whytofly
/
qt6-bb10
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

CMake/QtAutoDetect: fix failure with multiline toolchain file 

The unquoted 'string(FIND ${toolchain_file_content} ...)' call fails for
multiline content of the variable toolchain_file_content, so add
quotes around, fixes:

  [...]
  CMake Error at cmake/QtAutoDetect.cmake:42 (string):
    string sub-command FIND requires 3 or 4 parameters.
  Call Stack (most recent call first):
    cmake/QtAutoDetect.cmake:311 (qt_auto_detect_android)
    CMakeLists.txt:19 (include)
  [...]
  -- Configuring incomplete, errors occurred!

in case the given toolchain file starts with multiple lines
in the first 80 characters, e.g. in the case of buildroot:

  #
  # Automatically generated file; DO NOT EDIT.
  # CMake toolchain file for Buildroot
  #
  [...]

Task-number: QTBUG-90980
Pick-to: 6.0 6.1
Change-Id: I8e038e08d83016e8253f2e83b2efb8f06034c6cd
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
bb10
Peter Seiderer 2021-02-06 13:12:09 +01:00
parent c35643dba3
commit 8aff901f70
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
cmake/QtAutoDetect.cmake
View File

@ -39,7 +39,7 @@ function(qt_auto_detect_android)
if(DEFINED CMAKE_TOOLCHAIN_FILE AND NOT DEFINED QT_AUTODETECT_ANDROID)
file(READ ${CMAKE_TOOLCHAIN_FILE} toolchain_file_content OFFSET 0 LIMIT 80)
string(FIND ${toolchain_file_content} "The Android Open Source Project" find_result REVERSE)
string(FIND "${toolchain_file_content}" "The Android Open Source Project" find_result REVERSE)
if (NOT ${find_result} EQUAL -1)
set(android_detected TRUE)
else()