From 83332ed7cb60db2caee1883875eb24e9c41f505f Mon Sep 17 00:00:00 2001 From: Eric Blake Date: Wed, 14 May 2008 06:42:55 -0600 Subject: [PATCH] Avoid quadratic growth in gl_LIBSOURCES. * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/. Suggested by Bruno Haible. Signed-off-by: Eric Blake --- ChangeLog | 4 ++++ gnulib-tool | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 4962795f89..f8092159d6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2008-05-14 Eric Blake + Avoid quadratic growth in gl_LIBSOURCES. + * gnulib-tool (func_emit_initmacro_done): s/\(m4_append\)_uniq/\1/. + Suggested by Bruno Haible. + Test xmemdup0. * modules/xmemdup0-tests: New file. * tests/test-xmemdup0.c: Likewise. diff --git a/gnulib-tool b/gnulib-tool index 65de980846..a3b9df5b07 100755 --- a/gnulib-tool +++ b/gnulib-tool @@ -2130,7 +2130,7 @@ func_emit_initmacro_done () echo " m4_foreach([_gl_NAME], [\$1], [" echo " m4_if(_gl_NAME, [alloca.c], [], [" echo " m4_define([${macro_prefix_arg}_LIBSOURCES_DIR], [$sourcebase_arg])" - echo " m4_append_uniq([${macro_prefix_arg}_LIBSOURCES_LIST], _gl_NAME, [ ])" + echo " m4_append([${macro_prefix_arg}_LIBSOURCES_LIST], _gl_NAME, [ ])" echo " ])" echo " ])" echo "])" -- 2.30.2