make/jdk_generic_profile.sh
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@@ -376,5 +376,24 @@
export LLVM_CFLAGS
export LLVM_LDFLAGS
export LLVM_LIBS
fi
fi
+
+# Export variables for system zlib
+# ZLIB_CFLAGS and ZLIB_LIBS tell the compiler how to compile and
+# link against zlib
+pkgconfig=$(which pkg-config 2>/dev/null)
+if [ -x "${pkgconfig}" ] ; then
+ if [ "${ZLIB_CFLAGS}" = "" ] ; then
+ ZLIB_CFLAGS=$("${pkgconfig}" --cflags zlib)
+ fi
+ if [ "${ZLIB_LIBS}" = "" ] ; then
+ ZLIB_LIBS=$("${pkgconfig}" --libs zlib)
+ fi
+fi
+if [ "${ZLIB_LIBS}" = "" ] ; then
+ ZLIB_LIBS="-lz"
+fi
+export ZLIB_CFLAGS
+export ZLIB_LIBS
+