Fix dependencies and add license

pkg.info

@@ -1,10 +1,9 @@
 name: gawk
 description: GNU awk
 version: 5.3.0
-revision: 2
+revision: 3
 url: https://www.gnu.org/software/gawk/
 license: GPL
 architecture: any
-depends: ["bash","glibc","mpfr"]
-make_depends: ["bash","binutils","coreutils","gcc","gettext","glibc","gmp","grep","make","mpfr","patch","readline","sed","texinfo"]
+depends: ["glibc","mpfr","sh"]
 type: source

source.sh

@@ -33,4 +33,7 @@ package() {
   ln -sv gawk.1 "$BPM_OUTPUT"/usr/share/man/man1/awk.1
   mkdir -pv "$BPM_OUTPUT"/usr/share/doc/gawk
   cp -v doc/{awkforai.txt,*.{eps,pdf,jpg}} "$BPM_OUTPUT"/usr/share/doc/gawk
+
+  # Install package license
+  install -Dm644 "$BPM_SOURCE"/COPYING "$BPM_OUTPUT"/usr/share/licenses/gawk/COPYING
 }