CI: exclude documentation updates, pass LDFLAGS to linker in standalone compilation

Author: tstenner

azure-pipelines.yml

@@ -1,9 +1,9 @@
 trigger:
-- master
-- 1.* # version branches
-pr:
-- master
-- 1.*
+  branches: {include: ['master', '1.*'] }
+  paths:
+    include: ['*']
+    exclude:
+    - 'docs/*'
 
 variables:
   cmakeargs: '-DCMAKE_BUILD_TYPE=Release'
@@ -36,6 +36,7 @@ stages:
     container: quay.io/pypa/manylinux2010_x86_64:latest
     steps:
     - bash: CFLAGS="-flto -static-libstdc++ -std=c++14" ./standalone_compilation_linux.sh
+    - bash: strip --strip-unneeded liblsl.so
     - publish: liblsl.so
       artifact: manylinux2010
 - stage: Upload

standalone_compilation_linux.sh

@@ -17,6 +17,7 @@ ${CXX:-g++} -fPIC -fvisibility=hidden -O2 ${CFLAGS} -Ilslboost \
 	lslboost/libs/serialization/src/*.cpp \
 	lslboost/libs/thread/src/pthread/once.cpp \
 	lslboost/libs/thread/src/pthread/thread.cpp \
+	${LDFLAGS} \
 	-shared -o liblsl.so -lpthread -lrt
-${CC:-gcc} -O2 ${FLAGS} -Iinclude testing/lslver.c -o lslver -L. -llsl
+${CC:-gcc} -O2 ${CFLAGS} -Iinclude testing/lslver.c -o lslver -L. -llsl
 LD_LIBRARY_PATH=. ./lslver