Changeset 0c26a1 in git for factory/configure.ac

Timestamp:

Oct 15, 2021, 4:09:30 PM (3 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', 'fe61d9c35bf7c61f2b6cbf1b56e25e2f08d536cc')

Children:

3551885a5d35f5d806aa9a27ec225b51933cd05c

Parents:

69185ceb2807ebeacfe2824621e4b70e2ed19642

Message:

Revert "update configure stuff": requires autoconf 2.7.1

This reverts commit 69185ceb2807ebeacfe2824621e4b70e2ed19642.

File:

• factory/configure.ac (modified) (7 diffs)

factory/configure.ac

@@ -13 +13 @@
 # - initialisation.
 #
-AC_INIT([factory],[4.2.1])
+AC_INIT([factory], [4.2.1])
 AC_CONFIG_SRCDIR(canonicalform.cc)
 AC_CONFIG_MACRO_DIR([../m4])
 AC_CONFIG_AUX_DIR([../build-aux])
-AC_CONFIG_HEADERS([_config.h])
+AC_CONFIG_HEADER([_config.h])
 
 AM_INIT_AUTOMAKE([-Wall foreign subdir-objects]) # -Wno-extra-portability -Werror silent-rules
@@ -228 +228 @@
 #AC_CACHE_VAL(ac_cv_shift,
 #  [ LDFLAGS="-L$explicit_libdir $LDFLAGS"
-#       AC_RUN_IFELSE([AC_LANG_SOURCE([[#       int main() { if (-2 >> 1 == -1) return(0); else return(1); } ]])],[#      ac_cv_shift=yes],[ac_cv_shift=no],[ac_cv_shift=yes]) ])
+#       AC_TRY_RUN(
+#      [ int main() { if (-2 >> 1 == -1) return(0); else return(1); } ],
+#      ac_cv_shift=yes, ac_cv_shift=no, ac_cv_shift=yes) ])
 #if test "x$ac_cv_shift" = xyes; then
 #  AC_MSG_RESULT(yes)
@@ -238 +240 @@
 # - check for header files.
 #
-AC_LANG([C++])
+AC_LANG_CPLUSPLUS
 AC_LANG_PUSH([C++])
 
@@ -271 +273 @@
 # use C to check compiler characteristics instead of C++.  On
 # nextstep, checking with C++ may fail.
-# AC_LANG([C])
+# AC_LANG_C
 
 # cross-compiling ?!
-#
+#AC_C_CROSS
 #if test "x$cross_compiling" = xyes; then
 #  AC_MSG_WARN([you better specify a cache file to get the values for
@@ -311 +313 @@
 #
 #AC_LANG_SAVE
-#AC_LANG([C++])
+#AC_LANG_CPLUSPLUS
 # check whether CXX accepts -fno-rtti
 #AC_MSG_CHECKING(whether gcc accepts -fno-rtti)
@@ -317 +319 @@
 #CXXFLAGS="${CXXFLAGS}"
 #AC_CACHE_VAL(ac_cv_cxx_have_rtti,
-#AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[ac_cv_cxx_have_rtti=yes],[ac_cv_cxx_have_rtti=no])
+#AC_TRY_COMPILE(,,ac_cv_cxx_have_rtti=yes,ac_cv_cxx_have_rtti=no)
 #)
 #AC_MSG_RESULT(${ac_cv_cxx_have_rtti})
@@ -328 +330 @@
 #CXXFLAGS="${CXXFLAGS} -fno-exceptions"
 #AC_CACHE_VAL(ac_cv_cxx_have_exceptions,
-#AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])],[ac_cv_cxx_have_exceptions=yes],[ac_cv_cxx_have_exceptions=no])
+#AC_TRY_LINK(,,ac_cv_cxx_have_exceptions=yes,ac_cv_cxx_have_exceptions=no)
 #)
 #AC_MSG_RESULT(${ac_cv_cxx_have_exceptions})