Bugzilla Bug 51085

Alsa modular synth failes building.

Reproducible: Always
Steps to Reproduce:
1. emerge -avD ams

Actual Results:  
Calculating dependencies ...done!
[ebuild  N    ] media-sound/ams-1.7.2   0 kB

Total size of downloads: 0 kB

Do you want me to merge these packages? [Yes/No] y
>>> emerge (1 of 1) media-sound/ams-1.7.2 to /
>>> md5 src_uri ;-) ams-1.7.2.tar.bz2
>>> Unpacking source...
>>> Unpacking ams-1.7.2.tar.bz2 to /var/tmp/portage/ams-1.7.2/work
>>> Source unpacked.
g++ -DQT_THREAD_SUPPORT -I/usr/qt/3/include
-DLADSPA_PATH=\"/usr/lib/ladspa:/usr/local/lib/ladspa\" -I/usr/X11R6/include -I.
-O2 -Wall   -c -o synthdata.o synthdata.cpp
In file included from configdialog.h:34,
                 from module.h:23,
                 from m_env.h:20,
                 from synthdata.cpp:7:
spectrumscreen.h:15:19: rfftw.h: No such file or directory
In file included from configdialog.h:34,
                 from module.h:23,
                 from m_env.h:20,
                 from synthdata.cpp:7:
spectrumscreen.h:53: error: parse error before `,' token
spectrumscreen.h:54: error: syntax error before `*' token
spectrumscreen.h:55: error: syntax error before `*' token
spectrumscreen.h:56: error: syntax error before `*' token
spectrumscreen.h:57: error: 'rfftw_plan' is used as a type, but is not defined
   as a type.
synthdata.cpp: In member function `int SynthData::nextFreeOsc()':
synthdata.cpp:148: warning: comparison between signed and unsigned integer
   expressions
synthdata.cpp:153: warning: comparison between signed and unsigned integer
   expressions
synthdata.cpp:158: warning: comparison between signed and unsigned integer
   expressions
synthdata.cpp:163: warning: comparison between signed and unsigned integer
   expressions
synthdata.cpp:178: warning: comparison between signed and unsigned integer
   expressions
synthdata.cpp:186: warning: comparison between signed and unsigned integer
   expressions
synthdata.cpp:194: warning: comparison between signed and unsigned integer
   expressions
synthdata.cpp:202: warning: comparison between signed and unsigned integer
   expressions
synthdata.cpp: In member function `float SynthData::exp_table(float)':
synthdata.cpp:277: warning: assignment to `int' from `double'
synthdata.cpp:277: warning: argument to `int' from `double'
synthdata.cpp: In member function `void* SynthData::alsa_thr_main()':
synthdata.cpp:385: warning: comparison between signed and unsigned integer
   expressions
synthdata.cpp: In member function `void SynthData::call_modules()':
synthdata.cpp:546: warning: comparison between signed and unsigned integer
   expressions
synthdata.cpp:547: warning: comparison between signed and unsigned integer
   expressions
synthdata.cpp:548: warning: comparison between signed and unsigned integer
   expressions
synthdata.cpp:549: warning: comparison between signed and unsigned integer
   expressions
synthdata.cpp:550: warning: comparison between signed and unsigned integer
   expressions
make: *** [synthdata.o] Error 1

!!! ERROR: media-sound/ams-1.7.2 failed.
!!! Function src_compile, Line 33, Exitcode 2
!!! Make failed.



bash-2.05b# emerge info
Portage 2.0.50-r6 (default-x86-2004.0, gcc-3.3.2, glibc-2.3.2-r9, 2.6.5-gentoo-r1)
=================================================================
System uname: 2.6.5-gentoo-r1 i686 AMD Athlon(tm) XP 1700+
Gentoo Base System version 1.4.10
distcc 2.13 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632) [disabled]
ccache version 2.3 [enabled]
Autoconf: sys-devel/autoconf-2.58-r1
Automake: sys-devel/automake-1.8.3
ACCEPT_KEYWORDS="x86"
AUTOCLEAN="yes"
CFLAGS="-O2 -march=athlon-xp -pipe -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
COMPILER="gcc3"
CONFIG_PROTECT="/etc /usr/X11R6/lib/X11/xkb /usr/kde/2/share/config
/usr/kde/3.2/share/config /usr/kde/3/share/config /usr/share/config
/var/qmail/control"
CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O2 -march=athlon-xp -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoaddcvs ccache sandbox"
GENTOO_MIRRORS="ftp://gentoo.inode.at/source/ http://gentoo.inode.at/
http://gd.tuwien.ac.at/opsys/linux/gentoo/
ftp://gd.tuwien.ac.at/opsys/linux/gentoo/"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY=""
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="3dnow X alsa apm arts avi berkdb cdr crypt cups dvd encode esd flac
foomaticdb gdbm gif gnome gpm gtk gtk2 imlib java joystick jpeg kde libg++
libwww linguas_de mad mbox mikmod mmx motif mozilla mpeg mysql ncurses nls odbc
oggvorbis opengl oss pam pdflib perl png python qt quicktime readline samba sdl
slang spell ssl svga tcltk tcpd truetype x86 xml2 xmms xv zlib"

*** This bug has been marked as a duplicate of 50961 ***

The fixed ebuild works for me now - thanks!