--- zlib/configure
+++ zlib/configure
@@ -160,8 +160,8 @@
if test $shared -eq 1; then
echo Checking for shared library support...
# we must test in two steps (cc then ld), required at least on SunOS 4.x
- if test "`($CC -c $SFLAGS $test.c) 2>&1`" = "" &&
- test "`($LDSHARED -o $test$shared_ext $test.o) 2>&1`" = ""; then
+ if ($CC -c $SFLAGS $test.c) 2>>config.log &&
+ ($LDSHARED -o $test$shared_ext $test.o) 2>>config.log; then
CFLAGS="$SFLAGS"
LIBS="$LIBS $SHAREDLIBV"
echo Building shared library $SHAREDLIBV with $CC.
@@ -185,7 +185,7 @@
#include <unistd.h>
int main() { return 0; }
EOF
-if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
+if ($CC -c $CFLAGS $test.c) 2>>config.log; then
sed < zconf.in.h "/HAVE_UNISTD_H/s%0%1%" > zconf.h
echo "Checking for unistd.h... Yes."
else
@@ -208,7 +208,7 @@
}
EOF
-if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
+if ($CC -c $CFLAGS $test.c) 2>>config.log; then
echo "Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf()"
cat > $test.c <<EOF
@@ -232,7 +232,7 @@
}
EOF
- if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then
+ if ($CC $CFLAGS -o $test $test.c) 2>>config.log; then
echo "Checking for vsnprintf() in stdio.h... Yes."
cat >$test.c <<EOF
@@ -257,7 +257,7 @@
}
EOF
- if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
+ if ($CC -c $CFLAGS $test.c) 2>>config.log; then
echo "Checking for return value of vsnprintf()... Yes."
else
CFLAGS="$CFLAGS -DHAS_vsnprintf_void"
@@ -295,7 +295,7 @@
}
EOF
- if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
+ if ($CC -c $CFLAGS $test.c) 2>>config.log; then
echo "Checking for return value of vsprintf()... Yes."
else
CFLAGS="$CFLAGS -DHAS_vsprintf_void"
@@ -325,7 +325,7 @@
}
EOF
- if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then
+ if ($CC $CFLAGS -o $test $test.c) 2>>config.log; then
echo "Checking for snprintf() in stdio.h... Yes."
cat >$test.c <<EOF
@@ -344,7 +344,7 @@
}
EOF
- if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
+ if ($CC -c $CFLAGS $test.c) 2>>config.log; then
echo "Checking for return value of snprintf()... Yes."
else
CFLAGS="$CFLAGS -DHAS_snprintf_void"
@@ -376,7 +376,7 @@
}
EOF
- if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
+ if ($CC -c $CFLAGS $test.c) 2>>config.log; then
echo "Checking for return value of sprintf()... Yes."
else
CFLAGS="$CFLAGS -DHAS_sprintf_void"
@@ -392,7 +392,7 @@
#include <errno.h>
int main() { return 0; }
EOF
-if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
+if ($CC -c $CFLAGS $test.c) 2>>config.log; then
echo "Checking for errno.h... Yes."
else
echo "Checking for errno.h... No."
@@ -407,7 +407,7 @@
return mmap((caddr_t)0, (off_t)0, PROT_READ, MAP_SHARED, 0, (off_t)0);
}
EOF
-if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
+if ($CC -c $CFLAGS $test.c) 2>>config.log; then
CFLAGS="$CFLAGS -DUSE_MMAP"
echo Checking for mmap support... Yes.
else
