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| author | R. Diez <rdiezmail-openocd@yahoo.de> | 2021-05-13 14:47:44 +0200 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2021-05-22 10:07:52 +0100 |
| commit | 6e92cd0642ce19ce36cfd8bfe3faf5afc696f37e (patch) | |
| tree | 71c7281aa404165bfaa2471a465d0c2d3339cb3c /config_subdir.m4 | |
| parent | 229c4c6a71ce6540917cbc10629d8f51c98c7e7b (diff) | |
| download | riscv-openocd-6e92cd0642ce19ce36cfd8bfe3faf5afc696f37e.zip riscv-openocd-6e92cd0642ce19ce36cfd8bfe3faf5afc696f37e.tar.gz riscv-openocd-6e92cd0642ce19ce36cfd8bfe3faf5afc696f37e.tar.bz2 | |
Remove compatibility macros m4_ifblank and m4_ifnblank
They are at least since Autoconf 2.67 present,
and we are requiring version 2.69.
Change-Id: I41b33d4ebe02198f03cdddcc4a3c1beedd993d78
Signed-off-by: R. Diez <rdiezmail-openocd@yahoo.de>
Reviewed-on: http://openocd.zylin.com/6239
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Diffstat (limited to 'config_subdir.m4')
| -rw-r--r-- | config_subdir.m4 | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/config_subdir.m4 b/config_subdir.m4 index 1c79098..45a1c6c 100644 --- a/config_subdir.m4 +++ b/config_subdir.m4 @@ -1,17 +1,3 @@ -dnl -dnl If needed, define the m4_ifblank and m4_ifnblank macros from autoconf 2.64 -dnl This allows us to run with earlier Autoconfs as well. -ifdef([m4_ifblank],[],[ -m4_define([m4_ifblank], -[m4_if(m4_translit([[$1]], [ ][ ][ -]), [], [$2], [$3])])]) -dnl -ifdef([m4_ifnblank],[],[ -m4_define([m4_ifnblank], -[m4_if(m4_translit([[$1]], [ ][ ][ -]), [], [$3], [$2])])]) -dnl - dnl AC_CONFIG_SUBDIRS does not allow configure options to be passed dnl to subdirs, this function allows that by creating a configure.gnu dnl script that prepends configure options and then calls the real |