From 279cdb05511b248b34912f9cce1572068458f896 Mon Sep 17 00:00:00 2001
From: Christoph Willing <chris.willing@linux.com>
Date: Sat, 10 Apr 2021 23:55:37 +1000
Subject: [PATCH] Add option to not install static lib

Signed-off-by: Christoph Willing <chris.willing@linux.com>
---
 configure             |  1 +
 piehid/CMakeLists.txt | 27 ++++++++++++++++++---------
 2 files changed, 19 insertions(+), 9 deletions(-)

diff --git a/configure b/configure
index 1f515f0..e290fee 100755
--- a/configure
+++ b/configure
@@ -5,6 +5,7 @@ if [ "$1" == "--help" ]; then
 	echo "to CMake by this script. For example:"
 	echo "  ./configure -D CMAKE_INSTALL_PREFIX=/usr "
 	echo "  ./configure -D CMAKE_BUILD_TYPE=Release "
+	echo "  ./configure -D BUILD_STATIC_LIBS=OFF "
 	echo "  ./configure -D LIB_SUFFIX=64 "
 	echo "Passing no parameters will give the default build."
 	exit 1
diff --git a/piehid/CMakeLists.txt b/piehid/CMakeLists.txt
index bf64dd8..4761eb7 100644
--- a/piehid/CMakeLists.txt
+++ b/piehid/CMakeLists.txt
@@ -17,6 +17,8 @@ if(DEFINED LIBDIRSUFFIX)
   set(LIB_SUFFIX ${LIBDIRSUFFIX})
 endif(DEFINED LIBDIRSUFFIX)
 
+OPTION(BUILD_STATIC_LIBS "Build static library" ON)
+
 # Link against libusb and pthreads.
 find_package(PkgConfig)
 PKG_CHECK_MODULES(LIBUSB REQUIRED libusb-1.0)
@@ -38,12 +40,12 @@ LINK_DIRECTORIES(
 
 ADD_DEFINITIONS()
 
-#ADD_EXECUTABLE(test ${SRCS})
 ADD_LIBRARY(piehid SHARED ${SRCS})
-ADD_LIBRARY(piehid_static STATIC ${SRCS})
-SET_TARGET_PROPERTIES(piehid_static PROPERTIES OUTPUT_NAME piehid)
+IF(BUILD_STATIC_LIBS)
+    ADD_LIBRARY(piehid_static STATIC ${SRCS})
+    SET_TARGET_PROPERTIES(piehid_static PROPERTIES OUTPUT_NAME piehid)
+ENDIF (BUILD_STATIC_LIBS)
 SET_TARGET_PROPERTIES(piehid PROPERTIES PUBLIC_HEADER PieHid32.h)
-#SET_TARGET_PROPERTIES(piehid PROPERTIES VERSION 1)
 SET_TARGET_PROPERTIES(piehid PROPERTIES SOVERSION 1)
 
 TARGET_LINK_LIBRARIES(
@@ -52,10 +54,17 @@ TARGET_LINK_LIBRARIES(
 	${CMAKE_THREAD_LIBS_INIT}
 )
 
-INSTALL(TARGETS piehid piehid_static
-	RUNTIME DESTINATION bin
-	LIBRARY DESTINATION lib${LIB_SUFFIX}
-	ARCHIVE DESTINATION lib${LIB_SUFFIX}
-	PUBLIC_HEADER DESTINATION include )
 
+IF(BUILD_STATIC_LIBS)
+    INSTALL(TARGETS piehid piehid_static
+    	RUNTIME DESTINATION bin
+    	LIBRARY DESTINATION lib${LIB_SUFFIX}
+    	ARCHIVE DESTINATION lib${LIB_SUFFIX}
+    	PUBLIC_HEADER DESTINATION include )
+ELSE()
+    INSTALL(TARGETS piehid
+    	RUNTIME DESTINATION bin
+    	LIBRARY DESTINATION lib${LIB_SUFFIX}
+    	PUBLIC_HEADER DESTINATION include )
+ENDIF (BUILD_STATIC_LIBS)