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SvUTF8_off() in do_join can be unconditional.
[perl5.git] / hints / cygwin.sh
1 #! /bin/sh
2 # cygwin.sh - hints for building perl using the Cygwin environment for Win32
3 #
4
5 # not otherwise settable
6 exe_ext='.exe'
7 firstmakefile='GNUmakefile'
8 case "$ldlibpthname" in
9 '') ldlibpthname=PATH ;;
10 esac
11 archobjs='cygwin.o'
12
13 # mandatory (overrides incorrect defaults)
14 test -z "$cc" && cc='gcc'
15 if test -z "$plibpth"
16 then
17     plibpth=`gcc -print-file-name=libc.a`
18     plibpth=`dirname $plibpth`
19     plibpth=`cd $plibpth && pwd`
20 fi
21 so='dll'
22 # - eliminate -lc, implied by gcc and a symlink to libcygwin.a
23 libswanted=`echo " $libswanted " | sed -e 's/ c / /g'`
24 # - eliminate -lm, symlink to libcygwin.a
25 libswanted=`echo " $libswanted " | sed -e 's/ m / /g'`
26 # - eliminate -lutil, symbols are all in libcygwin.a
27 libswanted=`echo " $libswanted " | sed -e 's/ util / /g'`
28 # - add libgdbm_compat $libswanted
29 # - libcygipc doesn't work much at all with
30 #   the Perl SysV IPC tests so not adding it --jhi 2003-08-09
31 #   (with cygwin 1.5.7, cygipc is deprecated in favor of the builtin cygserver)
32 libswanted="$libswanted gdbm_compat"
33 test -z "$optimize" && optimize='-O2'
34 ccflags="$ccflags -DPERL_USE_SAFE_PUTENV"
35 # - otherwise i686-cygwin
36 archname='cygwin'
37
38 # dynamic loading
39 # - otherwise -fpic
40 cccdlflags=' '
41 ld='ld2'
42
43 case "$osvers" in
44
45 # Configure gets these wrong if the IPC server isn't yet running:
46 # only use for 1.5.7 and onwards
47 [2-9]*|1.[6-9]*|1.[1-5][0-9]*|1.5.[7-9]*|1.5.[1-6][0-9]*)
48         d_semctl_semid_ds='define'
49         d_semctl_semun='define'
50         ;;
51 esac;
52
53 # Win9x problem with non-blocking read from a closed pipe
54 d_eofnblk='define'
55
56 # strip exe's and dll's
57 #ldflags="$ldflags -s"
58 #ccdlflags="$ccdlflags -s"
59 #lddlflags="$lddlflags -s"