file is part of the GNU C Library.
+# Contributed by Ulrich Drepper <drepper@gnu.org>, 1999.
+
+# The GNU C Library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Library General Public License as
+# published by the Free Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+
+# The GNU C Library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Library General Public License for more details.
+
+# You should have received a copy of the GNU Library General Public
+# License along with the GNU C Library; see the file COPYING.LIB.  If not,
+# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+memprofso=@LIBDIR@/libmemprof.so
+memprofstat=@BINDIR@/memprofstat
+
+# Print usage message.
+do_usage() {
+  echo $"Try \`memprof --help' for more information."
+  exit 1
+}
+
+do_help() {
+  echo $"Usage: memprof [OPTION]... PROGRAM [PROGRAMOPTION...]
+      --help              print this help and exit
+      --version           print version information and exit
+      --progname          name of the program file to profile
+      --png=FILE          generate PNG graphic and store it in FILE
+      --data=FILE         generate binary data file and store it in FILE
+Report bugs using the \`glibcbug' script to <bugs@gnu.org>."
+  exit 0
+}
+
+do_version() {
+  echo 'memprof (GNU libc) @VERSION@'
+  echo $"Copyright (C) 1999 Free Software Foundation, Inc.
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+Written by Ulrich Drepper."
+  exit 0
+}
+
+# Process arguments.  But stop as soon as the program name is found.
+while test $# -gt 0; do
+  case "$1" in
+  --v | --ve | --ver | --vers | --versi | --versio | --version)
+    do_version
+    ;;
+  --h | --he | --hel | --help)
+    do_help
+    ;;
+  --pr | --pro | --prog | --progn | --progna | --prognam | --progname)
+    progname="$1"
+    ;;
+  --pn | --png)
+    png="$1"
+    ;;
+  --d | --da | --dat | --data)
+    data="$1"
+    ;;
+  --)
+    # Stop processing arguments.
+    shift
+    break
+    ;;
+  *)
+    # Unknown option.  This means the rest is the program name and parameters.
+    break
+    ;;
+  esac
+  shift
+done
+
+# See whether any arguments are left.
+if test $# -le 0; then
+  usage
+fi
+
+# This will be in the environment.
+add_env="LD_PRELOAD=$memprofso"
+
+# Generate data file name.
+if test -n "$data"; then
+  datafile="$data"
+elif test -n "$png"; then
+  datafile=$(mktemp ${TMPDIR:-/tmp}/memprof.XXXXXX 2> /dev/null)
+  if test $? -ne 0; then
+    # Lame, but if there is no `mktemp' program the user cannot expect more.
+    datafile=${TMPDIR:-/tmp}/memprof.$$
+  fi
+fi
+if test -n "$datafile"; then
+  add_env="$add_env MEMPROF_OUTPUT=$datafile"
+fi
+
+# Execute the program itself.
+eval $add_env $*
+result=$?
+
+# Generate the PNG data file is wanted and there is something to generate
+# it from.
+if test -n "$png" -a -s "$datafile"; then
+  eval $memprofstat $datafile $png
+fi
+
+if test -z $data -a -n $datafile; then
+  rm -f $datafile
+fi
+
+exit $result
+# Local Variables:
+#  mode:ksh
+# End: