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* [glibc/maskray/grte] Second try at dealing with ancient mktemp
@ 2021-08-27 23:25 Fangrui Song
0 siblings, 0 replies; only message in thread
From: Fangrui Song @ 2021-08-27 23:25 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=2f608557116d2dd9bed835ed3a395f4c9fc4e86f
commit 2f608557116d2dd9bed835ed3a395f4c9fc4e86f
Author: Stan Shebs <stanshebs@google.com>
Date: Fri May 11 12:54:53 2018 -0700
Second try at dealing with ancient mktemp
Diff:
---
| 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
--git a/scripts/check-installed-headers.sh b/scripts/check-installed-headers.sh
index e3c52eadf0..f008ba3b21 100644
--- a/scripts/check-installed-headers.sh
+++ b/scripts/check-installed-headers.sh
@@ -48,7 +48,7 @@ case "$1" in
# GOOGLE ONLY: Through an unfortunate combination of circumstances,
# the mktemp used here may be as old as 6.12 from 2008, which does
# not like having an underscore instead of a dot.
- cih_test_c=$(mktemp ${TMPDIR-/tmp}/cih_test.XXXXXX.c)
+ cih_test_c=$(mktemp ${TMPDIR-/tmp}/cih_test.XXXXXX)
already="$skip_obsolete_type_check"
;;
(c++)
@@ -103,7 +103,7 @@ for header in "$@"; do
# error "is x32"
#endif
EOF
- if $cc_cmd -fsyntax-only "$cih_test_c" > /dev/null 2>&1
+ if $cc_cmd -xc -fsyntax-only "$cih_test_c" > /dev/null 2>&1
then
is_x32=no
else
@@ -125,7 +125,7 @@ EOF
#error "is x86-64"
#endif
EOF
- if $cc_cmd -fsyntax-only "$cih_test_c" > /dev/null 2>&1
+ if $cc_cmd -xc -fsyntax-only "$cih_test_c" > /dev/null 2>&1
then
is_x86_64=no
else
@@ -157,9 +157,9 @@ $expanded_lib_mode
#include <$header>
int avoid_empty_translation_unit;
EOF
- if $cc_cmd -fsyntax-only $lang_mode "$cih_test_c" 2>&1
+ if $cc_cmd -xc -fsyntax-only $lang_mode "$cih_test_c" 2>&1
then
- includes=$($cc_cmd -fsyntax-only -H $lang_mode \
+ includes=$($cc_cmd -xc -fsyntax-only -H $lang_mode \
"$cih_test_c" 2>&1 | sed -ne 's/^[.][.]* //p')
for h in $includes; do
# Don't repeat work.
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