From b0fbd0da35ed132874848cf31a1c8294aee4476c Mon Sep 17 00:00:00 2001
From: Rob Browning <rlb@defaultvalue.org>
Date: Sat, 10 May 2014 13:23:00 -0500
Subject: [PATCH] Revert "Write the system ARG_MAX to an autogenerated
 config.py..."

Prepare to try a more direct approach.

This reverts commit b72365ad597edbc528da5b93528fc3a67a18d58e.
---
 .gitignore           |  1 -
 Makefile             |  2 +-
 config/configure     | 18 ------------------
 lib/bup/t/tconfig.py |  8 --------
 4 files changed, 1 insertion(+), 28 deletions(-)
 delete mode 100644 lib/bup/t/tconfig.py

diff --git a/.gitignore b/.gitignore
index 25184bf..b5a261e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,6 @@
 /bup
 /cmd/bup-*
 /lib/bup/_version.py
-/lib/bup/config.py
 randomgen
 memtest
 *.o
diff --git a/Makefile b/Makefile
index 599835f..d8b19b5 100644
--- a/Makefile
+++ b/Makefile
@@ -174,7 +174,7 @@ clean: Documentation/clean config/clean
 		.*~ *~ */*~ lib/*/*~ lib/*/*/*~ \
 		*.pyc */*.pyc lib/*/*.pyc lib/*/*/*.pyc \
 		bup bup-* cmd/bup-* lib/bup/_version.py randomgen memtest \
-		testfs.img lib/bup/t/testfs.img lib/bup/config.py
+		testfs.img lib/bup/t/testfs.img
 	if test -e t/mnt; then t/cleanup-mounts-under t/mnt; fi
 	if test -e t/mnt; then rm -r t/mnt; fi
 	if test -e t/tmp; then t/cleanup-mounts-under t/tmp; fi
diff --git a/config/configure b/config/configure
index e5f70dc..d6156d2 100755
--- a/config/configure
+++ b/config/configure
@@ -74,22 +74,4 @@ AC_CHECK_FIELD stat st_atimensec sys/types.h sys/stat.h unistd.h
 AC_CHECK_FIELD stat st_mtimensec sys/types.h sys/stat.h unistd.h
 AC_CHECK_FIELD stat st_ctimensec sys/types.h sys/stat.h unistd.h
 
-cat > ../lib/bup/config.py <<EOF
-# Automatically generated file.  Edit config/configure instead of this file.
-EOF
-
-LOGN 'checking for ARG_MAX'
-val_arg_max="$(getconf ARG_MAX)"
-if test $? -ne 0; then
-    AC_FAIL "ERROR: getconf ARG_MAX failed."
-else
-    if ! echo "$val_arg_max" | grep -qE '^[0-9]+$'; then
-        AC_FAIL "ERROR: ARG_MAX does not appear to be an integer: $val_arg_max"
-    fi
-    if ! echo "arg_max = $val_arg_max" >> ../lib/bup/config.py; then
-        AC_FAIL "ERROR: could not write to config.py."
-    fi
-    LOG " ($val_arg_max)"
-fi
-
 AC_OUTPUT config.vars
diff --git a/lib/bup/t/tconfig.py b/lib/bup/t/tconfig.py
deleted file mode 100644
index 1b5fbda..0000000
--- a/lib/bup/t/tconfig.py
+++ /dev/null
@@ -1,8 +0,0 @@
-from helpers import readpipe
-from wvtest import *
-import config
-
-
-@wvtest
-def test_arg_max():
-    WVPASSEQ(int(readpipe(['getconf', 'ARG_MAX'])), config.arg_max)
-- 
2.39.2