Adwaith-Rajesh/gperf
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Fix warnings from Autoconf 2.69c.

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* configure.ac: Invoke AC_INIT, AC_OUTPUT without arguments.
* doc/configure.ac: Likewise.
* lib/configure.ac: Likewise.
* src/configure.ac: Invoke AC_INIT, AC_OUTPUT without arguments. Use
AC_CACHE_CHECK, AC_LANG_PUSH/AC_LANG_POP, AC_COMPILE_IFELSE
* tests/configure.ac: Invoke AC_INIT, AC_OUTPUT without arguments. Use
ac_cv_c_compiler_gnu instead of ac_cv_prog_gcc, and
ac_cv_cxx_compiler_gnu instead of ac_cv_prog_gxx. Don't use 'test' with
option '-a'.
This commit is contained in:
Bruno Haible
2020-10-05 00:45:00 +02:00
parent a63b830554
commit 8cb07d4235
6 changed files with 44 additions and 20 deletions
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8
tests/configure.ac
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@@ -20,7 +20,8 @@ dnl You should have received a copy of the GNU General Public License
dnl along with this program. If not, see <https://www.gnu.org/licenses/>.
AC_PREREQ([2.64])
AC_INIT([c-parse.gperf])
AC_INIT
AC_CONFIG_SRCDIR([c-parse.gperf])
AC_PROG_MAKE_SET
dnl
dnl checks for programs
@@ -33,7 +34,7 @@ AC_PROG_CXX
dnl sets variable CXX
AC_PROG_CXXCPP
dnl sets variable CXXCPP
if test $ac_cv_prog_gcc = yes -a $ac_cv_prog_gxx = yes; then
if test $ac_cv_c_compiler_gnu = yes && test $ac_cv_cxx_compiler_gnu = yes; then
CHECK_LANG_SYNTAX='check-lang-syntax'
else
CHECK_LANG_SYNTAX=''
@@ -42,4 +43,5 @@ AC_SUBST([CHECK_LANG_SYNTAX])
dnl
dnl That's it.
dnl
AC_OUTPUT([Makefile])
AC_CONFIG_FILES([Makefile])
AC_OUTPUT