RIOT-OS/RIOT
RIOT-OS/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2024-12-29 04:50:03 +01:00
Code Releases Activity

dist/tools/cmake: handle strings with \"

Browse Source 
CMake quoted strings do not accept having \ or " inside. So use the
"bracket argument" format.
I migrated all variables to use this format.

Migrate to 'printf' to not rely on having \" inside the string everywhere.

This prepares for having macros defined in the CFLAGS again.
This commit is contained in:
cladmi 2019-09-27 18:50:48 +02:00
parent 1a89829cc7
commit e42b4cc75f
No known key found for this signature in database
GPG Key ID: 76DF6BCF1B1F883B
1 changed files with 26 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
dist/tools/cmake/generate-xcompile-toolchain.sh vendored
View File

@ -1,17 +1,31 @@
#!/usr/bin/env sh
echo "SET(CMAKE_SYSTEM_NAME Generic)"
echo "SET(CMAKE_SYSTEM_VERSION 1)"
# When setting variables, use the 'bracket argument' format to allow having \"
# inside the string. Which is not supported by quoted arguments
# https://cmake.org/cmake/help/latest/manual/cmake-language.7.html#bracket-argument
#
# bracket_argument ::= bracket_open bracket_content bracket_close
# bracket_open ::= '[' '='* '['
# bracket_content ::= <any text not containing a bracket_close with
# the same number of '=' as the bracket_open>
# bracket_close ::= ']' '='* ']'
#
# I will use [==[value]==] in this file, to not maybe match a case with one '='
# I used it for all variables even ones that currently do not need it.
printf 'SET(CMAKE_SYSTEM_NAME Generic)\n'
printf 'SET(CMAKE_SYSTEM_VERSION 1)\n'
# specify the cross compiler"
echo "SET(CMAKE_C_COMPILER \"${CC}\" CACHE STRING \"\")"
echo "SET(CMAKE_CXX_COMPILER \"${CXX}\" CACHE STRING \"\")"
echo "SET(CMAKE_LINKER \"${LINK}\" CACHE STRING \"\")"
echo "SET(CMAKE_RANLIB \"${RANLIB}\" CACHE STRING \"\")"
printf 'SET(CMAKE_C_COMPILER [==[%s]==] CACHE STRING "")\n' "${CC}"
printf 'SET(CMAKE_CXX_COMPILER [==[%s]==] CACHE STRING "")\n' "${CXX}"
printf 'SET(CMAKE_LINKER [==[%s]==] CACHE STRING "")\n' "${LINK}"
printf 'SET(CMAKE_RANLIB [==[%s]==] CACHE STRING "")\n' "${RANLIB}"
# disable linker test
echo "SET(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)"
echo "SET(CMAKE_C_FLAGS \"${CFLAGS}\" CACHE STRING \"\")"
echo "SET(CMAKE_EXE_LINKER_FLAGS \"${LFLAGS}\" CACHE STRING \"\")"
printf 'SET(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)\n'
printf 'SET(CMAKE_C_FLAGS [==[%s]==] CACHE STRING "")\n' "${CFLAGS}"
printf 'SET(CMAKE_EXE_LINKER_FLAGS [==[%s]==] CACHE STRING "")\n' "${LFLAGS}"
# search for programs in the build host directories
echo "SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)"
printf 'SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)\n'
# for libraries and headers in the target directories
echo "SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)"
echo "SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)"
printf 'SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)\n'
printf 'SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)\n'