docs: markdownify

1 files changed, 20 insertions, 22 deletions

diff --git a/docs/cmake.md b/docs/cmake.md
index 17a1d34..e4724b0 100644
--- a/docs/cmake.md
+++ b/docs/cmake.md
@@ -2,22 +2,24 @@ Default generator
 -----------------
 
 As of CMake 3.18, the default generator (unless set explicitly) is:
+
   * the newest Visual Studio or "NMake Makefiles" on Windows,
   * "Unix Makefiles" otherwise.
+
 This is regardless of whether any executables like gcc, cl or make are
-available [1].
+available ([1][1]).
 
 Makefile generators
 -------------------
 
 CMake has a number of "... Makefiles" generators.  "Unix Makefiles" uses
 gmake/make/smake, whichever is found first, and cc/c++ for compiler
-detection [2].  "MinGW Makefiles" looks for mingw32-make.exe in a number of
-well-known locations, uses gcc/g++ directly, and is aware of windres [3].  In
+detection ([2][2]).  "MinGW Makefiles" looks for mingw32-make.exe in a number of
+well-known locations, uses gcc/g++ directly, and is aware of windres ([3][3]).  In
 addition, "Unix Makefiles" uses /bin/sh as the SHELL value in the Makefile,
 while the MinGW version uses cmd.exe.  I don't think it matters on Windows
-though, since the non-existent /bin/sh is ignored anyway [4].  "NMake
-Makefiles" is similar, except it defaults to using cl [5].
+though, since the non-existent /bin/sh is ignored anyway ([4][4]).  "NMake
+Makefiles" is similar, except it defaults to using cl ([5][5]).
 
 It's important to _not_ use the -A parameter with any of the Makefile
 generators - it's an error.  This goes for "NMake Makefiles" also.  "NMake
@@ -27,25 +29,25 @@ you need to use it from one of the Visual Studio-provided shells.
 Visual Studio generators
 ------------------------
 
-These are special.  They ignore the CMAKE_<LANG>_COMPILER parameters and use
-cl by default [9].  They support specifying the toolset to use via the -T
+These are special.  They ignore the CMAKE_\<LANG\>_COMPILER parameters and use
+cl by default ([9][9]).  They support specifying the toolset to use via the -T
 parameter (the "Platform Toolset" value in the project's properties) since
-3.18 [10].  The toolset list varies between Visual Studio versions, and I'm
+3.18 ([10][10]).  The toolset list varies between Visual Studio versions, and I'm
 too lazy to learn exactly which version supports which toolsets.
 
-cmake --build uses msbuild with Visual Studio generators.  You can pass the
+`cmake --build` uses msbuild with Visual Studio generators.  You can pass the
 path to a different cl.exe by doing something like
 
     msbuild ... /p:CLToolExe=another-cl.exe /p:CLToolPath=C:\parent\dir
 
-It's important that the generators for Visual Studio 2017 or older use Win32
-Win32 as the default platform [12].  Because of that, we need to pass the -A
+It's important that the generators for Visual Studio 2017 or older use
+Win32 as the default platform ([12][12]).  Because of that, we need to pass the -A
 parameter.
 
 mingw32-make vs make
 --------------------
 
-No idea what the actual differences are.  The explanation in the FAQ [6]
+No idea what the actual differences are.  The explanation in the FAQ ([6][6])
 about how GNU make "is lacking in some functionality and has modified
 functionality due to the lack of POSIX on Win32" isn't terribly helpful.
 
@@ -70,8 +72,8 @@ compiler flags (like -m64/-m32, etc.).  Such file could look like this:
 
 You can then pass the path to it using the CMAKE_TOOLCHAIN_FILE parameter.
 
-If you use the Visual Studio generators, just use the -A parameter, like "-A
-Win32".
+If you use the Visual Studio generators, just use the -A parameter, like `-A
+Win32`.
 
 As a side note, if you want to cross-compile between x86 and x64 using GCC on
 Ubuntu, you need to install the gcc-multilib package.
@@ -81,25 +83,21 @@ Windows & Clang
 
 Using Clang on Windows is no easy task, of course.  Prior to 3.15, there was
 no support for building things using the clang++.exe executable, only
-clang-cl.exe was supported [7].  If you specified -DCMAKE_CXX_COMPILER=clang++,
+clang-cl.exe was supported ([7][7]).  If you specified `-DCMAKE_CXX_COMPILER=clang++`,
 CMake would stil pass MSVC-style command line options to the compiler (like
-/MD, /nologo, etc.), which clang++ doesn't like [8].
+/MD, /nologo, etc.), which clang++ doesn't like ([8][8]).
 
 So, in summary, you can only use clang++ since 3.15.  clang-cl doesn't work
 with Visual Studio generators unless you specify the proper toolset using the
 -T parameter.  You can set the ClToolExe property using msbuild, but while
 that might work in practice, clang-cl.exe needs to map some unsupported
 options for everything to work properly.  For an example of how this is done,
-see the LLVM.Cpp.Common.* files at [11].
+see the LLVM.Cpp.Common.* files at ([11][11]).
 
 I recommend using Clang (either clang-cl or clang++ since 3.15) using the
 "NMake Makefiles" generator.
 
-References
-----------
-
-[1]: cmake::EvaluateDefaultGlobalGenerator
-     https://github.com/Kitware/CMake/blob/v3.18.4/Source/cmake.cxx
+[1]: https://github.com/Kitware/CMake/blob/v3.18.4/Source/cmake.cxx#L1697
 [2]: https://github.com/Kitware/CMake/blob/v3.18.4/Source/cmGlobalUnixMakefileGenerator3.cxx
 [3]: https://github.com/Kitware/CMake/blob/v3.18.4/Source/cmGlobalMinGWMakefileGenerator.cxx
 [4]: https://www.gnu.org/software/make/manual/html_node/Choosing-the-Shell.html