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Have `make check' succeed with CC=g++.

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* tests/atspecific.m4 (AT_TEST_MACRO): Don't check `env-after' if
the file does not exist, which may happen when a `configure' exits
brutally.
* tests/semantics.m4 (AC_CHECK_MEMBERS, AC_CHECK_TYPES): ANSI C++
forbids members named like their hosting struct, so don't do it.
This commit is contained in:
Akim Demaille 2000-04-11 12:07:45 +00:00
parent 63d0122eb0
commit be342dbf70
3 changed files with 30 additions and 18 deletions
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10
ChangeLog
View File

@ -1,3 +1,13 @@
2000-04-11 Akim Demaille <akim@epita.fr>
Have `make check' succeed with CC=g++.
* tests/atspecific.m4 (AT_TEST_MACRO): Don't check `env-after' if
the file does not exist, which may happen when a `configure' exits
brutally.
* tests/semantics.m4 (AC_CHECK_MEMBERS, AC_CHECK_TYPES): ANSI C++
forbids members named like their hosting struct, so don't do it.
2000-04-11 Akim Demaille <akim@epita.fr>
* autoscan.pl: Reindent using 2 spaces, not 4.

7
tests/atspecific.m4
View File

@ -102,7 +102,12 @@ AT_CHECK([../autoconf -m .. -l $at_srcdir], 0,, ignore)
AT_CHECK([../autoheader -m .. -l $at_srcdir], 0,, ignore)
AT_CHECK([top_srcdir=$top_srcdir ./configure], 0, ignore, ignore)
test -n "$at_verbose" && echo "--- config.log" && cat config.log
AT_CHECK([cat env-after], 0, expout)
dnl Some tests might exit prematurely when they find a problem, in
dnl which case `env-after is probably missing. Don't check it then.
if test -f env-after; then
AT_CHECK([cat env-after], 0, expout)
fi
$3
AT_CLEANUP(configure config.status config.log config.cache config.hin config.h env-after)dnl
])dnl AT_TEST_MACRO

31
tests/semantics.m4
View File

@ -19,7 +19,7 @@ AC_TRY_LINK_FUNC(Be_doomed_if_your_libc_has_a_function_named_like_this,
# ------------
# Well, I can't imagine a system where `cos' is neither in libc, nor
# in libm. Nor can I imagine a lib more likely to exists than libm.
# But there are system without libm, on which we don't want to have
# But there are systems without libm, on which we don't want to have
# this test fail, so exit successfully if `cos' is in libc.
AT_TEST_MACRO(AC_CHECK_LIB,
[AC_TRY_LINK_FUNC(cos, exit 0)
@ -68,23 +68,19 @@ AT_TEST_MACRO(AC_CHECK_HEADERS,
# AC_CHECK_MEMBERS
# ----------------
# Check that it performs the correct actions.
# Must define HAVE_STRUCT_YES_YES, but not HAVE_STRUCT_YES_NO.
# Must define HAVE_STRUCT_YES_S_YES, but not HAVE_STRUCT_YES_S_NO.
AT_TEST_MACRO(AC_CHECK_MEMBERS,
[AC_CHECK_MEMBERS((struct yes.yes, struct yes.no),,,
[struct yes { int yes ;} ;])],
[AC_CHECK_MEMBERS((struct yes_s.yes, struct yes_s.no),,,
[struct yes_s { int yes ;} ;])],
[AT_CHECK_DEFINES(
[/* #undef HAVE_STRUCT_YES_NO */
#define HAVE_STRUCT_YES_YES 1
[/* #undef HAVE_STRUCT_YES_S_NO */
#define HAVE_STRUCT_YES_S_YES 1
])])
# AC_CHECK_SIZEOF
# --------------
# Check that it performs the correct actions.
# Must define HAVE_STRUCT_YES, HAVE_INT, but not HAVE_STRUCT_NO.
# `int' and `struct yes' are both checked to test both the compiler
# builtin types, and defined types.
# ---------------
AT_TEST_MACRO(AC_CHECK_SIZEOF,
[AC_CHECK_SIZEOF(char)
AC_CHECK_SIZEOF(charchar,,
@ -104,19 +100,20 @@ typedef struct
# AC_CHECK_TYPES
# --------------
# Check that it performs the correct actions.
# Must define HAVE_STRUCT_YES, HAVE_INT, but not HAVE_STRUCT_NO.
# `int' and `struct yes' are both checked to test both the compiler
# Must define HAVE_STRUCT_YES_S, HAVE_INT, but not HAVE_STRUCT_NO_S.
# `int' and `struct yes_s' are both checked to test both the compiler
# builtin types, and defined types.
AT_TEST_MACRO(AC_CHECK_TYPES,
[AC_CHECK_TYPES((int, struct yes, struct no),,,
[struct yes { int yes ;} ;])],
[AC_CHECK_TYPES((int, struct yes_s, struct no_s),,,
[struct yes_s { int yes ;} ;])],
[AT_CHECK_DEFINES(
[#define HAVE_INT 1
/* #undef HAVE_STRUCT_NO */
#define HAVE_STRUCT_YES 1
/* #undef HAVE_STRUCT_NO_S */
#define HAVE_STRUCT_YES_S 1
])])
# AC_CHECK_TYPES
# --------------
# Check that we properly dispatch properly to the old implementation