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| author | DongHun Kwak <dh0128.kwak@samsung.com> | 2021-03-05 10:08:23 +0900 |
|---|---|---|
| committer | DongHun Kwak <dh0128.kwak@samsung.com> | 2021-03-05 10:08:23 +0900 |
| commit | c0c4ebc8462f91e7cf41e7404f71dca434b8494e (patch) | |
| tree | 764f42c7258a7f83c64a1e75669b5694072cee20 /m4/environ.m4 | |
| parent | dfd19f19c019e044f97e46081a6960614c0cf3f9 (diff) | |
| download | wget-c0c4ebc8462f91e7cf41e7404f71dca434b8494e.tar.gz wget-c0c4ebc8462f91e7cf41e7404f71dca434b8494e.tar.bz2 wget-c0c4ebc8462f91e7cf41e7404f71dca434b8494e.zip | |
Imported Upstream version 1.20upstream/1.20
Diffstat (limited to 'm4/environ.m4')
| -rw-r--r-- | m4/environ.m4 | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/m4/environ.m4 b/m4/environ.m4 index 68b67ea..acee536 100644 --- a/m4/environ.m4 +++ b/m4/environ.m4 @@ -1,4 +1,4 @@ -# environ.m4 serial 6 +# environ.m4 serial 7 dnl Copyright (C) 2001-2004, 2006-2018 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -29,16 +29,14 @@ AC_DEFUN_ONCE([gl_ENVIRON], AC_DEFUN([gt_CHECK_VAR_DECL], [ define([gt_cv_var], [gt_cv_var_]$2[_declaration]) - AC_MSG_CHECKING([if $2 is properly declared]) - AC_CACHE_VAL([gt_cv_var], [ - AC_COMPILE_IFELSE( - [AC_LANG_PROGRAM( - [[$1 - extern struct { int foo; } $2;]], - [[$2.foo = 1;]])], - [gt_cv_var=no], - [gt_cv_var=yes])]) - AC_MSG_RESULT([$gt_cv_var]) + AC_CACHE_CHECK([if $2 is properly declared], [gt_cv_var], + [AC_COMPILE_IFELSE( + [AC_LANG_PROGRAM( + [[$1 + extern struct { int foo; } $2;]], + [[$2.foo = 1;]])], + [gt_cv_var=no], + [gt_cv_var=yes])]) if test $gt_cv_var = yes; then AC_DEFINE([HAVE_]m4_translit($2, [a-z], [A-Z])[_DECL], 1, [Define if you have the declaration of $2.]) |