I am having some trouble with my cmake build. I recently redesigned the
physical layout of my files so that it'll be a bit easier to maintain in
the long run.
I have my project structure setup like this.
MAIN_PROJECT/
project/main.c # this is the executable
resources/... # a folder filled with resources
source/
source/moduleA/moduleA.h #includes all headers for this module
#a user would just import
moduleA.h
source/moduleA/headers/header1.h header2.h
source/moduleA/src/source1.c source2.c
source/moduleA/common/common_structs.h #holds common structs for
#all src files in this module
with my project re-organized like this and try to build my shared libraries
I get no output.
For example main cmakelists.txt file
PROJECT(project)
CMAKE_MINIMUM_REQUIRED(VERSION 2.8)
SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY $(CMAKE_BINARY_DIR)/lib)
SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY $(CMAKE_BINARY_DIR)/lib)
SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY $(CMAKE_BINARY_DIR)/bin)
SET(CMAKE_MODULE_PATH ${PROJECT_SOURCE_DIR}/cmake_modules)
ADD_SUBDIRECTORY(source)
FILE(COPY ${CMAKE_CURRENT_SOURCE_DIR}/resources/ DESTINATION
${CMAKE_CURRENT_BINARY_DIR}/bin/resources/)
this is one module within the source folder, a matrix4
PROJECT(matrix4_scalar)
INCLUDE_DIRECTORIES("${CMAKE_CURRENT_SOURCE_DIR}/../common")
INCLUDE_DIRECTORIES("${CMAKE_CURRENT_SOURCE_DIR}/../vector3_scalar/headers/vector3_scalar.h")
SET(HEADER_FILES "${CMAKE_CURRENT_SOURCE_DIR}/../common/common_structs.h"
"${CMAKE_CURRENT_SOURCE_DIR}/../vector3_scalar/headers/vector3_scalar.h")
SET(SRC_FILES src/matrix4_scalar.c ${HEADER_FILES})
ADD_LIBRARY(matrix4_scalar SHARED ${SRC_FILES})
TARGET_LINK_LIBRARIES(matrix4_scalar vector3_scalar)
The vector3 class is built in a similar way but has no outside dependencies
except for the common_struct.h header file.
This matrix class depends on the vector3 class so I have it as a target
link library.
When I build like this I get no output to my lib directories and I am not
sure what's going on.
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