AuroraMiddleware/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2024-11-09 14:50:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

configure: Use same pattern to find headers for clang

Browse Source
This commit is contained in:
Pranav Kant 2023-09-27 18:55:40 +00:00
parent aacd7e0eb6
commit bade6276d1
1 changed files with 0 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
configure vendored
View File

@ -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)"