[STM32F303]: build fails with gcc-12.1 #1257

robertgj · 2022-06-28T01:35:32Z

I made serious effort to avoid creating duplicate or nearly similar issue
Programmer/board type: [STLINK/V2-onboard]
Operating system an version: [Linux Fedora 36]
stlink tools version and/or git commit hash: [commit 951859c]
stlink commandline tool name: [st-trace]
Target chip (and board, if applicable): [STM32F303 (STMF3Discovery)]

Further we kindly ask you to describe the detected problem as detailed as possible and to add debug output if available, by using the following template:

Command line output:

$ git clone https://github.com/stlink-org/stlink.git
Cloning into 'stlink'...
remote: Enumerating objects: 12328, done.
remote: Counting objects: 100% (2251/2251), done.
remote: Compressing objects: 100% (707/707), done.
remote: Total 12328 (delta 1580), reused 2135 (delta 1521), pack-reused 10077
Receiving objects: 100% (12328/12328), 16.67 MiB | 1.47 MiB/s, done.
Resolving deltas: 100% (8032/8032), done.
$ cd stlink
$ git status
On branch develop
Your branch is up to date with 'origin/develop'.

nothing to commit, working tree clean
$ cd stlink
$ make 
-- The C compiler identification is GNU 12.1.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Found Git: /usr/bin/git (found version "2.36.1") 
-- Rewrite xxxx/stlink/.version with 1.7.0!
-- stlink version: 1.7.0-195-g951859c
-- Major 1 Minor 7 Patch 0
-- Performing Test C_SUPPORTS_WALL
-- Performing Test C_SUPPORTS_WALL - Success
-- Performing Test C_SUPPORTS_WEXTRA
-- Performing Test C_SUPPORTS_WEXTRA - Success
-- Performing Test C_SUPPORTS_WSHADOW
-- Performing Test C_SUPPORTS_WSHADOW - Success
-- Performing Test C_SUPPORTS_D_FORTIFY_SOURCE_2
-- Performing Test C_SUPPORTS_D_FORTIFY_SOURCE_2 - Success
-- Performing Test C_SUPPORTS_FSTRICT_ALIASING
-- Performing Test C_SUPPORTS_FSTRICT_ALIASING - Success
-- Performing Test C_SUPPORTS_WUNDEF
-- Performing Test C_SUPPORTS_WUNDEF - Success
-- Performing Test C_SUPPORTS_WFORMAT
-- Performing Test C_SUPPORTS_WFORMAT - Success
-- Performing Test C_SUPPORTS_WFORMAT_SECURITY
-- Performing Test C_SUPPORTS_WFORMAT_SECURITY - Success
-- Performing Test C_SUPPORTS_WMAYBE_UNINITIALIZED
-- Performing Test C_SUPPORTS_WMAYBE_UNINITIALIZED - Success
-- Performing Test C_SUPPORTS_WMISSING_VARIABLE_DECLARATIONS
-- Performing Test C_SUPPORTS_WMISSING_VARIABLE_DECLARATIONS - Failed
-- Performing Test C_SUPPORTS_WSHORTEN_64_TO_32
-- Performing Test C_SUPPORTS_WSHORTEN_64_TO_32 - Failed
-- Performing Test C_SUPPORTS_WIMPLICIT_FUNCTION_DECLARATION
-- Performing Test C_SUPPORTS_WIMPLICIT_FUNCTION_DECLARATION - Success
-- Performing Test C_SUPPORTS_WREDUNDANT_DECLS
-- Performing Test C_SUPPORTS_WREDUNDANT_DECLS - Success
-- Performing Test C_SUPPORTS_FPIC
-- Performing Test C_SUPPORTS_FPIC - Success
-- Performing Test C_SUPPORTS_WERROR
-- Performing Test C_SUPPORTS_WERROR - Success
-- Found libusb: /usr/lib64/libusb-1.0.so  
-- Looking for __stack_chk_fail in ssp
-- Looking for __stack_chk_fail in ssp - not found
-- Looking for sys/mman.h
-- Looking for sys/mman.h - not found
-- Looking for sys/time.h
-- Looking for sys/time.h - not found
-- Looking for unistd.h
-- Looking for unistd.h - not found
-- Looking for dirent.h
-- Looking for dirent.h - not found
-- STLINK_LIB_SHARED: stlink-shared
-- PROJECT_VERSION_MAJOR: 1
-- VERSION: 1.7.0
-- STLINK_LIB_STATIC: stlink-static
-- PROJECT_VERSION_MAJOR: 1
-- VERSION: 1.7.0
-- Found PkgConfig: /usr/bin/pkg-config (found version "1.8.0") 
-- Checking for module 'gtk+-3.0'
--   Found gtk+-3.0, version 3.24.34
-- Found GTK3: -I/usr/include/gtk-3.0;/usr/include/pango-1.0;/usr/include/glib-2.0;/usr/lib64/glib-2.0/include;/usr/include/sysprof-4;/usr/include/harfbuzz;/usr/include/freetype2;/usr/include/libpng16;/usr/include/libmount;/usr/include/blkid;/usr/include/fribidi;/usr/include/libxml2;/usr/include/cairo;/usr/include/pixman-1;/usr/include/gdk-pixbuf-2.0;/usr/include/gio-unix-2.0;/usr/include/cloudproviders;/usr/include/atk-1.0;/usr/include/at-spi2-atk/2.0;/usr/include/dbus-1.0;/usr/lib64/dbus-1.0/include;/usr/include/at-spi-2.0, gtk-3;gdk-3;z;pangocairo-1.0;pango-1.0;harfbuzz;atk-1.0;cairo-gobject;cairo;gdk_pixbuf-2.0;gio-2.0;gobject-2.0;glib-2.0
-- Manpage generation disabled
-- Configuring done
-- Generating done
-- Build files have been written to: xxxx/stlink/build/Release
[RELEASE]
[  1%] Building C object CMakeFiles/stlink-shared.dir/src/read_write.c.o
[  3%] Building C object CMakeFiles/stlink-shared.dir/src/common.c.o
In file included from xxxx/stlink/src/common.c:15:
xxxx/stlink/src/map_file.h:17:10: fatal error: mmap.h: No such file or directory
   17 | #include <mmap.h>
      |          ^~~~~~~~
compilation terminated.
make[3]: *** [CMakeFiles/stlink-shared.dir/build.make:90: CMakeFiles/stlink-shared.dir/src/common.c.o] Error 1
make[2]: *** [CMakeFiles/Makefile2:240: CMakeFiles/stlink-shared.dir/all] Error 2
make[1]: *** [Makefile:156: all] Error 2
make: *** [Makefile:34: release] Error 2

Expected/description:

The problem is that /usr/include/features.h warns if _FORTIFY_SOURCE is defined with compiler optimisation disabled:

# if !defined __OPTIMIZE__ || __OPTIMIZE__ <= 0
#  warning _FORTIFY_SOURCE requires compiling with optimization (-O)
# elif ...

To build successfully, I modify cmake/modules/c_flags.cmake and rebuild the Makefile:

$ git diff
diff --git a/cmake/modules/c_flags.cmake b/cmake/modules/c_flags.cmake
index 44052bb..2243b23 100644
--- a/cmake/modules/c_flags.cmake
+++ b/cmake/modules/c_flags.cmake
@@ -20,7 +20,7 @@ endfunction()
 add_cflag_if_supported("-Wall")
 add_cflag_if_supported("-Wextra")
 add_cflag_if_supported("-Wshadow")
-add_cflag_if_supported("-D_FORTIFY_SOURCE=2")
+add_cflag_if_supported("-D_FORTIFY_SOURCE=2 -O")
 add_cflag_if_supported("-fstrict-aliasing")
 add_cflag_if_supported("-Wundef")
 add_cflag_if_supported("-Wformat")
$ cmake .
-- The C compiler identification is GNU 12.1.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Found Git: /usr/bin/git (found version "2.36.1") 
-- Rewrite xxxx/stlink/.version with 1.7.0!
-- stlink version: 1.7.0-195-g951859c-dirty
-- Major 1 Minor 7 Patch 0
-- Performing Test C_SUPPORTS_WALL
-- Performing Test C_SUPPORTS_WALL - Success
-- Performing Test C_SUPPORTS_WEXTRA
-- Performing Test C_SUPPORTS_WEXTRA - Success
-- Performing Test C_SUPPORTS_WSHADOW
-- Performing Test C_SUPPORTS_WSHADOW - Success
-- Performing Test C_SUPPORTS_D_FORTIFY_SOURCE_2 _O
-- Performing Test C_SUPPORTS_D_FORTIFY_SOURCE_2 _O - Failed
-- Performing Test C_SUPPORTS_FSTRICT_ALIASING
-- Performing Test C_SUPPORTS_FSTRICT_ALIASING - Success
-- Performing Test C_SUPPORTS_WUNDEF
-- Performing Test C_SUPPORTS_WUNDEF - Success
-- Performing Test C_SUPPORTS_WFORMAT
-- Performing Test C_SUPPORTS_WFORMAT - Success
-- Performing Test C_SUPPORTS_WFORMAT_SECURITY
-- Performing Test C_SUPPORTS_WFORMAT_SECURITY - Success
-- Performing Test C_SUPPORTS_WMAYBE_UNINITIALIZED
-- Performing Test C_SUPPORTS_WMAYBE_UNINITIALIZED - Success
-- Performing Test C_SUPPORTS_WMISSING_VARIABLE_DECLARATIONS
-- Performing Test C_SUPPORTS_WMISSING_VARIABLE_DECLARATIONS - Failed
-- Performing Test C_SUPPORTS_WSHORTEN_64_TO_32
-- Performing Test C_SUPPORTS_WSHORTEN_64_TO_32 - Failed
-- Performing Test C_SUPPORTS_WIMPLICIT_FUNCTION_DECLARATION
-- Performing Test C_SUPPORTS_WIMPLICIT_FUNCTION_DECLARATION - Success
-- Performing Test C_SUPPORTS_WREDUNDANT_DECLS
-- Performing Test C_SUPPORTS_WREDUNDANT_DECLS - Success
-- Performing Test C_SUPPORTS_FPIC
-- Performing Test C_SUPPORTS_FPIC - Success
-- Performing Test C_SUPPORTS_WERROR
-- Performing Test C_SUPPORTS_WERROR - Success
-- Found libusb: /usr/lib64/libusb-1.0.so  
-- Looking for __stack_chk_fail in ssp
-- Looking for __stack_chk_fail in ssp - not found
-- Looking for sys/mman.h
-- Looking for sys/mman.h - found
-- Looking for sys/time.h
-- Looking for sys/time.h - found
-- Looking for unistd.h
-- Looking for unistd.h - found
-- Looking for dirent.h
-- Looking for dirent.h - found
-- STLINK_LIB_SHARED: stlink-shared
-- PROJECT_VERSION_MAJOR: 1
-- VERSION: 1.7.0
-- STLINK_LIB_STATIC: stlink-static
-- PROJECT_VERSION_MAJOR: 1
-- VERSION: 1.7.0
-- Found PkgConfig: /usr/bin/pkg-config (found version "1.8.0") 
-- Checking for module 'gtk+-3.0'
--   Found gtk+-3.0, version 3.24.34
-- Found GTK3: -I/usr/include/gtk-3.0;/usr/include/pango-1.0;/usr/include/glib-2.0;/usr/lib64/glib-2.0/include;/usr/include/sysprof-4;/usr/include/harfbuzz;/usr/include/freetype2;/usr/include/libpng16;/usr/include/libmount;/usr/include/blkid;/usr/include/fribidi;/usr/include/libxml2;/usr/include/cairo;/usr/include/pixman-1;/usr/include/gdk-pixbuf-2.0;/usr/include/gio-unix-2.0;/usr/include/cloudproviders;/usr/include/atk-1.0;/usr/include/at-spi2-atk/2.0;/usr/include/dbus-1.0;/usr/lib64/dbus-1.0/include;/usr/include/at-spi-2.0, gtk-3;gdk-3;z;pangocairo-1.0;pango-1.0;harfbuzz;atk-1.0;cairo-gobject;cairo;gdk_pixbuf-2.0;gio-2.0;gobject-2.0;glib-2.0
-- Manpage generation disabled
-- Configuring done
-- Generating done
-- Build files have been written to: xxxx/stlink
$ make
[  1%] Building C object CMakeFiles/stlink-shared.dir/src/read_write.c.o
[  3%] Building C object CMakeFiles/stlink-shared.dir/src/common.c.o
[  5%] Building C object CMakeFiles/stlink-shared.dir/src/option_bytes.c.o
[  7%] Building C object CMakeFiles/stlink-shared.dir/src/common_flash.c.o
[  9%] Building C object CMakeFiles/stlink-shared.dir/src/map_file.c.o
[ 11%] Building C object CMakeFiles/stlink-shared.dir/src/flashloader.c.o
[ 13%] Building C object CMakeFiles/stlink-shared.dir/src/calculate.c.o
[ 15%] Building C object CMakeFiles/stlink-shared.dir/src/stlink-lib/chipid.c.o
[ 17%] Building C object CMakeFiles/stlink-shared.dir/src/stlink-lib/flash_loader.c.o
[ 19%] Building C object CMakeFiles/stlink-shared.dir/src/stlink-lib/logging.c.o
[ 21%] Building C object CMakeFiles/stlink-shared.dir/src/stlink-lib/md5.c.o
[ 23%] Building C object CMakeFiles/stlink-shared.dir/src/stlink-lib/sg.c.o
[ 25%] Building C object CMakeFiles/stlink-shared.dir/src/stlink-lib/usb.c.o
[ 26%] Building C object CMakeFiles/stlink-shared.dir/src/stlink-lib/helper.c.o
[ 28%] Linking C shared library lib/libstlink.so
[ 28%] Built target stlink-shared
[ 30%] Building C object CMakeFiles/stlink-static.dir/src/read_write.c.o
[ 32%] Building C object CMakeFiles/stlink-static.dir/src/common.c.o
[ 34%] Building C object CMakeFiles/stlink-static.dir/src/option_bytes.c.o
[ 36%] Building C object CMakeFiles/stlink-static.dir/src/common_flash.c.o
[ 38%] Building C object CMakeFiles/stlink-static.dir/src/map_file.c.o
[ 40%] Building C object CMakeFiles/stlink-static.dir/src/flashloader.c.o
[ 42%] Building C object CMakeFiles/stlink-static.dir/src/calculate.c.o
[ 44%] Building C object CMakeFiles/stlink-static.dir/src/stlink-lib/chipid.c.o
[ 46%] Building C object CMakeFiles/stlink-static.dir/src/stlink-lib/flash_loader.c.o
[ 48%] Building C object CMakeFiles/stlink-static.dir/src/stlink-lib/logging.c.o
[ 50%] Building C object CMakeFiles/stlink-static.dir/src/stlink-lib/md5.c.o
[ 51%] Building C object CMakeFiles/stlink-static.dir/src/stlink-lib/sg.c.o
[ 53%] Building C object CMakeFiles/stlink-static.dir/src/stlink-lib/usb.c.o
[ 55%] Building C object CMakeFiles/stlink-static.dir/src/stlink-lib/helper.c.o
[ 57%] Linking C static library lib/libstlink.a
[ 57%] Built target stlink-static
[ 59%] Building C object CMakeFiles/st-flash.dir/src/st-flash/flash.c.o
[ 61%] Building C object CMakeFiles/st-flash.dir/src/st-flash/flash_opts.c.o
[ 63%] Linking C executable bin/st-flash
[ 63%] Built target st-flash
[ 65%] Building C object CMakeFiles/st-info.dir/src/st-info/info.c.o
[ 67%] Linking C executable bin/st-info
[ 67%] Built target st-info
[ 69%] Building C object CMakeFiles/st-util.dir/src/st-util/gdb-remote.c.o
[ 71%] Building C object CMakeFiles/st-util.dir/src/st-util/gdb-server.c.o
[ 73%] Building C object CMakeFiles/st-util.dir/src/st-util/semihosting.c.o
[ 75%] Linking C executable bin/st-util
[ 75%] Built target st-util
[ 76%] Building C object CMakeFiles/st-trace.dir/src/st-trace/trace.c.o
[ 78%] Linking C executable bin/st-trace
[ 78%] Built target st-trace
[ 80%] Building C object src/stlink-gui/CMakeFiles/stlink-gui-local.dir/gui.c.o
[ 82%] Linking C executable ../../bin/stlink-gui-local
[ 82%] Built target stlink-gui-local
[ 84%] Building C object src/stlink-gui/CMakeFiles/stlink-gui.dir/gui.c.o
[ 86%] Linking C executable ../../bin/stlink-gui
[ 86%] Built target stlink-gui
[ 88%] Building C object tests/CMakeFiles/test-usb.dir/usb.c.o
[ 90%] Linking C executable ../bin/test-usb
[ 90%] Built target test-usb
[ 92%] Building C object tests/CMakeFiles/test-sg.dir/sg.c.o
[ 94%] Linking C executable ../bin/test-sg
[ 94%] Built target test-sg
[ 96%] Building C object tests/CMakeFiles/test-flash.dir/flash.c.o
[ 98%] Building C object tests/CMakeFiles/test-flash.dir/__/src/st-flash/flash_opts.c.o
[100%] Linking C executable ../bin/test-flash
[100%] Built target test-flash

The text was updated successfully, but these errors were encountered:

robertgj · 2022-06-28T01:44:22Z

This is better:

diff --git a/cmake/modules/c_flags.cmake b/cmake/modules/c_flags.cmake
index 44052bb..8b79838 100644
--- a/cmake/modules/c_flags.cmake
+++ b/cmake/modules/c_flags.cmake
@@ -21,6 +21,7 @@ add_cflag_if_supported("-Wall")
 add_cflag_if_supported("-Wextra")
 add_cflag_if_supported("-Wshadow")
 add_cflag_if_supported("-D_FORTIFY_SOURCE=2")
+add_cflag_if_supported("-O")
 add_cflag_if_supported("-fstrict-aliasing")
 add_cflag_if_supported("-Wundef")
 add_cflag_if_supported("-Wformat")

gszy · 2022-06-28T10:36:47Z

-- Looking for sys/mman.h - not found

That was your original problem.

robertgj · 2022-06-28T11:02:19Z

On Tue, 28 Jun 2022 03:36:57 -0700 Grzegorz Szymaszek ***@***.***> wrote: > -- Looking for sys/mman.h - not found That was your original problem.

Exactly. It was not found because the cmake check for sys/mman.h fails because /usr/include/features.h warns if -D_FORTIFY_SOURCE=2 is defined without optimisation. From build/Release/CMakeFiles/CMakeError.log: Determining if the include file sys/mman.h exists failed with the following output: Change Dir: xxxx/stlink-develop/build/Release/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_92d83/fast && gmake[1]: Entering directory 'xxxx/stlink-develop/build/Release/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_92d83.dir/build.make CMakeFiles/cmTC_92d83.dir/build gmake[2]: Entering directory 'xxxx/stlink-develop/build/Release/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_92d83.dir/CheckIncludeFile.c.o /usr/bin/cc -Wall -Wextra -Wshadow -D_FORTIFY_SOURCE=2 -fstrict-aliasing -Wundef -Wformat -Wformat-security -Wmaybe-uninitialized -Wimplicit-function-declaration -Wredundant-decls -fPIC -Werror -std=gnu11 -o CMakeFiles/cmTC_92d83.dir/CheckIncludeFile.c.o -c xxxx/stlink-develop/build/Release/CMakeFiles/CMakeTmp/CheckIncludeFile.c In file included from /usr/include/sys/mman.h:22, from xxxx/stlink-develop/build/Release/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1: /usr/include/features.h:412:4: error: #warning _FORTIFY_SOURCE requires compiling with optimization (-O) [-Werror=cpp] 412 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O) | ^~~~~~~ cc1: all warnings being treated as errors gmake[2]: *** [CMakeFiles/cmTC_92d83.dir/build.make:78: CMakeFiles/cmTC_92d83.dir/CheckIncludeFile.c.o] Error 1 gmake[2]: Leaving directory 'xxxx/stlink-develop/build/Release/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:127: cmTC_92d83/fast] Error 2 gmake[1]: Leaving directory 'xxxx/stlink-develop/build/Release/CMakeFiles/CMakeTmp'

gszy · 2022-06-28T12:58:57Z

I’m sorry, I wasn’t able to find the correlation between the mman.h error and the _FORTIFY_SOURCES issue, so I suspected missing development packages.

An explicit optimization flag had been set in the past, but the relevant code was removed in #1221.

ctsuzuki · 2022-07-28T21:14:54Z

And

I’m sorry, I wasn’t able to find the correlation between the mman.h error and the _FORTIFY_SOURCES issue, so I suspected missing development packages.

An explicit optimization flag had been set in the past, but the relevant code was removed in #1221.

And where I can find the missing packages, or who will put it back ?

gszy · 2022-07-29T08:47:59Z

And where I can find the missing packages, or who will put it back ?

I don’t have a Fedora at hand, but I guess the package in question is glibc-devel or something like that. If it is already installed, then perhaps you are affected (#1262, for reference) by the issue described in the above comments. Please try reverting parts of #1221.

Nightwalker-87 · 2022-08-27T10:17:02Z

What is the current state here?

robertgj · 2022-08-27T22:44:07Z

Hi, See my comment: #1257 (comment) It appears that st-link is compiled with the default -O0 optimisation. If you want -D_FORTIFY_SOURCE=2 then enable optimisation in c_flags.cmake with -O. Otherwise remove -D_FORTIFY_SOURCE=2 from c_flags.cmake. Best regards, Robert Jenssen

Nightwalker-87 assigned robertgj Aug 27, 2022

Nightwalker-87 added question code/feedback os/linux target/stm32f3 programmer/STLINK/V2 V2 / V2-A / V2-B component/st-trace labels Aug 27, 2022

Nightwalker-87 added this to the v1.7.1 milestone Aug 27, 2022

Nightwalker-87 added needs/investigation needs/testing labels Aug 29, 2022

Nightwalker-87 linked a pull request Aug 29, 2022 that will close this issue

Fixed compilation with gcc-12 #1267

Merged

Nightwalker-87 mentioned this issue Aug 29, 2022

Fixed compilation with gcc-12 #1267

Merged

Nightwalker-87 added code/compilation-warning code/compatibility status/resolved status/resolved-verified and removed needs/investigation needs/testing component/st-trace question labels Aug 29, 2022

Nightwalker-87 closed this as completed in #1267 Aug 29, 2022

stlink-org locked as resolved and limited conversation to collaborators Aug 29, 2022

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[STM32F303]: build fails with gcc-12.1 #1257

[STM32F303]: build fails with gcc-12.1 #1257

robertgj commented Jun 28, 2022 •

edited by Nightwalker-87

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robertgj commented Jun 28, 2022

gszy commented Jun 28, 2022

robertgj commented Jun 28, 2022 via email

gszy commented Jun 28, 2022

ctsuzuki commented Jul 28, 2022

gszy commented Jul 29, 2022

Nightwalker-87 commented Aug 27, 2022

robertgj commented Aug 27, 2022 via email

[STM32F303]: build fails with gcc-12.1 #1257

[STM32F303]: build fails with gcc-12.1 #1257

Comments

robertgj commented Jun 28, 2022 • edited by Nightwalker-87 Loading

robertgj commented Jun 28, 2022

gszy commented Jun 28, 2022

robertgj commented Jun 28, 2022 via email

gszy commented Jun 28, 2022

ctsuzuki commented Jul 28, 2022

gszy commented Jul 29, 2022

Nightwalker-87 commented Aug 27, 2022

robertgj commented Aug 27, 2022 via email

robertgj commented Jun 28, 2022 •

edited by Nightwalker-87

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