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| author | Kaz Kylheku <kaz@kylheku.com> | 2015-06-27 19:59:44 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2015-06-27 19:59:44 -0700 |
| commit | b3e3818388567538908795d9247ac9272244e969 (patch) | |
| tree | c79c17440182373e16340560776dfd4ad8add3bb /configure | |
| parent | f4ab08f73bc1d16d4971a16a0a66b5621af77572 (diff) | |
| download | txr-b3e3818388567538908795d9247ac9272244e969.tar.gz txr-b3e3818388567538908795d9247ac9272244e969.tar.bz2 txr-b3e3818388567538908795d9247ac9272244e969.zip | |
Fix issues in configure found by ShellCheck.
* configure (have_timegm, tm_gmtoff, tm_tmzone): Unused
variables removed.
(SIZEOF_LONG_LONG_T): Reference to nonexistent variable fixed.
Also, fixed two instances of arithmetic expressions using
unnecessary $ prefixes on variables.
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 11 |
1 files changed, 3 insertions, 8 deletions
@@ -112,7 +112,6 @@ debug_support=y gen_gc=y have_unistd= have_sys_time= -have_timegm= have_syslog= have_glob= have_windows_h= @@ -1130,7 +1129,7 @@ char DUMMY; elif [ $SIZEOF_PTR -eq $SIZEOF_LONG ] ; then intptr="long" uintptr=y - elif [ $SIZEOF_PTR -eq $SIZEOF_LONG_LONG_T ] ; then + elif [ $SIZEOF_PTR -eq $SIZEOF_LONGLONG_T ] ; then intptr="longlong_t" uintptr=$ulonglong fi @@ -1151,11 +1150,11 @@ intptr_max_expr="((((convert($intptr, 1) << $((SIZEOF_PTR * 8 - 2))) - 1) << 1) printf "#define INT_PTR_MAX %s\n" "$intptr_max_expr" >> $config_h printf "#define INT_PTR_MIN (-INT_PTR_MAX)\n" >> $config_h -if [ -n "$longlong" ] && [ $SIZEOF_LONGLONG_T -eq $(( 2 * $SIZEOF_PTR )) ] +if [ -n "$longlong" ] && [ $SIZEOF_LONGLONG_T -eq $(( 2 * SIZEOF_PTR )) ] then printf "#define HAVE_DOUBLE_INTPTR_T 1\n" >> $config_h printf "typedef longlong_t double_intptr_t;\n" >> $config_h -elif [ -n "$superlong" ] && [ $SIZEOF_SUPERLONG_T -eq $(( 2 * $SIZEOF_PTR )) ] +elif [ -n "$superlong" ] && [ $SIZEOF_SUPERLONG_T -eq $(( 2 * SIZEOF_PTR )) ] then printf "#define HAVE_DOUBLE_INTPTR_T 1\n" >> $config_h printf "typedef superlong_t double_intptr_t;\n" >> $config_h @@ -1508,9 +1507,6 @@ fi printf "detecting timezone fields in struct tm ... " -tm_gmtoff= -tm_tmzone= - for try_field in tm_gmtoff __tm_gmtoff ; do cat > conftest.c <<! #include <time.h> @@ -1551,7 +1547,6 @@ int main(void) if conftest ; then printf "yes\n" printf "#define HAVE_TIMEGM 1\n" >> $config_h - have_timegm=y else printf "no\n" fi |