sci-libs/fftw-2.1.5-r1 compiles fine with as-needed but rfftw has unresolved symbols : I get the following in the configure checks for rezound : configure:32736: x86_64-pc-linux-gnu-g++ -o conftest -march=athlon64 -O2 -pipe -g -Wall -Wno-unused-function -Wno-unused-variable -Wno-unused -I/usr/include -I/usr/include -I/usr/include -Wl,--as-needed -Xlinker -lpthread conftest.cpp -lrfftw -lrfftw -lfftw -lportaudio -lasound -lm -ldl -lpthread -lpthread -lpthread >&5 /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../lib64/librfftw.so: undefined reference to `fftw_factor' /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../lib64/librfftw.so: undefined reference to `fftw_gettimeofday_get_time' /usr/lib/gcc/x86_64-pc-linux-gnu/4.1.1/../../../../lib64/librfftw.so: undefined reference to `fftw_make_node_hc2hc' Full config.log at : http://www.rafb.net/paste/results/XkA1mu40.html With the patch that will follow, everything is fine. Alexis.
Created attachment 100226 [details, diff] as-needed fix. diff to the current 2.1.5-r1 ebuild : --- fftw-2.1.5-r1.ebuild 2006-10-22 19:23:22.000000000 +0200 +++ fftw-2.1.5-r2.ebuild 2006-10-22 19:23:08.000000000 +0200 @@ -65,6 +65,7 @@ #it might be needed if it is decided that lam is an optional dependence cd "${S}-single" + epatch "${FILESDIR}/${P}-as-needed.patch" econf \ --enable-shared \ --enable-threads \ @@ -76,6 +77,7 @@ #the only difference here is no --enable-float cd "${S}-double" + epatch "${FILESDIR}/${P}-as-needed.patch" econf \ --enable-shared \ --enable-threads \
In CVS. Thanks.
bah running eautoreconf made that patch useless since it's applying to makefile.in
Created attachment 114998 [details, diff] patch to makefile.am
finally fixed in cvs.
