mirrors/bird
mirrors/bird
0
0
Fork 0
mirror of https://gitlab.nic.cz/labs/bird.git synced 2024-12-22 17:51:53 +00:00
Code Releases Activity

Compiler vendor detection for autotools

Browse Source
This commit is contained in:
Maria Matejka 2024-09-02 15:20:46 +02:00
parent edd9ec599c
commit f534543733
1 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
aclocal.m4 vendored
View File

@ -2,6 +2,25 @@ dnl ** Additional Autoconf tests for BIRD configure script
dnl ** (c) 1999 Martin Mares <mj@ucw.cz> dnl ** (c) 1999 Martin Mares <mj@ucw.cz>
dnl ** (c) 2021 Maria Matejka <mq@jmq.cz> dnl ** (c) 2021 Maria Matejka <mq@jmq.cz>
# simplified adapted macro AX_COMPILER_VENDOR from autotools
AC_DEFUN([BIRD_COMPILER_VENDOR],
[
AC_CACHE_CHECK(
[which compiler vendor we are dealing with],
[bird_cv_compiler_vendor],
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([ int x = __clang__; ], [])
],
[bird_cv_compiler_vendor=clang],
AC_COMPILE_IFELSE([
AC_LANG_PROGRAM([ int x = __GNUC__; ], [])
],
[bird_cv_compiler_vendor=gnu],
[bird_cv_compiler_vendor=unknown]
))
)
])
AC_DEFUN([BIRD_CHECK_POINTER_ALIGNMENT], AC_DEFUN([BIRD_CHECK_POINTER_ALIGNMENT],
[ [
AC_CACHE_CHECK( AC_CACHE_CHECK(