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| author | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2023-04-14 20:42:03 +0300 |
|---|---|---|
| committer | Robin Haberkorn <robin.haberkorn@googlemail.com> | 2023-04-14 20:42:03 +0300 |
| commit | 030e0f5859698638a33d3a34c0659871d1dc7333 (patch) | |
| tree | 4be596a4c481e7fcc70a358a2ad34934ea4f7e12 /configure.ac | |
| parent | ba0875373d2250e3a6d63d5269ff1a4a89a280ed (diff) | |
| download | sciteco-030e0f5859698638a33d3a34c0659871d1dc7333.tar.gz | |
allow disabling Lexilla (Lexer) support by specifying --without-lexilla
* This does not make sense for most SciTECO builds, but only when you
want to optimize for size as the lexers take up 50% of the compressed binary
size.
Without Lexilla, it should be possible get it compiled in about 500kb.
* It can be useful for instance when building for embedded distributions.
* When Lexilla is disabled, symbols-scilexer.c is also not generated
(we assume that the Lexilla sources are not available and it also doesn't serve any purpose).
* Consequently, most of the lexer configuration scripts are also not installed
under --without-lexilla.
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 3f50576..4ee824c 100644 --- a/configure.ac +++ b/configure.ac @@ -196,8 +196,12 @@ AC_ARG_WITH(lexilla, AS_HELP_STRING([--with-lexilla=PATH], [Specify Lexilla's path [default=./contrib/lexilla]]), [LEXILLA_PATH=$withval], [LEXILLA_PATH=./contrib/lexilla]) -LEXILLA_PATH=`canonicalize $LEXILLA_PATH` -AC_SUBST(LEXILLA_PATH) +AM_CONDITIONAL(LEXILLA, [test x$LEXILLA_PATH != xno]) +if [[ x$LEXILLA_PATH != xno ]]; then + LEXILLA_PATH=`canonicalize $LEXILLA_PATH` + AC_SUBST(LEXILLA_PATH) + AC_DEFINE(HAVE_LEXILLA, 1, [Building with Lexilla (Lexer) support]) +fi CPPFLAGS="$CPPFLAGS -I$LEXILLA_PATH/include" |