Home » Developing U++ » U++ Developers corner » [SOLVED][Question] Is anyone able to build UPP and Binaries based upon it as 32-Bit? (Linux, x86_64, x86, Binaries, GLIB2, Compiler, Error, GCC)
| [SOLVED][Question] Is anyone able to build UPP and Binaries based upon it as 32-Bit? [message #57755] |
Thu, 09 December 2021 06:08 |
MeerMusik
Messages: 13
Registered: April 2021
Location: Germany, Lower Saxony, Ha...
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Promising Member |
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Hello.
Is anyone able to build UPP and Apps based on UPP in X86 Mode on a X86_64 Linux Machine?
On Manjaro X86_64 I keep getting this Error:
/usr/include/glib-2.0/glib/gtypes.h: In function 'gboolean _GLIB_CHECKED_ADD_U64(guint64*, guint64, guint64)':
/usr/include/glib-2.0/glib/gtypes.h:463:47: error: static assertion failed: Expression evaluates to false
463 | G_STATIC_ASSERT(sizeof (unsigned long long) == sizeof (guint64));
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/glib-2.0/glib/gmacros.h:823:46: note: in definition of macro 'G_STATIC_ASSERT'
823 | #define G_STATIC_ASSERT(expr) static_assert (expr, "Expression evaluates to false")
Does the pkg-config provided by UPP something to prevent building X86 Libs? Another Place I should look for something hard-coded by UPP?
I also asked a similar Question about theIDE and UMK in another Section - which seems mostly to be visited by Google Bots these Days: https:// www.ultimatepp.org/forums/index.php?t=msg&th=11685&s tart=0&
System Info:
1. Manjaro KDE, X86_64
2. GCC 11.2 Multilib
3. All necessary Lib32-* Variants are installed
4. GCC Flags includes: -m32
5. Link Options includes: -Wl,-melf32_x86_64
Any other Ideas!?
Thank you very much in advance!
----
EDIT01:
Right, me being an complete Idiot (and not having used Manjaro == Linux for nearly a year), I forgot that I also need to overwrite the Makefile with the following options:
export PKG_CONFIG_PATH="/usr/lib32/pkgconfig/"
export LD_LIBRARY_PATH="/usr/lib32/"
export CPPFLAGS="-L/usr/lib32/"
And also add
to the CFLAGS and CXXFLAGS.
Which results in:
make -j$(nproc) V=1 -f Makefile CC="cc -m32" CXX="c++ -m32" CFLAGS="-O3 -ffunction-sections -fdata-sections -std=c2x -Wl,-melf_i386 -Wl,--gc-sections" CXXFLAGS="-O3 -ffunction-sections -fdata-sections -std=c++20 -Wl,--gc-sections -Wl,-melf_i386"
With that the IDE compiles fine. Will update the other Thread soon.
Sorry and have a nice Day 
[Updated on: Thu, 09 December 2021 09:24] Report message to a moderator |
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