diff options
Diffstat (limited to 'create-localdecls')
| -rwxr-xr-x | create-localdecls | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/create-localdecls b/create-localdecls deleted file mode 100755 index acc3f15..0000000 --- a/create-localdecls +++ /dev/null @@ -1,115 +0,0 @@ -#!/bin/sh - -# This is a quick'n'dirty hack to make the program behave correctly -# under different systems. -# Example: -# when using libc5, (f)trucate's offset argument type is size_t with -# libc5, but it's off_t with libc6 (glibc2). -# -# Uhm... time to learn GNU autoconf :-) -# -# $Header$ - -OUTFILE='localdecls.h' - -# if your arch needs to dlopen() glibc, add it here separated by space :] -BROKEN_RTLD_ARCHLIST="mips" - -echo '/* This file is automatically generated *' > $OUTFILE -echo ' * Modify create-localdecls instead of this */' >> $OUTFILE -echo >> $OUTFILE -echo '#ifndef __LOCALDECLS_H_' >> $OUTFILE -echo '#define __LOCALDECLS_H_' >> $OUTFILE -echo >> $OUTFILE - -### -### -### - -echo -n 'Checking truncate argument type... ' -if grep -q 'truncate.*size_t' /usr/include/unistd.h ; then - echo 'size_t' - echo '#define TRUNCATE_T size_t' >> $OUTFILE -else - echo 'off_t' # At least, I HOPE it's off_t :-) - echo '#define TRUNCATE_T off_t' >> $OUTFILE -fi - -### -### -### - -echo -n 'Checking libc version... ' -gcc -Wall -o libctest libctest.c -VERSION=`ldd libctest | grep libc\\.so | grep -v 'ld-uClibc' | awk '{print $1}'` - -echo $VERSION -echo "#define LIBC_VERSION \"$VERSION\"" >> $OUTFILE -if test "$VERSION" = 'libc.so.5' ; then - echo '#define BROKEN_RTLD_NEXT' >> $OUTFILE - echo '#define LIBC 5' >> $OUTFILE -else - # for the arch's that need to dlopen() libc to fetch real funcs! - # 16.12.02 -Torgeir Hansen <torgeir@trenger.ro> - MYARCH=`/bin/uname -m` - for x in $BROKEN_RTLD_ARCHLIST; do - if [ $x = $MYARCH ]; then - echo '#define BROKEN_RTLD_NEXT' >> $OUTFILE - fi - done - -fi - -if test "$VERSION" = 'libc.so.6' ; then - echo -n 'Checking glibc subversion...' - tmp="$(ldd libctest 2>/dev/null | grep libc.so 2>/dev/null | head -n 1)" - LibcPath=`expr "$tmp" : '[^/]*\(/[^ ]*\)'` - tmp="`strings $LibcPath | grep -i 'c library'`" - OsLibcMajor=`expr "$tmp" : '.* \([0-9][0-9]*\)'` - OsLibcMinor=`expr "$tmp" : '.* [0-9][0-9]*\.\([0-9][0-9]*\)'` - echo " ${OsLibcMajor}.${OsLibcMinor}" - case "$OsLibcMajor" in - 2) - # 2 is the glibc version - case "$OsLibcMinor" in - 0) - echo '#define GLIBC_MINOR 0' >> $OUTFILE - SUBVERSION='glibc-2.0' ;; - 1) - echo '#define GLIBC_MINOR 1' >> $OUTFILE - SUBVERSION='glibc-2.1' ;; - 2) - echo '#define GLIBC_MINOR 2' >> $OUTFILE - SUBVERSION='glibc-2.2' ;; - 3) - echo '#define GLIBC_MINOR 3' >> $OUTFILE - SUBVERSION='glibc-2.3' ;; - *) - echo 'Treated as glibc >= 2.1 (finger crossed)' - echo '#define GLIBC_MINOR 1' >> $OUTFILE - SUBVERSION='glibc-2.1' ;; - esac - ;; - esac -fi - -rm libctest - -echo ' -#ifdef PATH_MAX -# define SB_PATH_MAX PATH_MAX * 2 -# if (SB_PATH_MAX >= INT_MAX) || (SB_PATH_MAX < PATH_MAX) -# undef SB_PATH_MAX -# define SB_PATH_MAX PATH_MAX + 25 -# if (SB_PATH_MAX >= INT_MAX) || (SB_PATH_MAX < PATH_MAX) -# error SB_PATH_MAX too big! -# endif -# endif -#else -# error PATH_MAX not defined! -#endif' >> $OUTFILE - -echo >> $OUTFILE -echo '#endif' >> $OUTFILE -echo - |