From: Alexandre Oliva <oliva@dcc.unicamp.br>
Date: Wed, 13 Jan 1999 10:38:45 +0000 (+0000)
Subject: 	* libtool.m4, ltconfig.in (NM): search for NM in PATH before
X-Git-Tag: automake_1-4~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f9370ed9c2fc6857033a80590670059260719554;p=thirdparty%2Flibtool.git

	* libtool.m4, ltconfig.in (NM): search for NM in PATH before
	/usr/ccs/bin, /usr/ucb and /bin.  However, if the found one isn't
	BSD-compat keep searching.  If no BSD-compat is found, use the
	first we found.
---

diff --git a/ChangeLog b/ChangeLog
index c9cc59a65..36adaeba8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 1999-01-13  Alexandre Oliva  <oliva@dcc.unicamp.br>
 
+	* libtool.m4, ltconfig.in (NM): search for NM in PATH before
+	/usr/ccs/bin, /usr/ucb and /bin.  However, if the found one isn't
+	BSD-compat keep searching.  If no BSD-compat is found, use the
+	first we found.
+
 	* THANKS: added Raffaele Sena
 
 1999-01-13  Raffaele Sena  <raff@aromatic.com>
diff --git a/libtool.m4 b/libtool.m4
index c84e388e2..6cf58b378 100644
--- a/libtool.m4
+++ b/libtool.m4
@@ -303,7 +303,7 @@ AC_CACHE_VAL(ac_cv_path_NM,
   ac_cv_path_NM="$NM"
 else
   IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
-  for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
     test -z "$ac_dir" && ac_dir=.
     if test -f $ac_dir/nm; then
       # Check to see if the nm accepts a BSD-compat flag.
@@ -311,12 +311,14 @@ else
       #   nm: unknown option "B" ignored
       if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
         ac_cv_path_NM="$ac_dir/nm -B"
+	break
       elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
         ac_cv_path_NM="$ac_dir/nm -p"
+	break
       else
-        ac_cv_path_NM="$ac_dir/nm"
+        ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
       fi
-      break
     fi
   done
   IFS="$ac_save_ifs"
diff --git a/ltconfig.in b/ltconfig.in
index 1f82d0a80..007d2d8ea 100755
--- a/ltconfig.in
+++ b/ltconfig.in
@@ -1340,12 +1340,14 @@ if test -z "$NM"; then
 	#   nm: unknown option "B" ignored
 	if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
 	  NM="$ac_dir/nm -B"
+	  break
 	elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
 	  NM="$ac_dir/nm -p"
+	  break
 	else
-	  NM="$ac_dir/nm"
+	  NM=${NM="$ac_dir/nm"} # keep the first match, but
+	  continue # so that we can try to find one that supports BSD flags
 	fi
-	break
       fi
     done
     IFS="$ac_save_ifs"