Changeset 317c14 in git

Timestamp:

Nov 13, 2022, 4:40:19 PM (3 months ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', 'ad2543eab51733612ba7d118afc77edca719600e')

Children:

4f8fd1dcefd53bad82a4eed1aebb9f8d83ff25775416d13394a558a137ad68ab6bb7241079911448

Parents:

bcbcd26a5761f063a28387eb2c4f1ad0b5b1570e

Message:

AC_LANG_CPLUSPLUS -> AC_LANG([C++])

Files:

• Singular/svd/configure.in (modified) (2 diffs)
• m4/ax_cxx_gcc_abi_demangle.m4 (modified) (5 diffs)
• m4/readline-check.m4 (modified) (1 diff)

Singular/svd/configure.in

@@ -62 +62 @@
 dnl Checks for programs.
 dnl
-AC_LANG_CPLUSPLUS
+AC_LANG([C++])
 AC_PROG_CXX
 AC_REQUIRE_CPP
@@ -106 +106 @@
 # check whether CXX accepts -fno-rtti
 AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
+AC_LANG([C++])
 AC_MSG_CHECKING(whether gcc accepts -fno-rtti)
 tmp_flags=${CXXFLAGS}

m4/ax_cxx_gcc_abi_demangle.m4

@@ -1 @@
-# ===========================================================================
-#  http://www.gnu.org/software/autoconf-archive/ax_cxx_gcc_abi_demangle.html
-# ===========================================================================
+# ============================================================================
+#  https://www.gnu.org/software/autoconf-archive/ax_cxx_gcc_abi_demangle.html
+# ============================================================================
 #
 # SYNOPSIS
@@ -24 +24 @@
 #   warranty.
 
-#serial 8
+#serial 10
 
 AC_DEFUN([AX_CXX_GCC_ABI_DEMANGLE],
 [AC_CACHE_CHECK(whether the compiler supports GCC C++ ABI name demangling,
 ax_cv_cxx_gcc_abi_demangle,
-[AC_LANG_SAVE
- AC_LANG_CPLUSPLUS
- AC_TRY_COMPILE([#include <typeinfo>
+[AC_LANG_PUSH([C++])
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <typeinfo>
 #include <cxxabi.h>
 #include <string>
@@ -37 +36 @@
 template<typename TYPE>
 class A {};
-],[A<int> instance;
+]], [[A<int> instance;
 int status = 0;
 char* c_name = 0;
@@ -47 +46 @@
 
 return name == "A<int>";
-],
- ax_cv_cxx_gcc_abi_demangle=yes, ax_cv_cxx_gcc_abi_demangle=no)
- AC_LANG_RESTORE
+]])],
+ [ax_cv_cxx_gcc_abi_demangle=yes], [ax_cv_cxx_gcc_abi_demangle=no])
+ AC_LANG_POP([C++])
 ])
 if test "$ax_cv_cxx_gcc_abi_demangle" = yes; then
@@ -56 +55 @@
 fi
 ])
+

m4/readline-check.m4

@@ -35 +35 @@
 if test "$with_readline" != dynamic && test "$with_readline" != no; then
 AC_LANG_SAVE
-AC_LANG_CPLUSPLUS
+AC_LANG([C++])
    AC_CHECK_LIB(readline, readline)
    AC_CHECK_HEADERS(readline/readline.h readline/history.h)