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-rwxr-xr-xunix/ldAix38
1 files changed, 10 insertions, 28 deletions
diff --git a/unix/ldAix b/unix/ldAix
index 7bad17f..51b2995 100755
--- a/unix/ldAix
+++ b/unix/ldAix
@@ -1,5 +1,5 @@
#!/bin/sh
-#
+#
# ldAix ldCmd ldArg ldArg ...
#
# This shell script provides a wrapper for ld under AIX in order to
@@ -27,41 +27,23 @@ outputFile=`echo $args | sed -e 's/.*-o \([^ ]*\).*/\1/'`
# Create the export file from all of the object files, using nm followed
# by sed editing. Here are some tricky aspects of this:
#
-# 1. Nm produces different output under AIX 4.1 than under AIX 3.2.5;
-# the following statements handle both versions.
-# 2. Use the -g switch to nm instead of -e under 4.1 (this shows just
-# externals, not statics; -g isn't available under 3.2.5, though).
-# 3. Use the -X32_64 switch to nm on AIX-4+ to handle 32 or 64bit compiles.
-# 4. Eliminate lines that end in ":": these are the names of object
-# files (relevant in 4.1 only).
-# 5. Eliminate entries with the "U" key letter; these are undefined
-# symbols (relevant in 4.1 only).
-# 6. Eliminate lines that contain the string "0|extern" preceded by space;
-# in 3.2.5, these are undefined symbols (address 0).
-# 7. Eliminate lines containing the "unamex" symbol. In 3.2.5, these
-# are also undefined symbols.
-# 8. If a line starts with ".", delete the leading ".", since this will
-# just cause confusion later.
-# 9. Eliminate everything after the first field in a line, so that we're
-# left with just the symbol name.
+# - Use the -X32_64 switch to nm to handle 32 or 64bit compiles.
+# - Eliminate lines that end in ":": these are the names of object files
+# - Eliminate entries with the "U" key letter; these are undefined symbols
+# - If a line starts with ".", delete the leading ".", since this will just
+# cause confusion later
+# - Eliminate everything after the first field in a line, so that we're
+# left with just the symbol name
-nmopts="-g -C"
-osver=`uname -v`
-if test $osver -eq 3; then
- nmopts="-e"
-fi
-if test $osver -gt 3; then
- nmopts="$nmopts -X32_64"
-fi
+nmopts="-g -C -h -X32_64"
rm -f lib.exp
echo "#! $outputFile" >lib.exp
-/usr/ccs/bin/nm $nmopts -h $ofiles | sed -e '/:$/d' -e '/ U /d' -e '/[ ]0|extern/d' -e '/unamex/d' -e 's/^\.//' -e 's/[ |].*//' | sort | uniq >>lib.exp
+/usr/ccs/bin/nm $nmopts $ofiles | sed -e '/:$/d' -e '/ U /d' -e 's/^\.//' -e 's/[ |].*//' | sort | uniq >>lib.exp
# If we're linking a .a file, then link all the objects together into a
# single file "shr.o" and then put that into the archive. Otherwise link
# the object files directly into the .a file.
-outputFile=`echo $args | sed -e 's/.*-o \([^ ]*\).*/\1/'`
noDotA=`echo $outputFile | sed -e '/\.a$/d'`
echo "noDotA=\"$noDotA\""
if test "$noDotA" = "" ; then