diff options
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 25 |
1 files changed, 13 insertions, 12 deletions
@@ -62,7 +62,7 @@ echo "typedef int x;" > "$tmpc" echo "#if $1" >> "$tmpc" echo "#error yes" >> "$tmpc" echo "#endif" >> "$tmpc" -if $CC $2 -c -o /dev/null "$tmpc" >/dev/null 2>&1 ; then +if $CC $2 -c -o "$tmpo" "$tmpc" >/dev/null 2>&1 ; then printf "false\n" return 1 else @@ -74,7 +74,7 @@ fi tryflag () { printf "checking whether compiler accepts %s... " "$2" echo "typedef int x;" > "$tmpc" -if $CC $CFLAGS_TRY $2 -c -o /dev/null "$tmpc" >/dev/null 2>&1 ; then +if $CC $CFLAGS_TRY $2 -c -o "$tmpo" "$tmpc" >/dev/null 2>&1 ; then printf "yes\n" eval "$1=\"\${$1} \$2\"" eval "$1=\${$1# }" @@ -88,7 +88,7 @@ fi tryldflag () { printf "checking whether linker accepts %s... " "$2" echo "typedef int x;" > "$tmpc" -if $CC $LDFLAGS_TRY -nostdlib -shared "$2" -o /dev/null "$tmpc" >/dev/null 2>&1 ; then +if $CC $LDFLAGS_TRY -nostdlib -shared "$2" -o "$tmpo" "$tmpc" >/dev/null 2>&1 ; then printf "yes\n" eval "$1=\"\${$1} \$2\"" eval "$1=\${$1# }" @@ -165,11 +165,12 @@ i=0 set -C while : ; do i=$(($i+1)) tmpc="./conf$$-$PPID-$i.c" +tmpo="./conf$$-$PPID-$i.o" 2>|/dev/null > "$tmpc" && break test "$i" -gt 50 && fail "$0: cannot create temporary file $tmpc" done set +C -trap 'rm "$tmpc"' EXIT INT QUIT TERM HUP +trap 'rm -f "$tmpc" "$tmpo"' EXIT INT QUIT TERM HUP # # Find a C compiler to use @@ -183,7 +184,7 @@ test -n "$CC" || { echo "$0: cannot find a C compiler" ; exit 1 ; } printf "checking whether C compiler works... " echo "typedef int x;" > "$tmpc" -if output=$($CC $CPPFLAGS $CFLAGS -c -o /dev/null "$tmpc" 2>&1) ; then +if output=$($CC $CPPFLAGS $CFLAGS -c -o "$tmpo" "$tmpc" 2>&1) ; then printf "yes\n" else printf "no; compiler output follows:\n%s\n" "$output" @@ -251,7 +252,7 @@ for curses in ncursesw ncurses curses; do CFLAGS_CURSES=$(pkg-config --cflags $curses 2>/dev/null) LDFLAGS_CURSES=$(pkg-config --libs $curses 2>/dev/null) if test $? -eq 0 && $CC $CFLAGS $CFLAGS_CURSES "$tmpc" \ - $LDFLAGS $LDFLAGS_CURSES -o /dev/null >/dev/null 2>&1 ; then + $LDFLAGS $LDFLAGS_CURSES -o "$tmpo" >/dev/null 2>&1 ; then CONFIG_CURSES=1 printf "yes\n" break @@ -262,7 +263,7 @@ for curses in ncursesw ncurses curses; do LDFLAGS_CURSES="-l$curses" if $CC $CFLAGS $CFLAGS_CURSES "$tmpc" \ - $LDFLAGS $LDFLAGS_CURSES -o /dev/null >/dev/null 2>&1 ; then + $LDFLAGS $LDFLAGS_CURSES -o "$tmpo" >/dev/null 2>&1 ; then CONFIG_CURSES=1 printf "yes\n" break @@ -296,7 +297,7 @@ if test -z "$LDFLAGS_TERMKEY"; then fi if $CC $CFLAGS $CFLAGS_TERMKEY "$tmpc" $LDFLAGS $LDFLAGS_TERMKEY \ - -o /dev/null >/dev/null 2>&1; then + -o "$tmpo" >/dev/null 2>&1; then printf "%s\n" "yes" else printf "%s\n" "no" @@ -328,7 +329,7 @@ EOF CFLAGS_LUA=$(pkg-config --cflags $liblua 2>/dev/null) LDFLAGS_LUA=$(pkg-config --libs $liblua 2>/dev/null) if test $? -eq 0 && $CC $CFLAGS $CFLAGS_LUA "$tmpc" \ - $LDFLAGS $LDFLAGS_LUA -o /dev/null >/dev/null 2>&1 ; then + $LDFLAGS $LDFLAGS_LUA -o "$tmpo" >/dev/null 2>&1 ; then CONFIG_LUA=1 printf "yes\n" break @@ -339,7 +340,7 @@ EOF LDFLAGS_LUA="-l$liblua -lm" if $CC $CFLAGS $CFLAGS_LUA "$tmpc" \ - $LDFLAGS $LDFLAGS_LUA -o /dev/null >/dev/null 2>&1 ; then + $LDFLAGS $LDFLAGS_LUA -o "$tmpo" >/dev/null 2>&1 ; then CONFIG_LUA=1 printf "yes\n" break @@ -383,7 +384,7 @@ EOF fi if $CC $CFLAGS $CFLAGS_ACL "$tmpc" \ - $LDFLAGS $LDFLAGS_ACL -o /dev/null >/dev/null 2>&1; then + $LDFLAGS $LDFLAGS_ACL -o "$tmpo" >/dev/null 2>&1; then CONFIG_ACL=1 printf "%s\n" "yes" else @@ -418,7 +419,7 @@ EOF fi if $CC $CFLAGS $CFLAGS_SELINUX "$tmpc" \ - $LDFLAGS $LDFLAGS_SELINUX -o /dev/null >/dev/null 2>&1; then + $LDFLAGS $LDFLAGS_SELINUX -o "$tmpo" >/dev/null 2>&1; then CONFIG_SELINUX=1 printf "%s\n" "yes" else |