$NetBSD: patch-af,v 1.3 2009/05/14 23:00:46 obache Exp $ --- configure.orig 2009-05-07 14:25:24.000000000 +0000 +++ configure @@ -9480,75 +9480,23 @@ if test "$with_pam" != no; then CPPFLAGS="$CPPFLAGS -I${with_pam}/include" LDFLAGS="$LDFLAGS -L${with_pam}/lib" fi - cmu_save_LIBS="$LIBS" - echo "$as_me:$LINENO: checking for pam_start in -lpam" >&5 -echo $ECHO_N "checking for pam_start in -lpam... $ECHO_C" >&6 -if test "${ac_cv_lib_pam_pam_start+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lpam $SASL_DL_LIB $LIBS" -cat >conftest.$ac_ext <<_ACEOF -#line $LINENO "configure" -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -/* Override any gcc2 internal prototype to avoid an error. */ -#ifdef __cplusplus -extern "C" -#endif -/* We use char because int might match the return type of a gcc2 - builtin and then its argument prototype would still apply. */ -char pam_start (); -int -main () -{ -pam_start (); - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext conftest$ac_exeext -if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 - (eval $ac_link) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && - { ac_try='test -s conftest$ac_exeext' - { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 - (eval $ac_try) 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; }; then - ac_cv_lib_pam_pam_start=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 -ac_cv_lib_pam_pam_start=no -fi -rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -echo "$as_me:$LINENO: result: $ac_cv_lib_pam_pam_start" >&5 -echo "${ECHO_T}$ac_cv_lib_pam_pam_start" >&6 -if test $ac_cv_lib_pam_pam_start = yes; then - - if test "${ac_cv_header_security_pam_appl_h+set}" = set; then - echo "$as_me:$LINENO: checking for security/pam_appl.h" >&5 -echo $ECHO_N "checking for security/pam_appl.h... $ECHO_C" >&6 -if test "${ac_cv_header_security_pam_appl_h+set}" = set; then +for ac_header in security/pam_appl.h pam/pam_appl.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 fi -echo "$as_me:$LINENO: result: $ac_cv_header_security_pam_appl_h" >&5 -echo "${ECHO_T}$ac_cv_header_security_pam_appl_h" >&6 +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 else # Is the header compilable? -echo "$as_me:$LINENO: checking security/pam_appl.h usability" >&5 -echo $ECHO_N "checking security/pam_appl.h usability... $ECHO_C" >&6 +echo "$as_me:$LINENO: checking $ac_header usability" >&5 +echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ @@ -9557,7 +9505,7 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default -#include +#include <$ac_header> _ACEOF rm -f conftest.$ac_objext if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 @@ -9583,8 +9531,8 @@ echo "$as_me:$LINENO: result: $ac_header echo "${ECHO_T}$ac_header_compiler" >&6 # Is the header present? -echo "$as_me:$LINENO: checking security/pam_appl.h presence" >&5 -echo $ECHO_N "checking security/pam_appl.h presence... $ECHO_C" >&6 +echo "$as_me:$LINENO: checking $ac_header presence" >&5 +echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF #line $LINENO "configure" /* confdefs.h. */ @@ -9592,7 +9540,7 @@ _ACEOF cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ -#include +#include <$ac_header> _ACEOF if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 @@ -9625,10 +9573,10 @@ echo "${ECHO_T}$ac_header_preproc" >&6 # So? What about this header? case $ac_header_compiler:$ac_header_preproc in yes:no ) - { echo "$as_me:$LINENO: WARNING: security/pam_appl.h: accepted by the compiler, rejected by the preprocessor!" >&5 -echo "$as_me: WARNING: security/pam_appl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} - { echo "$as_me:$LINENO: WARNING: security/pam_appl.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: security/pam_appl.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## @@ -9639,12 +9587,12 @@ _ASBOX sed "s/^/$as_me: WARNING: /" >&2 ;; no:yes ) - { echo "$as_me:$LINENO: WARNING: security/pam_appl.h: present but cannot be compiled" >&5 -echo "$as_me: WARNING: security/pam_appl.h: present but cannot be compiled" >&2;} - { echo "$as_me:$LINENO: WARNING: security/pam_appl.h: check for missing prerequisite headers?" >&5 -echo "$as_me: WARNING: security/pam_appl.h: check for missing prerequisite headers?" >&2;} - { echo "$as_me:$LINENO: WARNING: security/pam_appl.h: proceeding with the preprocessor's result" >&5 -echo "$as_me: WARNING: security/pam_appl.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 +echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ( cat <<\_ASBOX ## ------------------------------------ ## @@ -9655,29 +9603,157 @@ _ASBOX sed "s/^/$as_me: WARNING: /" >&2 ;; esac -echo "$as_me:$LINENO: checking for security/pam_appl.h" >&5 -echo $ECHO_N "checking for security/pam_appl.h... $ECHO_C" >&6 -if test "${ac_cv_header_security_pam_appl_h+set}" = set; then +echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 +if eval "test \"\${$as_ac_Header+set}\" = set"; then echo $ECHO_N "(cached) $ECHO_C" >&6 else - ac_cv_header_security_pam_appl_h=$ac_header_preproc + eval "$as_ac_Header=$ac_header_preproc" fi -echo "$as_me:$LINENO: result: $ac_cv_header_security_pam_appl_h" >&5 -echo "${ECHO_T}$ac_cv_header_security_pam_appl_h" >&6 +echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 +echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 fi -if test $ac_cv_header_security_pam_appl_h = yes; then - : +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + cmu_save_LIBS="$LIBS" + echo "$as_me:$LINENO: checking for pam_start" >&5 +echo $ECHO_N "checking for pam_start... $ECHO_C" >&6 +if test "${ac_cv_func_pam_start+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char pam_start (); below. + Prefer to if __STDC__ is defined, since + exists even on freestanding compilers. */ +#ifdef __STDC__ +# include +#else +# include +#endif +/* Override any gcc2 internal prototype to avoid an error. */ +#ifdef __cplusplus +extern "C" +{ +#endif +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char pam_start (); +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_pam_start) || defined (__stub___pam_start) +choke me +#else +char (*f) () = pam_start; +#endif +#ifdef __cplusplus +} +#endif + +int +main () +{ +return f != pam_start; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_func_pam_start=yes else - with_pam=no + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +ac_cv_func_pam_start=no +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext fi +echo "$as_me:$LINENO: result: $ac_cv_func_pam_start" >&5 +echo "${ECHO_T}$ac_cv_func_pam_start" >&6 +if test $ac_cv_func_pam_start = yes; then + : +else + LIBS="-lpam $LIBS" + cat >conftest.$ac_ext <<_ACEOF +#line $LINENO "configure" +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include +#ifdef HAVE_PAM_PAM_APPL_H +#include +#endif +#ifdef HAVE_SECURITY_PAM_H +#include +#endif +int +main () +{ +const char *service="foo"; +const char *user="bar"; +pam_handle_t *pamh; +struct pam_conv *conv; +int baz; +baz = pam_start(service, user, conv, &pamh); +return 0; + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + LIBPAM="-lpam" else - with_pam=no + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +fi +rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + fi - LIBS="$cmu_save_LIBS" + LIBS="$cmu_save_LIBS $LIBPAM" fi