Wed Apr 29 15:44:52 1998 Geoffrey Noer <noer@cygnus.com>

* aclocal.m4: new file for AM_EXEEXT macro
        * configure.in: call AM_EXEEXT
        * configure: regenerate with autoconf 2.12.1.
        * Makefile.in: add EXEEXT support
This commit is contained in:
Geoffrey Noer 1998-04-29 22:49:27 +00:00
parent 60372a3f96
commit 8c59a22d97
5 changed files with 284 additions and 179 deletions

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@ -41,6 +41,7 @@ Makefile.in
README
RUN
acconfig.h
aclocal.m4
basics.h
bits.c
bits.h

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@ -1,3 +1,10 @@
Wed Apr 29 15:44:52 1998 Geoffrey Noer <noer@cygnus.com>
* aclocal.m4: new file for AM_EXEEXT macro
* configure.in: call AM_EXEEXT
* configure: regenerate with autoconf 2.12.1.
* Makefile.in: add EXEEXT support
Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
* configure: Regenerated to track ../common/aclocal.m4 changes.

45
sim/ppc/aclocal.m4 vendored Normal file
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@ -0,0 +1,45 @@
# 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".
dnl AM_CYGWIN32()
dnl You might think we can do this by checking for a cygwin32-specific
dnl cpp define.
AC_DEFUN(AM_CYGWIN32,
[AC_CACHE_CHECK(for Cygwin32 environment, am_cv_cygwin32,
[AC_TRY_COMPILE(,[int main () { return __CYGWIN32__; }],
am_cv_cygwin32=yes, am_cv_cygwin32=no)
rm -f conftest*])
CYGWIN32=
test "$am_cv_cygwin32" = yes && CYGWIN32=yes])
# Check to see if we're running under Win32, without using
# AC_CANONICAL_*. If so, set output variable EXEEXT to ".exe".
# Otherwise set it to "".
dnl AM_EXEEXT()
dnl This knows we add .exe if we're building in the Cygwin32
dnl environment. But if we're not, then it compiles a test program
dnl to see if there is a suffix for executables.
AC_DEFUN(AM_EXEEXT,
dnl AC_REQUIRE([AC_PROG_CC])AC_REQUIRE([AM_CYGWIN32])
AC_MSG_CHECKING([for executable suffix])
[AC_CACHE_VAL(am_cv_exeext,
[if test "$CYGWIN32" = yes; then
am_cv_exeext=.exe
else
cat > am_c_test.c << 'EOF'
int main() {
/* Nothing needed here */
}
EOF
${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5
am_cv_exeext=`ls am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//`
rm -f am_c_test*])
test x"${am_cv_exeext}" = x && am_cv_exeext=no
fi
EXEEXT=""
test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext}
AC_MSG_RESULT(${am_cv_exeext})
AC_SUBST(EXEEXT)])

407
sim/ppc/configure vendored

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@ -689,6 +689,9 @@ else
sim_targ_vals=""
fi
dnl Check for exe extension
AM_EXEEXT
AC_SUBST(CC_FOR_BUILD)
AC_SUBST(CFLAGS)
AC_SUBST(HDEFINES)