| 1 |
227 |
jeremybenn |
sinclude([../config/zlib.m4])
|
| 2 |
|
|
|
| 3 |
|
|
dnl See whether we need to use fopen-bin.h rather than fopen-same.h.
|
| 4 |
|
|
AC_DEFUN([BFD_BINARY_FOPEN],
|
| 5 |
|
|
[AC_REQUIRE([AC_CANONICAL_TARGET])
|
| 6 |
|
|
case "${host}" in
|
| 7 |
|
|
changequote(,)dnl
|
| 8 |
|
|
*-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
|
| 9 |
|
|
changequote([,])dnl
|
| 10 |
|
|
AC_DEFINE(USE_BINARY_FOPEN, 1, [Use b modifier when opening binary files?]) ;;
|
| 11 |
|
|
esac])dnl
|
| 12 |
|
|
|
| 13 |
|
|
dnl Get a default for CC_FOR_BUILD to put into Makefile.
|
| 14 |
|
|
AC_DEFUN([BFD_CC_FOR_BUILD],
|
| 15 |
|
|
[# Put a plausible default for CC_FOR_BUILD in Makefile.
|
| 16 |
|
|
if test -z "$CC_FOR_BUILD"; then
|
| 17 |
|
|
if test "x$cross_compiling" = "xno"; then
|
| 18 |
|
|
CC_FOR_BUILD='$(CC)'
|
| 19 |
|
|
else
|
| 20 |
|
|
CC_FOR_BUILD=gcc
|
| 21 |
|
|
fi
|
| 22 |
|
|
fi
|
| 23 |
|
|
AC_SUBST(CC_FOR_BUILD)
|
| 24 |
|
|
# Also set EXEEXT_FOR_BUILD.
|
| 25 |
|
|
if test "x$cross_compiling" = "xno"; then
|
| 26 |
|
|
EXEEXT_FOR_BUILD='$(EXEEXT)'
|
| 27 |
|
|
else
|
| 28 |
|
|
AC_CACHE_CHECK([for build system executable suffix], bfd_cv_build_exeext,
|
| 29 |
|
|
[rm -f conftest*
|
| 30 |
|
|
echo 'int main () { return 0; }' > conftest.c
|
| 31 |
|
|
bfd_cv_build_exeext=
|
| 32 |
|
|
${CC_FOR_BUILD} -o conftest conftest.c 1>&5 2>&5
|
| 33 |
|
|
for file in conftest.*; do
|
| 34 |
|
|
case $file in
|
| 35 |
|
|
*.c | *.o | *.obj | *.ilk | *.pdb) ;;
|
| 36 |
|
|
*) bfd_cv_build_exeext=`echo $file | sed -e s/conftest//` ;;
|
| 37 |
|
|
esac
|
| 38 |
|
|
done
|
| 39 |
|
|
rm -f conftest*
|
| 40 |
|
|
test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no])
|
| 41 |
|
|
EXEEXT_FOR_BUILD=""
|
| 42 |
|
|
test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
|
| 43 |
|
|
fi
|
| 44 |
|
|
AC_SUBST(EXEEXT_FOR_BUILD)])dnl
|
| 45 |
|
|
|
| 46 |
|
|
AC_DEFUN([AM_INSTALL_LIBBFD],
|
| 47 |
|
|
[AC_MSG_CHECKING([whether to install libbfd])
|
| 48 |
|
|
AC_ARG_ENABLE(install-libbfd,
|
| 49 |
|
|
[ --enable-install-libbfd controls installation of libbfd and related headers],
|
| 50 |
|
|
install_libbfd_p=$enableval,
|
| 51 |
|
|
if test "${host}" = "${target}" || test "$enable_shared" = "yes"; then
|
| 52 |
|
|
install_libbfd_p=yes
|
| 53 |
|
|
else
|
| 54 |
|
|
install_libbfd_p=no
|
| 55 |
|
|
fi)
|
| 56 |
|
|
AC_MSG_RESULT($install_libbfd_p)
|
| 57 |
|
|
AM_CONDITIONAL(INSTALL_LIBBFD, test $install_libbfd_p = yes)
|
| 58 |
|
|
# Need _noncanonical variables for this.
|
| 59 |
|
|
ACX_NONCANONICAL_HOST
|
| 60 |
|
|
ACX_NONCANONICAL_TARGET
|
| 61 |
|
|
# libbfd.a is a host library containing target dependent code
|
| 62 |
|
|
bfdlibdir='$(libdir)'
|
| 63 |
|
|
bfdincludedir='$(includedir)'
|
| 64 |
|
|
if test "${host}" != "${target}"; then
|
| 65 |
|
|
bfdlibdir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/lib'
|
| 66 |
|
|
bfdincludedir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/include'
|
| 67 |
|
|
fi
|
| 68 |
|
|
AC_SUBST(bfdlibdir)
|
| 69 |
|
|
AM_SUBST_NOTMAKE(bfdlibdir)
|
| 70 |
|
|
AC_SUBST(bfdincludedir)
|
| 71 |
|
|
AM_SUBST_NOTMAKE(bfdincludedir)
|
| 72 |
|
|
]
|
| 73 |
|
|
)
|
