Commit Graph

292 Commits

Author SHA1 Message Date
Daniel Stenberg 6b9bc5a4fe
CURL_SIZEOF_LONG: removed, use only SIZEOF_LONG 2017-08-17 10:27:00 +02:00
Daniel Stenberg 80d9e35598
system.h: remove all CURL_SIZEOF_* defines
... as they're not used externally and internally we check for the sizes
already in configure etc.

Closes #1767
2017-08-17 10:26:53 +02:00
Nick Zitzmann 870d849d48 configure: check for __builtin_available() availability (#1788)
This change does two things:
1. It un-breaks the build in Xcode 9.0. (Xcode 9.0 is currently
   failing trying to compile connectx() in lib/connect.c.)
2. It finally weak-links the connectx() function, and falls back on
   connect() when run on older operating systems.
2017-08-16 12:24:39 -05:00
Daniel Stenberg 58845f2e2e
configure: fix recv/send/select detection on Android
... since they now provide several functions as
__attribute__((overloadable)), the argument detection logic need
updates.

Patched-by: destman at github

Fixes #1738
Closes #1739
2017-08-08 21:40:16 +02:00
Marcel Raad ef5cac3d8c
build: remove WIN32_LEAN_AND_MEAN from individual build systems
It's defined for all build systems in curl_setup.h since commit
beb08481d0. This caused macro
redefinition warnings in the configure builds.

Closes https://github.com/curl/curl/pull/1677
2017-07-11 18:16:23 +02:00
Daniel Stenberg c534384810 configure: try ldap/lber in reversed order first
When scanning for which LDAP libraries to use, try the -lldap -llber
combination before the reversed order since it has a greater chance of
working when linking with libcurl statically.

Fixes #1619
Closes #1634
Reported-by: David E. Narváez
2017-07-04 11:33:55 +02:00
Daniel Stenberg 73a2fcea0b includes: remove curl/curlbuild.h and curl/curlrules.h
Rely entirely on curl/system.h now.

Introduced in Aug 2008 with commit 14240e9e10. Now gone.

Fixes #1456
2017-06-14 11:07:33 +02:00
Daniel Stenberg 65154588f6 Revert "configure: prefer 'long long' to int64_t for curl_off_t"
This reverts commit 81284374bf.

Due to mingw32 brekage.
2017-04-05 15:08:33 +02:00
Daniel Stenberg 81284374bf configure: prefer 'long long' to int64_t for curl_off_t
Since it is a native type and it makes it less complicated to find a
matching one in system.h

Bug: https://curl.haxx.se/mail/lib-2017-04/0010.html
Reported-by: Dan Fandrich

Closes #1388
2017-04-05 12:04:29 +02:00
Daniel Stenberg 6724242cf1 configure: verify that compiler groks -Werror=partial-availability
Reported-by: bemoody

Fixes #1104
2016-11-03 23:37:59 +01:00
Daniel Stenberg d14538d250 configure: raise the default minimum version for macos to 10.8
follow-up to 4f8d0b6f02. Since the darwinssl code breaks
otherwise. If you build without darwinssl 10.5 works fine.
2016-10-31 10:19:22 +01:00
Michael Osipov 905f493bd0 configure.in: Fix test syntax
Some versions of test allow == for equality, but others (such as the HP-UX
version) do not.  Use a single = for correctness.

Error output:
checking for monotonic clock_gettime... ./configure[20445]: ==: A test command parameter is not valid.
2016-10-27 13:41:26 +02:00
Martin Storsjo c9cb17fbd6 configure: Check for other variants of the -m*os*-version-min flags
In addition to -miphoneos-version-min, the same version can be set
using -mios-version-min. And for WatchOS and TvOS, there's
-mwatchos-version-min and -mtvos-version-min.
2016-10-20 12:40:17 +02:00
Daniel Stenberg 4f8d0b6f02 configure: set min version flags for builds on mac
This helps building binaries that can work on multiple macOS versions.

Help-by: Martin Storsjö

Fixes #1069
2016-10-20 10:17:04 +02:00
Craig Davison 46398941e4 configure: make the cpp -P detection not clobber CPPFLAGS
CPPPFLAGS is now CPPPFLAG. Fixes CURL_CHECK_DEF.

Fixes #958
2016-09-05 08:49:56 +02:00
Michael Osipov d61c80515a acinclude.m4: improve autodetection of CA bundle on FreeBSD
The FreeBSD Port security/ca_root_nss installs the Mozilla NSS CA bundle
to /usr/local/share/certs/ca-root-nss.crt. Use this bundle in the
discovery process.

This change also removes the former FreeBSD path that has been obsolete
for 8 years since this FreeBSD ports commit:
https://svnweb.freebsd.org/ports/head/security/?view=revision&revision=215953

Closes #894
2016-06-27 11:42:43 +02:00
Irfan Adilovic d9f3b365a3 configure: ac_cv_ -> curl_cv_ for write-only vars
These configure vars are modified in a curl-specific way but never
evaluated or loaded from cache, even though they are designated as
_cv_. We could either implement proper AC_CACHE_CHECKs for them, or
remove them completely.

Fixes #603 as ac_cv_func_gethostbyname is no longer clobbered, and
AC_CHECK_FUNC(gethostbyname...) will no longer spuriously succeed after
the first configure run with caching.

`ac_cv_func_strcasecmp` is curious, see #770.

`eval "ac_cv_func_$func=yes"` can still cause problems as it works in
tandem with AC_CHECK_FUNCS and then potentially modifies its result. It
would be best to rewrite this test to use a new CURL_CHECK_FUNCS macro,
which works the same as AC_CHECK_FUNCS but relies on caching the values
of curl_cv_func_* variables, without modifiying ac_cv_func_*.
2016-04-21 23:08:28 +02:00
Irfan Adilovic 4b639dbc74 configure: ac_cv_ -> curl_cv_ for r/w vars
These configure vars are modified in a curl-specific way and modified by
the configure process, but are never loaded from cache, even though they
are designated as _cv_. We should implement proper AC_CACHE_CHECKs for
them eventually.
2016-04-21 23:08:28 +02:00
Irfan Adilovic 68c83b4623 configure: ac_cv_func_clock_gettime -> curl_...
This variable must not be cached in its current form, as any cached
information will prevent the next configure run from determining the
correct LIBS needed for the function. Thus, rename prefix `ac_cv_` to
just `curl_`.
2016-04-21 23:08:28 +02:00
Irfan Adilovic 14c8b45528 configure: ac_cv_ -> curl_cv_ for all cached vars
This was automated by:

sed -b -i -f <(ack -A1 AC_CACHE_CHECK | \
               ack -o 'ac_cv_.*?\b' | \
               sort -u | xargs -n1 bash -c \
                    'echo "s/$0/curl_cv_${0#ac_cv_}/g"') \
    $(git ls-files)

This only changed the prefix for 16 variables actually checked with
AC_CACHE_CHECK.
2016-04-21 23:08:28 +02:00
Daniel Stenberg ecf953432d configure: use cpp -P when needed
Since gcc 5, the processor output can get split up on multiple lines
that made the configure script fail to figure out values from
definitions. The fix is to use cpp -P, and this fix now first checks if
cpp -P is necessary and then if cpp -P works before it uses that to
extract defined values.

Fixes #719
2016-03-18 16:26:05 +01:00
Jay Satiro 3ae77f079a configure: warn on invalid ca bundle or path
- Warn if --with-ca-bundle file does not exist.

- Warn if --with-ca-path directory does not contain certificates.

- Improve help messages for both.

Example configure output:

  ca cert bundle:   /some/file   (warning: certs not found)
  ca cert path:     /some/dir   (warning: certs not found)

Bug: https://github.com/curl/curl/issues/404
Reported-by: Jeffrey Walton
2016-02-25 01:55:38 -05:00
Ludwig Nussel 7b55279d1d configure: --with-ca-fallback: use built-in TLS CA fallback
When trying to verify a peer without having any root CA certificates
set, this makes libcurl use the TLS library's built in default as
fallback.

Closes #569
2016-02-08 14:45:58 +01:00
Daniel Stenberg 4af40b3646 URLs: change all http:// URLs to https:// 2016-02-03 00:19:02 +01:00
Jay Satiro 2200bf6205 acinclude: Remove check for 16-bit curl_off_t
Because it's illogical to check for a 16-bit curl_off_t.

Ref: https://github.com/bagder/curl/issues/425#issuecomment-154964205
2015-11-09 02:56:40 -05:00
Jay Satiro d9a1776b32 build: Fix support for PKG_CONFIG
- Allow the user to use PKG_CONFIG but not PKGCONFIG.

Background:

Last week in 14d5a86 a change was made to allow the user to set the
PKGCONFIG variable. Today in 72d99f2 I supplemented that to allow the
more common PKG_CONFIG as an alternative if PKGCONFIG is not set.

Neither of those changes worked as expected because PKGCONFIG is
occasionally reset in configure and by the CURL_CHECK_PKGCONFIG macro.
Instead in this commit I take the approach that the user may set
PKG_CONFIG only.
2015-10-24 03:31:57 -04:00
Jay Satiro 72d99f2e7b build: Fix mingw ssl gdi32 order
- If mingw ssl make sure -lgdi32 comes after ssl libs

- Allow PKG_CONFIG to set pkg-config location and options

Bug: https://github.com/bagder/curl/pull/501
Reported-by: Kang Lin
2015-10-23 17:17:54 -04:00
Daniel Stenberg 14d5a86b3e acinclude: remove PKGCONFIG override
... and allow it to get set by a caller easier.

Reported-by: Rainer Jung
Bug: http://curl.haxx.se/mail/lib-2015-10/0035.html
2015-10-13 12:58:52 +02:00
Michał Fita cee21eb6a7 configure: add --disable-rt option
This option disables any attempts in configure to create dependency on
stuff requiring linking to librt.so and libpthread.so, in this case this
means clock_gettime(CLOCK_MONOTONIC, &mt).

We were in need to build curl which doesn't link libpthread.so to avoid
the following bug:
https://sourceware.org/bugzilla/show_bug.cgi?id=16628.
2015-07-24 00:09:29 +02:00
Michael Osipov b6c9f5b7ae configure: remove missing and make it autogenerate
The missing file has not been autogenerated because a temporary fix was
employed in acinclude.m4 which blocked update. Removed that fix and a recent
version of missing is copied to build root.
2015-04-30 18:40:35 +02:00
Michael Osipov 4335b86a10 acinclude.m4: fix test for default CA cert bundle/path
test(1) on HP-UX requires a single equals sign and fails with two.
Let's use one and make every OS happy.
2015-04-30 18:36:27 +02:00
Alessandro Ghedini 5a1614cecd gtls: add support for CURLOPT_CAPATH 2015-03-10 15:03:54 +01:00
Julian Ospald 90314100e0 configure: allow both --with-ca-bundle and --with-ca-path
SSL_CTX_load_verify_locations by default (and if given non-Null
parameters) searches the CAfile first and falls back to CApath.  This
allows for CAfile to be a basis (e.g. installed by the package manager)
and CApath to be a user configured directory.

This wasn't reflected by the previous configure constraint which this
patch fixes.

Bug: https://github.com/bagder/curl/pull/139
2015-02-20 16:30:04 +01:00
Catalin Patulea 4da70dea28 configure: allow --with-ca-path with PolarSSL too
Missed this in af45542c.

Signed-off-by: Catalin Patulea <cat@vv.carleton.ca>
2014-09-13 14:57:21 +02:00
Daniel Stenberg 073b03fab7 acinclude: fix --without-ca-path when cross-compiling
The commit 7b074a460b to CURL_CHECK_CA_BUNDLE in 7.31 (don't check
for paths when cross-compiling) causes --without-ca-path to no longer
works when cross-compiling, since ca and capath only ever get set to
"no" when not cross-compiling, I attach a patch that works for me. Also
in the cross-compilation case, no ca-path seems to be a better default
(IMVHO) than empty ca-path.

Bug: http://curl.haxx.se/bug/view.cgi?id=1273
Patch-by: Stefan Neis
2013-09-04 00:01:03 +02:00
Daniel Stenberg 7b074a460b CURL_CHECK_CA_BUNDLE: don't check for paths when cross-compiling
When cross-compiling we can't scan and detect existing files or paths.

Bug: http://curl.haxx.se/mail/lib-2013-04/0294.html
2013-04-18 23:37:56 +02:00
Daniel Stenberg 32144ca241 configure: remove CURL_CHECK_FUNC_RECVFROM
1 - We don't use the results from the test and we never did. recvfrom()
is only used by the TFTP code and it has not caused any problems.

2 - the CURL_CHECK_FUNC_RECVFROM function is extremely slow
2013-04-08 22:22:43 +02:00
Colin Watson c07a6f3ff3 configure: fix cross pkg-config detection
When cross-compiling, CURL_CHECK_PKGCONFIG was checking for the cross
pkg-config using ${host}-pkg-config.

The gold standard for doing this correctly is pkg-config's own macro,
PKG_PROG_PKG_CONFIG.  However, on the assumption that you have a good
reason not to use that directly (reduced dependencies for maintainer
builds?), the behaviour of cURL's version should at least match.
PKG_PROG_PKG_CONFIG uses AC_PATH_TOOL, which ultimately ends up trying
${host_alias}-pkg-config; this is not quite the same as what cURL does,
and may differ because ${host} has been run through config.sub.  For
instance, when cross-building to the armhf architecture on Ubuntu,
${host_alias} is arm-linux-gnueabihf while ${host} is
arm-unknown-linux-gnueabihf.  This may also have been the cause of the
problem reported at http://curl.haxx.se/mail/lib-2012-04/0224.html.

AC_PATH_TOOL is significantly simpler than cURL's current code, and
dates back to well before the current minimum of Autoconf 2.57, so let's
use it instead.
2012-12-08 22:10:02 +01:00
Yang Tse 068f7ae264 build: prevent global LIBS from influencing src and lib build targets
Currently, LIBS is already used through other macros.
2012-12-03 22:41:18 +01:00
Yang Tse 16a8281f71 build: avoid linkage of directly unused libraries 2012-11-28 18:31:23 +01:00
Yang Tse 665adcd4b7 build: fix AIX compilation and usage
AIX sys/poll.h header file defines 'events' and 'revents' as C
preprocessor macros. Usage of these literals in libcurl's external
API was introduced in commit de24d7bd4c causing AIX build failures.
Appropriate inclusion of sys/poll.h by libcurl's external interface
fixes AIX build and usage issues while avoiding a SONAME bump.
2012-11-23 17:57:00 +01:00
Yang Tse 38ae6ec1a2 configure: NATIVE_WINDOWS no longer defined in config files 2012-04-12 13:08:48 +02:00
Albert Chin a2d4a98ddd configure - m4: make CURL_CHECK_DEF ignore leading whitespace on symbol def
When using Sun C compiler the preprocessor somehow inserts an extra space
in front of replaced symbol, breaking CURL_CHECK_DEF macro. To workaround
this, macro CURL_CHECK_DEF now ignores all leading whitespace in front of
symbol substitution result.
2011-09-27 22:01:58 +02:00
Yang Tse 0126b4a959 configure: avoid direct usage of AS_TR_* macros 2011-06-17 21:01:41 +02:00
Yang Tse e8d73c9c2d configure: fix recvfrom 5th arg type qualifier detection (followup) 2011-06-08 15:57:36 +02:00
Yang Tse 8a3c0fe56c configure: fix recvfrom 5th arg type qualifier detection 2011-06-08 13:37:35 +02:00
Manuel Massing c042340b2a CURL_CHECK_FUNC_RECVFROM: android/bionic fix
recvfrom in bionic (the android libc) deviates from POSIX and uses a
const in the 5th argument ("const struct sockaddr *") so the check now
tests for that as well.
2011-03-12 23:38:10 +01:00
Guenter Knauf 7fcbdd68b9 Fixed configure define for Win32.
Submitted by Vincent Torri.
2011-01-18 15:04:53 +01:00
Yang Tse ef24ecde68 symbol-scan: use configure script knowledge about how to run the C preprocessor 2010-11-25 21:05:20 +01:00
Dan Fandrich 8e2f16e66f Link curl and the test apps with -lrt explicitly when necessary
When curl calls a function from that library then it needs to
explicitly link to the library instead of piggybacking on
libcurl's own dependency.  Without this, GNU ld with the
--no-add-needed flag fails when linking (which Fedora now does
by default).

Reported by: Quanah Gibson-Mount
Bug: http://curl.haxx.se/mail/lib-2010-09/0085.html
2010-09-11 17:08:23 -07:00