Stats on black duck: https://www.openhub.net/p/flightgear/an ... es_summary
I wonder... what is C++ (49.2%) used for? And C (40.8%)?
Why are C and C++ mixed in the FlightGear project?
Flightgear: 283 (244 library) C files, 514 CXX files
Simgear: 62 C files, 334 CXX files
$ sloccount --addlangall /flightgear/src/flightgear-simgear_clean/
[snip]
Categorizing files.
Finding a working MD5 command....
Found a working MD5 command.
Computing results.
SLOC Directory SLOC-by-Language (Sorted)
89800 simgear cpp=75553,ansic=14247
16952 3rdparty ansic=16670,makefile=152,sh=130
4 CMakeModules ansic=4
0 package (none)
0 top_dir (none)
Totals grouped by language (dominant language first):
cpp: 75553 (70.77%)
ansic: 30921 (28.96%)
makefile: 152 (0.14%)
sh: 130 (0.12%)
Total Physical Source Lines of Code (SLOC) = 106,756
Development Effort Estimate, Person-Years (Person-Months) = 26.97 (323.61)
(Basic COCOMO model, Person-Months = 2.4 * (KSLOC**1.05))
Schedule Estimate, Years (Months) = 1.87 (22.48)
(Basic COCOMO model, Months = 2.5 * (person-months**0.38))
Estimated Average Number of Developers (Effort/Schedule) = 14.40
Total Estimated Cost to Develop = $ 3,642,953
(average salary = $56,286/year, overhead = 2.40).
SLOCCount, Copyright (C) 2001-2004 David A. Wheeler
SLOCCount is Open Source Software/Free Software, licensed under the GNU GPL.
SLOCCount comes with ABSOLUTELY NO WARRANTY, and you are welcome to
redistribute it under certain conditions as specified by the GNU GPL license;
see the documentation for details.
Please credit this data as "generated using David A. Wheeler's 'SLOCCount'."
$ sloccount --addlangall /flightgear/src/flightgear-flightgear_clean/
[snip]
Categorizing files.
Finding a working MD5 command....
Found a working MD5 command.
Computing results.
SLOC Directory SLOC-by-Language (Sorted)
324149 3rdparty ansic=301618,sh=16969,cpp=4897,asm=642,perl=23
70562 src_FDM cpp=66547,ansic=4015
20615 src_Instrumentation cpp=20615
18906 utils cpp=14791,ansic=1491,python=1457,perl=1072,sh=95
14796 src_GUI cpp=14796
11865 src_Network cpp=11865
8602 src_Main cpp=8566,perl=36
7977 src_AIModel cpp=7977
7912 src_Navaids cpp=7912
6677 src_Viewer cpp=6677
5606 src_Scripting cpp=5606
5584 scripts perl=3344,python=973,sh=686,java=314,cpp=152,ansic=115
4459 src_Cockpit cpp=4459
3542 src_Airports cpp=3542
3411 src_Environment cpp=3411
3160 src_ATC cpp=3160
3093 src_Aircraft cpp=3093
3000 src_Input cpp=3000
2731 src_Autopilot cpp=2731
1955 src_Radio cpp=1955
1940 src_MultiPlayer cpp=1940
1815 tests cpp=1815
1640 src_Scenery cpp=1640
1397 src_Sound cpp=1397
1350 src_Traffic cpp=1350
881 src_EmbeddedResources cpp=881
796 src_Time cpp=659,ansic=137
790 src_Systems cpp=790
726 src_Model cpp=726
703 src_Canvas cpp=703
92 examples cpp=92
84 package sh=84
13 src_Include ansic=13
0 CMakeModules (none)
0 docs-mini (none)
0 icons (none)
0 man (none)
0 src_top_dir (none)
0 top_dir (none)
Totals grouped by language (dominant language first):
ansic: 307389 (56.84%)
cpp: 207745 (38.41%)
sh: 17834 (3.30%)
perl: 4475 (0.83%)
python: 2430 (0.45%)
asm: 642 (0.12%)
java: 314 (0.06%)
Total Physical Source Lines of Code (SLOC) = 540,829
Development Effort Estimate, Person-Years (Person-Months) = 148.16 (1,777.97)
(Basic COCOMO model, Person-Months = 2.4 * (KSLOC**1.05))
Schedule Estimate, Years (Months) = 3.58 (42.94)
(Basic COCOMO model, Months = 2.5 * (person-months**0.38))
Estimated Average Number of Developers (Effort/Schedule) = 41.40
Total Estimated Cost to Develop = $ 20,014,954
(average salary = $56,286/year, overhead = 2.40).
SLOCCount, Copyright (C) 2001-2004 David A. Wheeler
SLOCCount is Open Source Software/Free Software, licensed under the GNU GPL.
SLOCCount comes with ABSOLUTELY NO WARRANTY, and you are welcome to
redistribute it under certain conditions as specified by the GNU GPL license;
see the documentation for details.
Please credit this data as "generated using David A. Wheeler's 'SLOCCount'."
$ sloccount --addlangall /flightgear/flightgear-fgdata/
[snip]
Categorizing files.
Finding a working MD5 command....
Found a working MD5 command.
Computing results.
SLOC Directory SLOC-by-Language (Sorted)
171 top_dir python=171
167 Docs python=167
128 Aircraft sh=73,python=55
18 Textures perl=18
15 Phi sh=15
0 AI (none)
0 Aircraft-uiuc (none)
0 Airports (none)
0 Astro (none)
0 ATC (none)
0 Effects (none)
0 Environment (none)
0 Fonts (none)
0 Geodata (none)
0 gui (none)
0 HLA (none)
0 hud_lat_lon_format (none)
0 Huds (none)
0 Input (none)
0 Lighting (none)
0 Materials (none)
0 Models (none)
0 MP (none)
0 Nasal (none)
0 Navaids (none)
0 Protocol (none)
0 Shaders (none)
0 Sounds (none)
0 Timezone (none)
0 Translations (none)
0 Video (none)
Totals grouped by language (dominant language first):
python: 393 (78.76%)
sh: 88 (17.64%)
perl: 18 (3.61%)
Total Physical Source Lines of Code (SLOC) = 499
Development Effort Estimate, Person-Years (Person-Months) = 0.10 (1.16)
(Basic COCOMO model, Person-Months = 2.4 * (KSLOC**1.05))
Schedule Estimate, Years (Months) = 0.22 (2.64)
(Basic COCOMO model, Months = 2.5 * (person-months**0.38))
Estimated Average Number of Developers (Effort/Schedule) = 0.44
Total Estimated Cost to Develop = $ 13,021
(average salary = $56,286/year, overhead = 2.40).
SLOCCount, Copyright (C) 2001-2004 David A. Wheeler
SLOCCount is Open Source Software/Free Software, licensed under the GNU GPL.
SLOCCount comes with ABSOLUTELY NO WARRANTY, and you are welcome to
redistribute it under certain conditions as specified by the GNU GPL license;
see the documentation for details.
Please credit this data as "generated using David A. Wheeler's 'SLOCCount'."
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