configure

来自「监控软件rrdtools」· 代码 · 共 2,400 行 · 第 1/5 页

else
  ac_cv_prog_gcc=no
fi
fi

echo "$ac_t""$ac_cv_prog_gcc" 1>&6

if test $ac_cv_prog_gcc = yes; then
  GCC=yes
else
  GCC=
fi

ac_test_CFLAGS="${CFLAGS+set}"
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
echo "configure:979: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'void f(){}' > conftest.c
if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
  ac_cv_prog_cc_g=yes
else
  ac_cv_prog_cc_g=no
fi
rm -f conftest*

fi

echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
if test "$ac_test_CFLAGS" = set; then
  CFLAGS="$ac_save_CFLAGS"
elif test $ac_cv_prog_cc_g = yes; then
  if test "$GCC" = yes; then
    CFLAGS="-g -O2"
  else
    CFLAGS="-g"
  fi
else
  if test "$GCC" = yes; then
    CFLAGS="-O2"
  else
    CFLAGS=
  fi
fi

if test "x$CC" != xcc; then
  echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
echo "configure:1012: checking whether $CC and cc understand -c and -o together" >&5
else
  echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
echo "configure:1015: checking whether cc understands -c and -o together" >&5
fi
set dummy $CC; ac_cc="`echo $2 |
		       sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  echo 'foo(){}' > conftest.c
# Make sure it works both with $CC and with simple cc.
# We do the test twice because some compilers refuse to overwrite an
# existing .o file with -o, though they will create one.
ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5'
if { (eval echo configure:1027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
   test -f conftest.o && { (eval echo configure:1028: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
then
  eval ac_cv_prog_cc_${ac_cc}_c_o=yes
  if test "x$CC" != xcc; then
    # Test first that cc exists at all.
    if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1033: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
      ac_try='cc -c conftest.c -o conftest.o 1>&5'
      if { (eval echo configure:1035: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
	 test -f conftest.o && { (eval echo configure:1036: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
      then
        # cc works too.
        :
      else
        # cc exists but doesn't like -o.
        eval ac_cv_prog_cc_${ac_cc}_c_o=no
      fi
    fi
  fi
else
  eval ac_cv_prog_cc_${ac_cc}_c_o=no
fi
rm -f conftest*

fi
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
  echo "$ac_t""yes" 1>&6
else
  echo "$ac_t""no" 1>&6
  cat >> confdefs.h <<\EOF
#define NO_MINUS_C_MINUS_O 1
EOF

fi



echo $ac_n "checking if compiler supports -R""... $ac_c" 1>&6
echo "configure:1065: checking if compiler supports -R" >&5
if eval "test \"`echo '$''{'php_cv_cc_dashr'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
	SAVE_LIBS=$LIBS
	LIBS="-R /usr/lib $LIBS"
	cat > conftest.$ac_ext <<EOF
#line 1073 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:1080: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  php_cv_cc_dashr=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  php_cv_cc_dashr=no
fi
rm -f conftest*
	LIBS=$SAVE_LIBS
fi

echo "$ac_t""$php_cv_cc_dashr" 1>&6
if test $php_cv_cc_dashr = "yes"; then
	ld_runpath_switch=-R
else
	echo $ac_n "checking if compiler supports -Wl,-rpath,""... $ac_c" 1>&6
echo "configure:1098: checking if compiler supports -Wl,-rpath," >&5
	if eval "test \"`echo '$''{'php_cv_cc_rpath'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
  
		SAVE_LIBS=$LIBS
		LIBS="-Wl,-rpath,/usr/lib $LIBS"
		cat > conftest.$ac_ext <<EOF
#line 1106 "configure"
#include "confdefs.h"

int main() {

; return 0; }
EOF
if { (eval echo configure:1113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
  rm -rf conftest*
  php_cv_cc_rpath=yes
else
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  php_cv_cc_rpath=no
fi
rm -f conftest*
		LIBS=$SAVE_LIBS
fi

	echo "$ac_t""$php_cv_cc_rpath" 1>&6
	if test $php_cv_cc_rpath = "yes"; then
		ld_runpath_switch=-Wl,-rpath,
	else
				ld_runpath_switch=-L
	fi
fi


  
  PHP_VAR_SUBST="$PHP_VAR_SUBST SHLIB_SUFFIX_NAME"

  SHLIB_SUFFIX_NAME=so
  case $host_alias in
  *hpux*)
	SHLIB_SUFFIX_NAME=sl
	;;
  *darwin*)
	SHLIB_SUFFIX_NAME=dylib
	;;
  esac


  # Check whether --with-php-config or --without-php-config was given.
if test "${with_php_config+set}" = set; then
  withval="$with_php_config"
  
  PHP_CONFIG=$withval

else
  
  PHP_CONFIG=php-config

fi


  prefix=`$PHP_CONFIG --prefix 2>/dev/null`
  INCLUDES=`$PHP_CONFIG --includes 2>/dev/null`
  EXTENSION_DIR=`$PHP_CONFIG --extension-dir`
 
  if test -z "$prefix"; then
    { echo "configure: error: Cannot find php-config. Please use --with-php-config=PATH" 1>&2; exit 1; }
  fi
  echo $ac_n "checking for PHP prefix""... $ac_c" 1>&6
echo "configure:1170: checking for PHP prefix" >&5
  echo "$ac_t""$prefix" 1>&6
  echo $ac_n "checking for PHP includes""... $ac_c" 1>&6
echo "configure:1173: checking for PHP includes" >&5
  echo "$ac_t""$INCLUDES" 1>&6
  echo $ac_n "checking for PHP extension directory""... $ac_c" 1>&6
echo "configure:1176: checking for PHP extension directory" >&5
  echo "$ac_t""$EXTENSION_DIR" 1>&6



  
  OVERALL_TARGET=php
  php_c_pre='$(CC)'
  php_c_meta='$(COMMON_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS)'
  php_c_post=' && echo > $@'
  php_cxx_pre='$(CXX)'
  php_cxx_meta='$(COMMON_FLAGS) $(CXXFLAGS_CLEAN) $(EXTRA_CXXFLAGS)'
  php_cxx_post=' && echo > $@'
  php_lo=o
  
  shared_c_pre='$(LIBTOOL) --mode=compile $(CC)'
  shared_c_meta='$(COMMON_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS) -prefer-pic'
  shared_c_post=
  shared_cxx_pre='$(LIBTOOL) --mode=compile $(CXX)'
  shared_cxx_meta='$(COMMON_FLAGS) $(CXXFLAGS_CLEAN) $(EXTRA_CXXFLAGS) -prefer-pic'
  shared_cxx_post=
  shared_lo=lo

  php_build_target=program

  OVERALL_TARGET=libphp4.la
  php_build_target=shared
  
  php_c_pre=$shared_c_pre
  php_c_meta=$shared_c_meta
  php_c_post=$shared_c_post
  php_cxx_pre=$shared_cxx_pre
  php_cxx_meta=$shared_cxx_meta
  php_cxx_post=$shared_cxx_post
  php_lo=$shared_lo




echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
echo "configure:1216: checking how to run the C preprocessor" >&5
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
  CPP=
fi
if test -z "$CPP"; then
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
  echo $ac_n "(cached) $ac_c" 1>&6
else
    # This must be in double quotes, not single quotes, because CPP may get
  # substituted into the Makefile and "${CC-cc}" will confuse make.
  CPP="${CC-cc} -E"
  # On the NeXT, cc -E runs the code through the compiler's parser,
  # not just through cpp.
  cat > conftest.$ac_ext <<EOF
#line 1231 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1237: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP="${CC-cc} -E -traditional-cpp"
  cat > conftest.$ac_ext <<EOF
#line 1248 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP="${CC-cc} -nologo -E"
  cat > conftest.$ac_ext <<EOF
#line 1265 "configure"
#include "confdefs.h"
#include <assert.h>
Syntax Error
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
{ (eval echo configure:1271: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
  :
else
  echo "$ac_err" >&5
  echo "configure: failed program was:" >&5
  cat conftest.$ac_ext >&5
  rm -rf conftest*
  CPP=/lib/cpp
fi
rm -f conftest*
fi
rm -f conftest*
fi
rm -f conftest*
  ac_cv_prog_CPP="$CPP"
fi
  CPP="$ac_cv_prog_CPP"
else
  ac_cv_prog_CPP="$CPP"
fi
echo "$ac_t""$CPP" 1>&6

# Check whether --with-openssl or --without-openssl was given.
if test "${with_openssl+set}" = set; then
  withval="$with_openssl"
  
  if test "$withval" != "no"; then
    
  
ext_output="yes, shared"
ext_shared=yes
case $withval in
shared,*)
  withval=`echo "$withval"|sed 's/^shared,//'`
  ;;
shared)
  withval=yes
  ;;
no)
  ext_output=no
  ext_shared=no
  ;;
*)
  ext_output=yes
  ext_shared=no
  ;;
esac


  ext_output="yes, shared"
  ext_shared=yes
  test "$withval" = "no" && withval=yes


  shared=$ext_shared
  unset ext_shared ext_output

    PHP_OPENSSL=$withval
    ext_openssl_shared=yes
    ext_shared=yes
    
  if test "$PHP_OPENSSL" = "yes"; then
    PHP_OPENSSL="/usr/local/ssl /usr/local /usr /usr/local/openssl"
  fi

  for i in $PHP_OPENSSL; do
    if test -r $i/include/openssl/evp.h; then
      OPENSSL_INCDIR=$i/include
    fi
    if test -r $i/lib/libssl.a -o -r $i/lib/libssl.$SHLIB_SUFFIX_NAME; then
      OPENSSL_LIBDIR=$i/lib
    fi
  done

  if test -z "$OPENSSL_INCDIR"; then
    { echo "configure: error: Cannot find OpenSSL's <evp.h>" 1>&2; exit 1; }
  fi

  if test -z "$OPENSSL_LIBDIR"; then
    { echo "configure: error: Cannot find OpenSSL's libraries" 1>&2; exit 1; }
  fi

  old_CPPFLAGS=$CPPFLAGS
  CPPFLAGS=-I$OPENSSL_INCDIR
  echo $ac_n "checking for OpenSSL version""... $ac_c" 1>&6
echo "configure:1358: checking for OpenSSL version" >&5
  cat > conftest.$ac_ext <<EOF
#line 1360 "configure"
#include "confdefs.h"

#include <openssl/opensslv.h>
#if OPENSSL_VERSION_NUMBER >= 0x0090600fL
  yes
#endif
  
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
  egrep "yes" >/dev/null 2>&1; then
  rm -rf conftest*
  
    echo "$ac_t"">= 0.9.6" 1>&6
  
else
  rm -rf conftest*
  
    { echo "configure: error: OpenSSL version 0.9.6 or greater required." 1>&2; exit 1; }
  
fi
rm -f conftest*

  CPPFLAGS=$old_CPPFLAGS

  
  if test "$OPENSSL_INCDIR" != "/usr/include"; then
    
  if test -z "$OPENSSL_INCDIR" || echo "$OPENSSL_INCDIR" | grep '^/' >/dev/null ; then
    ai_p=$OPENSSL_INCDIR
  else
    
    ep_dir="`echo $OPENSSL_INCDIR|sed 's%/*[^/][^/]*/*$%%'`"
    
    ep_realdir="`(cd \"$ep_dir\" && pwd)`"
    ai_p="$ep_realdir/`basename \"$OPENSSL_INCDIR\"`"
  fi

    
  
  unique=`echo $ai_p|sed 's/[^a-zA-Z0-9]/_/g'`
  
  cmd="echo $ac_n \"\$INCLUDEPATH$unique$ac_c\""
  if test -n "$unique" && test "`eval $cmd`" = "" ; then
    eval "INCLUDEPATH$unique=set"
    
      if test ""; then
        INCLUDES="-I$ai_p $INCLUDES"
      else
        INCLUDES="$INCLUDES -I$ai_p"
      fi
    
  fi

  fi

  
  if test "$OPENSSL_LIBDIR" != "/usr/lib"; then
    
  if test -z "$OPENSSL_LIBDIR" || echo "$OPENSSL_LIBDIR" | grep '^/' >/dev/null ; then
    ai_p=$OPENSSL_LIBDIR
  else
    
    ep_dir="`echo $OPENSSL_LIBDIR|sed 's%/*[^/][^/]*/*$%%'`"
    
    ep_realdir="`(cd \"$ep_dir\" && pwd)`"
    ai_p="$ep_realdir/`basename \"$OPENSSL_LIBDIR\"`"
  fi

    
      
  
  
  unique=`echo $ai_p|sed 's/[^a-zA-Z0-9]/_/g'`
  
  cmd="echo $ac_n \"\$LIBPATH$unique$ac_c\""
  if test -n "$unique" && test "`eval $cmd`" = "" ; then
    eval "LIBPATH$unique=set"
    
    test -n "$ld_runpath_switch" && LDFLAGS="$LDFLAGS $ld_runpath_switch$ai_p"
    LDFLAGS="$LDFLAGS -L$ai_p"
    PHP_RPATHS="$PHP_RPATHS $ai_p"