diff -Naurd mpfr-2.2.0-p13/acinclude.m4 mpfr-2.2.0-p14/acinclude.m4 --- mpfr-2.2.0-p13/acinclude.m4 2005-09-02 14:32:14.000000000 +0000 +++ mpfr-2.2.0-p14/acinclude.m4 2005-09-02 14:32:14.000000000 +0000 @@ -551,3 +551,21 @@ ;; esac ]) + + +dnl MPFR_LD_SEARCH_PATHS_FIRST +dnl -------------------------- + +AC_DEFUN([MPFR_LD_SEARCH_PATHS_FIRST], +[case "$LD $LDFLAGS" in + *-Wl,-search_paths_first*) ;; + *) AC_MSG_CHECKING([if the compiler understands -Wl,-search_paths_first]) + saved_LDFLAGS="$LDFLAGS" + LDFLAGS="-Wl,-search_paths_first $LDFLAGS" + AC_LINK_IFELSE([AC_LANG_PROGRAM([[]], [[]])], + [AC_MSG_RESULT(yes)], + [AC_MSG_RESULT(no)] + LDFLAGS="$saved_LDFLAGS") + ;; + esac +]) diff -Naurd mpfr-2.2.0-p13/configure mpfr-2.2.0-p14/configure --- mpfr-2.2.0-p13/configure 2006-07-21 13:56:45.000000000 +0000 +++ mpfr-2.2.0-p14/configure 2006-07-25 21:33:01.000000000 +0000 @@ -4120,6 +4120,81 @@ ;; esac +case $host in + *-apple-darwin*) + case "$LD $LDFLAGS" in + *-Wl,-search_paths_first*) ;; + *) { echo "$as_me:$LINENO: checking if the compiler understands -Wl,-search_paths_first" >&5 +echo $ECHO_N "checking if the compiler understands -Wl,-search_paths_first... $ECHO_C" >&6; } + saved_LDFLAGS="$LDFLAGS" + LDFLAGS="-Wl,-search_paths_first $LDFLAGS" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } && + { ac_try='test -s conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + { echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } + LDFLAGS="$saved_LDFLAGS" +fi + +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ;; + esac + ;; +esac + echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 if test "${ac_cv_c_const+set}" = set; then diff -Naurd mpfr-2.2.0-p13/configure.in mpfr-2.2.0-p14/configure.in --- mpfr-2.2.0-p13/configure.in 2005-09-17 10:27:28.000000000 +0000 +++ mpfr-2.2.0-p14/configure.in 2005-09-17 10:27:28.000000000 +0000 @@ -177,6 +177,20 @@ ;; esac +dnl $OS_TYPE is not defined on darwin, so we use $host +case $host in + *-apple-darwin*) +dnl This allows to take the first GMP library in the library paths, +dnl whether it is dynamic or static. This behavior is more sensible, +dnl in particular because it is the only way to link with a version +dnl only available in static form when another version is available +dnl in dynamic, and also for consistency, because the compiler will +dnl take the first gmp.h found in the include paths (so, we need to +dnl take a library that corresponds to this header file). This is a +dnl common problem with darwin. + MPFR_LD_SEARCH_PATHS_FIRST ;; +esac + AC_C_CONST AC_C_VOLATILE MPFR_CONFIGS