From f97f73002970e20650a4f9ccf635be632b9555de Mon Sep 17 00:00:00 2001
From: Richard Henderson <rth@redhat.com>
Date: Sun, 20 Jun 1999 14:12:08 +0000
Subject: [PATCH]         * emultempl/armelf.em: Watch EMULATION_LIBPATH
 instead of         DEFAULT_EMULATION.         * emultempl/elf32.em: Likewise.
         * emultempl/sunos.em: Likewise.

---
 ld/ChangeLog           |  7 +++++++
 ld/emultempl/armelf.em | 18 ++++++++++++------
 ld/emultempl/elf32.em  | 18 ++++++++++++------
 ld/emultempl/sunos.em  | 12 ++++++++----
 4 files changed, 39 insertions(+), 16 deletions(-)

diff --git a/ld/ChangeLog b/ld/ChangeLog
index 7539942ea6..734397a887 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,10 @@
+Sun Jun 20 14:10:33 1999  Richard Henderson  <rth@cygnus.com>
+
+	* emultempl/armelf.em: Watch EMULATION_LIBPATH instead of
+	DEFAULT_EMULATION.
+	* emultempl/elf32.em: Likewise.
+	* emultempl/sunos.em: Likewise.
+
 Fri Jun 18 15:24:48 1999  Richard Henderson  <rth@cygnus.com>
 
 	* Makefile.am (GENSCRIPTS): Pass EMULATION_LIBPATH, not EMUL.
diff --git a/ld/emultempl/armelf.em b/ld/emultempl/armelf.em
index 6512ee38c4..ee6aa7697f 100644
--- a/ld/emultempl/armelf.em
+++ b/ld/emultempl/armelf.em
@@ -193,7 +193,8 @@ gld${EMULATION_NAME}_open_dynamic_archive (arch, search, entry)
 
 EOF
 if [ "x${host}" = "x${target}" ] ; then
-  if [ "x${DEFAULT_EMULATION}" = "x${EMULATION_NAME}" ] ; then
+  case " ${EMULATION_LIBPATH} " in
+  *" ${EMULATION_NAME} "*)
 cat >>e${EMULATION_NAME}.c <<EOF
 
 /* For a native linker, check the file /etc/ld.so.conf for directories
@@ -278,7 +279,8 @@ gld${EMULATION_NAME}_check_ld_so_conf (name, force)
 }
 
 EOF
-  fi
+  ;;
+  esac
 fi
 cat >>e${EMULATION_NAME}.c <<EOF
 
@@ -368,13 +370,15 @@ gld${EMULATION_NAME}_after_open ()
 	    }
 EOF
 if [ "x${host}" = "x${target}" ] ; then
-  if [ "x${DEFAULT_EMULATION}" = "x${EMULATION_NAME}" ] ; then
+  case " ${EMULATION_LIBPATH} " in
+  *" ${EMULATION_NAME} "*)
 cat >>e${EMULATION_NAME}.c <<EOF
 	  lib_path = (const char *) getenv ("LD_LIBRARY_PATH");
 	  if (gld${EMULATION_NAME}_search_needed (lib_path, l->name, force))
 	    break;
 EOF
-  fi
+  ;;
+  esac
 fi
 cat >>e${EMULATION_NAME}.c <<EOF
 	  len = strlen (l->name);
@@ -394,12 +398,14 @@ cat >>e${EMULATION_NAME}.c <<EOF
 	    break;
 EOF
 if [ "x${host}" = "x${target}" ] ; then
-  if [ "x${DEFAULT_EMULATION}" = "x${EMULATION_NAME}" ] ; then
+  case " ${EMULATION_LIBPATH} " in
+  *" ${EMULATION_NAME} "*)
 cat >>e${EMULATION_NAME}.c <<EOF
 	  if (gld${EMULATION_NAME}_check_ld_so_conf (l->name, force))
 	    break;
 EOF
-  fi
+  ;;
+  esac
 fi
 cat >>e${EMULATION_NAME}.c <<EOF
 	}
diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em
index 03586761e7..41073d25b2 100644
--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@@ -139,7 +139,8 @@ gld${EMULATION_NAME}_open_dynamic_archive (arch, search, entry)
 
 EOF
 if [ "x${host}" = "x${target}" ] ; then
-  if [ "x${DEFAULT_EMULATION}" = "x${EMULATION_NAME}" ] ; then
+  case " ${EMULATION_LIBPATH} " in
+  *" ${EMULATION_NAME} "*)
 cat >>e${EMULATION_NAME}.c <<EOF
 
 /* For a native linker, check the file /etc/ld.so.conf for directories
@@ -224,7 +225,8 @@ gld${EMULATION_NAME}_check_ld_so_conf (name, force)
 }
 
 EOF
-  fi
+  ;;
+  esac
 fi
 cat >>e${EMULATION_NAME}.c <<EOF
 
@@ -309,13 +311,15 @@ gld${EMULATION_NAME}_after_open ()
 	    }
 EOF
 if [ "x${host}" = "x${target}" ] ; then
-  if [ "x${DEFAULT_EMULATION}" = "x${EMULATION_NAME}" ] ; then
+  case " ${EMULATION_LIBPATH} " in
+  *" ${EMULATION_NAME} "*)
 cat >>e${EMULATION_NAME}.c <<EOF
 	  lib_path = (const char *) getenv ("LD_LIBRARY_PATH");
 	  if (gld${EMULATION_NAME}_search_needed (lib_path, l->name, force))
 	    break;
 EOF
-  fi
+  ;;
+  esac
 fi
 cat >>e${EMULATION_NAME}.c <<EOF
 	  len = strlen (l->name);
@@ -335,12 +339,14 @@ cat >>e${EMULATION_NAME}.c <<EOF
 	    break;
 EOF
 if [ "x${host}" = "x${target}" ] ; then
-  if [ "x${DEFAULT_EMULATION}" = "x${EMULATION_NAME}" ] ; then
+  case " ${EMULATION_LIBPATH} " in
+  *" ${EMULATION_NAME} "*)
 cat >>e${EMULATION_NAME}.c <<EOF
 	  if (gld${EMULATION_NAME}_check_ld_so_conf (l->name, force))
 	    break;
 EOF
-  fi
+  ;;
+  esac
 fi
 cat >>e${EMULATION_NAME}.c <<EOF
 	}
diff --git a/ld/emultempl/sunos.em b/ld/emultempl/sunos.em
index 8e9599c555..61a5c01c6b 100644
--- a/ld/emultempl/sunos.em
+++ b/ld/emultempl/sunos.em
@@ -100,7 +100,8 @@ gld${EMULATION_NAME}_set_symbols ()
 {
 EOF
 if [ "x${host}" = "x${target}" ] ; then
-  if [ "x${DEFAULT_EMULATION}" = "x${EMULATION_NAME}" ] ; then
+  case " ${EMULATION_LIBPATH} " in
+  *" ${EMULATION_NAME} "*)
 cat >>e${EMULATION_NAME}.c <<EOF
   const char *env;
 
@@ -125,7 +126,8 @@ cat >>e${EMULATION_NAME}.c <<EOF
 	}
     }
 EOF
-  fi
+  ;;
+  esac
 fi
 cat >>e${EMULATION_NAME}.c <<EOF
 }
@@ -464,7 +466,8 @@ gld${EMULATION_NAME}_after_open ()
 	}
 EOF
 if [ "x${host}" = "x${target}" ] ; then
-  if [ "x${DEFAULT_EMULATION}" = "x${EMULATION_NAME}" ] ; then
+  case " ${EMULATION_LIBPATH} " in
+  *" ${EMULATION_NAME} "*)
 cat >>e${EMULATION_NAME}.c <<EOF
       {
 	const char *lib_path;
@@ -474,7 +477,8 @@ cat >>e${EMULATION_NAME}.c <<EOF
 	  continue;
       }
 EOF
-  fi
+  ;;
+  esac
 fi
 cat >>e${EMULATION_NAME}.c <<EOF
       if (command_line.rpath != NULL)