tadded check for zsh and cryptsetup in configure - tomb - the crypto undertaker
 (HTM) git clone git://parazyd.org/tomb.git
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       ---
 (DIR) commit e7c86049e9d2d9688b12855eb1b219fe57a2d648
 (DIR) parent f8ed58afc3bd69e3e4285ca2db219d465f59b369
 (HTM) Author: Jaromil <jaromil@dyne.org>
       Date:   Sun, 22 Aug 2010 16:25:18 +0200
       
       added check for zsh and cryptsetup in configure
       
       Diffstat:
         M configure.ac                        |      32 ++++++++++++++-----------------
       
       1 file changed, 14 insertions(+), 18 deletions(-)
       ---
 (DIR) diff --git a/configure.ac b/configure.ac
       t@@ -2,7 +2,6 @@ dnl ==============================================================
        dnl Process this file with autoconf to produce a configure script.
        dnl ==============================================================
        
       -dnl require autoconf 2.62 (AS_ECHO/AS_ECHO_N)
        AC_PREREQ([2.60])
        
        AC_INIT([Tomb],[0.8.0],[jaromil@dyne.org],[tomb])
       t@@ -48,7 +47,7 @@ case "$host_os" in
          *)
            AC_MSG_RESULT([$host_os?!])
            AC_MSG_ERROR([[
       -[!] Your system architecture is not supported by AutOrg.
       +[!] Your system architecture is not supported by Tomb.
        ]], 0)
          ;;
        esac
       t@@ -63,24 +62,13 @@ m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
        
        AC_CONFIG_SRCDIR([src/tomb])
        
       -dnl Checks for programs.
       +dnl Checks for reguired programs.
        AC_PROG_INSTALL
       -AC_PROG_LN_S
       -AC_PROG_MAKE_SET
        
       -dnl compatibility with older libtool
       -dnl m4_ifndef([LT_INIT], [AC_PROG_RANLIB])
       +AC_CHECK_PROG(have_zsh,zsh,yes,no)
       +AC_CHECK_PROG(have_cryptsetup,cryptsetup,yes,no)
        
        
       -dnl versioning info for libtool
       -DYNE_CURRENT=0
       -DYNE_REVISION=0
       -DYNE_AGE=0
       -DYNE_VERSION_INFO="$DYNE_CURRENT:$DYNE_REVISION:$DYNE_AGE"
       -dnl Note this is the ABI version which is not the same as our actual
       -dnl library version
       -AC_SUBST(DYNE_VERSION_INFO)
       -
        
        dnl ###########################################################################
        dnl ###### now about compile time paths
       t@@ -99,9 +87,12 @@ AC_CONFIG_FILES([
        Makefile
        src/Makefile
        ])
       -
        AC_OUTPUT
        
       +dnl function to print verbose configure options only if V=1 is passed to
       +dnl configure
       +AC_DEFUN([VRB],
       +         AS_IF([test x"$V" == x1], INFO([$1])))
        
        dnl autoconf < 2.63 compatibility
        m4_ifndef([AS_VAR_APPEND],
       t@@ -109,6 +100,11 @@ m4_ifndef([AS_VAR_APPEND],
        
        dnl convenience function so that INFO messages go to config.log and to stdout,
        dnl useful when debugging user problems only config.log is needed
       +AC_DEFUN([INFO],
       +         AS_ECHO(["$1"]) >&AS_MESSAGE_LOG_FD
       +         AS_ECHO(["$1"]) >&AS_MESSAGE_FD)
        
        dnl as above, but no newline at the end
       -
       +AC_DEFUN([INFO_N],
       +         AS_ECHO_N(["$1"]) >&AS_MESSAGE_LOG_FD
       +         AS_ECHO_N(["$1"]) >&AS_MESSAGE_FD)