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 $bin_sh #############" >&4
23 sysman=`../UU/loc . /man/man1 c:/man/man1 c:/usr/man/man1 d:/man/man1 d:/usr/man/man1 e:/man/man1 e:/usr/man/man1 f:/man/man1 f:/usr/man/man1 g:/man/man1 g:/usr/man/man1 /usr/man/man1`
26 libemx="`../UU/loc . X c:/emx/lib d:/emx/lib e:/emx/lib f:/emx/lib g:/emx/lib h:/emx/lib /emx/lib`"
28 if test "$libemx" = "X"; then echo "Cannot find C library!"; fi
30 libpth="$libemx/st $libemx"
34 # Additional definitions:
36 firstmakefile='GNUmakefile'
42 aout_d_shrplib='undef'
48 aout_lddlflags='-Zdll'
50 aout_ccflags='-DDOSISH -DPERL_IS_AOUT -DOS2=2 -DEMBED -I. -DPACK_MALLOC -DDEBUGGING_MSTATS'
51 aout_cppflags='-DDOSISH -DPERL_IS_AOUT -DOS2=2 -DEMBED -I. -DPACK_MALLOC =DDEBUGGING_MSTATS'
54 aout_archobjs="os2.o dl_os2.o"
56 # variable which have different values for aout compile
57 used_aout='d_shrplib plibext lib_ext obj_ext ar plibext d_fork lddlflags ldflags ccflags use_clib usedl archobjs cppflags'
59 if [ "$emxaout" != "" ]; then
60 d_shrplib="$aout_d_shrplib"
61 obj_ext="$aout_obj_ext"
62 lib_ext="$aout_lib_ext"
64 plibext="$aout_plibext"
66 lddlflags="$aout_lddlflags"
67 ldflags="$aout_ldflags"
68 ccflags="$aout_ccflags"
69 cppflags="$aout_cppflags"
70 use_clib="$aout_use_clib"
79 lddlflags='-Zdll -Zomf -Zmt -Zcrtdll'
80 # Recursive regmatch may eat 2.5M of stack alone.
81 ldflags='-Zexe -Zomf -Zmt -Zcrtdll -Zstack 32000'
82 ccflags='-Zomf -Zmt -DDOSISH -DOS2=2 -DEMBED -I. -DPACK_MALLOC -DDEBUGGING_MSTATS'
87 # To get into config.sh (should start at the beginning of line)
88 # or you can put it into config.over.
91 #libc="/emx/lib/st/c_import$lib_ext"
92 libc="$libemx/st/$use_clib$lib_ext"
94 if test -r "$libemx/c_alias$lib_ext"; then
95 libnames="$libemx/c_alias$lib_ext"
97 # otherwise puts -lc ???
99 # [Maybe we should just remove c from $libswanted ?]
102 archobjs="os2$obj_ext dl_os2$obj_ext"
104 # Run files without extension with sh - feature of patched ksh
107 # Same with newer ksh
114 #cppflags='-DDOSISH -DOS2=2 -DEMBED -I.'
116 # for speedup: (some patches to ungetc are also needed):
117 # Note that without this guy tests 8 and 10 of io/tell.t fail, with it 11 fails
119 stdstdunder=`echo "#include <stdio.h>" | cpp | egrep -c "char +\* +_ptr"`
122 d_stdio_ptr_lval='define'
123 d_stdio_cnt_lval='define'
125 if test "$stdstdunder" = 0; then
126 stdio_ptr='((fp)->ptr)'
127 stdio_cnt='((fp)->rcount)'
128 stdio_base='((fp)->buffer)'
129 stdio_bufsiz='((fp)->rcount + (fp)->ptr - (fp)->buffer)'
130 ccflags="$ccflags -DMYTTYNAME"
133 stdio_ptr='((fp)->_ptr)'
134 stdio_cnt='((fp)->_rcount)'
135 stdio_base='((fp)->_buffer)'
136 stdio_bufsiz='((fp)->_rcount + (fp)->_ptr - (fp)->_buffer)'
139 # to put into config.sh
140 myttyname="$myttyname"
142 # To have manpages installed
144 # above will be overwritten otherwise, indented to avoid config.sh
148 # Will be rewritten otherwise, indented to not put in config.sh
154 ####### We define these functions ourselves
159 ####### All the rest is commented
161 # The next two are commented. pdksh handles #!
162 # sharpbang='extproc '
166 #startsh='extproc ksh\\n#! sh'
168 # Now install the external modules. We are in the ./hints directory.
172 if ! test -d ../../ext/OS2 ; then
176 cp -rfu * ../../ext/OS2/
181 if $test -d $xxx/t; then
182 cp -uf $xxx/t/*.t ../../t/lib
184 if $test -d $xxx; then
187 if $test -d $yyy/t; then
188 cp -uf $yyy/t/*.t ../../t/lib