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authorPeter Breitenlohner <peb@mppmu.mpg.de>2008-02-07 08:23:28 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2008-02-07 08:23:28 +0000
commit0a189bdfc2d125fb1ff94e9e50f8b4a932bfc9fb (patch)
tree8ff33ca7f8f5341569c4dddf2a2e4248cb7b0d15 /Build/source/texk/m4
parentdb610e01cf7c9090b186ef4fcdd2c4276146591d (diff)
stricter sed syntax
git-svn-id: svn://tug.org/texlive/trunk@6516 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/m4')
-rw-r--r--Build/source/texk/m4/ChangeLog4
-rw-r--r--Build/source/texk/m4/kpse_inc.m49
2 files changed, 5 insertions, 8 deletions
diff --git a/Build/source/texk/m4/ChangeLog b/Build/source/texk/m4/ChangeLog
index d5e2a58e8e6..688253e9d86 100644
--- a/Build/source/texk/m4/ChangeLog
+++ b/Build/source/texk/m4/ChangeLog
@@ -1,3 +1,7 @@
+2008-02-07 Peter Breitenlohner <peb@mppmu.mpg.de>
+
+ * kpse_inc.m4: Stricter sed syntax.
+
2008-02-02 Peter Breitenlohner <peb@mppmu.mpg.de>
* kpse_subdirs.m4 (new): Define KPSE_CONFIG_SUBDIRS, used in
diff --git a/Build/source/texk/m4/kpse_inc.m4 b/Build/source/texk/m4/kpse_inc.m4
index dfa9a1b85bd..bc4ad8078a4 100644
--- a/Build/source/texk/m4/kpse_inc.m4
+++ b/Build/source/texk/m4/kpse_inc.m4
@@ -80,18 +80,11 @@ if test x"$kpse_file_substs" = x; then
without any \`kpse_include' directives])
fi
# Create the sed command line ...
-dnl # Input lines containing "@configure_input@" are output twice,
-dnl # first unmodified and then with our modifications.
-dnl kpse_substs="sed -e '/@configure_input@/p' \
-dnl -e 's,@configure_input@,$1. Generated from `echo $2 |
-dnl sed 's,.*/,,'` by configure.,'"
-dnl
-dnl I hope this is portable
# Input lines containing "@configure_input@" are output twice,
# first with our modifications and then unmodified.
kpse_substs="sed -e '/@configure_input@/ { h; \
s,@configure_input@,$1. Generated from `echo $2 |
- sed 's,.*/,,'` by configure.,; G }'"
+ sed 's,.*/,,'` by configure.,; G; }'"
for kpse_inc in $kpse_file_substs; do
kpse_read=`case $kpse_inc in
[[\\/$]]*) # Absolute