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| author | Yiannis Tsiouris <[email protected]> | 2013-01-22 18:16:33 +0200 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2015-11-17 14:45:45 +0100 |
| commit | eebdde01b149ea45966c7412bc2a062136457b54 (patch) | |
| tree | a2d73dbb183d1ffc4a02992fb38b527538568f76 /erts/configure.in | |
| parent | 277e8e77384ed6628009243e63d62f0555d10c69 (diff) | |
| download | otp-eebdde01b149ea45966c7412bc2a062136457b54.tar.gz otp-eebdde01b149ea45966c7412bc2a062136457b54.tar.bz2 otp-eebdde01b149ea45966c7412bc2a062136457b54.zip | |
Add --enable-sharing-preserving configure flag
Diffstat (limited to 'erts/configure.in')
| -rw-r--r-- | erts/configure.in | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/erts/configure.in b/erts/configure.in index 2419925c33..9ad1588b6c 100644 --- a/erts/configure.in +++ b/erts/configure.in @@ -788,6 +788,18 @@ esac AC_SUBST(LIBCARBON) +dnl Check if we should/can build a sharing-preserving emulator + +AC_MSG_CHECKING(if we are building a sharing-preserving emulator) +if test "$enable_sharing_preserving" = "yes"; then + AC_DEFINE(SHCOPY, [1], + [Define if building a sharing-preserving emulator]) + AC_MSG_RESULT([yes]) +else + AC_MSG_RESULT([no]) +fi + + dnl some tests below will call this if we haven't already - and autoconf dnl can't handle those tests being done conditionally at runtime AC_PROG_CPP |