how to add addons

[mathpopo]

ubuntu22.04
cd OF/examples/graphics/polygonExample
make
make run

but no make

[dimitre]

try

cd OF/examples/graphics/polygonExample
cp ../scripts/templates/linux/{Makefile,config.make} .
make -j
make RunRelease

[mathpopo]

ok @dimitre ，thanks! any other example need do like this?

[mathpopo]

@dimitre if i want to add new addons, should i do ? because i just use openFrameworks/scripts/linux/download_libs.sh && compileOF.sh && compilePG.sh, i just add addons code into addon/ ,again use these sh, just
in cmakelist:
file(GLOB OF_LIBS
"${OF_ROOT}/libs/openFrameworksCompiled/lib/linux64/.a"
"${OF_ROOT}/addons/**/libs//lib/linux64/.a"
"${OF_ROOT}/libs/tess2/lib/linux64/.a"
)
no effect?so coule you tell me ?

[dimitre]

you can edit addons.make file in project folder and add there
take a look at examples/templates/allAddonsExample

[mathpopo]

for example :
first:
~/disk1/github/openFrameworks/addons/ofxTrueTypeFontUL2$ ls
example libs LICENSE.md README.md src
senond:

openFrameworks/examples/templates/allAddonsExample$ ls
addons.make allAddonsExample.png bin README.md src

addons.make:

add ofxTrueTypeFontUL2

above all done!!!

again download_libs.sh && compileOF.sh && compilePG.sh?

[dimitre]

no need to run this scripts. I think this two are enough

make -j
make RunRelease

[mathpopo]

i just want to use file(GLOB OF_LIBS
"${OF_ROOT}/libs/openFrameworksCompiled/lib/linux64/.a"
"${OF_ROOT}/addons/**/libs//lib/linux64/.a"
"${OF_ROOT}/libs/tess2/lib/linux64/.a"
)
in which folder to run "make"?~/disk1/github/openFrameworks/examples/templates/allAddonsExample$ ?

(base) chenxin@chenxin-Nitro-AN515-52:~/disk1/github/openFrameworks/examples/templates/allAddonsExample$ make
[make: *** 没有指明目标并且找不到 makefile。 停止。](make: *** No targets specified and no makefile found. Stop)

[dimitre]

go to the example/project folder and run

cp ../scripts/templates/linux/{Makefile,config.make} .

so you have the default makefiles in this folder and can run make

[mathpopo]

/usr/include/c++/11/string:67:11: note: ‘std::pmr::string’
67 | using string = basic_string;
| ^~~~~~
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp:1984:80: error: expected primary-expression before ‘float’
1984 | void ofxTrueTypeFontUL2::getLayoutData(vector&facePosis,string s, float x, float y,float width,float height,int textAlign){
| ^~~~~
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp:1984:89: error: expected primary-expression before ‘float’
1984 | void ofxTrueTypeFontUL2::getLayoutData(vector&facePosis,string s, float x, float y,float width,float height,int textAlign){
| ^~~~~
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp:1984:97: error: expected primary-expression before ‘float’
1984 | void ofxTrueTypeFontUL2::getLayoutData(vector&facePosis,string s, float x, float y,float width,float height,int textAlign){
| ^~~~~
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp:1984:109: error: expected primary-expression before ‘float’
1984 | void ofxTrueTypeFontUL2::getLayoutData(vector&facePosis,string s, float x, float y,float width,float height,int textAlign){
| ^~~~~
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp:1984:122: error: expected primary-expression before ‘int’
1984 | void ofxTrueTypeFontUL2::getLayoutData(vector&facePosis,string s, float x, float y,float width,float height,int textAlign){
| ^~~
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp:1987:50: error: return type ‘class ofPath’ is incomplete
1987 | ofPath ofxTrueTypeFontUL2::getCountours(int index){
| ^
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp: In member function ‘void ofxTrueTypeFontUL2::getCountours(int)’:
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp:1988:23: error: ‘class ofxTrueTypeFontUL2::Impl’ has no member named ‘charOutlines’
1988 | return mImpl->charOutlines[index];
| ^~~~~~~~~~~~
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp: In member function ‘int ofxTrueTypeFontUL2::getLoadedCharactersCount()’:
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp:1993:23: error: ‘class ofxTrueTypeFontUL2::Impl’ has no member named ‘cps’
1993 | return mImpl->cps.size();
| ^~~
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp: In static member function ‘static bool ofxTrueTypeFontUL2::initLibraries()’:
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp:2007:17: error: ‘FcBool’ was not declared in this scope; did you mean ‘FT_Bool’?
2007 | FcBool result = FcInit();
| ^~~~~~
| FT_Bool
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp:2008:21: error: ‘result’ was not declared in this scope
2008 | if(!result){
| ^~~~~~
In file included from ../../../libs/openFrameworks/3d/ofMesh.inl:8,
from ../../../libs/openFrameworks/3d/ofMesh.h:720,
from ../../../libs/openFrameworks/graphics/ofTrueTypeFont.h:4,
from ../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.h:2,
from ../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp:1:
../../../libs/openFrameworks/utils/ofLog.h: In instantiation of ‘std::string ofVAArgsToString(const char*, Args&& ...) [with Args = {}; std::string = std::__cxx11::basic_string]’:
../../../libs/openFrameworks/utils/ofLog.h:464:35: required from ‘ofLog::ofLog(ofLogLevel, const char*, Args&& ...) [with Args = {}]’
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp:1731:82: required from here
../../../libs/openFrameworks/utils/ofLog.h:18:33: warning: format not a string literal and no format arguments [-Wformat-security]
18 | size_t n = std::snprintf(buf, sizeof(buf), format, std::forward(args)...);
| ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../libs/openFrameworks/utils/ofLog.h:30:22: warning: format not a string literal and no format arguments [-Wformat-security]
30 | std::snprintf(const_cast<char *>(s.data()), s.size(), format, std::forward(args)...);
| ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp: At global scope:
../../../addons/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.cpp:719:13: warning: ‘loadFontFace’ defined but not used [-Wunused-variable]
719 | static bool loadFontFace(string fontname, int _fontSize, FT_Face & face, string & filename){
| ^~~~~~~~~~~~
make[1]: *** [../../../libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:362：../../../addons/obj/linux64/Release/ofxTrueTypeFontUL2/src/ofxTrueTypeFontUL2.o] 错误 1
make[1]: 离开目录“/home/chenxin/disk1/github/openFrameworks/examples/templates/allAddonsExample”
make: *** [../../../libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:131：Release] 错误 2
---this should be addons error

[dimitre]

Yes this addon probably have to be modified to run corrrectly with latest openFrameworks

[mathpopo]

could you introduce me a ofx like ofxpango?

[2bbb]

@mathpop
I think it's best to ask on the forum.
https://forum.openframeworks.cc

[danoli3]

I reckon we can do better with addons / management. I know there's a few solutions but if we can cook a solution into the c++ command line project generator and thus embed it also in the gui I think we will solve a lot of hassles. I'll side quest into project generator stuff while I sort out Android merge.

Lots of blocks we need to fix for the devs