diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -33,8 +33,9 @@ if test x$txr_shell = x ; then for shell in /usr/xpg4/bin/sh /bin/bash /usr/bin/bash ; do - if test -e $shell ; then + if test -x $shell ; then txr_shell=$shell + break fi done if test x$txr_shell = x ; then @@ -96,7 +97,7 @@ yacc='$(cross)$(tool_prefix)$(yaccname)' yacc_given= nm='$(cross)$(tool_prefix)nm' opt_flags=-O2 -lang_flags='-ansi -D_BSD_SOURCE -D_POSIX_C_SOURCE=199309L' +lang_flags='-ansi -D_BSD_SOURCE -D_XOPEN_SOURCE=500 -D_POSIX_C_SOURCE=199309L' diag_flags='-Wall -Werror=implicit-function-declaration -Werror=missing-prototypes -Werror=strict-prototypes' debug_flags=-g inline= @@ -437,7 +438,7 @@ if [ -z "$make" ] ; then output=$($make --version 2> /dev/null) || true set -- $output - if [ $1 != "GNU" -o $2 != "Make" ] ; then + if [ $# -lt 2 ] || [ $1 != "GNU" -o $2 != "Make" ] ; then continue fi break @@ -658,7 +659,7 @@ cat <<! > config.h conftest() { rm -f ${exe-"conftest conftest.exe"} ${exe+"conftest$exe"} - $make conftest "$@" > conftest.err 2>&1 && [ -x conftest ] + $make conftest ${@+"$@"} > conftest.err 2>&1 && [ -x conftest ] } # @@ -667,7 +668,7 @@ conftest() conftest_o() { rm -f conftest.o - $make conftest.o "$@" > conftest.err 2>&1 + $make conftest.o ${@+"$@"} > conftest.err 2>&1 } # @@ -676,7 +677,7 @@ conftest_o() conftest_syms() { rm -f conftest.o conftest.syms - $make conftest.syms "$@" > conftest.err 2>&1 + $make conftest.syms ${@+"$@"} > conftest.err 2>&1 } @@ -1789,7 +1790,7 @@ fi # Clean up # -make conftest.clean +$make conftest.clean # # What do we have for patch management. |