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[Pspp-cvs] pspp ChangeLog acinclude.m4 configure.ac
From: |
Ben Pfaff |
Subject: |
[Pspp-cvs] pspp ChangeLog acinclude.m4 configure.ac |
Date: |
Sun, 16 Apr 2006 02:15:06 +0000 |
CVSROOT: /cvsroot/pspp
Module name: pspp
Branch:
Changes by: Ben Pfaff <address@hidden> 06/04/16 02:15:06
Modified files:
. : ChangeLog acinclude.m4 configure.ac
Log message:
Complain about missing prerequisites in a group at the end of
configuration, not piecemeal. This should make building PSPP less
frustrating. Thanks to John Darrington for the suggestion.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/pspp/pspp/ChangeLog.diff?tr1=1.50&tr2=1.51&r1=text&r2=text
http://cvs.savannah.gnu.org/viewcvs/pspp/pspp/acinclude.m4.diff?tr1=1.7&tr2=1.8&r1=text&r2=text
http://cvs.savannah.gnu.org/viewcvs/pspp/pspp/configure.ac.diff?tr1=1.43&tr2=1.44&r1=text&r2=text
Patches:
Index: pspp/ChangeLog
diff -u pspp/ChangeLog:1.50 pspp/ChangeLog:1.51
--- pspp/ChangeLog:1.50 Sun Apr 16 01:19:30 2006
+++ pspp/ChangeLog Sun Apr 16 02:15:06 2006
@@ -1,3 +1,10 @@
+Sat Apr 15 19:13:59 2006 Ben Pfaff <address@hidden>
+
+ * configure.ac, acinclude.m4: Complain about missing prerequisites
+ in a group at the end of configuration, not piecemeal. This
+ should make building PSPP less frustrating. Thanks to John
+ Darrington for the suggestion.
+
Sat Apr 15 18:17:15 2006 Ben Pfaff <address@hidden>
* configure.ac: Move code into acinclude.m4 to make the configure
Index: pspp/acinclude.m4
diff -u pspp/acinclude.m4:1.7 pspp/acinclude.m4:1.8
--- pspp/acinclude.m4:1.7 Sun Apr 16 01:19:30 2006
+++ pspp/acinclude.m4 Sun Apr 16 02:15:06 2006
@@ -3,17 +3,35 @@
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
+dnl Prerequisites.
+
+dnl Instead of giving an error about each prerequisite as we encounter it,
+dnl group them all together at the end of the run, to be user-friendly.
+AC_DEFUN([PSPP_REQUIRED_PREREQ], [pspp_required_prereqs="$pspp_required_prereqs
+ $1"])
+AC_DEFUN([PSPP_OPTIONAL_PREREQ], [pspp_optional_prereqs="$pspp_optional_prereqs
+ $1"])
+AC_DEFUN([PSPP_CHECK_PREREQS],
+[
+ if test "$pspp_optional_prereqs" != ""; then
+ AC_MSG_WARN([The following optional prerequisites are not installed.
+You may wish to install them to obtain additional
functionality:$pspp_optional_prereqs])
+fi
+ if test "$pspp_required_prereqs" != ""; then
+ AC_MSG_ERROR([The following required prerequisites are not installed.
+You must install them before PSPP can be built:$pspp_required_prereqs])
+fi
+])
+
+
dnl Check that a new enough version of Perl is available.
AC_DEFUN([PSPP_PERL],
[
AC_PATH_PROG([PERL], perl, no)
AC_SUBST([PERL])dnl
- if test "$PERL" = no; then
- AC_MSG_ERROR([perl is not found])
+ if test "$PERL" != no && $PERL -e 'require 5.005_03;'; then :; else
+ PSPP_REQUIRED_PREREQ([Perl 5.005_03 (or later)])
fi
- $PERL -e 'require 5.005_03;' || {
- AC_MSG_ERROR([Perl 5.005_03 or better is required])
- }
])
dnl Check that libplot is available.
@@ -22,9 +40,8 @@
AC_ARG_WITH(libplot, [ --without-libplot don't compile in support
of charts (using libplot)])
if test x"$with_libplot" != x"no" ; then
- AC_CHECK_LIB(plot, pl_newpl_r,,
- AC_MSG_ERROR([You must install libplot development libraries (or
use --without-libplot)])
- )
+ AC_CHECK_LIB(plot, pl_newpl_r,,
+ [PSPP_REQUIRED_PREREQ([libplot (or use --without-libplot)])])
fi
])
@@ -117,9 +134,6 @@
if test "$gl_cv_lib_readline" = yes; then
AC_DEFINE(HAVE_READLINE, 1, [Define if you have the readline library.])
- fi
-
- if test "$gl_cv_lib_readline" = yes; then
AC_MSG_CHECKING([how to link with libreadline])
AC_MSG_RESULT([$LIBREADLINE])
else
@@ -130,6 +144,7 @@
LTLIBREADLINE=
LIBHISTORY=
LTLIBHISTORY=
+ PSPP_OPTIONAL_PREREQ([libreadline (which may itself require libncurses or
libtermcap)])
fi
AC_SUBST(LIBREADLINE)
AC_SUBST(LTLIBREADLINE)
Index: pspp/configure.ac
diff -u pspp/configure.ac:1.43 pspp/configure.ac:1.44
--- pspp/configure.ac:1.43 Sun Apr 16 01:19:30 2006
+++ pspp/configure.ac Sun Apr 16 02:15:06 2006
@@ -42,9 +42,8 @@
PSPP_OFF_T
-AC_CHECK_LIB(gslcblas,main,,AC_MSG_ERROR([You must install libgslcblas
development libraries]))
-AC_CHECK_LIB(gsl, gsl_cdf_chisq_Q,,
- AC_MSG_ERROR([You must install development libraries for libgsl version 1.4
or later]))
+AC_CHECK_LIB(gslcblas,main,,[PSPP_REQUIRED_PREREQ([libgslcblas])])
+AC_CHECK_LIB(gsl, gsl_cdf_chisq_Q,,[PSPP_REQUIRED_PREREQ([libgsl (version 1.4
or later)])])
AC_CHECK_LIB(ncurses, tgetent)
AC_CHECK_HEADERS(termcap.h)
@@ -94,6 +93,8 @@
AC_DEFINE(DEBUGGING, 1, [Define to 1 if debugging is enabled.])
fi
+PSPP_CHECK_PREREQS
+
AC_CONFIG_FILES([Makefile gl/Makefile intl/Makefile po/Makefile.in])
AC_OUTPUT