diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2008-05-12 20:25:40 +0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2008-05-12 20:25:40 +0400 |
| commit | 080fcb854e7acb4b54522c69a71d384374aef924 (patch) | |
| tree | 5ffb4696d9f061d4958c77264777703b511bedb8 /config/acx.m4 | |
| parent | 56b65f0c4b14827e2763a91b0020bf290a132168 (diff) | |
2008-05-12 Samuel Tardieu <sam@rfc1149.net>
Paolo Bonzini <bonzini@gnu.org>
PR ada/36001
* acx.m4: Add optional parameter to ACX_PROG_GNAT.
Diffstat (limited to 'config/acx.m4')
| -rw-r--r-- | config/acx.m4 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/config/acx.m4 b/config/acx.m4 index d186a4ccc..cea08b720 100644 --- a/config/acx.m4 +++ b/config/acx.m4 @@ -357,7 +357,8 @@ ac_c_preproc_warn_flag=yes])# AC_PROG_CPP_WERROR # Test for GNAT. # We require the gnatbind program, and a compiler driver that -# understands Ada. We use the user's CC setting, already found. +# understands Ada. We use the user's CC setting, already found, +# and possibly add $1 to the command-line parameters. # # Sets the shell variable have_gnat to yes or no as appropriate, and # substitutes GNATBIND and GNATMAKE. @@ -380,7 +381,7 @@ acx_cv_cc_gcc_supports_ada=no # Other compilers, like HP Tru64 UNIX cc, exit successfully when # given a .adb file, but produce no object file. So we must check # if an object file was really produced to guard against this. -errors=`(${CC} -c conftest.adb) 2>&1 || echo failure` +errors=`(${CC} $1[]m4_ifval([$1], [ ])-c conftest.adb) 2>&1 || echo failure` if test x"$errors" = x && test -f conftest.$ac_objext; then acx_cv_cc_gcc_supports_ada=yes fi |