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2022-10-21Add clarifying commentBoris Kolpackov1-0/+4
2022-10-21Handle freestanding/broken setups when entering importable std headersBoris Kolpackov1-17/+30
Fixes GH issue #219.
2022-10-17Add pkg-config search tracingBoris Kolpackov1-2/+14
2022-10-17Tolerate case differences when looking for pkg-config filesBoris Kolpackov1-18/+26
2022-10-13Fix bug in pkg-config metadata extraction logicBoris Kolpackov1-6/+9
2022-10-13Optimize by going straight to public variable pool where applicableBoris Kolpackov2-2/+8
2022-10-10Preparatory work for public/private variable distinctionBoris Kolpackov6-10/+32
We still always use the public var_pool from context but where required, all access now goes through scope::var_pool().
2022-10-05Check for `-`-spelled cl.exe options in addition to `/`-spelledBoris Kolpackov1-19/+29
2022-09-28Omit -l for binless libraries, metadata from common .pc fileBoris Kolpackov2-4/+26
Having -l options for binless (header-only) libraries makes it unusable from other build systems. But omitting them could make the metadata incomplete (for example, importable headers), so we omit that as well.
2022-09-27List dbghelp and mincore as system Windows librariesBoris Kolpackov1-0/+2
2022-09-27List winhttp and powrprof as system Windows librariesBoris Kolpackov1-0/+2
2022-09-21Add winrt Platform SDK header search path for MSVCBoris Kolpackov1-3/+4
This is required, for example, to build QtGui.
2022-09-19Fix race between load and match phase logic in cc:search_library()Boris Kolpackov1-12/+25
2022-08-22Manually check values for NULL when using low-level function interfaceBoris Kolpackov1-0/+12
2022-08-17Fix bug in handling of "in *.export.libs but not in prerequisites" caseBoris Kolpackov1-5/+16
2022-08-17If cl.exe path is specified then extract VC tools directory from this pathKaren Arutyunov1-32/+74
2022-08-17Handle another "in *.export.libs but not in prerequisites" caseBoris Kolpackov3-49/+78
Also, enable this check even if proc_lib is not specified unless in the execute phase.
2022-08-16Improve MSVC /DEBUG option handlingBoris Kolpackov1-19/+26
Specifically, handle the /DEBUG:<value> form in addition to /DEBUG and recognize /DEBUG:NONE.
2022-07-26Remove unused codeBoris Kolpackov1-66/+0
2022-07-26Disable risky sanity checkBoris Kolpackov1-1/+3
2022-07-25Fix typo in commentBoris Kolpackov1-1/+1
2022-07-21Map Apple Clang 13.1.6 to vanilla Clang 12.0.0Boris Kolpackov1-18/+20
2022-07-21Fix bug in common .pc file generation logic (GitHub issue #198)Boris Kolpackov1-1/+1
2022-07-20Fix bug in cc::pkconfig_save()Boris Kolpackov1-1/+1
2022-07-20Adjust to match libpkg-config interface/semantics changesBoris Kolpackov1-5/+25
2022-07-19Fix bug in target::matched()Boris Kolpackov1-6/+1
2022-07-17Map VC 17 to runtime version 14.3Boris Kolpackov1-2/+5
2022-07-05Drop unused lambda captureBoris Kolpackov1-2/+1
2022-07-05Switch to using libpkg-config instead of libpkgconf by defaultBoris Kolpackov3-7/+276
The use of (now deprecated) libpkgconf is still possible by setting config.build2.libpkgconf to true. Note that libpkgconf is known to have issues on Windows and Mac OS so this should only be used on Linux and maybe BSDs. Also note that we will only keep this until upstream (again) breaks backwards compatibility at which point we will drop this support.
2022-07-05Recognize special .for_install variable suffix in library user metadataBoris Kolpackov1-25/+79
2022-07-04Work around VC16 issueBoris Kolpackov1-0/+2
2022-07-04Factor libpkgconf-based pkgconfig implementation to separate source fileBoris Kolpackov3-461/+499
2022-07-02Minor cleanups in class pkgconf implementationBoris Kolpackov1-22/+32
2022-07-02Add note on version we save in pkg-config filesBoris Kolpackov1-0/+14
2022-07-01Ignore Provides when loading pkg-config informationBoris Kolpackov1-0/+1
Without this flag, on encountering an unknown package, libpkgconf will load *all* pkg-config files it can find in order to see if any of them provide it.
2022-06-29Work around MSVC 14.3 issuesBoris Kolpackov1-2/+2
2022-06-29Make sure we generate common pkg-config file for only liba{}/libs{}Boris Kolpackov1-2/+19
2022-06-29Save cc.type in pkg-config filesBoris Kolpackov2-5/+30
2022-06-29Rework pkg-config variable naming, use build2.metadata as general indicatorBoris Kolpackov1-174/+222
2022-06-28Complete support for saving/loading library metadata to/from pkg-config filesBoris Kolpackov5-167/+308
2022-06-24Allow ad hoc rules not to list targets that are updated during matchBoris Kolpackov3-8/+19
For example, this allows a Qt moc rule not to list generated headers from libQtCore since they are pre-generated by the library.
2022-06-24Add ability to control -I translation in $x.lib_poptions()Boris Kolpackov3-11/+22
2022-06-24Add ability to get common interface options via $x.lib_poptions()Boris Kolpackov8-66/+169
Specifically, the output target type may now be omitted for utility libraries (libul{} and libu[eas]{}). In this case, only "common interface" options will be returned for lib{} dependencies. This is primarily useful for obtaining poptions to be passed to tools other than C/C++ compilers (for example, Qt moc).
2022-06-24Match libraries before update for install prerequisites in cc::link_ruleBoris Kolpackov1-4/+11
2022-06-23Handle empty entries in GCC -print-search-dirsBoris Kolpackov1-7/+12
2022-05-23Detect cross-linking and pass -rpath-link in addition to -rpathBoris Kolpackov1-7/+69
According to the GNU ld documentation (and painful practical experience), -rpath does not always imply -rpath-link for cross-linkers.
2022-05-17Add OpenBSD libc detectionBoris Kolpackov1-0/+2
2022-05-06Minor terminology fix in diagnostics and commentsBoris Kolpackov1-1/+1
2022-05-05Recognize -pthread as king of -l in *.libsBoris Kolpackov4-38/+56
2022-05-05Allow linking libraries without any sources/headers with hintBoris Kolpackov1-3/+8
This can be useful for creating "metadata libraries".