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Don't check for Metrowerks compiler in configure under OS X

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This is just a waste of time, this compiler doesn't exist since many years and
has never been used under OS X.
This commit is contained in:
Vadim Zeitlin
2016-03-21 00:56:50 +01:00
parent bc4798c7df
commit 12d77bd1dc
4 changed files with 1 additions and 537 deletions
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64
build/aclocal/bakefile-lang.m4
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@@ -87,17 +87,6 @@ AC_DEFUN([_AC_BAKEFILE_LANG_COMPILER_LATER_THAN],
AC_LANG_POP($2)
])
dnl CodeWarrior Metrowerks compiler defines __MWERKS__ for both C and C++
AC_DEFUN([AC_BAKEFILE_PROG_MWCC],
[
_AC_BAKEFILE_LANG_COMPILER(Metrowerks, C, __MWERKS__, MWCC=yes)
])
AC_DEFUN([AC_BAKEFILE_PROG_MWCXX],
[
_AC_BAKEFILE_LANG_COMPILER(Metrowerks, C++, __MWERKS__, MWCXX=yes)
])
dnl IBM xlC compiler defines __xlC__ for both C and C++
AC_DEFUN([AC_BAKEFILE_PROG_XLCC],
[
@@ -190,46 +179,6 @@ AC_DEFUN([AC_BAKEFILE_PROG_COMPAQCXX],
_AC_BAKEFILE_LANG_COMPILER(Compaq, C++, __DECCXX, COMPAQCXX=yes)
])
dnl ===========================================================================
dnl macros to detect specialty compiler options
dnl ===========================================================================
dnl Figure out if we need to pass -ext o to compiler (MetroWerks)
AC_DEFUN([AC_BAKEFILE_METROWERKS_EXTO],
[AC_CACHE_CHECK([if the _AC_LANG compiler requires -ext o], bakefile_cv_[]_AC_LANG_ABBREV[]_exto,
dnl First create an empty conf test
[AC_LANG_CONFTEST([AC_LANG_PROGRAM()])
dnl Now remove .o and .c.o or .cc.o
rm -f conftest.$ac_objext conftest.$ac_ext.o
dnl Now compile the test
AS_IF([AC_TRY_EVAL(ac_compile)],
dnl If the test succeeded look for conftest.c.o or conftest.cc.o
[for ac_file in `(ls conftest.* 2>/dev/null)`; do
case $ac_file in
conftest.$ac_ext.o)
bakefile_cv_[]_AC_LANG_ABBREV[]_exto="-ext o"
;;
*)
;;
esac
done],
[AC_MSG_FAILURE([cannot figure out if compiler needs -ext o: cannot compile])
]) dnl AS_IF
rm -f conftest.$ac_ext.o conftest.$ac_objext conftest.$ac_ext
]) dnl AC_CACHE_CHECK
if test "x$bakefile_cv_[]_AC_LANG_ABBREV[]_exto" '!=' "x"; then
if test "[]_AC_LANG_ABBREV[]" = "c"; then
CFLAGS="$bakefile_cv_[]_AC_LANG_ABBREV[]_exto $CFLAGS"
fi
if test "[]_AC_LANG_ABBREV[]" = "cxx"; then
CXXFLAGS="$bakefile_cv_[]_AC_LANG_ABBREV[]_exto $CXXFLAGS"
fi
fi
]) dnl AC_DEFUN
dnl ===========================================================================
dnl Macros to do all of the compiler detections as one macro
dnl ===========================================================================
@@ -253,14 +202,6 @@ AC_DEFUN([_AC_BAKEFILE_PROG_COMPILER],
dnl if we're using gcc, we can't be using any of incompatible compilers
if test "x$G$1" != "xyes"; then
if test "x$1" = "xC"; then
AC_BAKEFILE_METROWERKS_EXTO
if test "x$bakefile_cv_c_exto" '!=' "x"; then
unset ac_cv_prog_cc_g
_AC_PROG_CC_G
fi
fi
dnl most of these compilers are only used under well-defined OS so
dnl don't waste time checking for them on other ones
case `uname -s` in
@@ -269,10 +210,7 @@ AC_DEFUN([_AC_BAKEFILE_PROG_COMPILER],
;;
Darwin)
AC_BAKEFILE_PROG_MW$1
if test "$MW$1" != "yes"; then
AC_BAKEFILE_PROG_XL$1
fi
AC_BAKEFILE_PROG_XL$1
;;
IRIX*)