[PATCH] D56705: gn build: Make a couple of improvements to the unix toolchain.
Peter Collingbourne via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Jan 14 23:49:21 PST 2019
pcc updated this revision to Diff 181730.
pcc added a comment.
- Address review comments
Repository:
rL LLVM
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D56705/new/
https://reviews.llvm.org/D56705
Files:
llvm/utils/gn/build/toolchain/BUILD.gn
Index: llvm/utils/gn/build/toolchain/BUILD.gn
===================================================================
--- llvm/utils/gn/build/toolchain/BUILD.gn
+++ llvm/utils/gn/build/toolchain/BUILD.gn
@@ -39,6 +39,16 @@
]
}
+ tool("asm") {
+ depfile = "{{output}}.d"
+ command = "$cc -MMD -MF $depfile -o {{output}} -c {{source}} {{defines}} {{include_dirs}} {{asmflags}} $target_cflags"
+ depsformat = "gcc"
+ description = "ASM {{output}}"
+ outputs = [
+ "{{source_out_dir}}/{{target_output_name}}.{{source_name_part}}.o",
+ ]
+ }
+
tool("alink") {
if (current_os == "mac") {
command = "libtool -static -no_warning_for_no_symbols {{arflags}} -o {{output}} {{inputs}}"
@@ -62,7 +72,7 @@
command = "$ld -shared {{ldflags}} -o $outfile {{libs}} {{inputs}} $target_ldflags"
default_output_extension = ".dylib"
} else {
- command = "$ld -shared {{ldflags}} -Wl,-z,defs -o $outfile {{libs}} {{inputs}} $target_ldflags"
+ command = "$ld -shared {{ldflags}} -Wl,-z,defs -Wl,-soname,{{target_output_name}}{{output_extension}} -o $outfile {{libs}} {{inputs}} $target_ldflags"
default_output_extension = ".so"
}
description = "SOLINK $outfile"
@@ -80,7 +90,7 @@
command = "$ld -shared {{ldflags}} -Wl,-flat_namespace -Wl,-undefined,suppress -o $outfile {{libs}} {{inputs}} $target_ldflags"
default_output_extension = ".dylib"
} else {
- command = "$ld -shared {{ldflags}} -o $outfile {{libs}} {{inputs}} $target_ldflags"
+ command = "$ld -shared {{ldflags}} -Wl,-soname,{{target_output_name}}{{output_extension}} -o $outfile {{libs}} {{inputs}} $target_ldflags"
default_output_extension = ".so"
}
description = "SOLINK $outfile"
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