add auto config with cmake

CMakeLists.txt

@@ -5,8 +5,27 @@ project(picasso LANGUAGES C CXX ASM HOMEPAGE_URL https://onecoolx.github.io/pica
 set(BUILD_SHARED_LIBS ON) # build shared library, OFF for static
 
 set(PROJECT_ROOT ${CMAKE_CURRENT_LIST_DIR})
+set(PROJECT_OUT ${CMAKE_CURRENT_BINARY_DIR})
 
-set(VERSION_INFO 2.8.0)
+set(VERSION_MAJOR 2)
+set(VERSION_MINOR 8)
+set(VERSION_MICRO 0)
+set(VERSION_INFO ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_MICRO})
+
+option(OPT_FORMAT_ABGR "Pixel format ABGR support." ON)
+option(OPT_FORMAT_ARGB "Pixel format ARGB support." ON)
+option(OPT_FORMAT_BGRA "Pixel format BGRA support." ON)
+option(OPT_FORMAT_RGBA "Pixel format RGBA support." ON)
+option(OPT_FORMAT_RGB "Pixel format RGB support." ON)
+option(OPT_FORMAT_BGR "Pixel format BGR support." ON)
+option(OPT_FORMAT_RGB565 "Pixel format RGB565 support." ON)
+option(OPT_FORMAT_RGB555 "Pixel format RGB555 support." ON)
+
+option(OPT_FAST_COPY "Build Fast Memory Copy used support." ON)
+option(OPT_FREE_TYPE2 "Build FreeType2 is support." OFF)
+option(OPT_FONT_CONFIG "Build FontConfig is support." OFF)
+option(OPT_LOW_MEMORY "Build Low Memory used support." OFF)
+option(OPT_SYSTEM_MALLOC "Build System Memory Allocator (new/delete/malloc/free/realloc/calloc) used support." OFF)
 
 if (NOT CMAKE_BUILD_TYPE)
 	set(CMAKE_BUILD_TYPE Debug CACHE STRING "Build Type" FORCE)
@@ -21,3 +40,63 @@ include (${CMAKE_CURRENT_LIST_DIR}/include/include.cmake)
 include (${CMAKE_CURRENT_LIST_DIR}/test/test.cmake)
 include (${CMAKE_CURRENT_LIST_DIR}/demos/demos.cmake)
 
+include(CheckIncludeFile)
+check_include_file(stdint.h HAVE_STDINT_H)
+
+if (OPT_FORMAT_ABGR)
+    set(ENABLE_FORMAT_ABGR 1)
+endif(OPT_FORMAT_ABGR)
+
+if (OPT_FORMAT_ARGB)
+    set(ENABLE_FORMAT_ARGB 1)
+endif(OPT_FORMAT_ARGB)
+
+if (OPT_FORMAT_BGRA)
+    set(ENABLE_FORMAT_BGRA 1)
+endif(OPT_FORMAT_BGRA)
+
+if (OPT_FORMAT_RGBA)
+    set(ENABLE_FORMAT_RGBA 1)
+endif(OPT_FORMAT_RGBA)
+
+if (OPT_FORMAT_RGB)
+    set(ENABLE_FORMAT_RGB 1)
+endif(OPT_FORMAT_RGB)
+
+if (OPT_FORMAT_BGR)
+    set(ENABLE_FORMAT_BGR 1)
+endif(OPT_FORMAT_BGR)
+
+if (OPT_FORMAT_RGB565)
+    set(ENABLE_FORMAT_RGB565 1)
+endif(OPT_FORMAT_RGB565)
+
+if (OPT_FORMAT_RGB555)
+    set(ENABLE_FORMAT_RGB555 1)
+endif(OPT_FORMAT_RGB555)
+
+if (OPT_FAST_COPY)
+    set(ENABLE_FAST_COPY 1)
+endif(OPT_FAST_COPY)
+
+if (OPT_FREE_TYPE2)
+    set(ENABLE_FREE_TYPE2 1)
+endif(OPT_FREE_TYPE2)
+
+if (OPT_FONT_CONFIG)
+    set(ENABLE_FONT_CONFIG 1)
+endif(OPT_FONT_CONFIG)
+
+if (OPT_LOW_MEMORY)
+    set(ENABLE_LOW_MEMORY 1)
+endif(OPT_LOW_MEMORY)
+
+if (OPT_SYSTEM_MALLOC)
+    set(ENABLE_SYSTEM_MALLOC 1)
+endif(OPT_SYSTEM_MALLOC)
+
+configure_file(
+    "${PROJECT_ROOT}/build/pconfig.h.in"
+    "${PROJECT_OUT}/include/pconfig.h"
+)
+

build/pconfig.h.in

@@ -0,0 +1,46 @@
+#ifndef _CONFIGURATION_HEADER_PCONFIG_H_
+#define _CONFIGURATION_HEADER_PCONFIG_H_
+
+/* Define if Fast memory copy is supported. */
+#cmakedefine ENABLE_FAST_COPY @ENABLE_FAST_COPY@
+
+/* Define if ABGR color format is supported. */
+#cmakedefine ENABLE_FORMAT_ABGR @ENABLE_FORMAT_ABGR@
+
+/* Define if ARGB color format is supported. */
+#cmakedefine ENABLE_FORMAT_ARGB @ENABLE_FORMAT_ARGB@
+
+/* Define if BGRA color format is supported. */
+#cmakedefine ENABLE_FORMAT_BGRA @ENABLE_FORMAT_BGRA@
+
+/* Define if RGBA color format is supported. */
+#cmakedefine ENABLE_FORMAT_RGBA @ENABLE_FORMAT_RGBA@
+
+/* Define if BGR color format is supported. */
+#cmakedefine ENABLE_FORMAT_BGR @ENABLE_FORMAT_BGR@
+
+/* Define if RGB color format is supported. */
+#cmakedefine ENABLE_FORMAT_RGB @ENABLE_FORMAT_RGB@
+
+/* Define if RGB555 color format is supported. */
+#cmakedefine ENABLE_FORMAT_RGB555 @ENABLE_FORMAT_RGB555@
+
+/* Define if RGB565 color format is supported. */
+#cmakedefine ENABLE_FORMAT_RGB565 @ENABLE_FORMAT_RGB565@
+
+/* Define if FreeType2 is supported. */
+#cmakedefine ENABLE_FREE_TYPE2 @ENABLE_FREE_TYPE2@
+
+/* Define if FontConfig is supported. */
+#cmakedefine ENABLE_FONT_CONFIG @ENABLE_FONT_CONFIG@
+
+/* Define if Low memory is supported. */
+#cmakedefine ENABLE_LOW_MEMORY @ENABLE_LOW_MEMORY@
+
+/* Define if System memory allocator is supported. */
+#cmakedefine ENABLE_SYSTEM_MALLOC @ENABLE_SYSTEM_MALLOC@
+
+/* Have stdint.h */
+#cmakedefine HAVE_STDINT_H @HAVE_STDINT_H@
+
+#endif /*_CONFIGURATION_HEADER_PCONFIG_H_*/

build_linux.sh

@@ -1,6 +1,9 @@
 #!/bin/sh
 
-mkdir proj
+if [ ! -d "./proj" ]; then
+    mkdir proj
+fi
+
 cd proj
 
 build_type="-DCMAKE_BUILD_TYPE=Debug"

src/src.cmake

@@ -5,12 +5,12 @@
 
 file(GLOB_RECURSE SOURCES ${PROJECT_ROOT}/src/*.cpp)
 
-include_directories(${PROJECT_ROOT}/build
-                    ${PROJECT_ROOT}/include
+include_directories(${PROJECT_ROOT}/include
                     ${PROJECT_ROOT}/src/include
                     ${PROJECT_ROOT}/src
                     ${PROJECT_ROOT}/src/gfx
-                    ${PROJECT_ROOT}/src/simd)
+                    ${PROJECT_ROOT}/src/simd
+                    ${PROJECT_OUT}/include)
 
 set(LIB_NAME picasso2_sw)