clang

unvendor

06/recipes/3a-gnugperf.sh

@@ -0,0 +1,33 @@
+#!/store/2b2-busybox/bin/ash
+
+#> FETCH 588546b945bba4b70b6a3a616e80b4ab466e3f33024a352fc2198112cdbb3ae2
+#>  FROM http://ftp.gnu.org/pub/gnu/gperf/gperf-3.1.tar.gz
+
+set -uex
+
+export PATH='/store/2b2-busybox/bin'
+export PATH="$PATH:/store/2b1-clang/bin"
+export PATH="$PATH:/store/2b3-gnumake/bin"
+
+mkdir -p /tmp/3a-gnugperf; cd /tmp/3a-gnugperf
+if [ -e /ccache/setup ]; then . /ccache/setup; fi
+
+echo "### $0: unpacking GNU gperf sources..."
+tar --strip-components=1 -xf /downloads/gperf-3.1.tar.gz
+
+echo "### $0: patching up GNU gperf sources..."
+sed -i 's|/bin/sh|/store/2b2-busybox/bin/ash|' \
+	configure lib/configure src/configure tests/configure doc/configure \
+	Makefile.in src/Makefile.in doc/Makefile.in
+
+echo "### $0: building GNU gperf..."
+REWRITE="-ffile-prefix-map=$(pwd)=/builddir/"
+ash configure --prefix=/store/3a-gnugperf \
+	CFLAGS=$REWRITE CXXFLAGS="$REWRITE -Wno-register"
+make -j $NPROC
+
+echo "### $0: installing GNU gperf..."
+make -j $NPROC install
+
+echo "### $0: checking for build path leaks..."
+( ! grep -rF /tmp/3a /store/3a-gnugperf )