3 # This file reflects the tireless work of
4 # Ilya Zakharevich <ilya@math.ohio-state.edu>
6 # Trimmed and comments added by
7 # Andy Dougherty <doughera@lafcol.lafayette.edu>
8 # Exactly what is required beyond a standard OS/2 installation?
9 # There are notes about "patched pdksh" I do not understand.
11 # Note that symbol extraction code gives wrong answers (sometimes?) on
12 # gethostent and setsid.
14 # Note that during the .obj compile you need to move the perl.dll file
17 bin_sh=`../UU/loc sh.exe /bin c:/bin d:/bin e:/bin f:/bin g:/bin h:/bin /bin`
18 echo "####### Shell found at $bin_sh #############" >&4
21 sysman=`../UU/loc . /man/man1 c:/man/man1 c:/usr/man/man1 d:/man/man1 d:/usr/man/man1 e:/man/man1 e:/usr/man/man1 f:/man/man1 f:/usr/man/man1 g:/man/man1 g:/usr/man/man1 /usr/man/man1`
24 libemx="`../UU/loc . X c:/emx/lib d:/emx/lib e:/emx/lib f:/emx/lib g:/emx/lib h:/emx/lib /emx/lib`"
26 if test "$libemx" = "X"; then echo "Cannot find C library!"; fi
28 libpth="$libemx/st $libemx"
32 # Additional definitions:
34 firstmakefile='GNUmakefile'
40 aout_d_shrplib='undef'
46 aout_lddlflags='-Zdll'
48 aout_ccflags='-DDOSISH -DPERL_IS_AOUT -DOS2=2 -DEMBED -I. -DPACK_MALLOC -DDEBUGGING_MSTATS'
49 aout_cppflags='-DDOSISH -DPERL_IS_AOUT -DOS2=2 -DEMBED -I. -DPACK_MALLOC =DDEBUGGING_MSTATS'
52 aout_archobjs="os2.o dl_os2.o"
54 # variable which have different values for aout compile
55 used_aout='d_shrplib plibext lib_ext obj_ext ar plibext d_fork lddlflags ldflags ccflags use_clib usedl archobjs cppflags'
57 if [ "$emxaout" != "" ]; then
58 d_shrplib="$aout_d_shrplib"
59 obj_ext="$aout_obj_ext"
60 lib_ext="$aout_lib_ext"
62 plibext="$aout_plibext"
64 lddlflags="$aout_lddlflags"
65 ldflags="$aout_ldflags"
66 ccflags="$aout_ccflags"
67 cppflags="$aout_cppflags"
68 use_clib="$aout_use_clib"
77 lddlflags='-Zdll -Zomf -Zcrtdll'
78 # Recursive regmatch may eat 2.5M of stack alone.
79 ldflags='-Zexe -Zomf -Zcrtdll -Zstack 32000'
80 ccflags='-Zomf -DDOSISH -DOS2=2 -DEMBED -I. -DPACK_MALLOC -DDEBUGGING_MSTATS'
85 # To get into config.sh (should start at the beginning of line)
86 # or you can put it into config.over.
89 #libc="/emx/lib/st/c_import$lib_ext"
90 libc="$libemx/st/$use_clib$lib_ext"
92 if test -r "$libemx/c_alias$lib_ext"; then
93 libnames="$libemx/c_alias$lib_ext"
95 # otherwise puts -lc ???
97 # [Maybe we should just remove c from $libswanted ?]
100 archobjs="os2$obj_ext dl_os2$obj_ext"
102 # Run files without extension with sh - feature of patched ksh
105 # Same with newer ksh
112 #cppflags='-DDOSISH -DOS2=2 -DEMBED -I.'
114 # for speedup: (some patches to ungetc are also needed):
115 # Note that without this guy tests 8 and 10 of io/tell.t fail, with it 11 fails
117 stdstdunder=`echo "#include <stdio.h>" | cpp | egrep -c "char +\* +_ptr"`
120 d_stdio_ptr_lval='define'
121 d_stdio_cnt_lval='define'
123 if test "$stdstdunder" = 0; then
124 stdio_ptr='((fp)->ptr)'
125 stdio_cnt='((fp)->rcount)'
126 stdio_base='((fp)->buffer)'
127 stdio_bufsiz='((fp)->rcount + (fp)->ptr - (fp)->buffer)'
128 ccflags="$ccflags -DMYTTYNAME"
131 stdio_ptr='((fp)->_ptr)'
132 stdio_cnt='((fp)->_rcount)'
133 stdio_base='((fp)->_buffer)'
134 stdio_bufsiz='((fp)->_rcount + (fp)->_ptr - (fp)->_buffer)'
137 # to put into config.sh
138 myttyname="$myttyname"
140 # To have manpages installed
142 # above will be overwritten otherwise, indented to avoid config.sh
146 # Will be rewritten otherwise, indented to not put in config.sh
152 ####### We define these functions ourselves
157 ####### All the rest is commented
159 # The next two are commented. pdksh handles #!
160 # sharpbang='extproc '
164 #startsh='extproc ksh\\n#! sh'