Last change
on this file since 499 was
444,
checked in by satin@…, 7 years ago
|
add newlib,libalmos-mkh, restructure shared_syscalls.h and mini-libc
|
File size:
1.1 KB
|
Line | |
---|
1 | dnl Usage: TL_AC_GXX_INCLUDE_DIR |
---|
2 | dnl |
---|
3 | dnl Set $gxx_include_dir to the location of the installed C++ include |
---|
4 | dnl directory. The value depends on $gcc_version and the configuration |
---|
5 | dnl options --with-gxx-include-dir and --enable-version-specific-runtime-libs. |
---|
6 | dnl |
---|
7 | dnl If you change the default here, you'll need to change the gcc and |
---|
8 | dnl libstdc++-v3 subdirectories too. |
---|
9 | AC_DEFUN([TL_AC_GXX_INCLUDE_DIR], |
---|
10 | [ |
---|
11 | case "${with_gxx_include_dir}" in |
---|
12 | yes) |
---|
13 | AC_MSG_ERROR([--with-gxx-include-dir=[[dir]] requires a directory]) |
---|
14 | ;; |
---|
15 | no | "") |
---|
16 | case "${enable_version_specific_runtime_libs}" in |
---|
17 | yes) gxx_include_dir='$(libsubdir)/include/c++' ;; |
---|
18 | *) |
---|
19 | libstdcxx_incdir='c++/$(gcc_version)' |
---|
20 | gxx_include_dir='include/$(libstdcxx_incdir)' |
---|
21 | if test -n "$with_cross_host" && |
---|
22 | test x"$with_cross_host" != x"no"; then |
---|
23 | gxx_include_dir='${prefix}/${target_alias}/'"$gxx_include_dir" |
---|
24 | else |
---|
25 | gxx_include_dir='${prefix}/'"$gxx_include_dir" |
---|
26 | fi;; |
---|
27 | esac ;; |
---|
28 | *) gxx_include_dir=${with_gxx_include_dir} ;; |
---|
29 | esac |
---|
30 | AC_SUBST(gxx_include_dir) |
---|
31 | AC_SUBST(libstdcxx_incdir) |
---|
32 | ]) |
---|
Note: See
TracBrowser
for help on using the repository browser.