-update run command to include LD_LIBRARY_PATH
-suggest installing libnghttp3-dev on Ubuntu
-drop "-f" from clean recipe (it is already included in $(RM))
Part of https://github.com/openssl/project/issues/253
Reviewed-by: Hugo Landau <hlandau@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22623)
-CFLAGS = -I../../include -g -Wall
+#
+# To run the demo when linked with a shared library (default) ensure that
+# libcrypto and libssl are on the library path. For example:
+#
+# LD_LIBRARY_PATH=../.. ./ossl-nghttp3-demo www.example.com:443
+
+CFLAGS = -I../../include -g -Wall -Wsign-compare
LDFLAGS = -L../..
-LDLIBS = -lcrypto -lssl -lnghttp3
+LDLIBS = -lcrypto -lssl -lnghttp3
all: ossl-nghttp3-demo
clean:
- $(RM) -f ossl-nghttp3-demo *.o
+ $(RM) ossl-nghttp3-demo *.o
ossl-nghttp3-demo: ossl-nghttp3-demo.o ossl-nghttp3.o
$(CC) $(CFLAGS) -o "$@" $^ $(LDFLAGS) $(LDLIBS)
layer (`ossl-nghttp3-demo.c`).
The Makefile in this directory can be used to build the demo on \*nix-style
-systems. You will need to have the `nghttp3` library available.
+systems. You will need the `nghttp3` library and header file. On
+Ubuntu, these can be obtained by installing the package `libnghttp3-dev`.
Running the Demo
----------------
```shell
$ make
-$ ./ossl-nghttp3-demo www.google.com:443
+$ LD_LIBRARY_PATH=../.. ./ossl-nghttp3-demo www.google.com:443
```
The demo produces the HTTP response headers in textual form as output followed