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- Log -----------------------------------------------------------------
commit 5a46d6e5c1f3bf5165c45f903f39e00ccd2492a2
Author: Ralf Wildenhues <[email protected]>
Date: Sun Nov 1 11:41:34 2009 +0100
Fix func_normal_abspath sed script for Solaris.
* libltdl/config/general.m4sh (pathcar, pathcdr, removedotparts)
(collapseslashes, finalslash): Use single quotes, for clarity.
(removedotparts): Avoid \{N,M\} after subexpression \(...\), for
Solaris /bin/sed.
Signed-off-by: Ralf Wildenhues <[email protected]>
-----------------------------------------------------------------------
Summary of changes:
ChangeLog | 6 ++++++
libltdl/config/general.m4sh | 13 ++++++++-----
2 files changed, 14 insertions(+), 5 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 61bc746..caf125a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
2009-11-01 Ralf Wildenhues <[email protected]>
+ Fix func_normal_abspath sed script for Solaris.
+ * libltdl/config/general.m4sh (pathcar, pathcdr, removedotparts)
+ (collapseslashes, finalslash): Use single quotes, for clarity.
+ (removedotparts): Avoid \{N,M\} after subexpression \(...\), for
+ Solaris /bin/sed.
+
Improve versioning algorithm documentation.
* doc/libtool.texi (Updating version info): Repeat the
algorithms in different, hopefully simpler terms.
diff --git a/libltdl/config/general.m4sh b/libltdl/config/general.m4sh
index 53fafba..fcf75e9 100644
--- a/libltdl/config/general.m4sh
+++ b/libltdl/config/general.m4sh
@@ -101,11 +101,14 @@ func_dirname_and_basename ()
# Generated shell functions inserted here.
# These SED scripts presuppose an absolute path with a trailing slash.
-pathcar="s,^/\([^/]*\).*$,\1,"
-pathcdr="s,^/[^/]*,,"
-removedotparts="s@/\(\./\)\{1,\}@/@g;s,/\.$,/,"
-collapseslashes="s@/\{1,\}@/@g"
-finalslash="s,/*$,/,"
+pathcar='s,^/\([^/]*\).*$,\1,'
+pathcdr='s,^/[^/]*,,'
+removedotparts=':dotsl
+ s@/\./@/@g
+ t dotsl
+ s,/\.$,/,'
+collapseslashes='s@/\{1,\}@/@g'
+finalslash='s,/*$,/,'
# func_normal_abspath PATH
# Remove doubled-up and trailing slashes, "." path components,
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