c-ares

Commit Graph

Author	SHA1	Message	Date
Yang Tse	44635a5ec0	zz40-xc-ovr.m4: reinstate strict AC_REQUIRE macro dependencies	12 years ago
Yang Tse	186c57182e	zz40-xc-ovr.m4: avoid double single-quote usage	12 years ago
Yang Tse	b157f4a0be	zz40-xc-ovr.m4: parentheses balancing of 'case' statements m4 quadrigraph shell comment technique allows proper autoconf parentheses balancing in shell 'case' statements. The presence of unbalanced parentheses may otherwise trigger expansion bugs.	12 years ago
Yang Tse	15177a631e	zz40-xc-ovr.m4: internals overhauling - Update comments - Execute commands in subshells - Faster path separator check - Fix missing 'test' command - Rename private macros - Minimize AC_REQUIRE usage	12 years ago
Yang Tse	971bdfedb2	zz40-xc-ovr.m4: redirect errors and warnings to stderr	12 years ago
Yang Tse	14e78ad68b	configure: use XC_CONFIGURE_PREAMBLE early checks Some basic checks we make were placed early enough in generated configure script when using autoconf 2.5X versions. Newer autoconf versions expand these checks much further into the configure script, rendering them useless. Using XC_CONFIGURE_PREAMBLE fixes placement of early intended checks across all our autoconf supported versions.	12 years ago
Yang Tse	b74bcad714	zz40-xc-ovr.m4: provide XC_CONFIGURE_PREAMBLE macro	12 years ago
Yang Tse	037656b2d8	configure: autotools compatibility fixes - step I Fix proper macro expansion order across autotools versions for C compiler and preprocessor program checks.	12 years ago
Yang Tse	dc6c864108	configure: fix automake 1.13 compatibility Tested with: buildconf: autoconf version 2.69 buildconf: autom4te version 2.69 buildconf: autoheader version 2.69 buildconf: automake version 1.13.1 buildconf: aclocal version 1.13.1 buildconf: libtool version 2.4 buildconf: GNU m4 version 1.4.16	12 years ago
Yang Tse	70ac469a0c	cares-override.m4: provide AC_CONFIG_MACRO_DIR definition conditionally Provide a 'traceable' AC_CONFIG_MACRO_DIR definition only when using an autoconf version that does not provide it, instead of what we were doing up to now of providing and overriding AC_CONFIG_MACRO_DIR for all autoconf versions.	12 years ago
Yang Tse	b214c21cf6	cares-functions.m4: improve gethostname arg 2 data type check	12 years ago
Yang Tse	84eb2dc220	configure: check if compiler halts on function prototype mismatch	12 years ago
Yang Tse	9da14a847f	cares-functions.m4: add gethostname arg 2 data type check and definition	12 years ago
Yang Tse	a28e44c344	cares-functions.m4: update thread-safeness detection of getaddrinfo() Take in account that POSIX standard Issue 7 drops h_errno support. Now, we also consider getaddrinfo() to be thread-safe when (_POSIX_C_SOURCE >= 200809L) or (_XOPEN_SOURCE >= 700) independently of whether h_errno exists or not. Take in account that h_errno might be a modifiable lvalue not defined as a C preprocessor macro.	12 years ago
Yang Tse	54751f4d33	cares-compilers.m4: remove -Wstrict-aliasing=3 from clang Currently it is unknown if there is any version of clang that actually supports -Wstrict-aliasing. What is known is that there are several that don't support it.	13 years ago
Yang Tse	bc0c3c62cc	cares-compilers.m4: -Wstrict-aliasing=3 for warning enabled gcc and clang builds	13 years ago
Yang Tse	2c77c33daa	cares-compilers.m4: -Wno-pedantic-ms-format for Windows gcc 4.5 builds When building a Windows target with gcc 4.5 or newer and strict compiler warnings enabled use -Wno-pedantic-ms-format in addition to other flags.	13 years ago
Yang Tse	f6b4cacfae	cares-compilers.m4: double underscore decoration for visibility attribute	13 years ago
Yang Tse	fc2c91c206	build adjustments: CARES_SYMBOL_HIDING no longer defined in config files configure script now provides conditional definitions for Makefile.am that result in CARES_SYMBOL_HIDING being defined by resulting makefiles when appropriate.	13 years ago
Yang Tse	f1a1df1e6c	configure: libtool 1.5 tweaks	13 years ago
Yang Tse	34d5d76969	configure: fix symbol hiding usability check A more thorough test is done now in order to determine visibility attribute usability, given that some compilers don't support visibility attribute on all configurations.	13 years ago
Yang Tse	a94b4e53d1	cares-compilers.m4: CARES_CONVERT_INCLUDE_TO_ISYSTEM adjustments Add CARES_CHECK_COMPILER as a requirement. Ensure macro does nothing unless GNU_C or CLANG compiler is used. This should allow usage of this macro in unforeseen placements.	14 years ago
Yang Tse	f2ea96b1b7	cares-functions.m4 serial # bump	14 years ago
Yang Tse	2039e81e45	Revert "configure: additional flag checks for fcntl() and socket()" This reverts commit `5f2a3b0e48`.	14 years ago
Yang Tse	5f2a3b0e48	configure: additional flag checks for fcntl() and socket()	14 years ago
Yang Tse	08e721e004	xc-translit.m4 fix quoting	14 years ago
Yang Tse	4701b0c47a	xc-translit.m4 provides transliteration macros with well defined behavior.	14 years ago
Yang Tse	45ec020795	xlc: avoid preprocessor definition usage when linking	14 years ago
Yang Tse	e49ce8f973	configure: fix libtool warning Recent versions of libtool are now tracing usage of AC_CONFIG_MACRO_DIR macro and warn heavily when not used in configure script along with ACLOCAL_AMFLAGS in Makefile.am. So in order to make libtool happy while keeping backwards compatibility this is added.	14 years ago
Yang Tse	822fd0f877	build: use getenv() replacement function for systems which lack it	14 years ago
Yang Tse	623f3cb531	configure: inet_net_pton function check adjustments Define HAVE_INET_NET_PTON only when system's inet_net_pton function is IPv6 capable and is not affected by the WLB-2008080064 advisory. HAVE_INET_NET_PTON_IPV6 is no longer defined nor used.	14 years ago
Yang Tse	618e34bcf6	configure: undo using autobuilds to temporarily verify strict aliasing warnings.	14 years ago
Yang Tse	4d44b54c75	configure: use autobuilds to temporarily verify strict aliasing warnings. Temporarily, When cross-compiling with gcc 3.0 or later, enable strict aliasing rules and warnings. Given that cross-compiled targets autobuilds do not run the test-suite, there is no risk of running code that violates strict aliasing rules	14 years ago
Yang Tse	e43e69718f	configure: werror related adjustments	15 years ago
Ben Greear	45557a138e	build: Enable compiling with -Werror. This helps find compile warnings because they simply break the build. To use: ./configure --enable-warnings --enable-werror Signed-off-by: Ben Greear <greearb@candelatech.com>	15 years ago
Daniel Stenberg	cd6b2b8659	remove all .cvsignore files	15 years ago
Daniel Stenberg	f8d181ddf6	ignore lots of generated files	15 years ago
Daniel Johnson	25116bbc54	Fix warnings for clang	15 years ago
Yang Tse	7ce764fe7c	replaced intel compiler option -no-ansi-alias with -fno-strict-aliasing	15 years ago
Yang Tse	1cb7bccb6a	update outdated serial number	15 years ago
Daniel Stenberg	0a076df87f	Daniel Johnson provided fixes for building with the clang compiler	15 years ago
Yang Tse	cf38264e2a	Add icc fvisibility bug test	15 years ago
Yang Tse	c4ee4a5d21	Fix three var names	15 years ago
Yang Tse	afa62136a5	getaddrinfo is fully thread safe on solaris versions which	15 years ago
Yang Tse	e43ac04a1f	Refactor how preprocessor symbol _THREAD_SAFE definition is done.	15 years ago
Yang Tse	ccabe949dd	Assume that getaddrinfo is thread safe, unless hard coded knowledge says the contrary or h_errno is not defined.	15 years ago
Yang Tse	3d2e078f2b	Related with the threadsafe capability of getaddrinfo: - Constantine Sapuntzakis reported that Darwin 6.0 a.k.a. MAC OS X 10.2 and newer have a threadsafe getaddrinfo. - Fix Dragonfly BSD triplet detection. - In case the hard-coded knowledge says that getaddrinfo is threadsafe, an additional check is done to verify that h_errno is also defined. If h_errno isn't defined, we finally assume that it isn't threadsafe. Jamie Lokier provided the inspiration for this extra check.	15 years ago
Yang Tse	f5b37120f3	AIX 5.2 and newer have threadsafe getaddrinfo. Add some comments to better understand what the regex's pretend to achieve.	15 years ago
Yang Tse	f084328b48	HP-UX 11.11 and later have threadsafe getaddrinfo	15 years ago
Yang Tse	109c17b680	Check if getaddrinfo is threadsafe when function check allows it to be used	15 years ago

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164 Commits (44635a5ec0a4b99e4cb8f53d27f4b7fdb0fd24a6)