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Thu Nov 19 15:21:04 1998 Geoffrey Noer <noer@cygnus.com>

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* rdi-share/host.h: if compiling under Cygwin, make sure new
        preprocessor define is defined.  Define it if not.
        * rdi-share/aclocal.m4: regenerate
        * rdi-share/configure: regenerate
This commit is contained in:
Geoffrey Noer
1998-11-19 23:22:51 +00:00
parent d2e2384b83
commit 2196638d08
4 changed files with 17 additions and 16 deletions
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7
gdb/ChangeLog
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@ -1,3 +1,10 @@
Thu Nov 19 15:21:04 1998 Geoffrey Noer <noer@cygnus.com>
* rdi-share/host.h: if compiling under Cygwin, make sure new
preprocessor define is defined. Define it if not.
* rdi-share/aclocal.m4: regenerate
* rdi-share/configure: regenerate
Thu Nov 19 14:43:44 1998 Geoffrey Noer <noer@cygnus.com>
* configure.in: switch back to checking __CYGWIN32__

16
gdb/rdi-share/aclocal.m4 vendored
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@ -179,26 +179,12 @@ AC_SUBST(EXEEXT)])
dnl AM_CYGWIN()
AC_DEFUN(AM_CYGWIN,
[AC_CACHE_CHECK(for Cygwin environment, am_cv_cygwin,
[AC_TRY_COMPILE(,[return __CYGWIN__;],
[AC_TRY_COMPILE(,[return __CYGWIN32__;],
am_cv_cygwin=yes, am_cv_cygwin=no)
rm -f conftest*])
CYGWIN=
test "$am_cv_cygwin" = yes && CYGWIN=yes])
# Check to see if we're running under Cygwin32, without using
# AC_CANONICAL_*. If so, set output variable CYGWIN32 to "yes".
# Otherwise set it to "no".
# Note: Although Cygwin32 has changed names, for now we keep the
# old macro around...
dnl AM_CYGWIN32()
AC_DEFUN(AM_CYGWIN32,
[AC_CACHE_CHECK(for Cygwin32 environment, am_cv_cygwin32,
[AC_TRY_COMPILE(,[return __CYGWIN32__;],
am_cv_cygwin32=yes, am_cv_cygwin32=no)
rm -f conftest*])
CYGWIN32=
test "$am_cv_cygwin32" = yes && CYGWIN32=yes])
# Check to see if we're running under Mingw, without using

2
gdb/rdi-share/configure vendored
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@ -1759,7 +1759,7 @@ else
#include "confdefs.h"
int main() {
return __CYGWIN__;
return __CYGWIN32__;
; return 0; }
EOF
if { (eval echo configure:1766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then

8
gdb/rdi-share/host.h
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@ -219,4 +219,12 @@ extern double strtod(const char *str, char **ptr);
#endif
/* If under Cygwin, provide backwards compatibility with older
Cygwin compilers that don't define the current cpp define. */
#ifdef __CYGWIN32__
#ifndef __CYGWIN__
#define __CYGWIN__
#endif
#endif
/* end of host.h */