patches/dmalloc/5.5.2/160-strdup_macro.patch
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Sep 07 01:22:37 2011 +0200 (2011-09-07)
changeset 2653 e5fc5c9ea78a
parent 569 147a29d2e81f
permissions -rw-r--r--
scripts: fix sysroot prefix dir

The sysroot prefix dir was broken in #4960f5d9f829 due to a mishap
when making the out-of-sysroot lib/ symlink: the './' was mistakenly
changed into a single '.' .

Although Jonathan suggested restoring the missing '/' to restore it to
normal operation, I prefered using an explicit pushd/popd to be extra
sure of the symlink location and target, along with a fix in the sysroot
relative directory calculation.

Reported-by: Jonathan Grundon <JGrundon@xos.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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--- dmalloc-5.5.2.orig/configure	2008-06-17 13:10:09.000000000 +0200
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+++ dmalloc-5.5.2/configure	2008-06-17 13:11:25.000000000 +0200
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@@ -4691,8 +4691,35 @@
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 echo "$as_me:$LINENO: checking strdup macro" >&5
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 echo $ECHO_N "checking strdup macro... $ECHO_C" >&6
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 if test "$cross_compiling" = yes; then
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-  ac_cv_strdup_macro=no
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+  cat >conftest.$ac_ext <<_ACEOF
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+/* confdefs.h */
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+_ACEOF
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+cat confdefs.h >>conftest.$ac_ext
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+cat >>conftest.$ac_ext <<_ACEOF
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+/* end confdefs.h.  */
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+
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+#if HAVE_STDLIB_H
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+#  include <string.h>
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+#endif
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+
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+#ifndef strdup
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+       choke me
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+#endif
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+main() { exit(0); }
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+
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+_ACEOF
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+rm -f conftest.o conftest.obj
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+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
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+  (eval $ac_compile) 2>&5
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+  ac_status=$?
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+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
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+  (exit $ac_status); }; then
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+  ac_cv_strdup_macro=yes
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+else
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+  ac_cv_strdup_macro=no
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+fi
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+  
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 else
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   cat >conftest.$ac_ext <<_ACEOF
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 /* confdefs.h.  */