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ce06c24b0c
Update for autoconf 2.70 --- configure.ac | 232 +++++++++++++++++------------------ tool/m4/ruby_check_builtin_setjmp.m4 | 8 +- tool/m4/ruby_check_printf_prefix.m4 | 9 +- tool/m4/ruby_check_setjmp.m4 | 6 +- tool/m4/ruby_check_sysconf.m4 | 6 +- tool/m4/ruby_cppoutfile.m4 | 4 +- tool/m4/ruby_decl_attribute.m4 | 4 +- tool/m4/ruby_dtrace_available.m4 | 2 +- tool/m4/ruby_dtrace_postprocess.m4 | 2 +- tool/m4/ruby_mingw32.m4 | 4 +- tool/m4/ruby_stack_grow_direction.m4 | 4 +- tool/m4/ruby_try_cflags.m4 | 2 +- tool/m4/ruby_try_cxxflags.m4 | 2 +- tool/m4/ruby_try_ldflags.m4 | 2 +- 14 files changed, 143 insertions(+), 144 deletions(-) Revert AC_PROG_CC_C99 for -std=gnu99 option to gcc 4.8 --- configure.ac | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
15 lines
352 B
Text
15 lines
352 B
Text
# -*- Autoconf -*-
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AC_DEFUN([RUBY_TRY_LDFLAGS], [
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save_LDFLAGS="$LDFLAGS"
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LDFLAGS="[$]LDFLAGS $1"
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AC_MSG_CHECKING([whether $1 is accepted as LDFLAGS])
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RUBY_WERROR_FLAG([
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AC_LINK_IFELSE([AC_LANG_PROGRAM([[$4]], [[$5]])],
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[$2
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AC_MSG_RESULT(yes)],
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[$3
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AC_MSG_RESULT(no)])
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])
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LDFLAGS="$save_LDFLAGS"
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save_LDFLAGS=
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])dnl
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