[Debian-med-packaging] Bug#982384: Warnings profile count data file not found

[Sebastien Bacher]

Package: libdeflate
Version: 1.7-1

The rules set  -fprofile-use but the build log complains about profiles
not found, is it correctly set up?

https://buildd.debian.org/status/fetch.php?pkg=libdeflate&arch=amd64&ver=1.7-1&stamp=1609685925&raw=0

one warning example

'cc -o lib/deflate_decompress.shlib.o -c -Wdate-time -D_FORTIFY_SOURCE=2
-O2 -fomit-frame-pointer -std=c99 -I. -Wall -Wundef -Wpedantic
-Wdeclaration-after-statement -Wmissing-prototypes -Wstrict-prototypes
-Wvla -Wimplicit-fallthrough -g -O2
-fdebug-prefix-map=/<<PKGBUILDDIR>>=. -fstack-protector-strong -Wformat
-Werror=format-security -fprofile-use -fvisibility=hidden -D_ANSI_SOURCE \
    -fPIC -DLIBDEFLATE_DLL lib/deflate_decompress.c
lib/deflate_decompress.c: In function ‘libdeflate_free_decompressor’:
lib/deflate_decompress.c:1000:1: warning:
‘/<<PKGBUILDDIR>>/lib/deflate_decompress.shlib.gcda’ profile count data
file not found [-Wmissing-profile]
 1000 | }
      | ^'