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