Configury changes: update src repository (binutils, gdb, and rda) to use
[external/binutils.git] / bfd / acinclude.m4
1 sinclude(../config/acx.m4)
2 sinclude(../config/gettext-sister.m4)
3 sinclude(../config/nls.m4)
4 sinclude(../config/po.m4)
5 sinclude(../config/progtest.m4)
6 sinclude(../bfd/bfd.m4)
7 sinclude(../bfd/warning.m4)
8
9 dnl See whether we need to use fopen-bin.h rather than fopen-same.h.
10 AC_DEFUN([BFD_BINARY_FOPEN],
11 [AC_REQUIRE([AC_CANONICAL_TARGET])
12 case "${host}" in
13 changequote(,)dnl
14 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
15 changequote([,])dnl
16   AC_DEFINE(USE_BINARY_FOPEN, 1, [Use b modifier when opening binary files?]) ;;
17 esac])dnl
18
19 dnl Get a default for CC_FOR_BUILD to put into Makefile.
20 AC_DEFUN([BFD_CC_FOR_BUILD],
21 [# Put a plausible default for CC_FOR_BUILD in Makefile.
22 if test -z "$CC_FOR_BUILD"; then
23   if test "x$cross_compiling" = "xno"; then
24     CC_FOR_BUILD='$(CC)'
25   else
26     CC_FOR_BUILD=gcc
27   fi
28 fi
29 AC_SUBST(CC_FOR_BUILD)
30 # Also set EXEEXT_FOR_BUILD.
31 if test "x$cross_compiling" = "xno"; then
32   EXEEXT_FOR_BUILD='$(EXEEXT)'
33 else
34   AC_CACHE_CHECK([for build system executable suffix], bfd_cv_build_exeext,
35     [rm -f conftest*
36      echo 'int main () { return 0; }' > conftest.c
37      bfd_cv_build_exeext=
38      ${CC_FOR_BUILD} -o conftest conftest.c 1>&5 2>&5
39      for file in conftest.*; do
40        case $file in
41        *.c | *.o | *.obj | *.ilk | *.pdb) ;;
42        *) bfd_cv_build_exeext=`echo $file | sed -e s/conftest//` ;;
43        esac
44      done
45      rm -f conftest*
46      test x"${bfd_cv_build_exeext}" = x && bfd_cv_build_exeext=no])
47   EXEEXT_FOR_BUILD=""
48   test x"${bfd_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${bfd_cv_build_exeext}
49 fi
50 AC_SUBST(EXEEXT_FOR_BUILD)])dnl
51
52 sinclude(../libtool.m4)
53 dnl The lines below arrange for aclocal not to bring libtool.m4
54 dnl AM_PROG_LIBTOOL into aclocal.m4, while still arranging for automake
55 dnl to add a definition of LIBTOOL to Makefile.in.
56 ifelse(yes,no,[
57 AC_DEFUN([AM_PROG_LIBTOOL],)
58 AC_DEFUN([AM_DISABLE_SHARED],)
59 AC_SUBST(LIBTOOL)
60 ])
61
62 AC_DEFUN([AM_INSTALL_LIBBFD],
63 [AC_MSG_CHECKING([whether to install libbfd])
64   AC_ARG_ENABLE(install-libbfd,
65 [  --enable-install-libbfd controls installation of libbfd and related headers],
66       install_libbfd_p=$enableval,
67       if test "${host}" = "${target}" || test "$enable_shared" = "yes"; then
68         install_libbfd_p=yes
69       else
70         install_libbfd_p=no
71       fi)
72   AC_MSG_RESULT($install_libbfd_p)
73   AM_CONDITIONAL(INSTALL_LIBBFD, test $install_libbfd_p = yes)
74   # Need _noncanonical variables for this.
75   ACX_NONCANONICAL_HOST
76   ACX_NONCANONICAL_TARGET
77   # libbfd.a is a host library containing target dependent code
78   bfdlibdir='$(libdir)'
79   bfdincludedir='$(includedir)'
80   if test "${host}" != "${target}"; then
81     bfdlibdir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/lib'
82     bfdincludedir='$(exec_prefix)/$(host_noncanonical)/$(target_noncanonical)/include'
83   fi
84   AC_SUBST(bfdlibdir)
85   AC_SUBST(bfdincludedir)
86 ]
87 )