libvirt/m4/virt-result.m4
Peter Krempa 1a1c293ec6 Revert "virt-result.m4: Colourize summary printings"
The colorization based on the string itself makes little to no sense as
the semantic meaning of the color (red = bad, green = good) is not
extracted from the semantics of the message:

1) If there is some additional string a 'yes' is marked yellow:

configure:       driver_modules: yes (CFLAGS='' LIBS='-ldl')

2) In some cases a 'no' is actually good:

configure:                  hal: no

3) Few good/recommended configuration options are still yellow:

configure:                 QEMU: qemu:qemu

while using 'root:root' would still be yellow.

4) fields dumping config (e.g. the warning flags line) is a giant blob
  of colored text which makes little sense

configure:        Warning Flags:  -fno-common -W -Wabsolute-value
-Waddress -Waddress-of-packed-member -Waggressive-loop-optimizations
-Wall -Wattribute-warning -Wattributes -Wbad-function-cast
-Wbool-compare -Wbool-operation -Wbuiltin-declaration-mismatch
-Wbuiltin-macro-redefined -Wcannot-profile -Wcast-align
-Wcast-align=strict -Wcast-function-type -Wchar-subscripts -Wclobbered
-Wcomment -Wcomments -Wcoverage-mismatch -Wcpp -Wdangling-else
-Wdate-time -Wdeprecated-declarations -Wdesignated-init
-Wdiscarded-array-qualifiers -Wdiscarded-qualifiers -Wdiv-by-zero
-Wdouble-promotion -Wduplicated-cond -Wduplicate-decl-speci ...

In addition if the idea is to switch to a more usable build system it
does not make sense to clutter the current one with more code.

This reverts commit 4b3ab5d213.

ACKed-by: Michal Prívozník <mprivozn@redhat.com>
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
2019-09-19 14:31:15 +02:00

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dnl
dnl virt-result.m4: Helper macros for checking for libraries
dnl
dnl Copyright (C) 2012-2013 Red Hat, Inc.
dnl
dnl This library is free software; you can redistribute it and/or
dnl modify it under the terms of the GNU Lesser General Public
dnl License as published by the Free Software Foundation; either
dnl version 2.1 of the License, or (at your option) any later version.
dnl
dnl This library is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
dnl Lesser General Public License for more details.
dnl
dnl You should have received a copy of the GNU Lesser General Public
dnl License along with this library. If not, see
dnl <http://www.gnu.org/licenses/>.
dnl
dnl
dnl To be used to print the results of a conditional test
dnl
dnl LIBVIRT_RESULT(CHECK_NAME, STATUS, DETAILS)
dnl
dnl CHECK_NAME: Name of the item being checked
dnl STATUS: 'yes' or 'no' result of check
dnl DETAILS: Details of result eg compiler flags
dnl
dnl eg
dnl
dnl LIBVIRT_RESULT([yajl], [yes], [-I/opt/yajl/include -lyajl])
dnl
AC_DEFUN([LIBVIRT_RESULT], [
if test "$2" = "no" || test -z "$3" ; then
STR=`printf "%20s: %s" "$1" "$2"`
else
STR=`printf "%20s: %s (%s)" "$1" "$2" "$3"`
fi
AC_MSG_NOTICE([$STR])
])