m4/compiler-flags.m4

   1 dnl
   2 dnl media-service-upnp
   3 dnl
   4 dnl Copyright (C) 2012 Intel Corporation. All rights reserved.
   5 dnl
   6 dnl This program is free software; you can redistribute it and/or modify it
   7 dnl under the terms and conditions of the GNU Lesser General Public License,
   8 dnl version 2.1, as published by the Free Software Foundation.
   9 dnl
  10 dnl This program is distributed in the hope it will be useful, but WITHOUT
  11 dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12 dnl FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
  13 dnl for more details.
  14 dnl
  15 dnl You should have received a copy of the GNU Lesser General Public License
  16 dnl along with this program; if not, write to the Free Software Foundation, Inc.,
  17 dnl 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
  18 dnl
  19 dnl Ludovic Ferrandis <ludovic.ferrandis@intel.com>
  20 dnl
  21
  22 AC_DEFUN_ONCE([MSU_COMPILER_FLAGS], [
  23         if (test x"${CFLAGS}" = x""); then
  24                 CFLAGS="-Wall"
  25                 CFLAGS+=" -O2"
  26                 CFLAGS+=" -D_FORTIFY_SOURCE=2"
  27         fi
  28
  29         if (test x"$USE_MAINTAINER_MODE" = x"yes"); then
  30                 CFLAGS+=" -Wextra"
  31                 CFLAGS+=" -Wno-unused-parameter"
  32                 CFLAGS+=" -Wno-missing-field-initializers"
  33                 CFLAGS+=" -Wdeclaration-after-statement"
  34                 CFLAGS+=" -Wmissing-declarations"
  35                 CFLAGS+=" -Wredundant-decls"
  36                 CFLAGS+=" -Wcast-align"
  37
  38                 CFLAGS+=" -Wstrict-prototypes"
  39                 CFLAGS+=" -Wmissing-prototypes"
  40                 CFLAGS+=" -Wnested-externs"
  41                 CFLAGS+=" -Wshadow"
  42                 CFLAGS+=" -Wformat=2"
  43                 CFLAGS+=" -Winit-self"
  44
  45                 CFLAGS+=" -std=gnu99"
  46                 CFLAGS+=" -pedantic"
  47                 CFLAGS+=" -Wno-overlength-strings"
  48
  49                 CFLAGS+=" -DG_DISABLE_DEPRECATED"
  50                 CFLAGS+=" -DGLIB_DISABLE_DEPRECATION_WARNINGS"
  51         fi
  52
  53         CFLAGS+=" -Wno-format-extra-args"
  54 ])