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diff --git a/web/glasgow/lit2x-0.16/mkworld/plat-mipsriscos.ljm b/web/glasgow/lit2x-0.16/mkworld/plat-mipsriscos.ljm new file mode 100644 index 0000000000..1bb5496856 --- /dev/null +++ b/web/glasgow/lit2x-0.16/mkworld/plat-mipsriscos.ljm @@ -0,0 +1,100 @@ +%************************************************************************ +%* * +\section[mkworld-plat-mipsriscos]{Configuration stuff for MIPS machines running RISCos} +%* * +%************************************************************************ + +Derived from the Paul DuBois's configuration stuff. + +NOTES: + +The MIPS RISC/os modifications are for MIPS machines running RISC/os 4.0 +or later. + +To make makefiles for RISC/os you MUST set your environment +variable JMAKEINCLUDE: + setenv JMAKEINCLUDE "-I. -Dmipsriscos -DSYSTYPE_SYSV" + (or) setenv JMAKEINCLUDE "-I. -Dmipsriscos -DSYSTYPE_BSD" +as appropriate. Cpp does not set these on RISC/os; cc does, but cc is not used +with jmake. + +For RISC/os it is important that the compiler, linker, include files and +libraries be compatible with each other. This can mostly be taken care of +by specifying the -systype {sysv,bsd43} option in the definition of CcCmd, +which will alert the compiler which versions of itself, the linker and +libraries are to be used, and for the most part, the proper include files. +This works whether your PATH setting causes /bin/cc or /usr/bsd43/bin/cc +to be found first. (-systype cannot be specified in StandardCppDefines, +because those get passed to makedepend, and makedepend gets confused +because -systype takes a following argument.) + +If installed versions of jmake or makedepend are used, it is important +that they have been compiled in the same environment as that used to +compile this project, or you will get sysv/bsd conflicts. It may be +best to compile them for both environments and install in /usr/bin and +/bsd43/usr/bin as appropriate. + +The compiled version of makedepend works properly subject to the above +caveat, and is much faster than the script version. The script version +(define UseCCMakeDepend) always works and needs no special hacking to know +about compilation environment, but it's slower. It also generates warnings +about "--" and -O which can be ignored. util/makedepend/Jmakefile was hacked +from the X11R4 release to recognize how to set INCLUDEDIR properly for RISC/os. + +The Jmakefiles contain commands to format the man pages and install them as +required; however since RISC/os does not include nroff this will typically +not be effective. If you have the BSD or DWB packages installed, you may +be in better shape. + +\begin{code} +/* + SET VERSION NUMBERS BEFORE MAKING MAKEFILES +*/ + +#define OSMajorVersion 4 +#define OSMinorVersion 51 + +#define CCompilerMajorVersion 2 +#define CCompilerMinorVersion 11 + + +#define BootstrapCFlags -Dmipsriscos + +/* + For BSD environment, need -ltermcap for v?printf. It's not in + the BSD C library! (Yet.) +*/ + +#define InstallCmd /etc/mipsinstall +#define InstFileFlags -f + +#ifndef UsrLibDir +#if SystemV +#define UsrLibDir /usr/lib +#else +#define UsrLibDir /usr/bsd43/usr/lib +#endif +#endif + +#ifndef IncludeRoot +#if SystemV +#define IncludeRoot /usr/include +#else +#define IncludeRoot /usr/include/bsd43 +#endif +#endif + +#define HasVarargs YES +/* + Make sure to use signal semantics that are consistent with + the compilation environment. +*/ +#if SystemV +#define HasVoidSignalReturn YES +#else +#define HasVoidSignalReturn NO +#endif + +/* does this work? or can it be done better? ToDo */ +BUILDPLATFORM=HostPlatform +\end{code} |