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1 | #! /bin/sh |
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2 | # hints/os2.sh |
3 | # This file reflects the tireless work of |
4 | # Ilya Zakharevich <ilya@math.ohio-state.edu> |
5 | # |
6 | # Trimmed and comments added by |
7 | # Andy Dougherty <doughera@lafcol.lafayette.edu> |
8 | # Exactly what is required beyond a standard OS/2 installation? |
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9 | # There are notes about "patched pdksh" I do not understand. |
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10 | |
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11 | # Note that symbol extraction code gives wrong answers (sometimes?) on |
12 | # gethostent and setsid. |
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13 | |
14 | # Note that during the .obj compile you need to move the perl.dll file |
15 | # to LIBPATH :-( |
16 | |
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17 | # Should be done automatically by Configure now: |
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18 | bin_sh=`../UU/loc sh.exe /bin c:/bin d:/bin e:/bin f:/bin g:/bin h:/bin /bin` |
19 | echo "####### Shell found at $bin_sh #############" >&4 |
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20 | sh="$bin_sh" |
21 | startsh="#!$bin_sh" |
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22 | |
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23 | #osname="OS/2" |
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24 | sysman=`../UU/loc . /man/man1 c:/man/man1 c:/usr/man/man1 d:/man/man1 d:/usr/man/man1 e:/man/man1 e:/usr/man/man1 f:/man/man1 f:/usr/man/man1 g:/man/man1 g:/usr/man/man1 /usr/man/man1` |
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25 | cc='gcc' |
26 | usrinc='/emx/include' |
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27 | libemx="`../UU/loc . X c:/emx/lib d:/emx/lib e:/emx/lib f:/emx/lib g:/emx/lib h:/emx/lib /emx/lib`" |
28 | |
29 | if test "$libemx" = "X"; then echo "Cannot find C library!"; fi |
30 | |
31 | libpth="$libemx/st $libemx" |
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32 | |
33 | so='dll' |
34 | |
35 | # Additional definitions: |
36 | |
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37 | firstmakefile='GNUmakefile' |
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38 | exe_ext='.exe' |
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39 | |
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40 | # We provide it |
41 | i_dlfcn='define' |
42 | |
43 | aout_d_shrplib='undef' |
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44 | aout_useshrplib='false' |
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45 | aout_obj_ext='.o' |
46 | aout_lib_ext='.a' |
47 | aout_ar='ar' |
48 | aout_plibext='.a' |
49 | aout_d_fork='define' |
50 | aout_lddlflags='-Zdll' |
51 | aout_ldflags='-Zexe' |
52 | aout_ccflags='-DDOSISH -DPERL_IS_AOUT -DOS2=2 -DEMBED -I. -DPACK_MALLOC -DDEBUGGING_MSTATS' |
53 | aout_cppflags='-DDOSISH -DPERL_IS_AOUT -DOS2=2 -DEMBED -I. -DPACK_MALLOC =DDEBUGGING_MSTATS' |
54 | aout_use_clib='c' |
55 | aout_usedl='undef' |
56 | aout_archobjs="os2.o dl_os2.o" |
57 | |
58 | # variable which have different values for aout compile |
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59 | used_aout='d_shrplib useshrplib plibext lib_ext obj_ext ar plibext d_fork lddlflags ldflags ccflags use_clib usedl archobjs cppflags' |
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60 | |
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61 | if [ "$emxaout" != "" ]; then |
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62 | d_shrplib="$aout_d_shrplib" |
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63 | useshrplib="$aout_useshrplib" |
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64 | obj_ext="$aout_obj_ext" |
65 | lib_ext="$aout_lib_ext" |
66 | ar="$aout_ar" |
67 | plibext="$aout_plibext" |
68 | d_fork="$aout_d_fork" |
69 | lddlflags="$aout_lddlflags" |
70 | ldflags="$aout_ldflags" |
71 | ccflags="$aout_ccflags" |
72 | cppflags="$aout_cppflags" |
73 | use_clib="$aout_use_clib" |
74 | usedl="$aout_usedl" |
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75 | else |
76 | d_shrplib='define' |
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77 | useshrplib='true' |
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78 | obj_ext='.obj' |
79 | lib_ext='.lib' |
80 | ar='emxomfar' |
81 | plibext='.lib' |
82 | d_fork='undef' |
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83 | lddlflags='-Zdll -Zomf -Zmt -Zcrtdll' |
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84 | # Recursive regmatch may eat 2.5M of stack alone. |
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85 | ldflags='-Zexe -Zomf -Zmt -Zcrtdll -Zstack 32000' |
86 | ccflags='-Zomf -Zmt -DDOSISH -DOS2=2 -DEMBED -I. -DPACK_MALLOC -DDEBUGGING_MSTATS' |
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87 | use_clib='c_import' |
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88 | usedl='define' |
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89 | fi |
90 | |
91 | # To get into config.sh (should start at the beginning of line) |
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92 | # or you can put it into config.over. |
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93 | plibext="$plibext" |
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94 | # plibext is not needed anymore. Just directly set $libperl. |
95 | libperl="libperl${plibext}" |
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96 | |
97 | #libc="/emx/lib/st/c_import$lib_ext" |
98 | libc="$libemx/st/$use_clib$lib_ext" |
99 | |
100 | if test -r "$libemx/c_alias$lib_ext"; then |
101 | libnames="$libemx/c_alias$lib_ext" |
102 | fi |
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103 | # otherwise puts -lc ??? |
104 | |
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105 | # [Maybe we should just remove c from $libswanted ?] |
106 | |
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107 | libs='-lsocket -lm' |
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108 | archobjs="os2$obj_ext dl_os2$obj_ext" |
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109 | |
110 | # Run files without extension with sh - feature of patched ksh |
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111 | # [???] |
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112 | # NOHASHBANG=sh |
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113 | # Same with newer ksh |
114 | EXECSHELL=sh |
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115 | |
116 | cccdlflags='-Zdll' |
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117 | dlsrc='dl_dlopen.xs' |
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118 | ld='gcc' |
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119 | |
120 | #cppflags='-DDOSISH -DOS2=2 -DEMBED -I.' |
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121 | |
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122 | # for speedup: (some patches to ungetc are also needed): |
123 | # Note that without this guy tests 8 and 10 of io/tell.t fail, with it 11 fails |
124 | |
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125 | stdstdunder=`echo "#include <stdio.h>" | cpp | egrep -c "char +\* +_ptr"` |
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126 | d_stdstdio='define' |
127 | d_stdiobase='define' |
128 | d_stdio_ptr_lval='define' |
129 | d_stdio_cnt_lval='define' |
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130 | |
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131 | if test "$stdstdunder" = 0; then |
132 | stdio_ptr='((fp)->ptr)' |
133 | stdio_cnt='((fp)->rcount)' |
134 | stdio_base='((fp)->buffer)' |
135 | stdio_bufsiz='((fp)->rcount + (fp)->ptr - (fp)->buffer)' |
136 | ccflags="$ccflags -DMYTTYNAME" |
137 | myttyname='define' |
138 | else |
139 | stdio_ptr='((fp)->_ptr)' |
140 | stdio_cnt='((fp)->_rcount)' |
141 | stdio_base='((fp)->_buffer)' |
142 | stdio_bufsiz='((fp)->_rcount + (fp)->_ptr - (fp)->_buffer)' |
143 | fi |
144 | |
145 | # to put into config.sh |
146 | myttyname="$myttyname" |
147 | |
148 | # To have manpages installed |
149 | nroff='nroff.cmd' |
150 | # above will be overwritten otherwise, indented to avoid config.sh |
151 | _nroff='nroff.cmd' |
152 | |
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153 | # should be handled automatically by Configure now. |
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154 | ln='cp' |
155 | # Will be rewritten otherwise, indented to not put in config.sh |
156 | _ln='cp' |
157 | lns='cp' |
158 | |
159 | nm_opt='-p' |
160 | |
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161 | ####### We define these functions ourselves |
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162 | |
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163 | d_getprior='define' |
164 | d_setprior='define' |
165 | |
166 | ####### All the rest is commented |
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167 | |
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168 | # The next two are commented. pdksh handles #! |
169 | # sharpbang='extproc ' |
170 | # shsharp='false' |
171 | |
172 | # Commented: |
173 | #startsh='extproc ksh\\n#! sh' |
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174 | |
175 | # Now install the external modules. We are in the ./hints directory. |
176 | |
177 | cd ../os2/OS2 |
178 | |
179 | if ! test -d ../../ext/OS2 ; then |
180 | mkdir ../../ext/OS2 |
181 | fi |
182 | |
183 | cp -rfu * ../../ext/OS2/ |
184 | |
185 | # Install tests: |
186 | |
187 | for xxx in * ; do |
188 | if $test -d $xxx/t; then |
189 | cp -uf $xxx/t/*.t ../../t/lib |
190 | else |
191 | if $test -d $xxx; then |
192 | cd $xxx |
193 | for yyy in * ; do |
194 | if $test -d $yyy/t; then |
195 | cp -uf $yyy/t/*.t ../../t/lib |
196 | fi |
197 | done |
198 | cd .. |
199 | fi |
200 | fi |
201 | done |
202 | |
203 | |
204 | # Now go back |
205 | cd ../../hints |