Debian builds of 1.0.13 fail: BayesCBC.c
Seen with Debian Buster (gcc 8.3.0), Bullseye (10.2.1), Ubuntu Focal (9.4.0):
[ 36%] Building C object src/CMakeFiles/libbayeswave.dir/BayesCBC.c.o
cd /build/bayeswave-1.0.13/obj-x86_64-linux-gnu/src && /usr/bin/cc -Dlibbayeswave_EXPORTS -g -O2 -fdebug-prefix-map=/build/bayeswave-1.0.13=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fopenmp -fPIC -std=gnu11 -o CMakeFiles/libbayeswave.dir/BayesCBC.c.o -c /build/bayeswave-1.0.13/src/BayesCBC.c
In file included from /build/bayeswave-1.0.13/src/BayesCBC.c:22:
/build/bayeswave-1.0.13/src/BayesCBC.c: In function 'fringdown':
/build/bayeswave-1.0.13/src/BayesCBC.c:217:8: error: expected '(' before '__builtin_isnan'
if isnan(f) {
^~~~~
/build/bayeswave-1.0.13/src/BayesCBC.c: In function 'ParseInjectionXMLParameters':
/build/bayeswave-1.0.13/src/BayesCBC.c:5924:9: warning: ignoring return value of 'fscanf', declared with attribute warn_unused_result [-Wunused-result]
fscanf(in, "%500[^\n]\n", stream);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[3]: *** [src/CMakeFiles/libbayeswave.dir/build.make:196: src/CMakeFiles/libbayeswave.dir/BayesCBC.c.o] Error 1
make[3]: Leaving directory '/build/bayeswave-1.0.13/obj-x86_64-linux-gnu' Adding parentheses around this offending isnan() seems to silence the compiler.
Edited by Steffen Grunewald