mosq as git submodule

Author: dedok

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "third_party/mosquitto"]
+	path = third_party/mosquitto
+	url = https://github.com/eclipse/mosquitto

bootstrap.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+set -e
+
+cd third_party
+./bootstrap.sh
+cd -
+
+mkdir -p build
+
+cd build
+
+cmake \
+  -DMOSQUITTO_INCLUDE_DIR=$PWD/third_party/mosquitto/lib/mosquitto.h \
+  -DMOSQUITTO_LIBRARY=$PWD/third_party/mosquitto/build/lib/libmosquitto.so \
+  -DCMAKE_BUILD_TYPE=RelWithDebInfo \
+../
+
+cd -

cmake/FindMosquitto.cmake

@@ -5,15 +5,15 @@
 #  MOSQUITTO_LIBRARIES   - List of libraries when using libmosquitto.
 #  MOSQUITTO_FOUND       - True if libmosquitto found.
 
-find_path(
-  MOSQUITTO_INCLUDE_DIR mosquitto.h
-  HINTS ENV MOSQ_INCLUDE_DIR)
+if (NOT MOSQUITTO_INCLUDE_DIR)
+  find_path(MOSQUITTO_INCLUDE_DIR mosquitto.h)
+endif()
 
-find_library(
-  MOSQUITTO_LIBRARY
-  NAMES libmosquitto libmosquitto.so.1
-  HINTS ${MOSQ_LIB_DIR} ENV MOSQ_LIB_DIR
-  PATHS ${MOSQ_LIB_DIR} ENV MOSQ_LIB_DIR)
+if (NOT MOSQUITTO_LIBRARY)
+  find_library(
+    MOSQUITTO_LIBRARY
+    NAMES libmosquitto libmosquitto.so.1 libmosquitto.dylid)
+endif()
 
 include(FindPackageHandleStandardArgs)
 

third_party/bootstrap.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+cd mosquitto
+mkdir -p build
+cd build
+cmake \
+  -DCMAKE_BUILD_TYPE=RelWithDebInfo
+  -DWITH_SRV=off \
+../
+cd -
+make libmosquitto -C build