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Search for gnutls if not found with pkg-config

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This commit is contained in:
Jay Berkenbilt 2019-11-09 21:23:37 -05:00
parent 021d71454a
commit f60b4ead18
3 changed files with 73 additions and 1 deletions
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2
autofiles.sums
View File

@ -1,4 +1,4 @@
50057c548d9af98d7b070a8a7716352a777b1f52e7ba44719f94ede65fc27cee configure.ac
766d1c21521da343b30d5518198e211cad1a049150ba15afb8dcaeaa2664f470 configure.ac
d3f9ee6f6f0846888d9a10fd3dad2e4b1258be84205426cf04d7cef02d61dad7 aclocal.m4
2e4cd495837be1b8454a4d8aef541b000988634be89d9c05a9cf5de67dffef5e libqpdf/qpdf/qpdf-config.h.in
5297971a0ef90bcd5563eb3f7127a032bb76d3ae2af7258bf13479caf8983a60 m4/ax_cxx_compile_stdcxx.m4

68
configure vendored
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@ -17717,6 +17717,74 @@ else
$as_echo "yes" >&6; }
GNUTLS_FOUND=1
fi
if test "$GNUTLS_FOUND" = "0"; then
ac_fn_c_check_header_mongrel "$LINENO" "gnutls/gnutls.h" "ac_cv_header_gnutls_gnutls_h" "$ac_includes_default"
if test "x$ac_cv_header_gnutls_gnutls_h" = xyes; then :
GNUTLS_FOUND=1
else
GNUTLS_FOUND=0
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gnutls_hash_init" >&5
$as_echo_n "checking for library containing gnutls_hash_init... " >&6; }
if ${ac_cv_search_gnutls_hash_init+:} false; then :
$as_echo_n "(cached) " >&6
else
ac_func_search_save_LIBS=$LIBS
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
char gnutls_hash_init ();
int
main ()
{
return gnutls_hash_init ();
;
return 0;
}
_ACEOF
for ac_lib in '' gnutls; do
if test -z "$ac_lib"; then
ac_res="none required"
else
ac_res=-l$ac_lib
LIBS="-l$ac_lib $ac_func_search_save_LIBS"
fi
if ac_fn_c_try_link "$LINENO"; then :
ac_cv_search_gnutls_hash_init=$ac_res
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext
if ${ac_cv_search_gnutls_hash_init+:} false; then :
break
fi
done
if ${ac_cv_search_gnutls_hash_init+:} false; then :
else
ac_cv_search_gnutls_hash_init=no
fi
rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gnutls_hash_init" >&5
$as_echo "$ac_cv_search_gnutls_hash_init" >&6; }
ac_res=$ac_cv_search_gnutls_hash_init
if test "$ac_res" != no; then :
test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
GNUTLS_FOUND=1
else
GNUTLS_FOUND=0
fi
fi
IMPLICIT_GNUTLS=0
USE_CRYPTO_GNUTLS=0

4
configure.ac
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@ -519,6 +519,10 @@ dnl gnutls is available. If the gnutls provider is explicitly
dnl disabled, do not link with gnutls even if present.
PKG_CHECK_MODULES([pc_gnutls], [gnutls], [GNUTLS_FOUND=1], [GNUTLS_FOUND=0])
if test "$GNUTLS_FOUND" = "0"; then
AC_CHECK_HEADER(gnutls/gnutls.h,[GNUTLS_FOUND=1],[GNUTLS_FOUND=0])
AC_SEARCH_LIBS(gnutls_hash_init,gnutls,[GNUTLS_FOUND=1],[GNUTLS_FOUND=0])
fi
IMPLICIT_GNUTLS=0
USE_CRYPTO_GNUTLS=0