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66 Commits

Author SHA1 Message Date
Carlo Marcelo Arenas Belón adf76faace
pcre2grep: fix build for Hurd (#52) 
Since d5a61ee8 (Patch to detect (and ignore) symlink loops in
pcre2grep., 2021-08-28), there is optional code that depends
on readlink and PATH_MAX but that had only detection added for
the first.

GNU Hurd doesn't have the later so it fails to build.

Improve the detection to include both dependencies in autotools
and cmake to fix that.

Signed-off-by: Carlo Marcelo Arenas Belón <carenas@gmail.com>
 2021-11-26 17:31:35 +00:00
Carlo Marcelo Arenas Belón 3b973ebf4b
inttypes and stdint cleanup (#30) 
* cleanup: remove references to no longer used stdint.h

Since 19c50b9d (Unconditionally use inttypes.h instead of trying for
stdint.h (simplification) and remove the now unnecessary inclusion in
pcre2_internal.h., 2018-11-14), stdint.h is no longer used.

Remove checks for it in autotools and CMake and document better the
expected build failures for systems that might have stdint.h (C99)
and not inttypes.h (from POSIX), like old Windows.

* cleanup: remove detection for inttypes.h which is a hard dependency

CMake checks for standard headers are not meant to be used for hard
dependencies, so will prevent a possible fallback to work.

Alternatively, the header could be checked to make the configuration
fail instead of breaking the build, but that was punted, as it was
missing anyway from autotools.
 2021-10-29 15:05:19 +01:00
Philip Hazel d5a61ee891 Patch to detect (and ignore) symlink loops in pcre2grep. 2021-08-28 17:37:33 +01:00
Philip Hazel f4beac6c1a Update minimum CMake version to 3.0.0. 2021-08-28 12:11:27 +01:00
Philip.Hazel 2410fbe386 Apply Jan-Willem Blokland's CMake patches to build both static and shared 
libraries, plus some other CMake extensions.
 2021-07-11 15:15:24 +00:00
Philip.Hazel 166e576f91 Another CMake patch for Windows, fixes #2688. 2021-01-14 17:14:58 +00:00
Philip.Hazel 6a9900c53b Fixed a Windows CMake testing issue, as advised by Daniel Richard G. 2020-12-03 15:41:54 +00:00
Philip.Hazel 000bbf2ea7 File tidies for 10.36-RC1 2020-11-06 17:27:35 +00:00
Philip.Hazel ed489f99ae Fix Windows debug builds (Bugzilla #2600) using CMake. 2020-06-22 15:51:19 +00:00
Philip.Hazel cffe1ca463 Change CMakeLists.txt to use CHECK_SYMBOL_EXISTS instead of 
CHECK_FUNCTION_EXISTS.
 2020-06-05 16:06:05 +00:00
Philip.Hazel b55dba885a Allow spaces in directory name in CMake build (fixes #2588). 2020-06-05 15:58:28 +00:00
Philip.Hazel e44976f929 Patch for CMakeLists.txt by Wolfgang Stoeggl fixes several things; see Bugzilla 
#2584/
 2020-06-01 16:36:00 +00:00
Philip.Hazel e73119cbfa Apply H.J. Lu's patch to pass -mshstk to the compiler when Intel CET is 
enabled. CMake version invented by PH, but only tested on non-CET system.
 2020-05-25 16:03:24 +00:00
Philip.Hazel 768c7fe67e Final file tidies for 10.35. 2020-05-09 15:47:41 +00:00
Philip.Hazel 9ff7f342f8 Restrict configuration of the JIT SELinux compatible memory allocator to Linux 
and NetBSD.
 2020-04-28 15:29:18 +00:00
Philip.Hazel 56c4bf9095 Check for memfd_create in configuration files. 2020-04-28 15:03:58 +00:00
Philip.Hazel bf4ca900f3 Patch CMakeLists.txt to properly test for mkostemp. 2020-04-28 14:26:24 +00:00
Philip.Hazel b940ed7520 Add support for pkgconfig etc and versioning to CMake builds. 2020-04-25 16:04:15 +00:00
Philip.Hazel 5ec5c45423 Added tests for __attribute__((uninitialized)) to both the configure and 
CMake build files. Used to disable initialization of the match stack frames
vector (clang has an automatic initialization feature).
 2020-04-23 16:50:45 +00:00
Philip.Hazel 28f92c8596 Check for secure_getenv() and strerror() in CMake build. 2020-04-09 15:25:14 +00:00
Philip.Hazel 59233b8079 Change setting of CMAKE_MODULE_PATH from SET to LIST(APPEND...) to allow a 
setting from the command line to be included.
 2020-03-24 17:45:28 +00:00
Philip.Hazel 8057c3c8b9 Renamed dftables as pcre2_dftables and enable it to write the tables in binary. 
Update documentation about character tables.
 2020-03-20 18:09:59 +00:00
Zoltán Herczeg 70b0debf10 Better description for jit-sealloc option and early check for executable memory. 2019-10-01 13:46:41 +00:00
Philip.Hazel 7375089fa5 More file tidies for 10.33-RC1 2019-03-04 18:07:04 +00:00
Philip.Hazel 4fd8932e83 Try to fix CMake old policy warning issue. 2019-02-16 11:58:37 +00:00
Philip.Hazel 0ad7ff1549 Add --disable-pcre2grep-callout-fork configuration setting. 2018-11-17 16:45:57 +00:00
Philip.Hazel 149af0e21b Implement --disable-percent-zt to avoid %zu and %td even if the environment 
claims to be C99 or greater.
 2018-11-15 18:09:02 +00:00
Philip.Hazel 19c50b9d41 Unconditionally use inttypes.h instead of trying for stdint.h (simplification) 
and remove the now unnecessary inclusion in pcre2_internal.h.
 2018-11-14 16:59:19 +00:00
Philip.Hazel 7f801fb800 Add script_run.c to CMakeLists.txt (oversight). 2018-10-18 07:58:47 +00:00
Philip.Hazel 392974a0cb File tidies and documentation update for 10.32-RC1 Release Candidate. 2018-08-13 11:57:09 +00:00
Philip.Hazel 374770c2e3 Increase stack size when linking pcre2test with MSVC. 2018-06-27 16:34:06 +00:00
Philip.Hazel 9de1a271a0 Remove previous patch, as it did not take account of read-only source 
directories.
 2018-06-22 15:04:01 +00:00
Philip.Hazel c5c9d9bacd Both make systems now delete src/{pcre2.h,config.h} before starting. The 
existence of these files can confuse if building is happening in another 
directory.
 2018-06-21 16:13:15 +00:00
Philip.Hazel 7aaced3475 Make stdint.h an optional inclusion, in case it's not present in some systems. 
Use inttypes.h instead if it exists.
 2018-06-19 17:41:01 +00:00
Philip.Hazel fabea723cf Typos in documentation and comments noted by Jason Hood. 2018-06-17 14:13:28 +00:00
Philip.Hazel 958cd1484f Source tidies and version etc. updates for 10.31-RC1. 2018-01-13 16:53:02 +00:00
Philip.Hazel 42f547bf4d Replace multiple copies of extended grapheme sequence code with a single 
subroutine.
 2017-09-12 16:28:42 +00:00
Philip.Hazel 810d9b6da5 Code tidies for 10.30-RC1 release candidate. 2017-07-19 16:04:15 +00:00
Philip.Hazel 4f37764ece Document configuration for SELinux execmem allocator and fix CMake usage. 2017-06-17 15:36:22 +00:00
Zoltán Herczeg 9af8fe2e87 Add makefile support for SELinux allocator in JIT. 2017-06-15 06:20:30 +00:00
Philip.Hazel 4404c8c419 Fix CMakelists.txt missing new convert file. 2017-05-29 16:23:52 +00:00
Philip.Hazel 3d80fa4fc2 Implement PCRE2_NEWLINE_NUL. 2017-05-26 17:14:36 +00:00
Philip.Hazel 14989bd454 Add explicit heap limiting options to pcre2_match(), with associated features 
for listing, configuring, etc.
 2017-04-11 11:47:25 +00:00
Philip.Hazel 88db1be123 Change "limit recursion" to "limit depth" in code and build systems because the 
old name, which is retained as a synonym for the moment, is no longer 
appropriate.
 2017-03-12 13:47:01 +00:00
Philip.Hazel 02779c9a67 Remove remaining (now unused) code under HEAP_MATCH_RECURSE, and make the build 
systems give a warning of the obsolescence of --disable-stack-for-recursion and 
the equivalent CMake setting.
 2017-03-11 17:39:02 +00:00
Philip.Hazel 9afb978ae4 Correct libpcre2posix typos (should be libpcre2-posix). 2016-11-22 10:18:08 +00:00
Philip.Hazel bf6f0bb335 Implement buffer expansion in pcre2grep. 2016-10-11 16:40:09 +00:00
Philip.Hazel ffd53c9223 Fix typo in CMakeLists.txt. 2016-10-05 17:03:52 +00:00
Philip.Hazel d6bec3e2a5 Update patch for MSVC static compilation (see Bugzilla #1681). 2016-06-24 09:07:15 +00:00
Philip.Hazel c332eaf4f2 Add callout support to pcre2grep 2016-04-01 15:52:08 +00:00