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| author | Kenneth Graunke <kenneth@whitecape.org> | 2012-05-29 16:03:05 -0700 |
|---|---|---|
| committer | Kenneth Graunke <kenneth@whitecape.org> | 2012-05-30 13:39:30 -0700 |
| commit | 2224fb6047dd96cbc11d7f2093319e5eb49c0b6b (patch) | |
| tree | 2211e99d4ca3017b2bc2fccf357b470f1f1f89f4 | |
| parent | ff3eef1affd0d3b56d4ce689947947be97c5d0f6 (diff) | |
| download | external_mesa3d-2224fb6047dd96cbc11d7f2093319e5eb49c0b6b.zip external_mesa3d-2224fb6047dd96cbc11d7f2093319e5eb49c0b6b.tar.gz external_mesa3d-2224fb6047dd96cbc11d7f2093319e5eb49c0b6b.tar.bz2 | |
automake: Check for 'indent' and fall back to 'cat' if not found.
The glapi generator code uses indent to produce more readable code.
However, we don't want to make GNU indent a hard build dependency; check
for it in configure.ac and fall back to 'cat' if it's not available.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=50484
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Acked-by: Ben Widawsky <ben@bwidawsk.net>
| -rw-r--r-- | configs/autoconf.in | 4 | ||||
| -rw-r--r-- | configure.ac | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/configs/autoconf.in b/configs/autoconf.in index 38f49a2..2a111c7 100644 --- a/configs/autoconf.in +++ b/configs/autoconf.in @@ -64,6 +64,10 @@ NM = @NM@ # Perl PERL = @PERL@ +# Indent (used for generating dispatch tables) +INDENT = @INDENT@ +INDENT_FLAGS = @INDENT_FLAGS@ + # Python and flags (generally only needed by the developers) PYTHON2 = @PYTHON2@ PYTHON_FLAGS = -t -O -O diff --git a/configure.ac b/configure.ac index 20bd00b..9fb8149 100644 --- a/configure.ac +++ b/configure.ac @@ -72,6 +72,11 @@ AC_PROG_LEX AC_PATH_PROG([PERL], [perl]) +AC_CHECK_PROG(INDENT, indent, indent, cat) +if test "x$INDENT" != "xcat"; then + AC_SUBST(INDENT_FLAGS, '-i4 -nut -br -brs -npcs -ce -T GLubyte -T GLbyte -T Bool') +fi + dnl Our fallback install-sh is a symlink to minstall. Use the existing dnl configuration in that case. AC_PROG_INSTALL |