From 1ecded57cf22a826153b0ddd584cc92867dd7dd6 Mon Sep 17 00:00:00 2001
From: Michael Maltese <michaeljosephmaltese@gmail.com>
Date: Tue, 8 Nov 2016 16:47:29 -0800
Subject: [PATCH] cmake: surround *_CFLAGS and *_LDFLAGS with quotes

So that the build doesn't fail if they're empty.
---
 CMakeLists.txt | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1862410..5668e1b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -251,7 +251,7 @@ if(BUILD_DYNAMIC_LIBS)
         OUTPUT_NAME soundio
         SOVERSION ${LIBSOUNDIO_VERSION_MAJOR}
         VERSION ${LIBSOUNDIO_VERSION}
-        COMPILE_FLAGS ${LIB_CFLAGS}
+        COMPILE_FLAGS "${LIB_CFLAGS}"
         LINKER_LANGUAGE C
     )
     target_link_libraries(libsoundio_shared LINK_PUBLIC ${LIBSOUNDIO_LIBS})
@@ -262,7 +262,7 @@ if(BUILD_STATIC_LIBS)
     add_library(libsoundio_static STATIC ${LIBSOUNDIO_SOURCES})
     set_target_properties(libsoundio_static PROPERTIES
         OUTPUT_NAME ${SOUNDIO_STATIC_LIBNAME}
-        COMPILE_FLAGS ${LIB_CFLAGS}
+        COMPILE_FLAGS "${LIB_CFLAGS}"
         LINKER_LANGUAGE C
     )
     install(TARGETS libsoundio_static DESTINATION ${CMAKE_INSTALL_LIBDIR})
@@ -325,21 +325,21 @@ if(BUILD_TESTS)
     target_link_libraries(unit_tests LINK_PUBLIC ${LIBSOUNDIO_LIBS})
     set_target_properties(unit_tests PROPERTIES
         LINKER_LANGUAGE C
-        COMPILE_FLAGS ${TEST_CFLAGS}
-        LINK_FLAGS ${TEST_LDFLAGS}
+        COMPILE_FLAGS "${TEST_CFLAGS}"
+        LINK_FLAGS "${TEST_LDFLAGS}"
     )
 
     add_executable(latency "${libsoundio_SOURCE_DIR}/test/latency.c" ${LIBSOUNDIO_SOURCES})
     target_link_libraries(latency LINK_PUBLIC ${LIBSOUNDIO_LIBS} ${LIBM})
     set_target_properties(latency PROPERTIES
         LINKER_LANGUAGE C
-        COMPILE_FLAGS ${LIB_CFLAGS}
+        COMPILE_FLAGS "${LIB_CFLAGS}"
     )
 
     add_executable(underflow test/underflow.c)
     set_target_properties(underflow PROPERTIES
         LINKER_LANGUAGE C
-        COMPILE_FLAGS ${EXAMPLE_CFLAGS})
+        COMPILE_FLAGS "${EXAMPLE_CFLAGS}")
     if(BUILD_DYNAMIC_LIBS)
         target_link_libraries(underflow libsoundio_shared ${LIBM})
     else()