From 69bf09d1885d489081b27a10811fa6e877ed8c26 Mon Sep 17 00:00:00 2001
From: Evax Software <contact@evax.fr>
Date: Fri, 6 May 2011 08:55:55 +0200
Subject: README update

---
 README.md | 14 ++++++++------
 kerl      | 10 +++++-----
 2 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/README.md b/README.md
index 6f90a12..2e1e342 100644
--- a/README.md
+++ b/README.md
@@ -58,20 +58,22 @@ Pick your choice and build it:
 
 Note that named builds allow you to have different builds for the same Erlang/OTP release with different configure options:
 
-    $ KERL_CONFIGURE_OPTIONS=--disable-hipe kerl build R14B02 r14b02_nohipe
+    $ KERL_CONFIGURE_OPTIONS=--enable-hipe kerl build R14B02 r14b02_hipe
     Verifying archive checksum...
     Checksum verified (229fb8f193b09ac04a57a9d7794349b7)
     Extracting source code
-    Building Erlang/OTP R14B02 (r14b02_nohipe), please wait...
-    Erlang/OTP R14B02 (r14b02_nohipe) has been successfully built
+    Building Erlang/OTP R14B02 (r14b02_hipe), please wait...
+    Erlang/OTP R14B02 (r14b02_hipe) has been successfully built
     Fetching and building agner...
     Agner has been successfully built
 
+(Note that kerl uses the otp_build script internally, and './otp_build configure' disables HiPE on linux)
+
 You can verify your build has been registered:
 
     $ kerl list builds
     R14B02,r14b02
-    R14B02,r14b02_nohipe
+    R14B02,r14b02_hipe
 
 Now install a build to some location (optionally you can disable agner support by adding KERL_DISABLE_AGNER=yes to your $HOME/.kerlrc file, or on the contrary define a list of additional packages to install using the KERL_AGNER_AUTOINSTALL directive in the same file or on the command line):
    
@@ -130,7 +132,7 @@ You can get an overview of the current kerl state with:
     $ kerl status
     Available builds:
     R14B02,r14b02
-    R14B02,r14b02_nohipe
+    R14B02,r14b02_hipe
     ----------
     Available installations:
     r14b02 /path/to/install/dir
@@ -216,7 +218,7 @@ You can disable agner support by setting KERL_DISABLE_AGNER=yes in your $HOME/.k
 
 You can specify the configure options to use when building Erlang/OTP with the KERL_CONFIGURE_OPTIONS variable, either in your $HOME/.kerlrc file or prepending it to the command line.
 
-    $ KERL_CONFIGURE_OPTIONS=--disable-hipe kerl build R14B02 r14b02_nohipe
+    $ KERL_CONFIGURE_OPTIONS=--enable-hipe kerl build R14B02 r14b02_hipe
 
 #### Enable autoconf
 
diff --git a/kerl b/kerl
index 3a00890..402f48f 100755
--- a/kerl
+++ b/kerl
@@ -102,7 +102,7 @@ get_releases()
 
 update_checksum_file()
 {
-    echo "Getting the checksum file from erlang.org..." 
+    echo "Getting the checksum file from erlang.org..."
     curl $ERLANG_DOWNLOAD_URL/MD5 > "$KERL_DOWNLOAD_DIR/MD5" || exit 1
 }
 
@@ -137,7 +137,7 @@ agner_support()
         done
         return 0
     fi
-    return 1 
+    return 1
 }
 
 
@@ -155,7 +155,7 @@ is_valid_release()
 assert_valid_release()
 {
     if ! is_valid_release $1; then
-        echo "$1 is not a valid Erlang/OTP release" 
+        echo "$1 is not a valid Erlang/OTP release"
         exit 1
     fi
     return 0
@@ -273,7 +273,7 @@ do_build()
 {
     assert_valid_release $1
     assert_build_name_unused $2
-        
+
     FILENAME=otp_src_$1.tar.gz
     if [ ! -f "$KERL_DOWNLOAD_DIR/$FILENAME" ]; then
         echo "Downloading $FILENAME to $KERL_DOWNLOAD_DIR"
@@ -512,7 +512,7 @@ case "$1" in
             echo "usage: $0 $1 <build_name> [directory]"
             exit 1
         fi
-        if [ $# -eq 3 ]; then 
+        if [ $# -eq 3 ]; then
             do_install $2 "$3"
         else
             do_install $2 .
-- 
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