View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0003940 | unreal | installing | public | 2010-07-20 16:03 | 2010-07-22 12:02 |
| Reporter | ohnobinki | Assigned To | ohnobinki | ||
| Priority | normal | Severity | trivial | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Platform | amd64 | OS | Gentoo | OS Version | 2.0 |
| Product Version | 3.2.8 | ||||
| Target Version | 3.2.9-RC1 | Fixed in Version | 3.2.9-RC1 | ||
| Summary | 0003940: ./configure claims curl doesn't have cares enabled, could use pkg-config | ||||
| Description | I get a false warning about libcurl not having c-ares enabled at compiletime. I pasted proof into Additional Information. I suspected that ./Config would make the same mistake, but in my quick test it didn't. | ||||
| Steps To Reproduce | 1. Use Gentoo :-) 2. Install curl into the system with cares support enabled | ||||
| Additional Information | checking for pkg-config... /usr/bin/pkg-config checking pkg-config is at least version 0.9.0... yes checking for TRE... yes checking for CARES... yes checking /usr/bin/curl-config... yes configure: WARNING: cURL is compiled without c-ares support. Your IRCd will possibly stall when REHASHing! checking curl_easy_init() in -lcurl... yes configure: creating ./config.status config.status: creating Makefile config.status: creating src/modules/Makefile config.status: creating unreal config.status: creating ircdcron/ircdchk config.status: creating include/setup.h config.status: include/setup.h is unchanged ohnobinki@ohnopublishing ~/unreal.0 $ echo :-O :-O ohnobinki@ohnopublishing ~/unreal.0 $ eix -e curl * dev-haskell/curl Available versions: ~1.3.5 {doc profile} Homepage: http://hackage.haskell.org/cgi-bin/hackage-scripts/package/curl Description: Haskell binding to libcurl [I] net-misc/curl Available versions: 7.20.0-r2{tbz2} ~7.20.1 ~7.21.0 {ares gnutls idn ipv6 kerberos ldap libssh2 nss ssl test threads} Installed versions: 7.20.0-r2{tbz2}(21:21:37 05/05/10)(ares gnutls ipv6 kerberos ldap lib32 ssl test -idn -libssh2 -nss) Homepage: http://curl.haxx.se/ Description: A Client that groks URLs Found 2 matches. ohnobinki@ohnopublishing ~/unreal.0 $ echo 'I see my ares enabled up there...' I see my ares enabled up there... ohnobinki@ohnopublishing ~/unreal.0 $ readelf -d /usr/lib64/libcurl.so |grep libcares 0x0000000000000001 (NEEDED) Shared library: [libcares.so.2] ohnobinki@ohnopublishing ~/unreal.0 $ curl-config --configure | grep -o -e '.--enable-c\?-\?ares.' '--enable-ares' You may find interest in: ohnobinki@ohnopublishing ~/unreal.0 $ curl-config --libs -lcurl ohnobinki@ohnopublishing ~/unreal.0 $ curl-config --static-libs /usr/lib64/libcurl.a -Wl,--as-needed -Wl,-O1 -Wl,-t -Wl,--enable-new-dtags -Wl,--hash-style=both -lcares -lldap -lrt -L/usr/lib64 -Wl,-rpath -Wl,/usr/lib64 -O2 -pipe -march=athlon64 -combine -ftree-vectorize -falign-functions=16 -falign-labels=16 -falign-jumps=16 -g0 -Wno-system-headers -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lresolv -ldl -L/usr/lib64 -Wl,-rpath -Wl,/usr/lib64 -O2 -pipe -march=athlon64 -combine -ftree-vectorize -falign-functions=16 -falign-labels=16 -falign-jumps=16 -g0 -Wno-system-headers -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lresolv -ldl -lz -lgnutls Note that --static-libs's output may include libs required for dependencies of libcurl.a. That is, if libcurl uses another library that requires -lcares, curl-config --static-libs will list -lcares even if curl wasn't compiled with support for it. | ||||
| Tags | No tags attached. | ||||
| Attached Files | |||||
| 3rd party modules | |||||
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Perhaps have a look at my ./Config check I put in a few days ago. It does a proper check by doing curl-config --features and checking for AsynchDNS :) |
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unreal-3940-pkg-config-libcurl.patch: Add pkg-config support for curl, detect features properly in ./configure. I expect the pkg-config support half of this is more controversial. Also, I can remove the hint to the user about forcing compilation against a libcurl that doesn't have cares if you want ;-). |
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- Fix the detection for curl-without-c-ares a little (0003940). Sorry for stealing your bug slightly... but I wanted a simple fix :P. I tried to clone this bug to 0003941, so to make a separate bug for pkg-config support -> 3.2.10, but it seems it does not really clone it, as it didn't copy the attachement! |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2010-07-20 16:03 | ohnobinki | New Issue | |
| 2010-07-20 16:03 | ohnobinki | QA | => Not touched yet by developer |
| 2010-07-20 16:03 | ohnobinki | U4: Need for upstream patch | => No need for upstream InspIRCd patch |
| 2010-07-20 16:03 | ohnobinki | U4: Upstream notification of bug | => Not decided |
| 2010-07-20 16:03 | ohnobinki | U4: Contributor working on this | => None |
| 2010-07-20 16:22 | syzop | Note Added: 0016227 | |
| 2010-07-20 18:25 | ohnobinki | Status | new => assigned |
| 2010-07-20 18:25 | ohnobinki | Assigned To | => ohnobinki |
| 2010-07-22 01:13 | ohnobinki | File Added: unreal-3940-pkg-config-libcurl.patch | |
| 2010-07-22 01:15 | ohnobinki | Note Added: 0016235 | |
| 2010-07-22 01:15 | ohnobinki | Summary | ./configure claims curl doesn't have cares enabled => ./configure claims curl doesn't have cares enabled, could use pkg-config |
| 2010-07-22 12:00 | syzop | Issue cloned: 0003941 | |
| 2010-07-22 12:01 | syzop | Relationship added | related to 0003941 |
| 2010-07-22 12:02 | syzop | Note Added: 0016239 | |
| 2010-07-22 12:02 | syzop | Status | assigned => resolved |
| 2010-07-22 12:02 | syzop | Fixed in Version | => 3.2.9-RC1 |
| 2010-07-22 12:02 | syzop | Resolution | open => fixed |
