Hello Tim, thanks for answering. 😁 I'm using the following CMake script:
https://github.com/risoflora/libbrook/blob/new_api/cmake/BkFlags.cmake it seems the error is related to the line 60: [snip] 53. if (BK_PICKY_COMPILER) 54. if (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_CLANG) 55. #-Wsign-conversion - needs to fix (un)signed bugs in utstring.h 56. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Werror -Wextra -Wdeclaration-after-statement -Wstrict-prototypes -Wmissing-declarations -Wredundant-decls -Wnested-externs -Winline") 57. if (NOT ARM) 58. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wpedantic") 59. if (CMAKE_COMPILER_IS_GNUCC) 60. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wc90-c99-compat") 61. endif () 62. endif () 63. else () 64. message(FATAL_ERROR "Unknown C compiler: ${CMAKE_C_COMPILER}") 65. endif () 66. endif () Now I understood why it raises "long long" error only in GCC: I'm passing -Wc90-c99-compat for it. I've used this option just because I want to raise "*error C++ style comments are incompatible with C90*" to avoid "*//*" comments in my sources, but it seems GCC doesn't provide a specific option for this checking. :-/ On Sat, Mar 24, 2018 at 5:37 AM, Tim Rühsen <tim.rueh...@gmx.de> wrote: > Hi Silvio, > > On 24.03.2018 04:30, silvioprog wrote: > > I'm using the following compilers: > > 1) clang version 5.0.1-svn325091-1~exp1 (branches/release_50) > > 2) arm-linux-androideabi-gcc (Linaro GCC 4.7-2014.04-1~dev) 4.7.4 > > 3) gcc (Ubuntu 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609 > > clang and arm-linux-androideabi-gcc compiles MHD fine, but gcc raises the > following error: > > > That version of gcc definitely understands 'long long'. So it's likely you > have -std=c89 somewhere in your command line. > Is that what you desperately need / want ? > > Regards, Tim > -- Silvio Clécio
