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Overview
| Comment: | Added autosetup checks for alternative libraries and names for the res_query() and ns_*() functions that module smtp.c previously depended on finding in libresolv/glibc. Checking it in on a branch because it needs multiplatform testing. This version solves the problem originally reported on the forum by Andy Goth, being that the current trunk doesn't build on CentOS 5. |
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| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | libbind-ns-alternative |
| Files: | files | file ages | folders |
| SHA3-256: |
ed3b1e4d89b963f040c032feec4d3c5e |
| User & Date: | wyoung 2018-09-22 05:47:20.815 |
Context
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2018-09-22
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| 06:46 | The previous checkin on this branch prevented src/smtp.c from both building and linking because the code previously assumed that it could only build against libresolv for MX lookups and such on Linux, but the checkin gave it enough slack to *attempt* to build on macOS. This checkin prevents that from happening if run on stock macOS, but if you install libbind via Homebrew, it also opens up the possibilty to biuld against it for the first time. It's a complicated sequence of checks due to the way libbind interacts with the stock libresolv. This means we have yet more reason to want to test this widely before merging it to trunk. ... (check-in: 4d9970f6 user: wyoung tags: libbind-ns-alternative) | |
| 05:47 | Added autosetup checks for alternative libraries and names for the res_query() and ns_*() functions that module smtp.c previously depended on finding in libresolv/glibc. Checking it in on a branch because it needs multiplatform testing. This version solves the problem originally reported on the forum by Andy Goth, being that the current trunk doesn't build on CentOS 5. ... (check-in: ed3b1e4d user: wyoung tags: libbind-ns-alternative) | |
| 00:54 | Second attempt at blockquote styling, this time restricting it to forum posts only. (Previous: [2190f86c324d0]) ... (check-in: c285cd08 user: wyoung tags: trunk) | |
Changes
Changes to auto.def.
| ︙ | ︙ | |||
511 512 513 514 515 516 517 |
cc-check-function-in-lib gethostbyname nsl
if {![cc-check-function-in-lib socket {socket network}]} {
# Last resort, may be Windows
if {[is_mingw]} {
define-append LIBS -lwsock32
}
}
| > > > > | | 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 |
cc-check-function-in-lib gethostbyname nsl
if {![cc-check-function-in-lib socket {socket network}]} {
# Last resort, may be Windows
if {[is_mingw]} {
define-append LIBS -lwsock32
}
}
if { ![cc-check-function-in-lib ns_name_uncompress {resolv bind}] &&
![cc-check-function-in-lib __ns_name_uncompress {resolv bind}]} {
user-error "We need either libresolv or libbind for res_query() and ns_*()."
}
cc-check-function-in-lib res_query resolv
cc-check-functions utime
cc-check-functions usleep
cc-check-functions strchrnul
cc-check-functions pledge
cc-check-functions backtrace
# Check for getloadavg(), and if it doesn't exist, define FOSSIL_OMIT_LOAD_AVERAGE
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Changes to src/smtp.c.
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29 30 31 32 33 34 35 36 37 38 39 40 41 42 | # define FOSSIL_UNIX_STYLE_DNS 1 #endif #if defined(_WIN32) && !defined(__MINGW32__) && !defined(__MINGW64__) # include <windows.h> # include <windns.h> # define FOSSIL_WINDOWS_STYLE_DNS 1 #endif /* ** Find the hostname for receiving email for the domain given ** in zDomain. Return NULL if not found or not implemented. ** If multiple email receivers are advertized, pick the one with ** the lowest preference number. | > > > | 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 | # define FOSSIL_UNIX_STYLE_DNS 1 #endif #if defined(_WIN32) && !defined(__MINGW32__) && !defined(__MINGW64__) # include <windows.h> # include <windns.h> # define FOSSIL_WINDOWS_STYLE_DNS 1 #endif #ifdef HAVE___NS_NAME_UNCOMPRESS # define ns_name_uncompress __ns_name_uncompress #endif /* ** Find the hostname for receiving email for the domain given ** in zDomain. Return NULL if not found or not implemented. ** If multiple email receivers are advertized, pick the one with ** the lowest preference number. |
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