From 62c48ccb413bbb0d3d305966514b7783640eaf89 Mon Sep 17 00:00:00 2001 From: Vinson Lee Date: Thu, 16 Mar 2017 15:26:18 -0700 Subject: [PATCH] configure.ac: Use POSIX compatible regex for word boundary. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Fixes build error on Mac OS X. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100236 Suggested-by: Jan Beich Suggested-by: Michel Dänzer Signed-off-by: Vinson Lee Reviewed-by: Eric Engestrom Acked-by: Emil Velikov --- configure.ac | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/configure.ac b/configure.ac index 8c9d756..dbf0bf8 100644 --- a/configure.ac +++ b/configure.ac @@ -907,19 +907,19 @@ llvm_add_target() { # Call this inside ` ` to get the return value. # $1 is the llvm-config command with arguments. strip_unwanted_llvm_flags() { - # Use \> (marks the end of the word) - echo " `$1`" | sed -E \ + echo " `$1` " | sed -E \ -e 's/[[[:space:]]]+-m[[^[:space:]]]*//g' \ - -e 's/[[[:space:]]]+-DNDEBUG\>//g' \ - -e 's/[[[:space:]]]+-D_GNU_SOURCE\>//g' \ - -e 's/[[[:space:]]]+-pedantic\>//g' \ + -e 's/[[[:space:]]]+-DNDEBUG[[[:space:]]]//g' \ + -e 's/[[[:space:]]]+-D_GNU_SOURCE[[[:space:]]]//g' \ + -e 's/[[[:space:]]]+-pedantic[[[:space:]]]//g' \ -e 's/[[[:space:]]]+-W[[^[:space:]]]*//g' \ -e 's/[[[:space:]]]+-O[[^[:space:]]]*//g' \ -e 's/[[[:space:]]]+-g[[^[:space:]]]*//g' \ - -e 's/-fno-rtti\>/-Fno-rtti/g' \ + -e 's/-fno-rtti[[[:space:]]]/-Fno-rtti /g' \ -e 's/[[[:space:]]]+-f[[^[:space:]]]*//g' \ - -e 's/-Fno-rtti\>/-fno-rtti/g' \ - -e 's/^[[[:space:]]]//' + -e 's/-Fno-rtti[[[:space:]]]/-fno-rtti /g' \ + -e 's/^[[[:space:]]]//' \ + -e 's/[[[:space:]]]$//' } llvm_set_environment_variables() { -- 2.7.4