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| author | midipix <writeonce@midipix.org> | 2021-06-13 19:23:16 +0000 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2021-06-13 19:26:39 +0000 |
| commit | 494c6a27367b5199db1481fd4231e64b7a35455f (patch) | |
| tree | 09219e3e566ee5f2299a6d86bc59efe9a0bf1c61 | |
| parent | ad68ad1ad5671d0e09283a31f1d16b08d9e7e793 (diff) | |
| download | ptycon-494c6a27367b5199db1481fd4231e64b7a35455f.tar.bz2 ptycon-494c6a27367b5199db1481fd4231e64b7a35455f.tar.xz | |
build system: modern.m4: refactor, added m4_toupper() and m4_tolower().
| -rw-r--r-- | sofort/core/modern.m4 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sofort/core/modern.m4 b/sofort/core/modern.m4 index 3e24501..5b531f6 100644 --- a/sofort/core/modern.m4 +++ b/sofort/core/modern.m4 @@ -5,6 +5,7 @@ dnl dnl 1) make all standard m4 builtins m4_ prefixed. dnl 2) set the left-bracket and right-bracket symbols the begin-quote and end-quote strings. dnl 3) make a single underscore symbol the equivalent of the standard dnl builtin. +dnl 4) provide the m4_toupper and m4_tolower macros. dnl divert(-1) @@ -43,7 +44,6 @@ define(m4_undefine,defn(`undefine')) define(m4_undivert,defn(`undivert')) m4_changequote([,]) -m4_define(_,defn([m4_dnl])) m4_undefine([changecom]) m4_undefine([changequote]) @@ -79,4 +79,9 @@ m4_undefine([translit]) m4_undefine([undefine]) m4_undefine([undivert]) +m4_define([_],m4_defn([m4_dnl])) + +m4_define([m4_toupper],[m4_translit]([$1],[abcdefghijklmnopqrstuvwxyz],[ABCDEFGHIJKLMNOPQRSTUVWXYZ])) +m4_define([m4_tolower],[m4_translit]([$1],[ABCDEFGHIJKLMNOPQRSTUVWXYZ],[abcdefghijklmnopqrstuvwxyz])) + m4_divert(0)_ |