Commit Graph

384 Commits (7e9aa7e1fc07f0d660a08b89b8a3d732b8686a72)

Author SHA1 Message Date
Ariadne Conill c6cfca6730
Merge pull request #245 from dcbaker/submit/remove-const
libpkgconf: remove const modifier from error_handler data pointer
2022-02-21 04:25:26 -06:00
Dylan Baker c581e24a67 personality: use an unsigned to track initializations
Instead of a bool. The latter will result in de-initing leaving the
library unable to init again, which works out for the cli, but is
problematic for other consumers (meson++ and muon).

v2: - Add docs that the functions are not thread safe
2022-02-14 21:22:05 -08:00
Dylan Baker f5d6bb71f8 libpkgconf: remove const modifier from error_handler data pointer
Currently, the data pointer is `const void *`, which means that the
handler can't modify the data without casting away the constness.
2022-02-07 09:34:09 -08:00
data-man b132ce8317 Update dirent.h to latest 2022-01-08 10:55:28 +05:00
Andrea Pappacoda 6109e06089
docs: mention Meson instead of CMake for Win build
Fixes #233
2021-12-11 14:49:19 +01:00
Ariadne Conill 2b82a4f63e use a serial instead of PKGCONF_PKG_PROPF_SEEN 2021-10-07 00:27:32 -06:00
Ariadne Conill 7d8cc1e4ce dependency: add pkgconf_dependency_copy() 2021-10-06 13:13:34 -06:00
Ariadne Conill c547edd07f deconst the client on pkgconf_dependency_add() 2021-10-06 11:52:18 -06:00
Ariadne Conill 4144d506bb implement dependency refcounting 2021-10-06 11:48:37 -06:00
Ariadne Conill 8130dd159e dependency: add pkgconf_dependency_free_one 2021-10-06 11:29:18 -06:00
Ariadne Conill 4b87e256d3 cache: clear package cache without using the refcounts 2021-08-17 15:29:55 -06:00
Ariadne Conill df1b671c83 dependency: use dependency match owner with pkgconf_pkg_unref() 2021-08-17 15:18:47 -06:00
Ariadne Conill 78bcb17116 personality: do not perform path filtering on default SYSTEM_INCLUDE_PATHS and SYSTEM_LIBRARY_PATHS
This is not consistent with the way the personality files or environment variables
are handled.

Fixes #224.
2021-07-24 20:06:55 -06:00
Ariadne Conill ceece2c195 pkg: fix up comment about issue #213 workaround 2021-07-24 19:47:33 -06:00
Sandro Mani ed86f2dda3 Don't prepend sysroot_dir if pkg-config file lies outside of sysroot_dir 2021-07-24 20:43:58 -05:00
Stone Tickle d688a7bd03 implement pkgconf_cross_personality_deinit 2021-07-24 06:08:25 -05:00
midipix 13fe4c8c58 pkgconf_pkg_parser_value_set(): fix code-path ordering bug.
Prior to this commit, the code path responsible for prefix redefinition
(motivated by --define-prefix or otherwise) was visited more than
once, specifically since the check ignored pkg->owner->prefix_varname.
2021-06-18 14:42:41 -05:00
Christoph Reiter 4f73f6a1d6 Rework path handling on native Windows
The current approach was to parse the .pc and, detect the prefix, throw
everything together and at the end replace all \ with / to not produce invalid
escape sequences.

This has the problem that escaping in .pc files is ignored and no longer
possible. Also in case the prefix path has a space in it the result would be
invalid because of missing escaping.

This changes the following things:

* We no longer normalize values at the end. Instead we assume .pc files use "/"
  as a directory separator or "\\", same format as under Unix. "\" alone no
  longer works. This shouldn't be a problem since most build tools produce .pc
  files with "/" like meson, cmake, autotools.

* When injecting the prefix at runtime we convert the prefix to use "/" and
  escape spaces so that in combination with the .pc content the result is a
  valid escaped path value again.

This patch has been used in MSYS2 for some months now.

See #212
2021-03-20 06:59:38 -08:00
Christoph Reiter 4be39c59fb Remove usage of cygwin_conv_path() under cygwin/msys
This converted Unix paths to Windows paths, but all cygwin tools
work with Unix paths so this shouldn't be needed.

There is one use case if you use a cygwin pkgconf with a non-cygwin toolchain,
but pkgconf works reasonable well natively now so this shouldn't be needed
anymore and more likely leads to problems and confusion.

Both cygwin and msys have patched this out already:
* https://cygwin.com/git-cygwin-packages/?p=git/cygwin-packages/pkgconf.git;a=blob;f=pkgconf.cygport;h=e5d003f3f3dfc9e374b916974018022ad8d68852;hb=HEAD#l55
* a4bce0c294/pkgconf/PKGBUILD (L26)
2021-03-20 06:58:53 -08:00
Ariadne Conill dbb6a232e5 path: don't use PATH_MAX, use PKGCONF_ITEM_SIZE * 4 for realpath buffer 2021-03-18 06:56:55 -06:00
Ariadne Conill fd1b8ccca6 main: if PKG_CONFIG_FDO_SYSROOT_RULES is set, or DESTDIR matches PKG_CONFIG_SYSROOT_DIRS, disable the automatic sysroot rewriting
Closes #205.
2021-03-18 06:22:11 -06:00
Ariadne Conill 008d706958 libpkgconf: personality: default: set want_default_static and want_default_pure to true on windows 2021-03-18 06:03:47 -06:00
Ariadne Conill f9531ce9fe add support for pkgconf_cross_personality_t.want_default_pure 2021-03-18 06:02:00 -06:00
Ariadne Conill 52d19e1b9e libpkgconf: fileio: pkgconf_fgetline(): handle quoted=true when a comment introduction is encountered
Fixes #215.
2021-03-18 05:45:41 -06:00
Ryan Scott ab404bc25b Fix #209
This commit fixes #209 by applying the suggestion from
https://github.com/pkgconf/pkgconf/issues/209#issuecomment-771609136.
2021-02-05 23:57:10 -07:00
Fabian Groffen 13a5d9a5f0 libpkgconf: path: supply buffer to realpath
To avoid a crash on some platforms (like Darwin 9) provide a buffer to
realpath(3).

Darwin 9 (last PPC target) documents realpath needs to be given a buffer
to the resolved_path argument large enough to hold PATH_MAX bytes.
With NULL argument it crashes.  Solaris makes no mention of
resolved_path to be allowed NULL, yet recent versions accept it and
malloc(3) accordingly.

Because the documentation explicitly mentions PATH_MAX being the limit
to what realpath(3) would write in resolved_path, switching to a static
buffer here doesn't limit resolution compared to dynamically allocating
a buffer by realpath(3).

While this change requires a bit more space on the stack, it avoids a
malloc/free sequence, and allows successful operation on (older)
platforms that lack support for dynamically allocating a return buffer
in realpath(3).

Signed-off-by: Fabian Groffen <grobian@gentoo.org>
2021-01-08 18:44:40 -05:00
Christoph Reiter de8fc9e438 meson: install headers into pkgconf/libpkgconf instead of just libpkgconf
To mirror what the autotools build does
2020-11-28 19:42:00 -07:00
Christoph Reiter 869f2a84d6 pkgconf_pkg_parser_version_func: fix whitespace detection
In case the version string has no whitespace then strcspn() returns
strlen() of the input, so whitespace is only found if len != strlen.

This fixes invalid warnings when parsing version fields.
2020-11-28 19:17:03 -07:00
Ariadne Conill 2a8bebf289 libpkgconf: path: rewrite DOS paths in non-cygwin case too 2020-06-11 18:00:56 -06:00
Tobias Stoeckmann f818a69b3d libpkgconf: pkg: fix out ouf boundary access
If a file with a matching "uninstalled" name exists but cannot be
parsed, an invalid memory area is accessed.

How to reproduce:
$ touch poc-uninstalled.pc
$ PKG_CONFIG_PATH=. pkgconf poc
2020-06-10 00:20:36 -06:00
Ariadne Conill ef135d819c meson: remove some autotools cruft 2020-06-02 18:58:00 -06:00
Ariadne Conill 354c87279b libpkgconf: tuple: fix truncation when no overflow occurs 2020-05-30 19:20:25 -06:00
Tobias Stoeckmann 5eb9cae009 libpkgconf: tuple: fix out of boundary write
This is the same issue which has been fixed in dependency code.

If a line contains a variable which is longer than PKGCONF_ITEM_SIZE,
then the varname buffer overflows.

The code itself still does not check if a closing } exists and
truncates variable names which are too long. Since these would
be functional changes and this commit is about a protection against
undefined behaviour on a language level, these changes are not
included.

Proof of concept:
$ echo "Description: poc" > poc.pc
$ echo "Version: 1" >> poc.pc
$ echo -n 'Name: ${'
$ dd if=/dev/zero bs=1 count=66535 | tr '\0' 'x' >> poc.pc
$ echo >> poc.pc
$ pkgconf poc.pc

On my Linux system, when compiled with gcc, the varname buffer overflows
directly into buf, which means that no crash can be notified.

It's easiest to figure out when adding strlen() and sizeof() output
as debug lines.
2020-05-30 19:09:24 -06:00
Tobias Stoeckmann 100bc605de libpkgconf: fragment: fix out of boundary write
fragment_quote adds quotation to fragments if needed. It allocates a
buffer and grows it as needed.

Unfortunately the dst pointer is not updated after a realloc, which
means that dst still points into the old memory area. Further writing
characters into that area leads to out of boundy writes.

Proof of concept:

$ cat > poc.pc << EOF
Name: poc
Description: poc
Version: 1
CFlags: -Ia
CFlags: -I%%%%%%%%%%%%%%%%%%%%b
CFlags: -I%%%%%%%%%%%%%%%%%%%%c
CFlags: -Id
EOF
$ pkgconf --cflags poc.pc

Most reliable attempt is to compile pkgconf with address sanitizer,
but this file should lead to an abort on a glibc system due to modified
chunk pointers (tested with Linux on amd64).

But since this is undefined behaviour, it depends on system details.
2020-05-30 19:05:53 -06:00
Tobias Stoeckmann dc04193c48 libpkgconf: fragment: fix out of boundary read
Parsing a fragment which consists only of a single dash leads to
an out of boundary read. It duplicates the following entry which
is not expected behaviour if another fragment follows.

Proof of concept:

$ cat > poc.pc << "EOF"
Name: poc
Description: poc
Version: 1
Cflags: - -I/somewhere
EOF
$ PKG_CONFIG_PATH=. pkgconf --cflags poc
-I/somewhere -I/somewhere

If - is the last entry, it leads to an out of boundary read, which is
easy to see if pkgconf is compiled with address sanitizer.
2020-05-30 12:43:08 -06:00
Vincent Torri 42b355310f fix missing backslashes in paths on Windows
According to

https://docs.microsoft.com/fr-fr/windows/win32/fileio/naming-a-file

backslashes (with slashes) are a path separator, hence must no be
considered as an escape code.

The first fix, in argvsplit.c, disables this. But because of fragment_quote(),
the backslashes are doubled. Hence the second fix in fragment.c

With this pc file :

prefix=C:/Documents/msys2/opt/efl_64
libdir=${prefix}/lib
includedir=${prefix}/include

Name: eina
Description: efl: eina
Version: 1.24.99
Requires.private: iconv
Libs: -L${libdir} -leina -pthread -levil
Libs.private: -lpsapi -lole32 -lws2_32 -lsecur32 -luuid -lregex -lm
Cflags:-I${includedir}/eina-1 -I${includedir}/efl-1
-I${includedir}/eina-1/eina -pthread

pkgconf.exe --cflags eina

returns :

-IC:\Documents\msys2\opt\efl_64/include/eina-1
-IC:\Documents\msys2\opt\efl_64/include/efl-1
-IC:\Documents\msys2\opt\efl_64/include/eina-1/eina -pthread
-DWINICONV_CONST= -IC:\Documents\msys2\opt\ewpi_64/include
2020-05-30 12:39:43 -06:00
Tobias Stoeckmann fb9acedcad libpkgconf: dependency: fix out of boundary write
It is possible to trigger an out of boundary write in function
pkgconf_dependency_parse_str if a dependency line contains a very
long comparator. The comparator is stored in a temporary buffer which
has a size of PKGCONF_ITEM_SIZE.

The line which is parsed can be up to PKGCONF_BUFSIZE characters long,
which is larger than PKGCONF_ITEM_SIZE (although it depends on PATH_MAX).

Having a comparator which is longer than PKGCONF_ITEM_SIZE therefore
leads to an out of boundary write. Although it is undefined behaviour,
this can lead to an overridden compare variable, which in turn can lead
to an invalid instruction pointer, i.e. most likely a crash or code
execution (very unlikely).

Proof of concept:

$ echo "Requires: x " > poc.pc
$ dd if=/dev/zero bs=1 count=65535 | tr '\0' '<' >> poc.pc
$ pkgconf poc.pc

Eiter compile pkgconf with address sanitizer or run pkgconf multiple
times, eventually it might crash (assuming that ASLR is in place).

In order to fix this, I decided to use an end pointer to avoid OOB write.
Alternative would be to increase the buffer size, but I try to avoid that
since this would be additional ~60 KB stack space for a very unlikely
situation.
2020-05-26 14:03:55 -06:00
Ariadne Conill c613eb5cce libpkgconf: pkg: use a second pointer for demunging windows paths 2020-05-26 13:42:39 -06:00
Ariadne Conill e70b536ea3 libpkgconf: pkg: when generating a search path, use the correct path separator
Before, this could result in generated paths like C:\foo\pkgconfig/bar.pc on Windows.
2020-05-26 11:01:46 -06:00
Ariadne Conill 0253fddc1d libpkgconf: pkg: fix computation of pkgconf_pkg_t.id on Windows.
Windows allows both \ and / as valid path characters.  A computed path
such as C:\development\libfoo\pkgconfig/foo.pc will result in a computed
pkgconf_pkg_t.id of "pkgconfig/foo".

Accordingly, correct the path normalization for checking for / after
the \ path has been dealt with in all cases.
2020-05-26 07:41:16 -06:00
Tobias Stoeckmann 9e16d2709c libpkgconf: personality: fix out of boundary access
It is possible to set the instruction pointer to undefined values by
using an operator larger than ':' in ASCII.

Since the personality function array does not have 256 entries, an
invalid operator can overflow the array.

Proof of concept:

$ echo "a _ b" > poc
$ ln -s $(which pkgconf) poc-pkgconf
$ ./poc-pkgconf
2020-05-25 05:55:39 -06:00
Ariadne Conill dd57abfe9f pkgconf 1.7.0. 2020-05-24 14:55:02 -06:00
Ariadne Conill 4fb7683c3e add support for the PKGCONF_PKG_PKGF_DONT_MERGE_SPECIAL_FRAGMENTS flag used in build2. 2020-05-24 14:40:47 -06:00
Ben 011db1bb88 Do not complain about malformed whitespace from \n on Version line
Every version line has a newline at the end; the malformed whitespace checker
should just check for trailing spaces and tabs.

Resolves https://todo.sr.ht/~kaniini/pkgconf/15
2020-05-24 14:36:46 -06:00
Ariadne Conill 382a89c173 pkg: pkgconf_compare_version(): do not return levenshtein distance in strcmp() case 2020-05-24 14:18:16 -06:00
Tobias Stoeckmann 92745ad9cb libpkgconf: parser: fix out of boundary access
It is possible to trigger an out of boundary access with specially
crafted files. If a line consist of only a key and spaces, then
op will point to '\0'-ending of the buffer. Since p is iterated by
one byte right past this ending '\0', the next read access to p is
effectively out of bounds.

Theoretically this can also lead to out of boundary writes if spaces
are encountered.

Proof of concept (I recommend to compile with address sanitizer):

$ echo -n a > poc.pc
$ dd if=/dev/zero bs=1 count=65533 | tr '\0' ' ' >> poc.pc
$ pkgconf poc.pc
2020-05-24 14:10:18 -06:00
Tobias Stoeckmann bd4ed1ca02 libpkgconf: fileio: prevent buffer overflow.
pkgconf_fgetline is called with a user-defined buffer, its size, and
a FILE stream to read input from.

If the buffer is almost completely filled and the file stream contains
an escaped character, then it is possible to trigger an off-by-one
buffer overflow with a '\0' character.

Easiest example to trigger this:

char buf[2];
pkgconf_fgetline(buf, sizeof(buf), stdin);

Enter "\\" (two backslashes) and press enter. If the library and the
program are compiled with address sanitizer, you will see the program
crashing. Otherwise it depends on your architecture what happens.

Since nobody should be using a buffer of only size 1 or 2, keep enough
space for a possibly escaped character in while loop by subtracting one
more byte for this situation, not just for '\0'.
2020-05-24 14:09:44 -06:00
Ariadne Conill 48dc665ae3 personality: add support for WantDefaultStatic setting 2019-10-19 00:56:17 -05:00
Ariadne Conill 2adafc2729 libpkgconf: personality: return the default personality if loading a personality file failed 2019-08-23 12:48:11 -05:00
Ariadne Conill 19aa93e371 prepare for pkgconf 2.0 development 2019-08-04 15:54:24 -05:00
Ariadne Conill c862e030cf pkgconf 1.6.3. 2019-07-12 06:53:37 -05:00
Ariadne Conill c10f69994b libpkgconf: pkg: generate diagnostic for and trim malformed versions 2019-07-12 06:35:48 -05:00
Ariadne Conill 7a395932f2 drop CMake support 2019-07-12 05:45:16 -05:00
Ariadne Conill c816ce6969 pkgconf 1.6.2. (closes #38, #40, #41) 2019-07-11 03:50:00 -05:00
Ariadne Conill 7e0b0fadab libpkgconf: path: fix memory leak when deduping paths (closes #39) 2019-07-11 03:43:18 -05:00
Alexander Tsoy db9c1e96a1
fix the order of header includes
config.h should be included before stdinc.h, otherwise large file
support is not enabled.

Downstream bug: https://bugs.gentoo.org/687548
2019-06-08 04:55:52 +03:00
William Pitcock ebfcaf5081 normalize include guards. closes #33 2019-05-25 16:00:09 -05:00
William Pitcock 2d0c1f5cb7 lite: disable debug logging 2019-05-06 15:17:08 -05:00
William Pitcock 43ca536b9f lite: disable some bloat 2019-05-06 15:13:17 -05:00
William Pitcock 662957ca7d libpkgconf: tuple: tighten quoting logic a bit
closes #12
2019-03-23 22:34:11 -05:00
William Pitcock 3afd14c49e libpkgconf: path: use realpath(3) to deduplicate the search path
closes #24
2019-03-23 22:27:05 -05:00
William Pitcock ba1f48e48e libpkgconf: client: ensure PKG_CONFIG_LIBDIR being empty overrides the default search paths
closes #25
2019-03-23 22:18:40 -05:00
William Pitcock 183e68df39 libpkgconf: add LIBPKGCONF_VERSION macro 2019-01-14 13:52:04 -06:00
William Pitcock 6854265f28 libpkgconf: pkg: use pkgconf_fragment_copy_list() to clean up cflags gathering logic (closes #20) 2019-01-14 13:48:23 -06:00
William Pitcock 36a5b7acbd libpkgconf: fragment: add pkgconf_fragment_copy_list() 2019-01-14 13:48:02 -06:00
William Pitcock 0ae52182c9 libpkgconf: pkg: clean up pkgconf_parser interactions (closes #13) 2019-01-14 13:11:59 -06:00
Ignacio Casal Quinteiro 2c05971029 Canonicalize paths before using them
This fixes a problem where on Windows the prefix would
not match if the prefix is generated with backslashes
and the rest of the variables use normal slashes
2018-09-17 16:31:25 +02:00
Ignacio Casal Quinteiro 9f17da92d2 On Windows the path prefix should be checked caseless 2018-09-17 15:41:27 +02:00
Ignacio Casal Quinteiro c9dffb8570 Fix build on windows with meson 2018-09-17 15:41:27 +02:00
A. Wilcox 9b7affe0b1
tuple: Ensure buf length is always >= 1 in dequote
If a key is defined with no value, dequote will allocate a buffer with a
length of 0.  Since the buffer's length is 0, any manipulation of its
content is UB.

Example .pc file:

prefix=/usr
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
includedir=${prefix}/include

xcflags=
xlibs= -lSM -lICE  -lX11

Name: Obt
Description: Openbox Toolkit Library
Version: 3.6
Requires: glib-2.0 libxml-2.0
Libs: -L${libdir} -lobt ${xlibs}
Cflags: -I${includedir}/openbox/3.6 ${xcflags}

Output using pkgconf 1.5.2 on x86_64 Linux/musl:

% pkgconf --cflags obt-3.5
-I/usr/include/openbox/3.6 \�\\�I\�\ -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/usr/include/libxml2
2018-07-28 19:06:33 -05:00
Graham Ollis fb08ae2bd2 environment variables for system paths should override compiled-in defaults 2018-06-25 06:36:57 -04:00
William Pitcock 6f05fec4b5 pkg: give a correctly sized vtable to the parser 2018-06-16 16:35:44 -05:00
William Pitcock b46bb93cd1 libpkgconf: tuple: properly dequote tuples when added from the parser (closes legacy github bug #186) 2018-06-14 16:12:04 -05:00
Graham Ollis 273d1d0461 use pkgconf_strlcpy
On Debian/Ubuntu I get:

  CC       libpkgconf/personality.lo
  libpkgconf/personality.c: In function ‘load_personality_with_path’:
  libpkgconf/personality.c:195:3: warning: implicit declaration of function ‘strlcpy’ [-Wimplicit-function-declaration]
  strlcpy(pathbuf, path, sizeof pathbuf);
        ^~~~~~~
  CC       libpkgconf/parser.lo
  CCLD     libpkgconf.la
  ar: `u' modifier ignored since `D' is the default (see `U')
  CC       cli/pkgconf-main.o
  CC       cli/pkgconf-getopt_long.o
  CC       cli/pkgconf-renderer-msvc.o
  CCLD     pkgconf
  ./.libs/libpkgconf.so: undefined reference to `strlcpy'
2018-06-14 14:46:34 -05:00
William Pitcock 3ccc4454d1 libpkgconf: personality: ensure the path list is properly initialized before searching for triplets 2018-05-10 13:36:22 -05:00
William Pitcock 40897f246b libpkgconf: personality: remove const from the default personality, since it's not really const 2018-05-09 22:52:27 -05:00
William Pitcock 25b2105e93 libpkgconf: client: if tracing is disabled, don't try to trace 2018-05-09 22:52:07 -05:00
William Pitcock e6ce6c8edd libpkgconf: personality: fixups 2018-05-09 22:39:39 -05:00
William Pitcock 751348298b libpkgconf: personality: fill in the rest of the personality parser 2018-05-09 22:08:28 -05:00
William Pitcock 1244f8f8e7 libpkgconf: refactor out the rfc822 message parser so that the cross-personality code can share it 2018-05-09 21:21:39 -05:00
William Pitcock f702967d0a libpkgconf: pkg: refactor pkgconf_pkg_new_from_file to prepare to factor out the rfc822 parser 2018-05-09 19:56:30 -05:00
William Pitcock 0f17a4f390 libpkgconf: pkg: mark owning client earlier, to allow for refactoring out the rfc822 parser 2018-05-09 19:33:12 -05:00
William Pitcock 9439b683ca libpkgconf: personality: add stub cross personality loader 2018-05-09 19:27:53 -05:00
William Pitcock 6b0e346c28 libpkgconf: refactor building the dir lists into separate concerns 2018-05-09 17:07:26 -05:00
William Pitcock 854490c5b9 libpkgconf: add basic support for cross-compile personality objects 2018-05-09 16:54:21 -05:00
William Pitcock 43e8c7b44d libpkgconf: path: add path list copying function 2018-05-09 16:35:21 -05:00
Leorize f36ccc1d91 libpkgconf: add support for Haiku
client: use BELIBRARIES

On Haiku, BELIBRARIES is the equivalent to LIBRARY_PATH on many other
systems, while LIBRARY_PATH is instead the LD_LIBRARY_PATH of Haiku.

pkg: bootstrap package search paths with Haiku's find_paths

This commit adds build_default_pkgconfig_path. The function appends
to the list given the default pkgconfig paths, and will supersede
get_default_pkgconfig_path
2018-04-05 10:02:54 -05:00
William Pitcock 3f753fa3dd libpkgconf: dependency: preference uncoloured nodes in event of a dependency collision 2018-03-18 19:03:18 -05:00
William Pitcock 7e9ed6922d libpkgconf: pkg: skip over -I cflags from Requires.internal nodes when building a cflags list 2018-03-18 18:05:55 -05:00
William Pitcock ad65bc4a71 libpkgconf: dependency: allow dependency nodes to be colored with traits 2018-03-18 18:03:33 -05:00
William Pitcock f03ec3ff90 libpkgconf: add support for proposed Requires.internal extension 2018-03-18 15:46:53 -05:00
TingPing a50bf726e0 Fix incorrect comment (#178) 2018-03-07 23:16:18 -06:00
TingPing 60c05f5621 Improve prefix rewriting on Windows (#177)
* cli: Default to rewriting prefix on Windows

This matches `pkg-config` behavior

* libpkgconf: Rewrite the prefix of all variables
2018-03-07 23:00:22 -06:00
TingPing 83eea876b0 meson: Fix defining PKGCONF_API (#174) 2018-03-06 23:27:54 -06:00
William Pitcock 0d52339141 libpkgconf: pkg: ensure the dependency node has a solution associated with it
Sometimes this did not happen, e.g. when using providers as the solution (ref #172).
2018-02-08 14:26:25 -06:00
William Pitcock d5fd74d799 libpkgconf: fragment: revert the quoting changes, but not the lexing changes
a few strange edge cases are causing problems (closes #168)
2018-01-22 15:13:14 -06:00
William Pitcock 4a09efe070 libpkgconf: pkg: fix harmless gcc7 compiler warning 2018-01-05 11:38:21 -06:00
William Pitcock a42f265c07 libpkgconf: pkg: include system libdir and includedir search paths as variables in builtin packages (closes #165) 2017-12-21 02:19:21 -06:00
William Pitcock cf96c562e1 libpkgconf: argvsplit: fix escape handling in tokenizer (closes #163) 2017-12-14 22:41:14 -06:00
William Pitcock 18abb4ccc1 libpkgconf: fragment: fix nitpick warning reported by MSVC (closes #162) 2017-12-13 11:18:25 -06:00