Erik de Castro Lopo wrote:
Josh Lawrence wrote:
I've run into a little problem getting
rubberband to compile on my
Lenny system. ./configure works just fine, but make throws this up:
josh@studio:~/src/rubberband-1.2$ make
g++ -DHAVE_FFTW3 -DFFTW_DOUBLE_ONLY -DNO_THREAD_CHECKS -g -O2 -fPIC
-Wall -I/usr/local/include -Irubberband -Isrc -c -o
src/sysutils.o src/sysutils.cpp
src/sysutils.cpp: In function 'float* RubberBand::allocFloat(float*, int)':
src/sysutils.cpp:108: error: 'free' was not declared in this scope
The free() function is defined in <stdlib.h> so make sure that
is included at the top of that file.
i think this is a gcc 4.3+ issue - it now demands explicit includes that
used to be implicit in older versions.
i had those problems with a number of apps after i upgraded to opensuse
11.0. googling around i found that people usually recommended to include
<cstdlib> rather than <stdlib.h> - i guess that's some c++ versus plain
c peculiarity that i'd like to understand - can anyone explain?
plus i also found recommendations not to mix <cFOO> and <FOO.h> includes
- why is that?
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