build: fix ninja build (#41)

CMake Error: Running '/usr/bin/ninja' '-C' '/home/thode/external/cfl/CMakeFiles/CMakeTmp' '-t' 'recompact' failed with: ninja: error: build.ninja:50: bad $-escape (literal $ must be written as $$) Signed-off-by: Thomas Devoogdt <[email protected]>
fluent · Apr 8, 2024 · 10777cd · 10777cd
1 parent 156484a
commit 10777cd
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -32,7 +32,7 @@ set(CTR_VERSION_STR "${CTR_VERSION_MAJOR}.${CTR_VERSION_MINOR}.${CTR_VERSION_PAT
 
 # Define __FILENAME__ consistently across Operating Systems
 if(NOT ${CMAKE_SYSTEM_NAME} MATCHES "Windows")
-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D__FILENAME__='\"$(subst ${CMAKE_SOURCE_DIR}/,,$(abspath $<))\"'")
+  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D__FILENAME__='\"$$(subst ${CMAKE_SOURCE_DIR}/,,$$(abspath $$<))\"'")
 else()
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D__FILENAME__=__FILE__")
 endif()