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| author | Daniel Dunbar <daniel@zuster.org> | 2010-05-10 20:11:56 +0000 |
|---|---|---|
| committer | Daniel Dunbar <daniel@zuster.org> | 2010-05-10 20:11:56 +0000 |
| commit | dd464df687faf544e83684d0c0e4da87c05f8bfe (patch) | |
| tree | 66f95a61bd7cc78619360621787c82f9171a6e31 /autoconf | |
| parent | faa19c32a244efdd3d9d546d938389a42537d949 (diff) | |
| download | external_llvm-dd464df687faf544e83684d0c0e4da87c05f8bfe.zip external_llvm-dd464df687faf544e83684d0c0e4da87c05f8bfe.tar.gz external_llvm-dd464df687faf544e83684d0c0e4da87c05f8bfe.tar.bz2 | |
Add new configure option, --disable-timestamps, intended to turn off anything which would mess up binary/object comparisons. Currently:
- Disables 'Built on ...' in 'foo --version'.
- Disables timestamps from being embedded into .dir files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103423 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'autoconf')
| -rw-r--r-- | autoconf/configure.ac | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/autoconf/configure.ac b/autoconf/configure.ac index b192691..8487d94 100644 --- a/autoconf/configure.ac +++ b/autoconf/configure.ac @@ -525,6 +525,20 @@ case "$enableval" in *) AC_MSG_ERROR([Invalid setting for --enable-shared. Use "yes" or "no"]) ;; esac +dnl Enable embedding timestamp information into build. +AC_ARG_ENABLE(timestamps, + AS_HELP_STRING([--enable-timestamps], + [Enable embedding timestamp information in build (default is YES)]),, + enableval=default) +case "$enableval" in + yes) AC_SUBST(ENABLE_TIMESTAMPS,[1]) ;; + no) AC_SUBST(ENABLE_TIMESTAMPS,[0]) ;; + default) AC_SUBST(ENABLE_TIMESTAMPS,[1]) ;; + *) AC_MSG_ERROR([Invalid setting for --enable-timestamps. Use "yes" or "no"]) ;; +esac +AC_DEFINE_UNQUOTED([ENABLE_TIMESTAMPS],$ENABLE_TIMESTAMPS, + [Define if timestamp information (e.g., __DATE___) is allowed]) + dnl Allow specific targets to be specified for building (or not) TARGETS_TO_BUILD="" AC_ARG_ENABLE([targets],AS_HELP_STRING([--enable-targets], |