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authorPranav Kant <prka@google.com>2023-09-27 18:55:40 +0000
committerPranav Kant <prka@google.com>2023-09-27 19:03:26 +0000
commitbade6276d16523f81a1dedf22e591730592f15d6 (patch)
tree4935401bd30e49525db45a08b6460b704d92c02a
parentaacd7e0eb6429854f6133bea49c1c4938ff30608 (diff)
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configure: Use same pattern to find headers for clang
-rwxr-xr-xconfigure7
1 files changed, 0 insertions, 7 deletions
diff --git a/configure b/configure
index 447318e..4f7b42a 100755
--- a/configure
+++ b/configure
@@ -5379,17 +5379,10 @@ fi
if test -n "$CXX"; then
# In theory the clang and gcc regexes can be merged, but the
# result is incomprehensible.
- if test "$with_clang" != no; then
- find_cxx_header () {
- echo "#include <$1>" | $CXX -M -MP -x c++ - 2>/dev/null \
- | sed -n "\,^[o.-]*[ :] /.*/$1 [\]$,{s,^[o.-]*[ :] /,/,;s/ [\]$//;p}"
- }
- else
find_cxx_header () {
echo "#include <$1>" | $CXX -M -MP -x c++ - 2>/dev/null \
| sed -n "\,$1:,{s/:\$//;p}"
}
- fi
CXX_CSTDLIB_HEADER="$(find_cxx_header cstdlib)"
CXX_CMATH_HEADER="$(find_cxx_header cmath)"
CXX_BITS_STD_ABS_H="$(find_cxx_header bits/std_abs.h)"