71 lines
2.1 KiB
Plaintext
71 lines
2.1 KiB
Plaintext
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JCGO quick start tips (Win32)
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-----------------------------
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1. Download the core prerequisites:
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jcgo-src-1_XX.tar.bz2
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jcgo-lib-1_XX.tar.gz
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ftp://ftp.gnu.org/gnu/classpath/classpath-0.93.tar.gz
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2. Create "C:\JCGO" folder.
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3. Unpack all the prerequisites to C:\JCGO (preserving the directory
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structure).
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4. Try to convert "Hello world" sample to Windows binary (unoptimized):
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- create your "projects" folders (e.g., "C:\MyJcgoProjects") and change
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the current directory to it;
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- type:
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C:\JCGO\jcgo.exe -sourcepath $~\examples\simple Hello @$~\stdpaths.in
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or, alternatively:
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java -jar C:\JCGO\jcgo.jar -sourcepath $~\examples\simple Hello @$~\stdpaths.in
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- invoke the MinGW C compiler (GCC):
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gcc -IC:\JCGO\include -IC:\JCGO\include\boehmgc -IC:\JCGO\native -DJCGO_FFDATA -o hello jcgo_Out\Main.c C:\JCGO\libs\x86\mingw\libgc.a
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- or invoke Visual Studio C/C++ compiler:
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cl -IC:\JCGO\include -IC:\JCGO\include\boehmgc -IC:\JCGO\native -DJCGO_INTNN -DJCGO_FFDATA -DJCGO_WIN32 -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE jcgo_Out\Main.c C:\JCGO\libs\x86\msvc\gc.lib /link /out:hello.exe
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- run "hello.exe" file.
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5. View "README" file.
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JCGO quick start tips for Linux/x86 development host
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----------------------------------------------------
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1. Download the core prerequisites (mentioned above).
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2. Create "/usr/share/JCGO" folder.
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3. Unpack all the prerequisites to /usr/share/JCGO (preserving the
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directory structure).
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4. Try to convert "Hello world" sample to a Linux/x86 binary (unoptimized):
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- create your "projects" folders (e.g., "~/MyJcgoProjects") and change
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the current directory to it;
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- type:
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/usr/share/JCGO/jcgo -src $~/examples/simple Hello @$~/stdpaths.in
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or, alternatively:
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java -jar /usr/share/JCGO/jcgo.jar -src $~/examples/simple Hello @$~/stdpaths.in
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- invoke the GNU GCC:
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gcc -I /usr/share/JCGO/include -I /usr/share/JCGO/include/boehmgc -I /usr/share/JCGO/native -fwrapv -DJCGO_UNIX -D_IEEEFP_H -DJCGO_UNIFSYS -o hello jcgo_Out/Main.c -lm /usr/share/JCGO/libs/x86/linux/libgc.a
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- run "hello" file.
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--- [ End of File ] ---
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