diff options
Diffstat (limited to 'libraries/eet/m4/efl_path_max.m4')
-rw-r--r-- | libraries/eet/m4/efl_path_max.m4 | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/libraries/eet/m4/efl_path_max.m4 b/libraries/eet/m4/efl_path_max.m4 deleted file mode 100644 index f57bfd2..0000000 --- a/libraries/eet/m4/efl_path_max.m4 +++ /dev/null | |||
@@ -1,36 +0,0 @@ | |||
1 | dnl Check for PATH_MAX in limits.h, and define a default value if not found | ||
2 | dnl This is a workaround for systems not providing PATH_MAX, like GNU/Hurd | ||
3 | |||
4 | dnl EFL_CHECK_PATH_MAX([DEFAULT_VALUE_IF_NOT_FOUND]) | ||
5 | dnl | ||
6 | dnl If PATH_MAX is not defined in <limits.h>, defines it | ||
7 | dnl to DEFAULT_VALUE_IF_NOT_FOUND if it exists, or fallback | ||
8 | dnl to using 4096 | ||
9 | |||
10 | AC_DEFUN([EFL_CHECK_PATH_MAX], | ||
11 | [ | ||
12 | |||
13 | default_max=m4_default([$1], "4096") | ||
14 | AC_LANG_PUSH([C]) | ||
15 | |||
16 | AC_MSG_CHECKING([for PATH_MAX in limits.h]) | ||
17 | AC_COMPILE_IFELSE( | ||
18 | [AC_LANG_PROGRAM( | ||
19 | [[ | ||
20 | #include <limits.h> | ||
21 | ]], | ||
22 | [[ | ||
23 | int i = PATH_MAX; | ||
24 | ]])], | ||
25 | [AC_MSG_RESULT([yes])], | ||
26 | [ | ||
27 | AC_DEFINE_UNQUOTED([PATH_MAX], | ||
28 | [${default_max}], | ||
29 | [default value since PATH_MAX is not defined]) | ||
30 | AC_MSG_RESULT([no: using ${default_max}]) | ||
31 | ]) | ||
32 | |||
33 | AC_LANG_POP([C]) | ||
34 | |||
35 | ]) | ||
36 | dnl end of efl_path_max.m4 | ||