diff options
Diffstat (limited to 'src/configure.ac')
| -rw-r--r-- | src/configure.ac | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/src/configure.ac b/src/configure.ac index f6e54b3..946fe52 100644 --- a/src/configure.ac +++ b/src/configure.ac @@ -1173,13 +1173,17 @@ if test "$enable_perlinterp" = "yes" -o "$enable_perlinterp" = "dynamic"; then -e 's/-W[[^ ]]*//g' \ -e 's/-D_FORTIFY_SOURCE=.//g'` dnl Remove "-lc", it breaks on FreeBSD when using "-pthread". + dnl Remove -specs=<file-path>, the hardened flags cause relocation errors perllibs=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed -e 'ldopts' | \ sed -e '/Warning/d' -e '/Note (probably harmless)/d' \ + -e 's/-specs=[[^ ]*]//g' \ -e 's/-bE:perl.exp//' -e 's/-lc //'` dnl Don't add perl lib to $LIBS: if it's not in LD_LIBRARY_PATH dnl a test in configure may fail because of that. + dnl Remove -specs=<file-path>, the hardened flags cause relocation errors perlldflags=`cd $srcdir; $vi_cv_path_perl -MExtUtils::Embed \ - -e 'ccdlflags' | sed -e 's/-bE:perl.exp//'` + -e 'ccdlflags' | sed -e 's/-bE:perl.exp//' \ + -e 's/-specs=[[^ ]*]//g' ` dnl check that compiling a simple program still works with the flags dnl added for Perl. @@ -3303,13 +3307,6 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [int x __attribute__((u AC_MSG_RESULT(yes); AC_DEFINE(HAVE_ATTRIBUTE_UNUSED), AC_MSG_RESULT(no)) -dnl Checks for header files. -AC_CHECK_HEADER(elf.h, HAS_ELF=1) -dnl AC_CHECK_HEADER(dwarf.h, SVR4=1) -if test "$HAS_ELF" = 1; then - AC_CHECK_LIB(elf, main) -fi - AC_HEADER_DIRENT dnl If sys/wait.h is not found it might still exist but not be POSIX |