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| Allegro 4.2 Mingw msys installation. |
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Tamamo
Member #16,377
June 2016
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I use a MinGW (with gcc version 4.9.3) MSYS environment and am having some trouble building allegro 4.2 from source. Here is what I have done to get things ready for building. set environment variable MINGDIR=c:\MinGW 1cd /allegro
2./fix.sh mingw
3make depend
4make
make returns this 1Compiling Allegro for MingGW32, optimised, Please Wait...
2Testing assembler capabilities...
3make init-asmtests
4make[1]: Entering directory `/allegro'
5echo #define ALLEGRO_GENERATED_BY_MAKEFILE_TST > obj\mingw32\asmcapa.h
6
7make[1]: Leaving directory `/allegro'
8make test-mmx
9make[1]: Entering directory `/allegro'
10as --defsym ASMCAPA_MMX_TEST=1 -0 obj/mingw32/asmcapa.o src/misc/asmcapa.s
11echo #define ALLEGRO_MMX >> obj\mingw32\asmcapa.h
12
13make[1]: Leaving directory `/allegro'
14make test-sse
15make[1]: Entering directory `/allegro'
16as -defsym ASMCAPA_SSE_TEST=1 -o obj/mingw32/asmcapa.h src/misc/asmcapa.s
17echo #Define ALLEGRO_SSE >> obj\mingw32\asmcapa.h
18
19make[1]: Leaving directory `/allegro'
20gcc -DALLEGRO_SRC -DALLEGRO_LIB_BUILD -Wall -Wno-unused -mtune=i586 -02 -funroll
21-loops -ffast-math -fomit-frame-pointer -I. -I./include obj/mingw32/alleg/poly3d.o -c src/poly3d.c
22src/poly3d.c:32:35: fatal error: obj/mingw32/asmcapa.h: No such file or directory
23 #include ALLEGRO_ASMCAPA_HEADER
24 ^
25
26compilation terminated.
27make *** [obj.mingw32/alleg/poly3d.o] Error 1
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GullRaDriel
Member #3,861
September 2003
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You have to use mingw32-make instead of make, IIRC "Code is like shit - it only smells if it is not yours" |
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Edgar Reynaldo
Major Reynaldo
May 2007
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You should be using "fix.bat", not "./fix.sh", because you're still building with MinGW. My Website! | EAGLE GUI Library Demos | My Deviant Art Gallery | Spiraloid Preview | A4 FontMaker | Skyline! (Missile Defense) Eagle and Allegro 5 binaries | Older Allegro 4 and 5 binaries | Allegro 5 compile guide |
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Tamamo
Member #16,377
June 2016
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No dice. 1C:\msys\allegro>Compiling Allegro for MinGW32, optimised. Please wait...
2gcc -s -Wl,--subsystem,windows -o tests/win/dibgrab.exe obj/mingw32/alleg/dibgrab.o lib/mingw32/liballeg.a -lkernel32 -luser32 -lgdi32 -lcomdlg32 -lole32 -ldinput -lddraw -ldxguid -lwinmm -ldsound
3obj/mingw32/alleg/dibgrab.o:dibgrab.c:(.text+0x135): undefined reference to `save_bitmap'
4obj/mingw32/alleg/dibgrab.o:dibgrab.c:(.text+0x1cc): undefined reference to `_imp__default_palette'
5obj/mingw32/alleg/dibgrab.o:dibgrab.c:(.text+0x1dc): undefined reference to `set_palette_to_hdc'
6obj/mingw32/alleg/dibgrab.o:dibgrab.c:(.text+0x277): undefined reference to `blit_from_hdc'
7obj/mingw32/alleg/dibgrab.o:dibgrab.c:(.text+0x2f0): undefined reference to `stretch_blit_to_hdc'
8obj/mingw32/alleg/dibgrab.o:dibgrab.c:(.text+0x4c3): undefined reference to `_install_allegro_version_check'
9obj/mingw32/alleg/dibgrab.o:dibgrab.c:(.text+0x4d0): undefined reference to `set_gdi_color_format'
10obj/mingw32/alleg/dibgrab.o:dibgrab.c:(.text+0x4ec): undefined reference to `create_bitmap_ex'
11obj/mingw32/alleg/dibgrab.o:dibgrab.c:(.text+0x562): undefined reference to `destroy_bitmap'
12collect2.exe: error: ld returned 1 exit status
13make: *** [tests/win/dibgrab.exe] Error 1
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Edgar Reynaldo
Major Reynaldo
May 2007
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You used "fix.bat mingw32"? So dibgrab doesn't build. Did the rest of the library build successfully? The examples? Those errors indicate it is not linking with Allegro, when it shows that it is right above it (lib/mingw32/liballeg.a). Do you have old versions of allegro installed? Is MINGDIR correct? Also, do you need to use 4.2 for some reason? DOS perhaps? If you don't, use Allegro 4.4.3 from GIT and build using CMake. It works for me on Windows 10 with MinGW 4.8.1 and CMake 3.3.2. My Website! | EAGLE GUI Library Demos | My Deviant Art Gallery | Spiraloid Preview | A4 FontMaker | Skyline! (Missile Defense) Eagle and Allegro 5 binaries | Older Allegro 4 and 5 binaries | Allegro 5 compile guide |
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