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-rw-r--r--mcon/U/d_crypt.U80
1 files changed, 43 insertions, 37 deletions
diff --git a/mcon/U/d_crypt.U b/mcon/U/d_crypt.U
index 52b2741..9b55037 100644
--- a/mcon/U/d_crypt.U
+++ b/mcon/U/d_crypt.U
@@ -1,11 +1,11 @@
-?RCS: $Id: d_crypt.U 1 2006-08-24 12:32:52Z rmanfredi $
+?RCS: $Id: d_crypt.U 167 2013-05-08 17:58:00Z rmanfredi $
?RCS:
?RCS: Copyright (c) 1991-1997, 2004-2006, Raphael Manfredi
?RCS:
-?RCS: You may redistribute only under the terms of the Artistic Licence,
+?RCS: You may redistribute only under the terms of the Artistic License,
?RCS: as specified in the README file that comes with the distribution.
?RCS: You may reuse parts of this distribution only within the terms of
-?RCS: that same Artistic Licence; a copy of which may be found at the root
+?RCS: that same Artistic License; a copy of which may be found at the root
?RCS: of the source tree for dist 4.0.
?RCS:
?RCS: $Log: d_crypt.U,v $
@@ -15,7 +15,7 @@
?RCS: Revision 3.0 1993/08/18 12:05:52 ram
?RCS: Baseline for dist 3.0 netwide release.
?RCS:
-?MAKE:d_crypt cryptlib: Loc test xlibpth libpth Csym Setvar _a Inlibc
+?MAKE:d_crypt cryptlib: Loc test xlibpth libpth Setvar _a Trylink cat i_unistd
?MAKE: -pick add $@ %<
?S:d_crypt:
?S: This variable conditionally defines the CRYPT symbol, which
@@ -36,41 +36,47 @@
?LINT:set d_crypt
?T:val
: see if crypt exists
-echo " "
-set crypt d_crypt
-eval $inlibc
+$cat >try.c <<EOC
+#$i_unistd I_UNISTD
+#ifdef I_UNISTD
+#include <unistd.h>
+#endif
+int main(void)
+{
+ static char ret;
+ ret |= *crypt("key", "salt");
+ return ret ? 0 : 1;
+}
+EOC
+cyn=crypt
+set d_crypt -lcrypt
+eval $trylink
+
case "$d_crypt" in
-$define) cryptlib='' ;;
-*) if set crypt val -f d_crypt; eval $csym; $val; then
- echo 'crypt() found.' >&4
- val="$define"
- cryptlib=''
+$define) cryptlib='';;
+*)
+ cryptlib=`./loc Slibcrypt$_a "" $xlibpth`
+ if $test -z "$cryptlib"; then
+ cryptlib=`./loc Mlibcrypt$_a "" $xlibpth`
else
- cryptlib=`./loc Slibcrypt$_a "" $xlibpth`
- if $test -z "$cryptlib"; then
- cryptlib=`./loc Mlibcrypt$_a "" $xlibpth`
- else
- cryptlib=-lcrypt
- fi
- if $test -z "$cryptlib"; then
- cryptlib=`./loc Llibcrypt$_a "" $xlibpth`
- else
- cryptlib=-lcrypt
- fi
- if $test -z "$cryptlib"; then
- cryptlib=`./loc libcrypt$_a "" $libpth`
- else
- cryptlib=-lcrypt
- fi
- if $test -z "$cryptlib"; then
- echo 'crypt() NOT found.' >&4
- val="$undef"
- else
- val="$define"
- fi
+ cryptlib=-lcrypt
+ fi
+ if $test -z "$cryptlib"; then
+ cryptlib=`./loc Llibcrypt$_a "" $xlibpth`
+ else
+ cryptlib=-lcrypt
+ fi
+ if $test -z "$cryptlib"; then
+ cryptlib=`./loc libcrypt$_a "" $libpth`
+ else
+ cryptlib=-lcrypt
+ fi
+ if $test -z "$cryptlib"; then
+ echo 'crypt() NOT found.' >&4
+ val="$undef"
+ else
+ val="$define"
fi
- set d_crypt
- eval $setvar
- ;;
+;;
esac