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authorJohn Ericson <John.Ericson@Obsidian.Systems>2018-03-19 13:24:46 -0400
committerBen Gamari <ben@smart-cactus.org>2018-03-19 13:24:51 -0400
commitb3b394b44e42f19ab7c23668a4008e4f728b51ba (patch)
tree1e61f7ffd67309e4cc9865d7a8b2a8d15f125dc9 /utils
parent82e8d1fb82b2d2334516571bb1bc32ee9025df90 (diff)
downloadhaskell-b3b394b44e42f19ab7c23668a4008e4f728b51ba.tar.gz
gen-data-layout.sh: Use bash array for readability
Reviewers: angerman, bgamari Reviewed By: bgamari Subscribers: rwbarton, thomie, carter Differential Revision: https://phabricator.haskell.org/D4511
Diffstat (limited to 'utils')
-rwxr-xr-xutils/llvm-targets/gen-data-layout.sh33
1 files changed, 22 insertions, 11 deletions
diff --git a/utils/llvm-targets/gen-data-layout.sh b/utils/llvm-targets/gen-data-layout.sh
index 834a978809..4f0b24076a 100755
--- a/utils/llvm-targets/gen-data-layout.sh
+++ b/utils/llvm-targets/gen-data-layout.sh
@@ -16,17 +16,28 @@
# Add missing targets to the list below to have them included in
# llvm-targets file.
-# Target sets
-WINDOWS_x86="i386-unknown-windows i686-unknown-windows x86_64-unknown-windows"
-LINUX_ARM="arm-unknown-linux-gnueabihf armv6-unknown-linux-gnueabihf armv7-unknown-linux-gnueabihf aarch64-unknown-linux-gnu aarch64-unknown-linux armv7a-unknown-linux-gnueabi"
-LINUX_x86="i386-unknown-linux-gnu i386-unknown-linux x86_64-unknown-linux-gnu x86_64-unknown-linux"
-ANDROID="armv7-unknown-linux-androideabi aarch64-unknown-linux-android"
-QNX="arm-unknown-nto-qnx-eabi"
-MACOS="i386-apple-darwin x86_64-apple-darwin"
-IOS="armv7-apple-ios arm64-apple-ios i386-apple-ios x86_64-apple-ios"
+# Target sets for which to generate the llvm-targets file
+TARGETS=(
+ # Windows x86
+ "i386-unknown-windows" "i686-unknown-windows" "x86_64-unknown-windows"
-# targets for which to generate the llvm-targets file
-TARGETS="${WINDOWS_x86} ${LINUX_ARM} ${LINUX_x86} ${ANDROID} ${QNX} ${MACOS} ${IOS}"
+ # Linux ARM
+ "arm-unknown-linux-gnueabihf" "armv6-unknown-linux-gnueabihf"
+ "armv7-unknown-linux-gnueabihf" "armv7a-unknown-linux-gnueabi"
+ "aarch64-unknown-linux-gnu" "aarch64-unknown-linux"
+ # Linux x86
+ "i386-unknown-linux-gnu" "i386-unknown-linux" "x86_64-unknown-linux-gnu" "x86_64-unknown-linux"
+ # Linux Android
+ "armv7-unknown-linux-androideabi" "aarch64-unknown-linux-android"
+
+ # QNX
+ "arm-unknown-nto-qnx-eabi"
+
+ # macOS
+ "i386-apple-darwin" "x86_64-apple-darwin"
+ # iOS
+ "armv7-apple-ios arm64-apple-ios" "i386-apple-ios x86_64-apple-ios"
+)
# given the call to clang -c11 that clang --target -v generates,
# parse the -target-cpu <CPU> and -target-feature <feature> from
@@ -61,7 +72,7 @@ FST=1
FILE=_____dummy.c
touch $FILE
-for target in $TARGETS; do
+for target in "${TARGETS[@]}"; do
# find the cpu and attributes emitte by clang for the given $target
CPU=""
ATTR=()