diff options
| -rw-r--r-- | configure.in | 715 | ||||
| -rw-r--r-- | m4/macros/enable-disable.m4 | 32 |
2 files changed, 103 insertions, 644 deletions
diff --git a/configure.in b/configure.in index 514cc5a4f..2f80f5e0e 100644 --- a/configure.in +++ b/configure.in @@ -146,650 +146,77 @@ AC_ARG_WITH( [capabilities=no] ) -AC_ARG_ENABLE( - [curl], - AS_HELP_STRING([--enable-curl],[enable CURL fetcher plugin to fetch files via libcurl (default is NO). Requires libcurl.]), - [if test x$enableval = xyes; then - curl=true - fi] -) - -AC_ARG_ENABLE( - [ldap], - AS_HELP_STRING([--enable-ldap],[enable LDAP fetching plugin to fetch files via libldap (default is NO). Requires openLDAP.]), - [if test x$enableval = xyes; then - ldap=true - fi] -) - -AC_ARG_ENABLE( - [aes], - AS_HELP_STRING([--disable-aes],[disable own AES software implementation plugin. (default is NO).]), - [if test x$enableval = xyes; then - aes=true - else - aes=false - fi], - aes=true -) - -AC_ARG_ENABLE( - [des], - AS_HELP_STRING([--disable-des],[disable own DES/3DES software implementation plugin. (default is NO).]), - [if test x$enableval = xyes; then - des=true - else - des=false - fi], - des=true -) - -AC_ARG_ENABLE( - [blowfish], - AS_HELP_STRING([--enable-blowfish],[enable Blowfish software implementation plugin (default is NO).]), - [if test x$enableval = xyes; then - blowfish=true - fi] -) - -AC_ARG_ENABLE( - [md4], - AS_HELP_STRING([--enable-md4],[enable MD4 software implementation plugin (default is NO).]), - [if test x$enableval = xyes; then - md4=true - fi] -) - -AC_ARG_ENABLE( - [md5], - AS_HELP_STRING([--disable-md5],[disable own MD5 software implementation plugin. (default is NO).]), - [if test x$enableval = xyes; then - md5=true - else - md5=false - fi], - md5=true -) - -AC_ARG_ENABLE( - [sha1], - AS_HELP_STRING([--disable-sha1],[disable own SHA1 software implementation plugin. (default is NO).]), - [if test x$enableval = xyes; then - sha1=true - else - sha1=false - fi], - sha1=true -) - -AC_ARG_ENABLE( - [sha2], - AS_HELP_STRING([--disable-sha2],[disable own SHA256/SHA384/SHA512 software implementation plugin. (default is NO).]), - [if test x$enableval = xyes; then - sha2=true - else - sha2=false - fi], - sha2=true -) - -AC_ARG_ENABLE( - [fips-prf], - AS_HELP_STRING([--disable-fips-prf],[disable FIPS PRF software implementation plugin. (default is NO).]), - [if test x$enableval = xyes; then - fips_prf=true - else - fips_prf=false - fi], - fips_prf=true -) - -AC_ARG_ENABLE( - [gmp], - AS_HELP_STRING([--disable-gmp],[disable own GNU MP (libgmp) based crypto implementation plugin. (default is NO).]), - [if test x$enableval = xyes; then - gmp=true - else - gmp=false - fi], - gmp=true -) - -AC_ARG_ENABLE( - [random], - AS_HELP_STRING([--disable-random],[disable RNG implementation on top of /dev/(u)random. (default is NO).]), - [if test x$enableval = xyes; then - random=true - else - random=false - fi], - random=true -) - -AC_ARG_ENABLE( - [x509], - AS_HELP_STRING([--disable-x509],[disable own X509 certificate implementation plugin. (default is NO).]), - [if test x$enableval = xyes; then - x509=true - else - x509=false - fi], - x509=true -) - -AC_ARG_ENABLE( - [pubkey], - AS_HELP_STRING([--disable-pubkey],[disable RAW public key support plugin. (default is NO).]), - [if test x$enableval = xyes; then - pubkey=true - else - pubkey=false - fi], - pubkey=true -) - -AC_ARG_ENABLE( - [pkcs1], - AS_HELP_STRING([--disable-pkcs1],[disable PKCS1 key decoding plugin. (default is NO).]), - [if test x$enableval = xyes; then - pkcs1=true - else - pkcs1=false - fi], - pkcs1=true -) - -AC_ARG_ENABLE( - [pgp], - AS_HELP_STRING([--disable-pgp],[disable PGP key decoding plugin. (default is NO).]), - [if test x$enableval = xyes; then - pgp=true - else - pgp=false - fi], - pgp=true -) - -AC_ARG_ENABLE( - [dnskey], - AS_HELP_STRING([--disable-dnskey],[disable DNS RR key decoding plugin. (default is NO).]), - [if test x$enableval = xyes; then - dnskey=true - else - dnskey=false - fi], - dnskey=true -) - -AC_ARG_ENABLE( - [pem], - AS_HELP_STRING([--disable-pem],[disable PEM decoding plugin. (default is NO).]), - [if test x$enableval = xyes; then - pem=true - else - pem=false - fi], - pem=true -) - -AC_ARG_ENABLE( - [hmac], - AS_HELP_STRING([--disable-hmac],[disable HMAC crypto implementation plugin. (default is NO).]), - [if test x$enableval = xyes; then - hmac=true - else - hmac=false - fi], - hmac=true -) - -AC_ARG_ENABLE( - [xcbc], - AS_HELP_STRING([--disable-xcbc],[disable xcbc crypto implementation plugin. (default is NO).]), - [if test x$enableval = xyes; then - xcbc=true - else - xcbc=false - fi], - xcbc=true -) - -AC_ARG_ENABLE( - [test-vectors], - AS_HELP_STRING([--enable-test-vectors],[enable plugin providing crypto test vectors (default is NO).]), - [if test x$enableval = xyes; then - test_vectors=true - fi] -) - -AC_ARG_ENABLE( - [mysql], - AS_HELP_STRING([--enable-mysql],[enable MySQL database support (default is NO). Requires libmysqlclient_r.]), - [if test x$enableval = xyes; then - mysql=true - fi] -) - -AC_ARG_ENABLE( - [sqlite], - AS_HELP_STRING([--enable-sqlite],[enable SQLite database support (default is NO). Requires libsqlite3.]), - [if test x$enableval = xyes; then - sqlite=true - fi] -) - -AC_ARG_ENABLE( - [stroke], - AS_HELP_STRING([--disable-stroke],[disable charons stroke (pluto compatibility) configuration backend. (default is NO).]), - [if test x$enableval = xyes; then - stroke=true - else - stroke=false - fi], - stroke=true -) - -AC_ARG_ENABLE( - [medsrv], - AS_HELP_STRING([--enable-medsrv],[enable mediation server web frontend and daemon plugin (default is NO).]), - [if test x$enableval = xyes; then - medsrv=true - fi] -) - -AC_ARG_ENABLE( - [medcli], - AS_HELP_STRING([--enable-medcli],[enable mediation client configuration database plugin (default is NO).]), - [if test x$enableval = xyes; then - medcli=true - fi] -) - -AC_ARG_ENABLE( - [smp], - AS_HELP_STRING([--enable-smp],[enable SMP configuration and control interface (default is NO). Requires libxml.]), - [if test x$enableval = xyes; then - smp=true - fi] -) - -AC_ARG_ENABLE( - [sql], - AS_HELP_STRING([--enable-sql],[enable SQL database configuration backend (default is NO).]), - [if test x$enableval = xyes; then - sql=true - fi] -) - -AC_ARG_ENABLE( - [smartcard], - AS_HELP_STRING([--enable-smartcard],[enable smartcard support (default is NO).]), - [if test x$enableval = xyes; then - smartcard=true - fi] -) - -AC_ARG_ENABLE( - [cisco-quirks], - AS_HELP_STRING([--enable-cisco-quirks],[enable support of Cisco VPN client (default is NO).]), - [if test x$enableval = xyes; then - cisco_quirks=true - fi] -) - -AC_ARG_ENABLE( - [leak-detective], - AS_HELP_STRING([--enable-leak-detective],[enable malloc hooks to find memory leaks (default is NO).]), - [if test x$enableval = xyes; then - leak_detective=true - fi] -) - -AC_ARG_ENABLE( - [lock-profiler], - AS_HELP_STRING([--enable-lock-profiler],[enable lock/mutex profiling code (default is NO).]), - [if test x$enableval = xyes; then - lock_profiler=true - fi] -) - -AC_ARG_ENABLE( - [unit-tests], - AS_HELP_STRING([--enable-unit-tests],[enable unit tests on IKEv2 daemon startup (default is NO).]), - [if test x$enableval = xyes; then - unittest=true - fi] -) - -AC_ARG_ENABLE( - [load-tests], - AS_HELP_STRING([--enable-load-tests],[enable load testing plugin for IKEv2 daemon (default is NO).]), - [if test x$enableval = xyes; then - loadtest=true - fi] -) - -AC_ARG_ENABLE( - [eap-sim], - AS_HELP_STRING([--enable-eap-sim],[build SIM authenication module for EAP (default is NO).]), - [if test x$enableval = xyes; then - eap_sim=true - fi] -) - -AC_ARG_ENABLE( - [eap-sim-file], - AS_HELP_STRING([--enable-eap-sim-file],[build EAP-SIM backend based on a triplet file (default is NO).]), - [if test x$enableval = xyes; then - eap_sim_file=true - fi] -) - -AC_ARG_ENABLE( - [eap-identity], - AS_HELP_STRING([--enable-eap-identity],[build EAP module providing EAP-Identity helper (default is NO).]), - [if test x$enableval = xyes; then - eap_identity=true - fi] -) - -AC_ARG_ENABLE( - [eap-md5], - AS_HELP_STRING([--enable-eap-md5],[build MD5 (CHAP) authenication module for EAP (default is NO).]), - [if test x$enableval = xyes; then - eap_md5=true - fi] -) - -AC_ARG_ENABLE( - [eap-gtc], - AS_HELP_STRING([--enable-eap-gtc],[build PAM based GTC authenication module for EAP (default is NO).]), - [if test x$enableval = xyes; then - eap_gtc=true - fi] -) - -AC_ARG_ENABLE( - [eap-aka], - AS_HELP_STRING([--enable-eap-aka],[build AKA authentication module for EAP (default is NO).]), - [if test x$enableval = xyes; then - eap_aka=true - fi] -) - -AC_ARG_ENABLE( - [eap-mschapv2], - AS_HELP_STRING([--enable-eap-mschapv2],[build MS-CHAPv2 authenication module for EAP (default is NO).]), - [if test x$enableval = xyes; then - eap_mschapv2=true - fi] -) - -AC_ARG_ENABLE( - [eap-radius], - AS_HELP_STRING([--enable-eap-radius],[build RADIUS proxy authenication module for EAP (default is NO).]), - [if test x$enableval = xyes; then - eap_radius=true - fi] -) - -AC_ARG_ENABLE( - [kernel-netlink], - AS_HELP_STRING([--disable-kernel-netlink],[disable the netlink kernel interface. (default is NO).]), - [if test x$enableval = xyes; then - kernel_netlink=true - else - kernel_netlink=false - fi], - kernel_netlink=true -) - -AC_ARG_ENABLE( - [kernel-pfkey], - AS_HELP_STRING([--enable-kernel-pfkey],[enable the PF_KEY kernel interface. (default is NO).]), - [if test x$enableval = xyes; then - kernel_pfkey=true - fi] -) - -AC_ARG_ENABLE( - [kernel-pfroute], - AS_HELP_STRING([--enable-kernel-pfroute],[enable the PF_ROUTE kernel interface. (default is NO).]), - [if test x$enableval = xyes; then - kernel_pfroute=true - fi] -) - -AC_ARG_ENABLE( - [kernel-klips], - AS_HELP_STRING([--enable-kernel-klips],[enable the KLIPS kernel interface. (default is NO).]), - [if test x$enableval = xyes; then - kernel_klips=true - fi] -) - -AC_ARG_ENABLE( - [nat-transport], - AS_HELP_STRING([--enable-nat-transport],[enable NAT traversal with IPsec transport mode (default is NO).]), - [if test x$enableval = xyes; then - nat_transport=true - fi] -) - -AC_ARG_ENABLE( - [vendor-id], - AS_HELP_STRING([--disable-vendor-id],[disable the sending of the strongSwan vendor ID (default is NO).]), - [if test x$enableval = xyes; then - vendor_id=true - else - vendor_id=false - fi], - vendor_id=true -) - -AC_ARG_ENABLE( - [xauth-vid], - AS_HELP_STRING([--disable-xauth-vid],[disable the sending of the XAUTH vendor ID (default is NO).]), - [if test x$enableval = xyes; then - xauth_vid=true - else - xauth_vid=false - fi], - xauth_vid=true -) - -AC_ARG_ENABLE( - [dumm], - AS_HELP_STRING([--enable-dumm],[build the DUMM UML test framework (default is NO).]), - [if test x$enableval = xyes; then - dumm=true - fi] -) - -AC_ARG_ENABLE( - [fast], - AS_HELP_STRING([--enable-fast],[build libfast (FastCGI Application Server w/ templates (default is NO).]), - [if test x$enableval = xyes; then - fast=true - fi] -) - -AC_ARG_ENABLE( - [manager], - AS_HELP_STRING([--enable-manager],[build web management console (default is NO).]), - [if test x$enableval = xyes; then - manager=true - xml=true - fi] -) - -AC_ARG_ENABLE( - [mediation], - AS_HELP_STRING([--enable-mediation],[enable IKEv2 Mediation Extension (default is NO).]), - [if test x$enableval = xyes; then - me=true - fi] -) - -AC_ARG_ENABLE( - [integrity-test], - AS_HELP_STRING([--enable-integrity-test],[enable integrity testing of libstrongswan and plugins (default is NO).]), - [if test x$enableval = xyes; then - integrity_test=true - fi] -) - -AC_ARG_ENABLE( - [pluto], - AS_HELP_STRING([--disable-pluto],[disable the IKEv1 keying daemon pluto. (default is NO).]), - [if test x$enableval = xyes; then - pluto=true - else - pluto=false - fi], - pluto=true -) - -AC_ARG_ENABLE( - [threads], - AS_HELP_STRING([--disable-threads],[disable the use of threads in pluto. Charon always uses threads. (default is NO).]), - [if test x$enableval = xyes; then - threads=true - else - threads=false - fi], - threads=true -) - -AC_ARG_ENABLE( - [charon], - AS_HELP_STRING([--disable-charon],[disable the IKEv2 keying daemon charon. (default is NO).]), - [if test x$enableval = xyes; then - charon=true - else - charon=false - fi], - charon=true -) - -AC_ARG_ENABLE( - [tools], - AS_HELP_STRING([--disable-tools],[disable additional utilities (openac, scepclient and pki). (default is NO).]), - [if test x$enableval = xyes; then - tools=true - else - tools=false - fi], - tools=true -) - -AC_ARG_ENABLE( - [scripts], - AS_HELP_STRING([--disable-scripts],[disable additional utilities (found in directory scripts). (default is NO).]), - [if test x$enableval = xyes; then - scripts=true - else - scripts=false - fi], - scripts=true -) - -AC_ARG_ENABLE( - [updown], - AS_HELP_STRING([--disable-updown],[disable updown firewall script plugin. (default is NO).]), - [if test x$enableval = xyes; then - updown=true - else - updown=false - fi], - updown=true -) - -AC_ARG_ENABLE( - [attr], - AS_HELP_STRING([--disable-attr],[disable strongswan.conf based configuration attribute plugin. (default is NO).]), - [if test x$enableval = xyes; then - attr=true - else - attr=false - fi], - attr=true -) - -AC_ARG_ENABLE( - [resolv-conf], - AS_HELP_STRING([--disable-resolv-conf],[disable resolv.conf DNS handler plugin. (default is NO).]), - [if test x$enableval = xyes; then - resolvconf=true - else - resolvconf=false - fi], - resolvconf=true -) - -AC_ARG_ENABLE( - [padlock], - AS_HELP_STRING([--enable-padlock],[enables VIA Padlock crypto plugin. (default is NO).]), - [if test x$enableval = xyes; then - padlock=true - else - padlock=false - fi], -) - -AC_ARG_ENABLE( - [openssl], - AS_HELP_STRING([--enable-openssl],[enables the OpenSSL crypto plugin. (default is NO).]), - [if test x$enableval = xyes; then - openssl=true - else - openssl=false - fi], -) - -AC_ARG_ENABLE( - [gcrypt], - AS_HELP_STRING([--enable-gcrypt],[enables the libgcrypt plugin. (default is NO).]), - [if test x$enableval = xyes; then - gcrypt=true - else - gcrypt=false - fi], -) - -AC_ARG_ENABLE( - [agent], - AS_HELP_STRING([--enable-agent],[enables the ssh-agent signing plugin. (default is NO).]), - [if test x$enableval = xyes; then - agent=true - else - agent=false - fi], -) - -AC_ARG_ENABLE( - [uci], - AS_HELP_STRING([--enable-uci],[enable OpenWRT UCI configuration plugin (default is NO).]), - [if test x$enableval = xyes; then - uci=true - fi] -) - -AC_ARG_ENABLE( - [nm], - AS_HELP_STRING([--enable-nm],[enable NetworkManager plugin (default is NO).]), - [if test x$enableval = xyes; then - nm=true - fi] -) - -AC_ARG_ENABLE( - [vstr], - AS_HELP_STRING([--enable-vstr],[enforce using the Vstr string library to replace glibc-like printf hooks (default is NO).]), - [if test x$enableval = xyes; then - vstr=true - fi] -) +m4_include(m4/macros/enable-disable.m4) + +ARG_ENABL_SET([curl], [enable CURL fetcher plugin to fetch files via libcurl. Requires libcurl.]) +ARG_ENABL_SET([ldap], [enable LDAP fetching plugin to fetch files via libldap. Requires openLDAP.]) +ARG_DISBL_SET([aes], [disable AES software implementation plugin.]) +ARG_DISBL_SET([des], [disable DES/3DES software implementation plugin.]) +ARG_ENABL_SET([blowfish], [enable Blowfish software implementation plugin.]) +ARG_ENABL_SET([md4], [enable MD4 software implementation plugin.]) +ARG_DISBL_SET([md5], [disable MD5 software implementation plugin.]) +ARG_DISBL_SET([sha1], [disable SHA1 software implementation plugin.]) +ARG_DISBL_SET([sha2], [disable SHA256/SHA384/SHA512 software implementation plugin.]) +ARG_DISBL_SET([fips-prf], [disable FIPS PRF software implementation plugin.]) +ARG_DISBL_SET([gmp], [disable GNU MP (libgmp) based crypto implementation plugin.]) +ARG_DISBL_SET([random], [disable RNG implementation on top of /dev/(u)random.]) +ARG_DISBL_SET([x509], [disable X509 certificate implementation plugin.]) +ARG_DISBL_SET([pubkey], [disable RAW public key support plugin.]) +ARG_DISBL_SET([pkcs1], [disable PKCS1 key decoding plugin.]) +ARG_DISBL_SET([pgp], [disable PGP key decoding plugin.]) +ARG_DISBL_SET([dnskey], [disable DNS RR key decoding plugin.]) +ARG_DISBL_SET([pem], [disable PEM decoding plugin.]) +ARG_DISBL_SET([hmac], [disable HMAC crypto implementation plugin.]) +ARG_DISBL_SET([xcbc], [disable xcbc crypto implementation plugin.]) +ARG_ENABL_SET([test-vectors], [enable plugin providing crypto test vectors.]) +ARG_ENABL_SET([mysql], [enable MySQL database support. Requires libmysqlclient_r.]) +ARG_ENABL_SET([sqlite], [enable SQLite database support. Requires libsqlite3.]) +ARG_DISBL_SET([stroke], [disable charons stroke (pluto compatibility) configuration backend.]) +ARG_ENABL_SET([medsrv], [enable mediation server web frontend and daemon plugin.]) +ARG_ENABL_SET([medcli], [enable mediation client configuration database plugin.]) +ARG_ENABL_SET([smp], [enable SMP configuration and control interface. Requires libxml.]) +ARG_ENABL_SET([sql], [enable SQL database configuration backend.]) +ARG_ENABL_SET([smartcard], [enable smartcard support.]) +ARG_ENABL_SET([cisco-quirks], [enable support of Cisco VPN client.]) +ARG_ENABL_SET([leak-detective], [enable malloc hooks to find memory leaks.]) +ARG_ENABL_SET([lock-profiler], [enable lock/mutex profiling code.]) +ARG_ENABL_SET([unit-tests], [enable unit tests on IKEv2 daemon startup.]) +ARG_ENABL_SET([load-tests], [enable load testing plugin for IKEv2 daemon.]) +ARG_ENABL_SET([eap-sim], [enable SIM authenication module for EAP.]) +ARG_ENABL_SET([eap-sim-file], [enable EAP-SIM backend based on a triplet file.]) +ARG_ENABL_SET([eap-identity], [enable EAP module providing EAP-Identity helper.]) +ARG_ENABL_SET([enable-eap-md5], [enable EAP MD5 (CHAP) authenication module.]) +ARG_ENABL_SET([enable-eap-gtc], [enable PAM based EAP GTC authenication module.]) +ARG_ENABL_SET([eap-aka], [enable EAP AKA authentication module.]) +ARG_ENABL_SET([eap-mschapv2], [enable EAP MS-CHAPv2 authenication module.]) +ARG_ENABL_SET([eap-radius], [enable RADIUS proxy authenication module.]) +ARG_DISBL_SET([kernel-netlink], [disable the netlink kernel interface.]) +ARG_ENABL_SET([kernel-pfkey], [enable the PF_KEY kernel interface.]) +ARG_ENABL_SET([kernel-pfroute], [enable the PF_ROUTE kernel interface.]) +ARG_ENABL_SET([kernel-klips], [enable the KLIPS kernel interface.]) +ARG_ENABL_SET([nat-transport], [enable NAT traversal with IPsec transport mode in pluto.]) +ARG_DISBL_SET([vendor-id], [disable the sending of the strongSwan vendor ID in pluto.]) +ARG_DISBL_SET([xauth-vid], [disable the sending of the XAUTH vendor ID.]) +ARG_ENABL_SET([dumm], [enable the DUMM UML test framework.]) +ARG_ENABL_SET([fast], [enable libfast (FastCGI Application Server w/ templates.]) +ARG_ENABL_SET([manager], [enable web management console (proof of concept).]) +ARG_ENABL_SET([mediation], [enable IKEv2 Mediation Extension.]) +ARG_ENABL_SET([integrity-test], [enable integrity testing of libstrongswan and plugins.]) +ARG_DISBL_SET([pluto], [disable the IKEv1 keying daemon pluto.]) +ARG_DISBL_SET([threads], [disable the use of threads in pluto. Charon always uses threads.]) +ARG_DISBL_SET([charon], [disable the IKEv2 keying daemon charon.]) +ARG_DISBL_SET([tools], [disable additional utilities (openac, scepclient and pki).]) +ARG_DISBL_SET([scripts], [disable additional utilities (found in directory scripts).]) +ARG_DISBL_SET([updown], [disable updown firewall script plugin.]) +ARG_DISBL_SET([attr], [disable strongswan.conf based configuration attribute plugin.]) +ARG_DISBL_SET([resolv-conf], [disable resolv.conf DNS handler plugin.]) +ARG_ENABL_SET([padlock], [enables VIA Padlock crypto plugin.]) +ARG_ENABL_SET([openssl], [enables the OpenSSL crypto plugin.]) +ARG_ENABL_SET([gcrypt], [enables the libgcrypt plugin.]) +ARG_ENABL_SET([agent], [enables the ssh-agent signing plugin.]) +ARG_ENABL_SET([uci], [enable OpenWRT UCI configuration plugin.]) +ARG_ENABL_SET([nm], [enable NetworkManager plugin.]) +ARG_ENABL_SET([vstr], [enforce using the Vstr string library to replace glibc-like printf hooks.]) dnl ========================= dnl set up compiler and flags diff --git a/m4/macros/enable-disable.m4 b/m4/macros/enable-disable.m4 new file mode 100644 index 000000000..6d7959e4e --- /dev/null +++ b/m4/macros/enable-disable.m4 @@ -0,0 +1,32 @@ + +# ARG_ENABL_SET(option, help) +# --------------------------- +# Create a --enable-$1 option with helptext, set a variable $1 to true/false +AC_DEFUN([ARG_ENABL_SET], + [AC_ARG_ENABLE( + [$1], + AS_HELP_STRING([--enable-$1], [$2]), + [if test x$enableval = xyes; then + patsubst([$1], [-], [_])=true + else + patsubst([$1], [-], [_])=false + fi], + patsubst([$1], [-], [_])=false + )] +) + +# ARG_DISBL_SET(option, help) +# --------------------------- +# Create a --disable-$1 option with helptext, set a variable $1 to true/false +AC_DEFUN([ARG_DISBL_SET], + [AC_ARG_ENABLE( + [$1], + AS_HELP_STRING([--disable-$1], [$2]), + [if test x$enableval = xyes; then + patsubst([$1], [-], [_])=true + else + patsubst([$1], [-], [_])=false + fi], + patsubst([$1], [-], [_])=true + )] +) |