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| author | Stephan Bergmann <sbergman@redhat.com> | 2013-06-10 11:18:21 +0200 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2013-06-10 11:18:21 +0200 |
| commit | daaaaf7dcd3982c80031bda141822a469fd5cc6f (patch) | |
| tree | 26fd8d5423ad5298aadc796e946c60dc642b153a /m4 | |
| parent | 5d4c41587dde658c9bfcb1638e0373608163bec2 (diff) | |
More systematic *_CFLAGS s/-I/-isystem/
...to avoid compiler warnings in external headers.
Change-Id: Ibd7fcb0400bfd8ffa49cc8db77956e443551ebb3
Diffstat (limited to 'm4')
| -rw-r--r-- | m4/libo_externals.m4 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/m4/libo_externals.m4 b/m4/libo_externals.m4 index 329abc7f2fd9..c17292d93f49 100644 --- a/m4/libo_externals.m4 +++ b/m4/libo_externals.m4 @@ -16,6 +16,7 @@ if test "$with_system_$1" = "yes"; then AC_MSG_RESULT([external]) SYSTEM_$2=YES PKG_CHECK_MODULES([$2], [$3]) + $2_CFLAGS=$(printf '%s' "${$2_CFLAGS}" | sed -e "s/-I/${ISYSTEM?}/g") else AC_MSG_RESULT([internal]) SYSTEM_$2=NO |