Commit 9b87c34a authored by Stefan Westerfeld's avatar Stefan Westerfeld

BUILD: use -Wall

Signed-off-by: Stefan Westerfeld's avatarStefan Westerfeld <stefan@space.twc.de>
parent ddf496fa
AC_INIT([audiowmark], [0.0.1])
AC_CONFIG_SRCDIR([src/audiowmark.cc])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADER([config.h])
AM_INIT_AUTOMAKE([foreign])
AC_PROG_CXX
AC_PROG_LIBTOOL
dnl
dnl sndfile
dnl
AC_DEFUN([AC_SNDFILE_REQUIREMENTS],
[
PKG_CHECK_MODULES(SNDFILE, [sndfile])
AC_SUBST(SNDFILE_CFLAGS)
AC_SUBST(SNDFILE_LIBS)
])
dnl FFTW3
AC_DEFUN([AC_FFTW_CHECK],
[
dnl this used to be optional, but is currently required
PKG_CHECK_MODULES(FFTW, [fftw3f])
SPECTMORPH_HAVE_FFTW=1
if test $SPECTMORPH_HAVE_FFTW -gt 0; then
fftw_save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $FFTW_CFLAGS"
AC_MSG_CHECKING([whether FFTW is recent enough])
AC_COMPILE_IFELSE([
AC_LANG_SOURCE([
#include "fftw3.h"
int x = FFTW_WISDOM_ONLY;
])
],[
AC_MSG_RESULT([yes])
],[
AC_MSG_RESULT([no])
SPECTMORPH_HAVE_FFTW=0
])
fi
CFLAGS="$fftw_save_CFLAGS"
AC_DEFINE_UNQUOTED(SPECTMORPH_HAVE_FFTW, $SPECTMORPH_HAVE_FFTW, [Whether libfftw3 is available])
])
AC_SNDFILE_REQUIREMENTS
AC_FFTW_CHECK
# need c++11 mode
AX_CXX_COMPILE_STDCXX_11(ext)
# use -Wall
AC_LANG_PUSH([C++])
AX_CHECK_COMPILE_FLAG([-Wall], [CXXFLAGS="$CXXFLAGS -Wall"])
AC_LANG_POP([C++])
AC_CONFIG_FILES([Makefile src/Makefile])
AC_OUTPUT
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment