diff options
Diffstat (limited to 'gcc/configure')
| -rwxr-xr-x | gcc/configure | 52 |
1 files changed, 50 insertions, 2 deletions
diff --git a/gcc/configure b/gcc/configure index 7c2654538fe3..7f1f47d226a3 100755 --- a/gcc/configure +++ b/gcc/configure @@ -743,6 +743,7 @@ CXXDEPMODE DEPDIR am__leading_dot CXXCPP +doc_build_sys AR NM BISON @@ -8069,6 +8070,47 @@ fi fi +# The jit documentation looks better if built with sphinx, but can be +# built with texinfo if sphinx is not available. +# Set "doc_build_sys" to "sphinx" or "texinfo" accordingly. +# Extract the first word of "sphinx-build", so it can be a program name with args. +set dummy sphinx-build; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_doc_build_sys+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$doc_build_sys"; then + ac_cv_prog_doc_build_sys="$doc_build_sys" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_doc_build_sys="sphinx" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + + test -z "$ac_cv_prog_doc_build_sys" && ac_cv_prog_doc_build_sys="texinfo" +fi +fi +doc_build_sys=$ac_cv_prog_doc_build_sys +if test -n "$doc_build_sys"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doc_build_sys" >&5 +$as_echo "$doc_build_sys" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + # -------------------- # Checks for C headers @@ -18058,7 +18100,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 18061 "configure" +#line 18103 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -18164,7 +18206,7 @@ else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF -#line 18167 "configure" +#line 18209 "configure" #include "confdefs.h" #if HAVE_DLFCN_H @@ -28185,6 +28227,12 @@ _ACEOF fi +# Generate gcc-driver-name.h containing GCC_DRIVER_NAME for the benefit +# of jit/jit-playback.c. +cat > gcc-driver-name.h <<EOF +#define GCC_DRIVER_NAME "${target_noncanonical}-gcc-${gcc_BASEVER}${exeext}" +EOF + # Configure the subdirectories # AC_CONFIG_SUBDIRS($subdirs) |