On Wednesday, August 1, 2012 16:42 CEST, David Chisnall <[email protected]> wrote: > On 1 Aug 2012, at 12:20, Sebastian Reitenbach wrote: > > > I had to change it slightly to compile with gcc, results are still > > different: > > This is expected, and is due to the gcc misfeature that was the subject of a > long thread a while ago: GCC will emit UTF-8 literals for Objective-C strings > (as you'd expect), but will interpret the input text according to your locale > at the time of compilation.
Doh! So I should run LC_CTYPE='de_DE.UTF-8' gcc ....' and it will change things? Either I understood wrong, or it doesn't seem to change much: On Linux: sre@sre:~> gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib64/gcc/x86_64-suse-linux/4.5/lto-wrapper Target: x86_64-suse-linux Configured with: ../configure --prefix=/usr --infodir=/usr/share/info --mandir=/usr/share/man --libdir=/usr/lib64 --libexecdir=/usr/lib64 --enable-languages=c,c++,objc,fortran,obj-c++,java,ada --enable-checking=release --with-gxx-include-dir=/usr/include/c++/4.5 --enable-ssp --disable-libssp --disable-plugin --with-bugurl=http://bugs.opensuse.org/ --with-pkgversion='SUSE Linux' --disable-libgcj --disable-libmudflap --with-slibdir=/lib64 --with-system-zlib --enable-__cxa_atexit --enable-libstdcxx-allocator=new --disable-libstdcxx-pch --enable-version-specific-runtime-libs --program-suffix=-4.5 --enable-linux-futex --without-system-libunwind --enable-gold --with-plugin-ld=/usr/bin/gold --with-arch-32=i586 --with-tune=generic --build=x86_64-suse-linux Thread model: posix gcc version 4.5.0 20100604 [gcc-4_5-branch revision 160292] (SUSE Linux) sre@sre:~> LC_CTYPE='en_EN.UTF-8' gcc -fgnu-runtime -fconstant-string-class=NSConstantString -I/usr/local/include -L/usr/local/lib -l gnustep-base lowercase2.m -o lowercase2 -fexceptions -fobjc-exceptions -D_NATIVE_OBJC_EXCEPTIONS sre@sre:~> LC_CTYPE='de_DE.UTF-8' ./lowercase2 2012-08-01 17:53:49.772 lowercase2[26546] Lowercase: töÃst 2012-08-01 17:53:49.774 lowercase2[26546] Lowercase: töÃst 2012-08-01 17:53:49.774 lowercase2[26546] t 116 2012-08-01 17:53:49.774 lowercase2[26546] à 195 2012-08-01 17:53:49.774 lowercase2[26546] ¶ 182 2012-08-01 17:53:49.774 lowercase2[26546] à 195 2012-08-01 17:53:49.774 lowercase2[26546] 150 2012-08-01 17:53:49.774 lowercase2[26546] s 115 2012-08-01 17:53:49.774 lowercase2[26546] t 116 sre@sre:~> LC_CTYPE='en_EN.UTF-8' ./lowercase2 2012-08-01 17:54:00.074 lowercase2[26556] Lowercase: töÖst 2012-08-01 17:54:00.075 lowercase2[26556] Lowercase: töÃst 2012-08-01 17:54:00.075 lowercase2[26556] t 116 2012-08-01 17:54:00.075 lowercase2[26556] � 195 2012-08-01 17:54:00.075 lowercase2[26556] � 182 2012-08-01 17:54:00.075 lowercase2[26556] � 195 2012-08-01 17:54:00.075 lowercase2[26556] � 150 2012-08-01 17:54:00.075 lowercase2[26556] s 115 2012-08-01 17:54:00.075 lowercase2[26556] t 116 sre@sre:~> LC_CTYPE='de_DE.UTF-8' gcc -fgnu-runtime -fconstant-string-class=NSConstantString -I/usr/local/include -L/usr/local/lib -l gnustep-base lowercase2.m -o lowercase2 -fexceptions -fobjc-exceptions -D_NATIVE_OBJC_EXCEPTIONS sre@sre:~> LC_CTYPE='de_DE.UTF-8' ./lowercase2 2012-08-01 17:54:38.201 lowercase2[26581] Lowercase: töÃst 2012-08-01 17:54:38.204 lowercase2[26581] Lowercase: töÃst 2012-08-01 17:54:38.204 lowercase2[26581] t 116 2012-08-01 17:54:38.204 lowercase2[26581] à 195 2012-08-01 17:54:38.204 lowercase2[26581] ¶ 182 2012-08-01 17:54:38.204 lowercase2[26581] à 195 2012-08-01 17:54:38.204 lowercase2[26581] 150 2012-08-01 17:54:38.204 lowercase2[26581] s 115 2012-08-01 17:54:38.204 lowercase2[26581] t 116 sre@sre:~> LC_CTYPE='en_EN.UTF-8' ./lowercase2 2012-08-01 17:54:31.822 lowercase2[26577] Lowercase: töÖst 2012-08-01 17:54:31.823 lowercase2[26577] Lowercase: töÃst 2012-08-01 17:54:31.823 lowercase2[26577] t 116 2012-08-01 17:54:31.823 lowercase2[26577] � 195 2012-08-01 17:54:31.823 lowercase2[26577] � 182 2012-08-01 17:54:31.823 lowercase2[26577] � 195 2012-08-01 17:54:31.823 lowercase2[26577] � 150 2012-08-01 17:54:31.823 lowercase2[26577] s 115 2012-08-01 17:54:31.823 lowercase2[26577] t 116 On OpenBSD: $ gcc -v Reading specs from /usr/lib/gcc-lib/amd64-unknown-openbsd5.1/4.2.1/specs Target: amd64-unknown-openbsd5.1 Configured with: OpenBSD/amd64 system compiler Thread model: posix gcc version 4.2.1 20070719 $ LC_CTYPE='de_DE.UTF-8' gcc -fgnu-runtime -fconstant-string-class=NSConstantString -I/usr/local/include -L/usr/local/lib -l gnustep-base lowercase2.m -o lowercase2 /usr/local/lib/libgnustep-base.so.5.0: warning: sprintf() is often misused, please use snprintf() /usr/lib/libobjc.so.5.0: warning: strcpy() is almost always misused, please use strlcpy() /usr/local/lib/libgmp.so.9.0: warning: vsprintf() is often misused, please use vsnprintf() /usr/local/lib/libgnutls.so.18.2: warning: strcat() is almost always misused, please use strlcat() /usr/local/lib/libgcrypt.so.18.0: warning: stpcpy() is dangerous GNU crap; don't use it $ LC_CTYPE='de_DE.UTF-8' ./lowercase2 2012-08-01 17:57:11.489 lowercase2[30017] Lowercase: tööst 2012-08-01 17:57:11.496 lowercase2[30017] Lowercase: tööst 2012-08-01 17:57:11.496 lowercase2[30017] t 116 2012-08-01 17:57:11.496 lowercase2[30017] ö 246 2012-08-01 17:57:11.496 lowercase2[30017] ö 246 2012-08-01 17:57:11.496 lowercase2[30017] s 115 2012-08-01 17:57:11.496 lowercase2[30017] t 116 $ LC_CTYPE='en_EN.UTF-8' ./lowercase2 2012-08-01 17:57:18.012 lowercase2[14198] Lowercase: t��st 2012-08-01 17:57:18.014 lowercase2[14198] Lowercase: tööst 2012-08-01 17:57:18.014 lowercase2[14198] t 116 2012-08-01 17:57:18.014 lowercase2[14198] � 246 2012-08-01 17:57:18.014 lowercase2[14198] � 246 2012-08-01 17:57:18.014 lowercase2[14198] s 115 2012-08-01 17:57:18.014 lowercase2[14198] t 116 $ LC_CTYPE='en_EN.UTF-8' gcc -fgnu-runtime -fconstant-string-class=NSConstantString -I/usr/local/include -L/usr/local/lib -l gnustep-base lowercase2.m -o lowercase2 /usr/local/lib/libgnustep-base.so.5.0: warning: sprintf() is often misused, please use snprintf() /usr/lib/libobjc.so.5.0: warning: strcpy() is almost always misused, please use strlcpy() /usr/local/lib/libgmp.so.9.0: warning: vsprintf() is often misused, please use vsnprintf() /usr/local/lib/libgnutls.so.18.2: warning: strcat() is almost always misused, please use strlcat() /usr/local/lib/libgcrypt.so.18.0: warning: stpcpy() is dangerous GNU crap; don't use it $ LC_CTYPE='de_DE.UTF-8' ./lowercase2 2012-08-01 17:57:33.942 lowercase2[21547] Lowercase: tööst 2012-08-01 17:57:33.944 lowercase2[21547] Lowercase: tööst 2012-08-01 17:57:33.944 lowercase2[21547] t 116 2012-08-01 17:57:33.944 lowercase2[21547] ö 246 2012-08-01 17:57:33.944 lowercase2[21547] ö 246 2012-08-01 17:57:33.944 lowercase2[21547] s 115 2012-08-01 17:57:33.944 lowercase2[21547] t 116 $ LC_CTYPE='en_EN.UTF-8' ./lowercase2 2012-08-01 17:57:38.476 lowercase2[3228] Lowercase: t��st 2012-08-01 17:57:38.478 lowercase2[3228] Lowercase: tööst 2012-08-01 17:57:38.478 lowercase2[3228] t 116 2012-08-01 17:57:38.478 lowercase2[3228] � 246 2012-08-01 17:57:38.478 lowercase2[3228] � 246 2012-08-01 17:57:38.478 lowercase2[3228] s 115 2012-08-01 17:57:38.478 lowercase2[3228] t 116 Sebastian > > David > > -- Sent from my STANTEC-ZEBRA > _______________________________________________ Discuss-gnustep mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnustep
