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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.
This commit is contained in:
Paolo Bonzini 2008-05-12 16:25:40 +00:00
parent 56b65f0c4b
commit 080fcb854e
2 changed files with 9 additions and 2 deletions
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6
config/ChangeLog
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@ -1,3 +1,9 @@
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.
2008-04-23 Paolo Bonzini <bonzini@gnu.org>
* override.m4: Apply _AC_ARG_VALIDATE fix to all versions

5
config/acx.m4
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@ -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