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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char SHA1_Init (); int main () { return SHA1_Init (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_ssl_SHA1_Init=yes else ac_cv_lib_ssl_SHA1_Init=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SHA1_Init" >&5 $as_echo "$ac_cv_lib_ssl_SHA1_Init" >&6; } if test "x$ac_cv_lib_ssl_SHA1_Init" = x""yes; then : NEEDS_SSL_WITH_CRYPTO=YesPlease NO_OPENSSL= else NEEDS_SSL_WITH_CRYPTO= NO_OPENSSL=YesPlease fi fi if test -n "$OPENSSLDIR"; then CPPFLAGS="$old_CPPFLAGS" LDFLAGS="$old_LDFLAGS" fi config_appended_defs="$config_appended_defs${newline}NEEDS_SSL_WITH_CRYPTO=${NEEDS_SSL_WITH_CRYPTO}" config_appended_defs="$config_appended_defs${newline}NO_OPENSSL=${NO_OPENSSL}" # # Define USE_LIBPCRE if you have and want to use libpcre. git-grep will be # able to use Perl-compatible regular expressions. # if test -n "$USE_LIBPCRE"; then if test -n "$LIBPCREDIR"; then old_CPPFLAGS="$CPPFLAGS" old_LDFLAGS="$LDFLAGS" CPPFLAGS="-I$LIBPCREDIR/include $CPPFLAGS" LDFLAGS="-L$LIBPCREDIR/$lib $LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcre_version in -lpcre" >&5 $as_echo_n "checking for pcre_version in -lpcre... " >&6; } if test "${ac_cv_lib_pcre_pcre_version+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpcre $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pcre_version (); int main () { return pcre_version (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_pcre_pcre_version=yes else ac_cv_lib_pcre_pcre_version=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcre_pcre_version" >&5 $as_echo "$ac_cv_lib_pcre_pcre_version" >&6; } if test "x$ac_cv_lib_pcre_pcre_version" = x""yes; then : USE_LIBPCRE=YesPlease else USE_LIBPCRE= fi if test -n "$LIBPCREDIR"; then CPPFLAGS="$old_CPPFLAGS" LDFLAGS="$old_LDFLAGS" fi config_appended_defs="$config_appended_defs${newline}USE_LIBPCRE=${USE_LIBPCRE}" fi # # Define NO_CURL if you do not have libcurl installed. git-http-pull and # git-http-push are not built, and you cannot use http:// and https:// # transports. if test -n "$CURLDIR"; then old_CPPFLAGS="$CPPFLAGS" old_LDFLAGS="$LDFLAGS" CPPFLAGS="-I$CURLDIR/include $CPPFLAGS" LDFLAGS="-L$CURLDIR/$lib $LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for curl_global_init in -lcurl" >&5 $as_echo_n "checking for curl_global_init in -lcurl... " >&6; } if test "${ac_cv_lib_curl_curl_global_init+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lcurl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char curl_global_init (); int main () { return curl_global_init (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_curl_curl_global_init=yes else ac_cv_lib_curl_curl_global_init=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curl_curl_global_init" >&5 $as_echo "$ac_cv_lib_curl_curl_global_init" >&6; } if test "x$ac_cv_lib_curl_curl_global_init" = x""yes; then : NO_CURL= else NO_CURL=YesPlease fi if test -n "$CURLDIR"; then CPPFLAGS="$old_CPPFLAGS" LDFLAGS="$old_LDFLAGS" fi config_appended_defs="$config_appended_defs${newline}NO_CURL=${NO_CURL}" # # Define NO_EXPAT if you do not have expat installed. git-http-push is # not built, and you cannot push using http:// and https:// transports. if test -n "$EXPATDIR"; then old_CPPFLAGS="$CPPFLAGS" old_LDFLAGS="$LDFLAGS" CPPFLAGS="-I$EXPATDIR/include $CPPFLAGS" LDFLAGS="-L$EXPATDIR/$lib $LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XML_ParserCreate in -lexpat" >&5 $as_echo_n "checking for XML_ParserCreate in -lexpat... " >&6; } if test "${ac_cv_lib_expat_XML_ParserCreate+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lexpat $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char socket (); int main () { return socket (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_c_socket=yes else ac_cv_lib_c_socket=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_socket" >&5 $as_echo "$ac_cv_lib_c_socket" >&6; } if test "x$ac_cv_lib_c_socket" = x""yes; then : NEEDS_SOCKET= else NEEDS_SOCKET=YesPlease fi config_appended_defs="$config_appended_defs${newline}NEEDS_SOCKET=${NEEDS_SOCKET}" test -n "$NEEDS_SOCKET" && LIBS="$LIBS -lsocket" # # The next few tests will define NEEDS_RESOLV if linking with # libresolv provides some of the functions we would normally get # from libc. NEEDS_RESOLV= # # Define NO_INET_NTOP if linking with -lresolv is not enough. # Solaris 2.7 in particular hos inet_ntop in -lresolv. NO_INET_NTOP= ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop" if test "x$ac_cv_func_inet_ntop" = x""yes; then : else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntop in -lresolv" >&5 $as_echo_n "checking for inet_ntop in -lresolv... " >&6; } if test "${ac_cv_lib_resolv_inet_ntop+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lresolv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char inet_ntop (); int main () { return inet_ntop (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_resolv_inet_ntop=yes else ac_cv_lib_resolv_inet_ntop=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_ntop" >&5 $as_echo "$ac_cv_lib_resolv_inet_ntop" >&6; } if test "x$ac_cv_lib_resolv_inet_ntop" = x""yes; then : NEEDS_RESOLV=YesPlease else NO_INET_NTOP=YesPlease fi fi config_appended_defs="$config_appended_defs${newline}NO_INET_NTOP=${NO_INET_NTOP}" # # Define NO_INET_PTON if linking with -lresolv is not enough. # Solaris 2.7 in particular hos inet_pton in -lresolv. NO_INET_PTON= ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton" if test "x$ac_cv_func_inet_pton" = x""yes; then : else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_pton in -lresolv" >&5 $as_echo_n "checking for inet_pton in -lresolv... " >&6; } if test "${ac_cv_lib_resolv_inet_pton+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lresolv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char inet_pton (); int main () { return inet_pton (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_resolv_inet_pton=yes else ac_cv_lib_resolv_inet_pton=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_pton" >&5 $as_echo "$ac_cv_lib_resolv_inet_pton" >&6; } if test "x$ac_cv_lib_resolv_inet_pton" = x""yes; then : NEEDS_RESOLV=YesPlease else NO_INET_PTON=YesPlease fi fi config_appended_defs="$config_appended_defs${newline}NO_INET_PTON=${NO_INET_PTON}" # # Define NO_HSTRERROR if linking with -lresolv is not enough. # Solaris 2.6 in particular has no hstrerror, even in -lresolv. NO_HSTRERROR= ac_fn_c_check_func "$LINENO" "hstrerror" "ac_cv_func_hstrerror" if test "x$ac_cv_func_hstrerror" = x""yes; then : else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hstrerror in -lresolv" >&5 $as_echo_n "checking for hstrerror in -lresolv... " >&6; } if test "${ac_cv_lib_resolv_hstrerror+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lresolv $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char hstrerror (); int main () { return hstrerror (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_resolv_hstrerror=yes else ac_cv_lib_resolv_hstrerror=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_hstrerror" >&5 $as_echo "$ac_cv_lib_resolv_hstrerror" >&6; } if test "x$ac_cv_lib_resolv_hstrerror" = x""yes; then : NEEDS_RESOLV=YesPlease else NO_HSTRERROR=YesPlease fi fi config_appended_defs="$config_appended_defs${newline}NO_HSTRERROR=${NO_HSTRERROR}" config_appended_defs="$config_appended_defs${newline}NEEDS_RESOLV=${NEEDS_RESOLV}" # # If any of the above tests determined that -lresolv is needed at # build-time, also set it here for remaining configure-time checks. test -n "$NEEDS_RESOLV" && LIBS="$LIBS -lresolv" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for basename in -lc" >&5 $as_echo_n "checking for basename in -lc... " >&6; } if test "${ac_cv_lib_c_basename+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char basename (); int main () { return basename (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_c_basename=yes else ac_cv_lib_c_basename=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_basename" >&5 $as_echo "$ac_cv_lib_c_basename" >&6; } if test "x$ac_cv_lib_c_basename" = x""yes; then : NEEDS_LIBGEN= else NEEDS_LIBGEN=YesPlease fi config_appended_defs="$config_appended_defs${newline}NEEDS_LIBGEN=${NEEDS_LIBGEN}" test -n "$NEEDS_LIBGEN" && LIBS="$LIBS -lgen" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettext in -lc" >&5 $as_echo_n "checking for gettext in -lc... " >&6; } if test "${ac_cv_lib_c_gettext+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char locale_charset (); int main () { return locale_charset (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_charset_locale_charset=yes else ac_cv_lib_charset_locale_charset=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_charset_locale_charset" >&5 $as_echo "$ac_cv_lib_charset_locale_charset" >&6; } if test "x$ac_cv_lib_charset_locale_charset" = x""yes; then : CHARSET_LIB=-lcharset fi fi config_appended_defs="$config_appended_defs${newline}CHARSET_LIB=${CHARSET_LIB}" # # Define NO_STRCASESTR if you don't have strcasestr. ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" if test "x$ac_cv_func_strcasestr" = x""yes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strcasestr" >&5 $as_echo_n "checking for library containing strcasestr... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char memmem (); int main () { return memmem (); ; return 0; } _ACEOF for ac_lib in '' ; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_memmem=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if test "${ac_cv_search_memmem+set}" = set; then : break fi done if test "${ac_cv_search_memmem+set}" = set; then : else ac_cv_search_memmem=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_memmem" >&5 $as_echo "$ac_cv_search_memmem" >&6; } ac_res=$ac_cv_search_memmem if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" NO_MEMMEM= else NO_MEMMEM=YesPlease fi else NO_MEMMEM=YesPlease fi config_appended_defs="$config_appended_defs${newline}NO_MEMMEM=${NO_MEMMEM}" # # Define NO_STRLCPY if you don't have strlcpy. ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" if test "x$ac_cv_func_strlcpy" = x""yes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strlcpy" >&5 $as_echo_n "checking for library containing strlcpy... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char strtoumax (); int main () { return strtoumax (); ; return 0; } _ACEOF for ac_lib in '' ; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_strtoumax=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if test "${ac_cv_search_strtoumax+set}" = set; then : break fi done if test "${ac_cv_search_strtoumax+set}" = set; then : else ac_cv_search_strtoumax=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strtoumax" >&5 $as_echo "$ac_cv_search_strtoumax" >&6; } ac_res=$ac_cv_search_strtoumax if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" NO_STRTOUMAX= else NO_STRTOUMAX=YesPlease fi else NO_STRTOUMAX=YesPlease fi config_appended_defs="$config_appended_defs${newline}NO_STRTOUMAX=${NO_STRTOUMAX}" # # Define NO_SETENV if you don't have setenv in the C library. ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv" if test "x$ac_cv_func_setenv" = x""yes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setenv" >&5 $as_echo_n "checking for library containing setenv... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char setenv (); int main () { return setenv (); ; return 0; } _ACEOF for ac_lib in '' ; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_setenv=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if test "${ac_cv_search_setenv+set}" = set; then : break fi done if test "${ac_cv_search_setenv+set}" = set; then : else ac_cv_search_setenv=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setenv" >&5 $as_echo "$ac_cv_search_setenv" >&6; } ac_res=$ac_cv_search_setenv if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" NO_SETENV= else NO_SETENV=YesPlease fi else NO_SETENV=YesPlease fi config_appended_defs="$config_appended_defs${newline}NO_SETENV=${NO_SETENV}" # # Define NO_UNSETENV if you don't have unsetenv in the C library. ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" if test "x$ac_cv_func_unsetenv" = x""yes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing unsetenv" >&5 $as_echo_n "checking for library containing unsetenv... 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Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char unsetenv (); int main () { return unsetenv (); ; return 0; } _ACEOF for ac_lib in '' ; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_unsetenv=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if test "${ac_cv_search_unsetenv+set}" = set; then : break fi done if test "${ac_cv_search_unsetenv+set}" = set; then : else ac_cv_search_unsetenv=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_unsetenv" >&5 $as_echo "$ac_cv_search_unsetenv" >&6; } ac_res=$ac_cv_search_unsetenv if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" NO_UNSETENV= else NO_UNSETENV=YesPlease fi else NO_UNSETENV=YesPlease fi config_appended_defs="$config_appended_defs${newline}NO_UNSETENV=${NO_UNSETENV}" # # Define NO_MKDTEMP if you don't have mkdtemp in the C library. ac_fn_c_check_func "$LINENO" "mkdtemp" "ac_cv_func_mkdtemp" if test "x$ac_cv_func_mkdtemp" = x""yes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mkdtemp" >&5 $as_echo_n "checking for library containing mkdtemp... 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