Grep-3.7

Reference: 8.33. Grep-3.7. Fix the build system:

patch -Np1 -i grep-3.7-qlnx-20220204.patch

Fix the sources to be qLinux conform:

patch -Np1 -i grep-3.7-qlnx-20220204.patch

Configure the package:

./configure --prefix=/qlnx \
            CFLAGS="-Wno-error=unused-const-variable \
                    -Wno-error=analyzer-null-argument \
                    -Wno-error=cast-align \
                    -Wno-error=analyzer-possible-null-dereference \
                    -Wno-error=analyzer-possible-null-argument" \
            --mandir=/qlnx/man \
            --infodir=/tmp

-Wno-error=
    The gnulib will not compile because it treats all warnings as errors - these CFLAGS overwrites this behavior.

make

Run the tests:

make check

Install the package:

make install