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|
shared=no
AC_MSG_CHECKING(whether to include GD support)
AC_ARG_WITH(gd,
[ --without-gd Disable GD support.
--with-gd[=DIR] Include GD support (DIR is GD's install dir).
Set DIR to "shared" to build as a dl, or
"shared,DIR" to build as a dl and still specify DIR.],
[
PHP_WITH_SHARED
case "$withval" in
no)
AC_MSG_RESULT(no) ;;
yes)
AC_DEFINE(HAVE_LIBGD)
if test "$shared" = "yes"; then
AC_MSG_RESULT(yes (shared))
GD_LIBS="-lgd"
else
AC_MSG_RESULT(yes (static))
AC_ADD_LIBRARY(gd)
fi
old_LDFLAGS=$LDFLAGS
old_LIBS=$LIBS
AC_CHECK_LIB(gd, gdImageString16, [ AC_DEFINE(HAVE_LIBGD13) ])
LIBS="$LIBS -lpng -lz"
AC_CHECK_LIB(gd, gdImageColorResolve, [AC_DEFINE(HAVE_GDIMAGECOLORRESOLVE,1)])
dnl Some versions of GD support both PNG and GIF. Check for both.
AC_CHECK_LIB(gd, gdImageCreateFromPng, [AC_DEFINE(HAVE_GD_PNG, 1)])
AC_CHECK_LIB(gd, gdImageCreateFromGif, [AC_DEFINE(HAVE_GD_GIF, 1)])
LIBS=$old_LIBS
LDFLAGS=$old_LDFLAGS
if test "$ac_cv_lib_gd_gdImageCreateFromPng" = "yes"; then
AC_ADD_LIBRARY(png)
AC_ADD_LIBRARY(z)
fi
ac_cv_lib_gd_gdImageLine=yes
;;
*)
dnl A whole whack of possible places where this might be
test -f $withval/include/gd1.3/gd.h && GD_INCLUDE="$withval/include/gd1.3"
test -f $withval/include/gd/gd.h && GD_INCLUDE="$withval/include/gd"
test -f $withval/include/gd.h && GD_INCLUDE="$withval/include"
test -f $withval/gd1.3/gd.h && GD_INCLUDE="$withval/gd1.3"
test -f $withval/gd/gd.h && GD_INCLUDE="$withval/gd"
test -f $withval/gd.h && GD_INCLUDE="$withval"
test -f $withval/lib/libgd.so && GD_LIB="$withval/lib"
test -f $withval/lib/gd/libgd.so && GD_LIB="$withval/lib/gd"
test -f $withval/lib/gd1.3/libgd.so && GD_LIB="$withval/lib/gd1.3"
test -f $withval/libgd.so && GD_LIB="$withval"
test -f $withval/gd/libgd.so && GD_LIB="$withval/gd"
test -f $withval/gd1.3/libgd.so && GD_LIB="$withval/gd1.3"
test -f $withval/lib/libgd.a && GD_LIB="$withval/lib"
test -f $withval/lib/gd/libgd.a && GD_LIB="$withval/lib/gd"
test -f $withval/lib/gd1.3/libgd.a && GD_LIB="$withval/lib/gd1.3"
test -f $withval/libgd.a && GD_LIB="$withval"
test -f $withval/gd/libgd.a && GD_LIB="$withval/gd"
test -f $withval/gd1.3/libgd.a && GD_LIB="$withval/gd1.3"
if test -n "$GD_INCLUDE" && test -n "$GD_LIB" ; then
AC_DEFINE(HAVE_LIBGD)
if test "$shared" = "yes"; then
AC_MSG_RESULT(yes (shared))
GD_LIBS="-lgd"
GD_LFLAGS="-L$GD_LIB"
else
AC_MSG_RESULT(yes (static))
AC_ADD_LIBRARY_WITH_PATH(gd, $GD_LIB)
fi
old_LDFLAGS=$LDFLAGS
LDFLAGS="$LDFLAGS -L$GD_LIB"
old_LIBS=$LIBS
AC_CHECK_LIB(gd, gdImageString16, [ AC_DEFINE(HAVE_LIBGD13) ])
LIBS="$LIBS -lpng -lz"
AC_CHECK_LIB(gd, gdImageColorResolve, [AC_DEFINE(HAVE_GDIMAGECOLORRESOLVE,1)])
AC_CHECK_LIB(gd, gdImageCreateFromPng, [AC_DEFINE(HAVE_GD_PNG, 1)])
AC_CHECK_LIB(gd, gdImageCreateFromGif, [AC_DEFINE(HAVE_GD_GIF, 1)])
LIBS=$old_LIBS
LDFLAGS=$old_LDFLAGS
if test "$ac_cv_lib_gd_gdImageCreateFromPng" = "yes"; then
AC_ADD_LIBRARY(png)
AC_ADD_LIBRARY(z)
fi
ac_cv_lib_gd_gdImageLine=yes
else
AC_MSG_ERROR([Unable to find libgd.(a|so) anywhere under $withval])
fi ;;
esac
],[
AC_CHECK_LIB(gd, gdImageLine)
AC_CHECK_LIB(gd, gdImageString16, [ AC_DEFINE(HAVE_LIBGD13) ])
if test "$ac_cv_lib_gd_gdImageLine" = "yes"; then
old_LIBS=$LIBS
AC_CHECK_LIB(gd, gdImageString16, [ AC_DEFINE(HAVE_LIBGD13) ])
LIBS="$LIBS -lpng -lz"
AC_CHECK_LIB(gd, gdImageColorResolve, [AC_DEFINE(HAVE_GDIMAGECOLORRESOLVE,1)])
AC_CHECK_LIB(gd, gdImageCreateFromPng, [AC_DEFINE(HAVE_GD_PNG, 1)])
AC_CHECK_LIB(gd, gdImageCreateFromGif, [AC_DEFINE(HAVE_GD_GIF, 1)])
LIBS=$old_LIBS
LDFLAGS=$old_LDFLAGS
if test "$ac_cv_lib_gd_gdImageCreateFromPng" = "yes"; then
AC_ADD_LIBRARY(png)
AC_ADD_LIBRARY(z)
fi
ac_cv_lib_gd_gdImageLine=yes
fi
])
if test "$ac_cv_lib_gd_gdImageLine" = "yes"; then
CHECK_TTF="yes"
AC_ARG_WITH(ttf,
[ --with-ttf[=DIR] Include Freetype support],[
if test $withval = "no" ; then
CHECK_TTF=""
else
CHECK_TTF="$withval"
fi
])
AC_MSG_CHECKING(whether to include ttf support)
if test -n "$CHECK_TTF" ; then
for i in /usr /usr/local "$CHECK_TTF" ; do
if test -f "$i/include/truetype.h" ; then
FREETYPE_DIR="$i"
fi
if test -f "$i/include/freetype.h" ; then
TTF_DIR="$i"
fi
done
if test -n "$FREETYPE_DIR" ; then
AC_DEFINE(HAVE_LIBFREETYPE)
if test "$shared" = "yes"; then
GD_LIBS="$GD_LIBS -lfreetype"
GD_LFLAGS="$GD_LFLAGS -L$FREETYPE_DIR/lib"
else
AC_ADD_LIBRARY_WITH_PATH(freetype, $FREETYPE_DIR/lib)
fi
AC_ADD_INCLUDE($FREETYPE_DIR/include)
AC_MSG_RESULT(yes)
else
if test -n "$TTF_DIR" ; then
AC_DEFINE(HAVE_LIBTTF)
if test "$shared" = "yes"; then
GD_LIBS="$GD_LIBS -lttf"
GD_LFLAGS="$GD_LFLAGS -L$TTF_DIR/lib"
else
AC_ADD_LIBRARY_WITH_PATH(ttf, $TTF_DIR/lib)
fi
AC_ADD_INCLUDE($TTF_DIR/include)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
fi
else
AC_MSG_RESULT(no)
fi
if test -f /usr/pkg/include/gd/gd.h -a -z "$GD_INCLUDE" ; then
GD_INCLUDE="/usr/pkg/include/gd"
fi
AC_MSG_CHECKING(whether to enable 4bit antialias hack with FreeType2)
AC_ARG_ENABLE(freetype-4bit-antialias-hack,
[ --enable-freetype-4bit-antialias-hack
Include support for FreeType2 (experimental).],[
if test "$enableval" = "yes" ; then
AC_DEFINE(FREETYPE_4BIT_ANTIALIAS_HACK, 1)
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
],[
AC_MSG_RESULT(no)
])
AC_EXPAND_PATH($GD_INCLUDE, GD_INCLUDE)
AC_ADD_INCLUDE($GD_INCLUDE)
PHP_EXTENSION(gd, $shared)
if test "$shared" != "yes"; then
GD_STATIC="libphpext_gd.la"
else
GD_SHARED="gd.la"
fi
fi
PHP_SUBST(GD_LFLAGS)
PHP_SUBST(GD_LIBS)
|
