Merge pull request #200 from stikonas/which

Add which 2.21.

sysc/SHA256SUMS.sources

@@ -48,5 +48,6 @@ ac610bda97abe0d9f6b7c963255a11dcb196c25e337c61f94e4778d632f1d8fd  patch-2.7.6.ta
 63bebd26879c5e1eea4352f0d03c991f966aeb3ddeb3c7445c902568d5411d28  tar-1.34.tar.xz
 988403c1542d15ad044600b909997ba3079b10e03224c61188117f3676b02caa  texinfo-6.7.tar.xz
 0cbd8d5f23a62047c75974bca21da9f004a94efffd7f37c68562a8dbc869fb2a  0.59.1.tar.gz
+f4a245b94124b377d8b49646bf421f9155d36aa7614b6ebf83705d3ffc76eaad  which-2.21.tar.gz
 166c48d2842519bc4f96333bff9e265f8cdda44d38e40594ef3f9bbb52890490  xz-5.0.5.tar.bz2
 7db46b8d7726232a621befaab4a1c870f00a90805511c0e0090441dac57def18  zlib-1.2.12.tar.xz

sysc/run2.sh

@@ -98,6 +98,8 @@ build gc-8.0.4
 
 build guile-3.0.7
 
+build which-2.21
+
 if [ "$FORCE_TIMESTAMPS" = True ] ; then
     echo 'Forcing all files timestamps to be 0 unix time.'
     canonicalise_all_files_timestamp

sysc/which-2.21/which-2.21.sh

@@ -0,0 +1,22 @@
+# SPDX-FileCopyrightText: 2022 Andrius Štikonas <andrius@stikonas.eu>
+#
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+urls="https://carlowood.github.io/which/which-2.21.tar.gz"
+
+src_prepare() {
+    rm configure Makefile.in aclocal.m4 which.1
+    touch ChangeLog which.1
+    sed -i '/@ACLOCAL_CWFLAGS@/d' Makefile.am
+    autoreconf-2.69 -fi
+}
+
+src_configure() {
+    CFLAGS="-static" ./configure --prefix="${PREFIX}"
+}
+
+src_install() {
+    default
+
+    rm "${DESTDIR}/${PREFIX}/share/man/man1/which.1"
+}