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/* SPDX-License-Identifier: Apache-2.0 */
/*
* This hackish way of including files is due to CMake issues:
* https://gitlab.kitware.com/cmake/cmake/issues/11985
* https://gitlab.kitware.com/cmake/cmake/issues/13718
*
* When using the "Unix Makefiles" generator, CMake simply
* greps for "#include" to generate dependency list.
* So if doing it normally, both files are being included
* in the dependency list. This creates weird dependency
* issue:
*
* 1. Using A.ld to create a linker script A.cmd.
* 2. Using A.cmd to generate A_prebuilt.elf.
* 3. Using A_prebuilt.elf to create B.ld.
* 4. Creating B.cmd with B.ld.
* 5. Creating B_prebuilt.elf using B.cmd.
*
* Since the dependency list of A.cmd contains both
* A.ld and B.ld, when make is invoked again, B.ld
* is newer than A.cmd so everything from this point on
* gets rebuilt. In order to break this cycle, this
* hackish needs to be used since CMake does not parse
* macros, and thus these will not appear in
* the dependency list. The dependencies should then be
* put in CMakeLists.txt instead.
*
* Note: Ninja generator does not suffer from this issue.
*/
#ifdef LINKER_APP_SMEM_UNALIGNED
#define APP_SMEM_LD <app_smem_unaligned.ld>
#else
#define APP_SMEM_LD <app_smem_aligned.ld>
#endif
#include APP_SMEM_LD
#undef APP_SMEM_LD
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