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Author SHA1 Message Date
Tobias Bergkvist df13841609
Merge branch 'bergkvist/make-c-wrapper' into make-c-wrapper 2021-12-09 13:00:24 +01:00
Jacek Galowicz 177f0a6eed make makeWrapper and makeBinaryWrapper drop-in-replaceable 2021-12-09 11:32:29 +00:00
Doron Behar 32d566e1b9 wrapProgramBinary -> binaryWrapProgram 2021-12-08 18:59:38 +02:00
Jacek Galowicz f3b16a6b5d Fix typo in make-binary-wrapper 2021-12-08 10:26:17 +00:00
Tobias Bergkvist 7cf1aa102a Separate out indentation responsibility to indent4 in makeCWrapper using awk. 
Generated code no longer needs to worry about its own indent level in the output.
 2021-12-07 17:42:54 +01:00
Tobias Bergkvist 2b5a2d4a8e Switch to embedding input arguments instead of generated C code in binary. 2021-12-07 01:50:38 +01:00
Tobias Bergkvist 64da82731d Add new argument: --chdir DIR (alternative to --run "cd DIR" in makeWrapper) 2021-12-02 03:39:25 +01:00
Tobias Bergkvist a47286f0a0 Add argument --inherit-argv0 to replace use case --argv0 '$0'. Fix wrapProgramBinary by using this new argument 2021-12-02 02:29:00 +01:00
Tobias Bergkvist e3c94f3d6b Use cc instead of gcc in makeBinaryWrapper 2021-12-02 02:07:17 +01:00
Tobias Bergkvist a1e62262bc Replace concat3 with asprintf in set_env_prefix and set_env_suffix. 2021-12-01 23:27:26 +01:00
Tobias Bergkvist 3997e9de67 Switch from malloc to calloc in addFlags 2021-12-01 23:07:30 +01:00
Tobias Bergkvist 97d62a90f5 Switch from exit(1) to abort() in assert_success 2021-12-01 22:56:18 +01:00
Tobias Bergkvist 4e55d34535 Add assertValidEnvName and check that variable name is valid during code generation. Add assert_success, and assert that setenv/unsetenv succeeds to crash if they don't 2021-12-01 22:49:20 +01:00
Tobias Bergkvist 3a014be2f2 Assert that malloc does not return a NULL pointer for better error messages + to satisfy static analysis tools. 2021-11-09 02:56:32 +01:00
Tobias Bergkvist 1218b82bce Move assertExecutable from makeCWrapper to makeBinaryWrapper to ensure that makeCWrapper is a pure function 2021-10-19 14:37:05 +02:00
Doron Behar c310cb0d94 makeBinaryWrapper: add wrapProgramBinary (like wrapProgram) 2021-10-19 05:30:42 -07:00
Doron Behar a45c5db391 makeBinaryWrapper: Assert $1 is executable 2021-10-19 05:30:42 -07:00
Tobias Bergkvist adef70ce7c Specify uses_prefix, uses_suffix and uses_concat3 as local vars. Make sure errors in makeCWrapper are located next to the line with the issue. 2021-10-04 14:29:22 +02:00
Tobias Bergkvist 3df841bb99 Make error messages more consistent 2021-10-01 18:57:26 +02:00
Tobias Bergkvist d930fecc3c Return an #error macro if the wrong number of arguments are supplied 2021-10-01 18:51:19 +02:00
Tobias Bergkvist b62216a211 Fix shellcheck warnings. Use single quotes for printf format strings. Switch to strncpy in concat3. Use multiline strings to print C functions. Switch from if/elif to case. 2021-10-01 17:43:23 +02:00
Tobias Bergkvist b58c857bfb Switch to using strlen in concat3Fn. Make sure uses-variables are local to improve purity of makeCWrapper. Refactor 2021-08-26 14:36:30 +02:00
Tobias Bergkvist dcba4171d4 Add support for --add-flags, --prefix and --suffix 2021-08-23 23:44:57 +02:00
Tobias Bergkvist 1d64281401 Remove line at the bottom of make-binary-wrapper that executes makeBinaryWrapper "$@" 2021-06-01 01:25:22 +02:00
Tobias Bergkvist 8d2964a8e6 Rename make-c-wrapper.sh to make-binary-wrapper.sh. Refactor to match style of other setup-hooks. Add compilation step with gcc. Embed the entire generated source code into the binary for troubleshooting. 2021-06-01 01:02:08 +02:00
Tobias Bergkvist e8cedf3819 make-c-wrapper: Fix typo in generated documentation 2021-05-27 02:04:12 +02:00
Tobias Bergkvist 131ed20b2f make-c-wrapper: Remove trailing whitespace (editorconfig) 2021-05-27 01:56:23 +02:00
Tobias Bergkvist eef4fa82c1 make-c-wrapper: Fix typo in generated code documentation 2021-05-27 01:47:40 +02:00
Tobias Bergkvist de1f53b84d Add make-c-wrapper.sh for creating binary executable wrappers 2021-05-27 01:11:06 +02:00
Andrew Childs c696fcdacb fixDarwinDylibNames: set name of install_name_tool 2021-05-17 00:27:01 +09:00
Andrew Childs ca156a66b7 stdenv/patchShebangs: fix off by one reading old interpreter 
This caused shebangs that were already store paths to be rewritten.

Introduced by ab4c359822 in #94642

Example difference:

    $ echo "hello world" | tail -c+3
    llo world

    $ str="hello world"; echo ${str:3}
    lo world
 2021-02-09 13:05:38 +09:00
Andrew Childs 2bd3aa4bc2 Revert "Revert "stdenv/patchShebangs: avoid temporary time reference file"" 
This reverts commit df21fb8afa.
 2021-02-09 12:57:21 +09:00
Martin Weinelt df21fb8afa Revert "stdenv/patchShebangs: avoid temporary time reference file" 
This reverts commit 6e3f4c9079.

This apparently breaks the x86_64 darwin stdenv. Details in #112417.
 2021-02-09 01:33:33 +01:00
Jörg Thalheim 2dcc858efc
Merge pull request #94642 from Mic92/patch-shebangs 2021-02-04 21:20:40 +00:00
Jörg Thalheim 6e3f4c9079
stdenv/patchShebangs: avoid temporary time reference file 
less commands -> faster
 2021-01-14 20:00:58 +01:00
Jörg Thalheim cb1654ff92
stdenv/patchShebangs: consistent conditional tests 
according to shellcheck [[ foo == "bla" ]] && [[ ... ]] has better posix
semantics over [ foo = "bla" -a ... ]. It is also easier to read.
 2021-01-14 20:00:57 +01:00
Jörg Thalheim ab4c359822
stdenv/patchShebangs: use builtins where possible 
builtins for small input sizes should be faster due to less forking.
 2021-01-14 20:00:54 +01:00
Sandro 7ff9b3699d
Merge pull request #108081 from SuperSandro2000/silence-file-format-not-recognized 
setup-hooks/strip: silence 'File format not recognized' errors again
 2021-01-07 00:49:44 +01:00
Andreas Rammhold c2884c4011
Merge pull request #106954 from r-burns/randomseed 
[staging] stdenv: trim random seed to avoid reference cycles
 2021-01-02 11:01:34 +01:00
Sandro Jäckel 03ba885fa2
setup-hooks/strip: silence 'File format not recognized' errors again 
This got lost in e4d17dc558.
 2021-01-02 10:46:27 +01:00
DavHau 2efcf6dc26 autoPatchelf: add comment why ignore failing ldd/sed 2020-12-25 12:13:03 +01:00
DavHau 2fde1e63ba autoPatchelfHook: fix shellcheck errors 2020-12-25 12:13:03 +01:00
DavHau 4ac5d22654 autoPatchelfHook: fix bug introduced by #101142 2020-12-25 12:13:03 +01:00
Ryan Burns 61a6d1aae2 stdenv: trim random seed to avoid reference cycles 
Using the full store hash as the random seed occasionally caused
reference cycles when the invocation was stored in output artifacts.
For example, cross-compiled gcc was failing due to this:
https://hydra.nixos.org/eval/1631713#tabs-now-fail

Simply truncating the hash is sufficient to avoid this.
 2020-12-23 16:46:39 -08:00
Emery Hemingway e4d17dc558 setup-hooks/strip: more robust stripping 
Use "find -exec" to strip rather than "find … | xargs …". The former
ensures that stripping is attempted for each file, whereas the latter
will stop stripping at the first failure. Unstripped files can fool
runtime dependency detection and bloat closure sizes.
 2020-12-08 05:35:48 +01:00
Anderson Torres cef4502feb
Merge pull request #105818 from raboof/symlink-compressed-manpages-deterministically 
compress-man-pages: symlink compressed manpages deterministically
 2020-12-07 23:37:35 -03:00
Arnout Engelen 777cb35eb8
compress-man-pages: symlink compressed manpages deterministically 
For example graphviz has chained symlinked manpages: dot2gxl.1 is
a symlink to gv2gxl.1 which is a symlink to gxl2gv.1

The second loop replaces each non-compressed symlink to a compressed
symlink. The target is determined with 'readlink -f', which follows
links recursively until the first name that is not a link (so either
the 'target name' or the first 'dangling' symlink).

This means that if the loop converted dot2gxl.1 before converting
gv2gxl.1 it would add a symlink `dot2gxl.1.gz->gxl2gv.1.gz`. When
it converted gv2gxl.1 first, it would then add a
`dot2gxl.1.gz->gv2gxl.1.gz` symlink.

Both are 'correct', but it's weird the result depends on the order
in which 'find' returns the files. This PR makes the behaviour
deterministic.

fixes #104708
 2020-12-04 09:24:37 +01:00
Frederik Rietdijk c7843cf6a2
Merge pull request #101142 from DavHau/improve-autopatchelf 
autoPatchelfHook: optimize performance; better error handling
 2020-12-03 12:34:05 +01:00
Frederik Rietdijk 05d1c49209 Merge staging-next into staging 2020-11-29 13:51:33 +01:00
Frederik Rietdijk 0d8491cb2b Merge master into staging-next 2020-11-29 13:51:10 +01:00