new blfs: sys-apps/grep-3.12

README.md

@@ -18,7 +18,7 @@ Warning: `leaf` won't deal with the dependence relation, and currently won't che
 
 Those can be installed directly:
 ```
-dev-libs/libunistring dev-libs/popt dev-libs/libtasn1 app-arch/libarchive dev-libs/xxhash
+dev-libs/libunistring dev-libs/popt dev-libs/libtasn1 app-arch/libarchive dev-libs/xxhash dev-libs/pcre2
 ```
 
 - `dev-libs/libunistring` -> `net-dns/libidn2` -> `net-libs/libpsl` -> `net-misc/wget`
@@ -30,3 +30,4 @@ dev-libs/libunistring dev-libs/popt dev-libs/libtasn1 app-arch/libarchive dev-li
 - `app-arch/libarchive` -> `dev-db/sqlite` -> rebuild `dev-lang/python`
 - `dev-python/six` -> `dev-debug/gdb`
 - `dev-libs/popt` + `dev-libs/xxhash` -> `net-misc/rsync`
+- `dev-libs/pcre2` -> `sys-apps/grep`

sys-apps/grep-3.12.PKGBUILD

@@ -0,0 +1,27 @@
+pkgname=grep
+pkgver=3.12
+pkgdesc='A string search utility'
+license=('GPL3')
+homepage='https://www.gnu.org/software/grep/'
+sources=("${pkgname}-${pkgver}.tar.xz")
+urls=("https://ftp.gnu.org/gnu/${pkgname}/${sources[0]}")
+md5sums=('5d9301ed9d209c4a88c8d3a6fd08b9ac')
+
+src_prepare() {
+  tar -xf ${distdir}/${sources[0]} --strip-components=1
+}
+
+src_build() {
+  sed -i "s/echo/#echo/" src/egrep.sh
+  ./configure --prefix=/usr
+  make
+}
+
+src_check() {
+  make check
+}
+
+src_install() {
+  make DESTDIR="${pkgdir}" install
+}
+