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| author | Hennadii Stepanov <32963518+hebasto@users.noreply.github.com> | 2024-01-07 11:32:51 +0000 |
|---|---|---|
| committer | Hennadii Stepanov <32963518+hebasto@users.noreply.github.com> | 2024-01-07 11:32:51 +0000 |
| commit | 8decc5c726caca2381cffbd1b3585862421f5b8e (patch) | |
| tree | f29e8a018ca05ed03ad50fe25863df83b07d94fd /configure.ac | |
| parent | 82ba0f80a0b56bb160c8be1fddd82dbbc4fb3947 (diff) | |
build: Fix `-Xclang -internal-isystem` option
LLVM Clang >=16.0 and Apple Clang >=15.0 do not recognize
`-Xclang -internal-isystem/usr/local/include` anymore.
For example, see: https://github.com/llvm/llvm-project/commit/cbbe1d44546db52c71c9a2b18f85b87ae82df9e7
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index 7b286df603..bcff6c79f8 100644 --- a/configure.ac +++ b/configure.ac @@ -740,7 +740,7 @@ case $host in dnl option to system-ify all /usr/local/include paths without adding it to the list dnl of search paths in case it's not already there. if test "$suppress_external_warnings" != "no"; then - AX_CHECK_PREPROC_FLAG([-Xclang -internal-isystem/usr/local/include], [CORE_CPPFLAGS="$CORE_CPPFLAGS -Xclang -internal-isystem/usr/local/include"], [], [$CXXFLAG_WERROR]) + AX_CHECK_PREPROC_FLAG([-Xclang -internal-isystem -Xclang /usr/local/include/], [CORE_CPPFLAGS="$CORE_CPPFLAGS -Xclang -internal-isystem -Xclang /usr/local/include/"], [], [$CXXFLAG_WERROR]) fi if test "$use_bdb" != "no" && $BREW list --versions berkeley-db@4 >/dev/null && test "$BDB_CFLAGS" = "" && test "$BDB_LIBS" = ""; then |