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| author | Christian Brabandt <cb@256bit.org> | 2021-09-09 17:14:50 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2021-09-09 17:14:50 +0200 |
| commit | 6b9efdde7828b3317b64f38bd90fb5a784a654c0 (patch) | |
| tree | ad79a11d3cd6a743b93f638bdea1972ac874717d /src/configure.ac | |
| parent | 0325d3967ce7d0fd35bc1472fd476b911b895b76 (diff) | |
| download | vim-git-6b9efdde7828b3317b64f38bd90fb5a784a654c0.tar.gz | |
patch 8.2.3420: _REENTRANT defined more than oncev8.2.3420
Problem: _REENTRANT defined more than once.
Solution: Fix configure script. (Christian Brabandt, closes #8852)
Diffstat (limited to 'src/configure.ac')
| -rw-r--r-- | src/configure.ac | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/configure.ac b/src/configure.ac index 4cd6dea1f..d417b9046 100644 --- a/src/configure.ac +++ b/src/configure.ac @@ -3756,7 +3756,9 @@ if test "$enable_canberra" = "yes"; then AC_MSG_CHECKING(for libcanberra) ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" - CFLAGS="$CFLAGS $canberra_cflags" + if `echo "$CFLAGS" | grep -v "$canberra_cflags" >/dev/null`; then + CFLAGS="$CFLAGS $canberra_cflags" + fi LIBS="$LIBS $canberra_lib" AC_TRY_LINK([ # include <canberra.h> |