clang

unvendor

06/recipes/3a-brotli.sh

@@ -0,0 +1,46 @@
+#!/store/2b2-busybox/bin/ash
+
+#> FETCH f9e8d81d0405ba66d181529af42a3354f838c939095ff99930da6aa9cdf6fe46
+#>  FROM https://github.com/google/brotli/archive/refs/tags/v1.0.9.tar.gz
+#>    AS brotli-1.0.9.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-brotli; cd /tmp/3a-brotli
+if [ -e /ccache/setup ]; then . /ccache/setup; fi
+
+echo "### $0: unpacking brotli sources..."
+tar --strip-components=1 -xf /downloads/brotli-1.0.9.tar.gz
+
+echo "### $0: building brotli..."
+ash configure --prefix=/store/3a-brotli --help #--disable-dependency-tracking
+CFLAGS='-fPIC'
+CFLAGS="$CFLAGS -DBROTLICOMMON_SHARED_COMPILATION"
+CFLAGS="$CFLAGS -DBROTLI_SHARED_COMPILATION"
+make -j $NPROC lib CFLAGS="$CFLAGS"
+clang -shared bin/obj/c/common/*.o -o libbrotlicommon.so
+clang -shared bin/obj/c/enc/*.o libbrotlicommon.so -o libbrotlienc.so
+clang -shared bin/obj/c/dec/*.o libbrotlicommon.so -o libbrotlidec.so
+
+echo "### $0: installing brotli..."
+mkdir -p /store/3a-brotli/lib /store/3a-brotli/include
+cp libbrotlicommon.so libbrotlienc.so libbrotlidec.so /store/3a-brotli/lib/
+cp -r c/include/brotli /store/3a-brotli/include/
+mkdir -p /store/3a-brotli/lib/pkgconfig
+for l in common enc dec; do
+	sed < scripts/libbrotli${l}.pc.in \
+		-e 's|@PACKAGE_VERSION@|1.0.9|g' \
+		-e 's|@prefix@|/store/3a-brotli|g' \
+		-e 's|@exec_prefix@|/store/3a-brotli/bin|g' \
+		-e 's|@includedir@|/store/3a-brotli/include|g' \
+		-e 's|@libdir@|/store/3a-brotli/lib|g' \
+		-e 's|-R|-Wl,-rpath=|g' \
+		> /store/3a-brotli/lib/pkgconfig/libbrotli${l}.pc
+done
+
+echo "### $0: checking for build path leaks..."
+( ! grep -rF /tmp/3a /store/3a-brotli )