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| author | Henrik Lindström <henrik@lxm.se> | 2025-05-10 11:02:05 +0200 |
|---|---|---|
| committer | Arjun Shankar <arjun@redhat.com> | 2025-08-27 17:14:15 +0200 |
| commit | c49a32d7eb0466544cce089cd2affab15694dc5a (patch) | |
| tree | 488fedf2b2628c54542b9d443c530cc9ac57919a | |
| parent | 3b2b88cceeb79f73a72367800d91599e2af4bb39 (diff) | |
| download | glibc-c49a32d7eb0466544cce089cd2affab15694dc5a.zip glibc-c49a32d7eb0466544cce089cd2affab15694dc5a.tar.gz glibc-c49a32d7eb0466544cce089cd2affab15694dc5a.tar.bz2 | |
x86/configure: Improve portability of isa level check
wc -l pads the output with leading spaces on some systems, e.g. FreeBSD.
This results in the check `test "$count" = 1` failing. Use -eq for integer
comparison instead.
Signed-off-by: Henrik Lindström <henrik@lxm.se>
Reviewed-by: Arjun Shankar <arjun@redhat.com>
| -rw-r--r-- | sysdeps/x86/configure | 2 | ||||
| -rw-r--r-- | sysdeps/x86/configure.ac | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/x86/configure b/sysdeps/x86/configure index b8583e2..a021cdb 100644 --- a/sysdeps/x86/configure +++ b/sysdeps/x86/configure @@ -66,7 +66,7 @@ if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -nostartfiles -nostdlib -r -o conftest c printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then count=`LC_ALL=C $READELF -n conftest | grep NT_GNU_PROPERTY_TYPE_0 | wc -l` - if test "$count" = 1; then + if test "$count" -eq 1; then libc_cv_include_x86_isa_level=yes fi fi diff --git a/sysdeps/x86/configure.ac b/sysdeps/x86/configure.ac index 07f62d0..a87e2f6 100644 --- a/sysdeps/x86/configure.ac +++ b/sysdeps/x86/configure.ac @@ -57,7 +57,7 @@ EOF libc_cv_include_x86_isa_level=no if AC_TRY_COMMAND(${CC-cc} $CFLAGS $CPPFLAGS -nostartfiles -nostdlib -r -o conftest conftest1.S conftest2.S); then count=`LC_ALL=C $READELF -n conftest | grep NT_GNU_PROPERTY_TYPE_0 | wc -l` - if test "$count" = 1; then + if test "$count" -eq 1; then libc_cv_include_x86_isa_level=yes fi fi |