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Add another approach to FC_PRGNAME for Solaris 10 or before 

Patch from Raimund Steger
This commit is contained in:
Akira TAGOH 2013-01-23 12:32:37 +09:00
parent 000ca9ccb0
commit 5400bb4fb4
2 changed files with 5 additions and 2 deletions
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2
configure.ac
View File

@ -141,7 +141,7 @@ AC_TYPE_PID_T
# Checks for library functions.
AC_FUNC_VPRINTF
AC_FUNC_MMAP
AC_CHECK_FUNCS([link mkstemp mkostemp _mktemp_s getopt getopt_long getprogname rand random lrand48 random_r rand_r regcomp regerror regexec regfree fstatvfs fstatfs lstat])
AC_CHECK_FUNCS([link mkstemp mkostemp _mktemp_s getopt getopt_long getprogname getexecname rand random lrand48 random_r rand_r regcomp regerror regexec regfree fstatvfs fstatfs lstat])
dnl AC_CHECK_FUNCS doesn't check for header files.
dnl posix_fadvise() may be not available in older libc.

5
src/fcdefault.c
View File

@ -147,6 +147,9 @@ retry:
else
prgname = FcStrdup ("");
#else
# if defined (HAVE_GETEXECNAME)
const char *p = getexecname ();
# else
char buf[PATH_MAX + 1];
int len;
char *p = NULL;
@ -157,7 +160,7 @@ retry:
buf[len] = '\0';
p = buf;
}
# endif
if (p)
{
char *r = strrchr (p, '/');