diff options
Diffstat (limited to 'libctf/configure.ac')
| -rw-r--r-- | libctf/configure.ac | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/libctf/configure.ac b/libctf/configure.ac index fbd8ec1..62e6225 100644 --- a/libctf/configure.ac +++ b/libctf/configure.ac @@ -65,6 +65,14 @@ AM_MAINTAINER_MODE AM_INSTALL_LIBBFD ACX_PROG_CC_WARNING_OPTS([-Wall], [ac_libctf_warn_cflags]) +case "${host}" in + # PR libctf/29292 + # libctf's use of mmap doesn't work on Solaris 11.4, so disable it. + *-*-solaris2.11*) + ac_cv_func_mmap_fixed_mapped=no + ;; +esac + GCC_AC_FUNC_MMAP # Needed for BFD capability checks. AC_SEARCH_LIBS(dlsym, dl) @@ -90,12 +98,12 @@ LDFLAGS="-L../bfd -L../libiberty $LDFLAGS" intl=`echo $LIBINTL | sed 's,${top_builddir}/,,g'` LIBS="-lbfd -liberty $intl $LIBS" AC_CACHE_CHECK([for ELF support in BFD], ac_cv_libctf_bfd_elf, -[AC_TRY_LINK([#include <stdlib.h> +[AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdlib.h> #include <string.h> #include "bfd.h" - #include "elf-bfd.h"], - [(void) bfd_section_from_elf_index (NULL, 0); - return 0;], + #include "elf-bfd.h"]], + [[(void) bfd_section_from_elf_index (NULL, 0); + return 0;]])], [ac_cv_libctf_bfd_elf=yes], [ac_cv_libctf_bfd_elf=no])]) CFLAGS=$OLD_CFLAGS @@ -293,7 +301,7 @@ if test -n "$decommented_version_script"; then # used by GNU ld. Use cpp to strip the comments out. (cpp exists under this # name on all platforms that support ld -z gnu-version-script.) /lib/cpp < $srcdir/libctf.ver > libctf-decommented.ver - /lib/cpp < $srcdir/libctf-nobfd.ver > libctf-nobfd-decommented.ver + /lib/cpp < libctf-nobfd.ver > libctf-nobfd-decommented.ver VERSION_FLAGS="$ac_cv_libctf_version_script='libctf-decommented.ver'" VERSION_FLAGS_NOBFD="$ac_cv_libctf_version_script='libctf-nobfd-decommented.ver'" elif test -z "$no_version_script"; then |