| dnl $Id: aclocal.m4,v 1.1 2005/08/18 23:38:29 gwatson Exp $ |
| dnl |
| dnl AC_TEST_PACKAGE_NEW(package,headers,libraries,extra libs,default locations, conditional) |
| |
| AC_PREREQ(2.50)dnl 2.50 |
| AC_DEFUN([AC_TEST_PACKAGE],[MY_TEST_PACKAGE_NEW($1,[#include <$2>],$4,,$5)]) |
| |
| AC_DEFUN([AC_TEST_PACKAGE_NEW],[ |
| AC_ARG_WITH($1, |
| [ --with-$1=dir use $1 in dir]) |
| AC_ARG_WITH($1-lib, |
| [ --with-$1-lib=dir use $1 libraries in dir], |
| [if test "$withval" = "yes" -o "$withval" = "no"; then |
| AC_MSG_ERROR([No argument for --with-$1-lib]) |
| elif test "X$with_$1" = "X"; then |
| with_$1=yes |
| fi]) |
| AC_ARG_WITH($1-include, |
| [ --with-$1-include=dir use $1 headers in dir], |
| [if test "$withval" = "yes" -o "$withval" = "no"; then |
| AC_MSG_ERROR([No argument for --with-$1-include]) |
| elif test "X$with_$1" = "X"; then |
| with_$1=yes |
| fi]) |
| |
| AC_MSG_CHECKING(for $1) |
| |
| case "$with_$1" in |
| yes) ;; |
| no) ;; |
| "") ;; |
| *) if test "$with_$1_include" = ""; then |
| with_$1_include="$with_$1/include $with_$1" |
| fi |
| if test "$with_$1_lib" = ""; then |
| with_$1_lib="$with_$1/lib$abilibdirext $with_$1" |
| fi |
| ;; |
| esac |
| header_dirs= |
| lib_dirs= |
| d='$5' |
| for i in /usr $d; do |
| header_dirs="$header_dirs $i/include" |
| lib_dirs="$lib_dirs $i/lib$abilibdirext" |
| done |
| header_dirs="$header_dirs "'$5' |
| lib_dirs="$lib_dirs "'$5' |
| |
| case "$with_$1_include" in |
| yes) ;; |
| no) ;; |
| *) header_dirs="$with_$1_include $header_dirs";; |
| esac |
| case "$with_$1_lib" in |
| yes) ;; |
| no) ;; |
| *) lib_dirs="$with_$1_lib $lib_dirs";; |
| esac |
| |
| save_CFLAGS="$CFLAGS" |
| save_LIBS="$LIBS" |
| ires= lres= |
| |
| for i in $header_dirs; do |
| CFLAGS="-I$i $save_CFLAGS" |
| CFLAGS=`echo $CFLAGS | sed 's/$(TOP)/./g'` |
| AC_TRY_COMPILE([$2],,ires=$i;break) |
| done |
| for i in $lib_dirs; do |
| LIBS="-L$i $3 $4 $save_LIBS" |
| LIBS=`echo $LIBS | sed 's/$(TOP)/./g'` |
| AC_TRY_LINK([$2],,lres=$i;break) |
| done |
| CFLAGS="$save_CFLAGS" |
| LIBS="$save_LIBS" |
| |
| if test "$ires" -a "$lres" -a "$with_$1" != "no"; then |
| $1_includedir="$ires" |
| $1_libdir="$lres" |
| DIR_$1= |
| if test "$$1_includedir" != "/usr/include"; then |
| INCLUDE_$1="-I$$1_includedir" |
| fi |
| if test "$$1_libdir" != "/usr/lib"; then |
| LIB_$1="-L$$1_libdir $3" |
| else |
| LIB_$1="$3" |
| fi |
| m4_ifval([$6], |
| AC_DEFINE_UNQUOTED($6,1,[Define if you have the $1 package.]), |
| AC_DEFINE_UNQUOTED(upcase($1),1,[Define if you have the $1 package.])) |
| with_$1=yes |
| AC_MSG_RESULT([headers $ires, libraries $lres]) |
| else |
| DIR_$1="$1" |
| INCLUDE_$1= |
| LIB_$1= |
| with_$1=no |
| AC_MSG_RESULT($with_$1) |
| fi |
| dnl m4_ifval([$6], |
| dnl AM_CONDITIONAL($6, test "$with_$1" = yes) |
| dnl AM_CONDITIONAL(upcase($1), test "$with_$1" = yes)) |
| AC_SUBST(DIR_$1) |
| AC_SUBST(INCLUDE_$1) |
| AC_SUBST(LIB_$1) |
| ]) |
