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| author | Pieter Wuille <pieter.wuille@gmail.com> | 2017-07-16 11:55:57 -0700 |
|---|---|---|
| committer | Pieter Wuille <pieter.wuille@gmail.com> | 2017-07-16 11:56:13 -0700 |
| commit | b4d03be3cac04da8b5d5fa17e29c5220b75d970b (patch) | |
| tree | f059913cc36d587c7224bc705c88bf2faf6584ad /configure.ac | |
| parent | ef37f2033c4ae104585cd980141262f95d33166e (diff) | |
| parent | 912da1dcc8e52228582f36b0010b498ebc76754b (diff) | |
| download | bitcoin-b4d03be3cac04da8b5d5fa17e29c5220b75d970b.tar.xz | |
Merge #10766: Building Environment: Set ARFLAGS to cr
912da1dcc Use AC_ARG_VAR to set ARFLAGS. (René Nyffenegger)
Pull request description:
Override the default of ARFLAGS of `cru` to `cr`.
When building, ar produces a warning for each archive, for example
```
AR libbitcoin_server.a
/usr/bin/ar: `u' modifier ignored since `D' is the default (see `U')
```
Since `u` is the default anyway, it cannot hurt to remove it.
Tree-SHA512: 7466764f847b70f0f67db25dac87a7794477abf1997cb946682f394fe80ae86ac3ed52cbadb35f0c18a87467755bde5a5158430444cd26fb60fa363cc7bd486d
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 6b5d891fa5..835dcdbf57 100644 --- a/configure.ac +++ b/configure.ac @@ -19,6 +19,12 @@ BITCOIN_GUI_NAME=bitcoin-qt BITCOIN_CLI_NAME=bitcoin-cli BITCOIN_TX_NAME=bitcoin-tx +dnl Unless the user specified ARFLAGS, force it to be cr +AC_ARG_VAR(ARFLAGS, [Flags for the archiver, defaults to <cr> if not set]) +if test "x${ARFLAGS+set}" != "xset"; then + ARFLAGS="cr" +fi + AC_CANONICAL_HOST AH_TOP([#ifndef BITCOIN_CONFIG_H]) @@ -1285,4 +1291,5 @@ echo " CPPFLAGS = $CPPFLAGS" echo " CXX = $CXX" echo " CXXFLAGS = $CXXFLAGS" echo " LDFLAGS = $LDFLAGS" +echo " ARFLAGS = $ARFLAGS" echo |