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authorVladimir Volovich <vvv@vsu.ru>2008-03-27 13:18:59 +0000
committerVladimir Volovich <vvv@vsu.ru>2008-03-27 13:18:59 +0000
commit479fa2d45c9efa8c3affecccd4a0d44d73147eff (patch)
tree9fcc5460d33a156f8e406a9009b124da3e098e7d /Build/source/utils/xindy/configure
parent7c39353665eb8c4c212fe37e60309021f21d2751 (diff)
configure.ac: changed AC_PROG_LEX to AM_PROG_LEX, as recommended by the automake manual (section 8.8, Yacc and Lex support)
this uses the "missing" script if lex is not found. added the pre-generated tex2xindy.c to the distribution. git-svn-id: svn://tug.org/texlive/trunk@7188 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils/xindy/configure')
-rwxr-xr-xBuild/source/utils/xindy/configure6
1 files changed, 3 insertions, 3 deletions
diff --git a/Build/source/utils/xindy/configure b/Build/source/utils/xindy/configure
index addbee5ddf3..d534c11ae73 100755
--- a/Build/source/utils/xindy/configure
+++ b/Build/source/utils/xindy/configure
@@ -3567,9 +3567,9 @@ fi
rm -f conftest.l $LEX_OUTPUT_ROOT.c
fi
-test "x$LEX" != "x:" || { { echo "$as_me:$LINENO: error: flex or lex is required, but not found" >&5
-echo "$as_me: error: flex or lex is required, but not found" >&2;}
- { (exit 1); exit 1; }; }
+if test "$LEX" = :; then
+ LEX=${am_missing_run}flex
+fi
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
# incompatible versions: