1: ================================================================================
2: RPL/2 (R)
3: ================================================================================
4:
5: --------------------------------------------------------------------------------
6: WARNING :
7:
8: LESSTIF IS BROKEN AND CORRUPTS HEAP. PLEASE, DO NOT USE LESSTIF INSTEAD
9: REGULAR MOTIF LIBRARIES!
10:
11: I SHALL NOT ACCEPT ANY BUG REPORT FROM USERS THAT HAVE BUILD RPL/2 WITH
12: LESSTIF LIBRAIRIES SINCE OPENMOTIF IS AVAILABLE.
13:
14: DO NOT USE 'make install-strip' THAT BREAKS RPL/2.
15: --------------------------------------------------------------------------------
16:
17: RPL/2 signifies Reverse Polish Lisp/2. This language is obvious derivated
18: from the first RPL written by Hewlett-Packard for its 28S calculator. Thus,
19: this language is a half-compiled high level language which can perform
20: symbolic and scientific computations.
21:
22:
23: * RPL/2 requires :
24: - nawk or gawk;
25: - libtool 1.5 or newer. To build RPL/2 on Mac OSX, you should have to
26: add libtool m4 path in tools/file-*/configure.ac and
27: tools/file-*/Makefile.am;
28: - gcc-4.4 or newer;
29: - g++-4.4 or newer;
30: - gfortran-4.4 or newer;
31: - bash in /bin/bash. To build RPL/CAS on NetBSD, you have to add a soft link
32: like 'ln -s /usr/pkg/bin/bash /bin/bash'.
33:
34: RPL/2 build process invoques automake and autoconf.
35:
36: * OpenSSL issue :
37:
38: OpenSSL does not use any configure script. If build process aborts on
39: error related to OpenSSL, you shall try to build OpenSSL before running
40: 'make'. On some system, OpenSSL configure script is unable to set compiler
41: flags.
42:
43: * RPL/2 is known to run on :
44:
45: - Linux (kernel 2.6.26 and beyond). Test distribution is Debian.
46: - Solaris 8 and beyond.
47: It can be built out of the box on Solaris in a 32bits userland. For a
48: 64bits executable, you have to modify some generated makefiles or
49: specify some options. See 64bits on Solaris.
50: - FreeBSD 7.x. I have installed a FreeBSD 7.0, upgraded to 7.2
51: and RPL/2 ran without any trouble. RPL/2 does not run on early
52: FreeBSD 8.0 because sig_info_t struct is not filled. This bug is now
53: fixed. Someone has reported that FreeBSD 7.2 did not filled this
54: struct too...
55: - NetBSD 5.0 and beyond.
56: - OpenBSD 4.8 and beyond.
57: - Windows with Cygwin (>= 1.7.5).
58: - OS/2 and eComStation with EMX (>= 0.9d). You probably have to
59: recreate configure script and makefiles with aclocal, autoconf and
60: automake.
61: ========================================================================
62: WARNING : eCS DEFINES TMP VARIABLE THAT OVERWRITES PATHS
63: IN FOPEN() SYSTEM CALL. /TMP/xxx IS REPLACED BY /%TMP%/xxx.
64: THIS BUG ONLY OCCURS WHEN RPL/2 IS CALLED FROM OS/2 OR 4OS2 SHELL.
65: WORKAROUND : DEFINE RPL_TMP_PATH WITH A DRIVE LETTER LIKE
66:
67: SET RPL_TMP_PATH=C:/tmp
68:
69: OR CALL RPL/2 FROM A BOURNE SHELL.
70: ========================================================================
71: - Mac OS X.
72:
73: * RPL/2 should run on :
74:
75: - AIX
76: - HP-UX (10.20 and beyond), but not tested for a long time.
77: - NetBSD 4.0 and beyond with restriction due to sigpending bug.
78:
79: Any information about RPL/2 on these last operating systems are welcome.
80:
81: * RPL/2 is not supported on :
82:
83: - OpenVMS (work in progress) on Alpha and Integrity due to some bugs in GNV.
84: RPL/2 never works on OpenVMS VAX because GNV is too old on this
85: architecture.
86: - Hurd because sig_info_t is not filled.
87:
88: * RPL/2 shall never be supported on :
89:
90: - Windows (all versions) without Cygwin.
91: - Mac OS preX.
92:
93: Tools directory contains some libraries that are normally provided by
94: all Posix systems. These libraries are built during build process
95: and RPL/2 is statically linked with them because I have seen that on
96: several systems, some Posix libraries have strange 'features'...
97:
98: On all systems, you must install GNU make and you should install
99: gcc/g++/gfortran (minimal release : 4.2.0). It is possible to build
100: RPL/2 with some other compilers (for example cc and f95 from SunStudio,
101: or cc and f95 from Digital^WCompaq^WHP) but I do not test all potential
102: combinaisons.
103:
104: * 64 bits on Solaris (are you sure that you need 64bits wide RPL/2 ?)
105:
106: You have to configure RPL/2 with some user defined variables.
107:
108: CFLAGS="$CFLAGS -m64" CXXFLAGS="$CXXFLAGS -m64" FCFLAGS="$FCFLAGS -m64" \
109: FFLAGS="$FFLAGS -m64" LDFLAGS="$LDFLAGS -m64" ./configure (options)
110:
111: If you want to use mysql or postgresql support, you should obtain 64bits
112: binary executables, libraries and daemons. PostgreSQL 8.3.5 does not compile
113: on Solaris 10 in 64bits mode with gcc/GNU ld (due to a strange bug, ld
114: tries to build a 32bits wide library with 64bits objects even if -m64 is
115: specified on command line...). I have not tried mysql.
116:
117: If you want to use rplc, you have to use GNU ld, not Solaris ld, due to
118: another bug that avoid symbol exportation. You have to check that rpl
119: is linked with libmtmalloc and not with libmalloc from libc because there
120: is another bug in Solaris' libc : free() can enter in a deadlock
121: (internal locked mutex).
122:
123: Of course, all 64bits libraries have to be accessible by LD_LIBRARY_PATH.
124:
125: tchaikovski:[/usr/shared-apps/bin] > file rpl
126: rpl: ELF 64-bit MSB executable SPARCV9 Version 1, dynamically linked,
127: not stripped
128:
129: Very easy^Wnice, isn't it ?
130:
131: J. Bertrand <joel.bertrand@systella.fr>
CVSweb interface <joel.bertrand@systella.fr>
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