commit: 0f3cd2ec17fdb8895a18890614ea92e1d84c525e
parent: ebf8b073f16652a0f6c01f7e019ec194828a4927
author: Brian Callahan <bcallah@openbsd.org>
date: Thu, 10 Aug 2023 21:38:38 -0400
Add kefir to the supported compilers list
2 files changed, 3 insertions(+), 44 deletions(-)
diff --git a/README.md b/README.md
@@ -60,6 +60,7 @@ Supported compilers
* [cproc](https://sr.ht/~mcf/cproc/) (Currently requires a small tweak to ignore a volatile store error)
* [vbcc](http://www.compilers.de/vbcc.html) (Only tested on OpenBSD/i386)
* [chibicc](https://github.com/rui314/chibicc)
+* [kefir](https://git.sr.ht/~jprotopopov/kefir)
Building with a compiler not listed here? Add it and send a pull request!
diff --git a/configure b/configure
@@ -126,22 +126,6 @@ EOF
fi
}
-c11noreturncheck() {
- cat << EOF > conftest.c
-#include <stdlib.h>
-_Noreturn void usage(void){exit(1);}int main(void){usage();return 0;}
-EOF
- $cc $cflags -o conftest.o -c conftest.c > /dev/null 2>&1
- $cc $ldflags -o conftest conftest.o > /dev/null 2>&1
- if [ $? -eq 0 ] ; then
- rm -f conftest conftest.o conftest.c
- return 0
- else
- rm -f conftest conftest.o conftest.c
- return 1
- fi
-}
-
c99check() {
cat << EOF > conftest.c
#include <stdio.h>
@@ -162,17 +146,6 @@ cccheck() {
cat << EOF > conftest.c
int main(void){return 0;}
EOF
- if [ "x$CC" = "xkefir" ] ; then
- ccos=`uname -s`
- case "x$ccos" in
- "xOpenBSD")
- ccenv="KEFIR_OPENBSD_DYNAMIC_LINKER=/usr/libexec/ld.so KEFIR_OPENBSD_INCLUDE=/usr/include KEFIR_OPENBSD_LIB=/usr/lib"
- export KEFIR_OPENBSD_DYNAMIC_LINKER=/usr/libexec/ld.so
- export KEFIR_OPENBSD_INCLUDE=/usr/include
- export KEFIR_OPENBSD_LIB=/usr/lib
- ;;
- esac
- fi
$CC $cflags -o conftest.o -c conftest.c
$CC $ldflags -o conftest conftest.o
if [ $? -eq 0 ] ; then
@@ -1149,21 +1122,9 @@ else
echo "#define __dead __attribute__((__noreturn__))" >> pconfig.h
echo "yes"
else
+ echo "#define __attribute__(x)" >> pconfig.h
+ echo "#define __dead" >> pconfig.h
echo "no"
- printf "checking for _Noreturn... "
- c11noreturncheck
- if [ $? -eq 0 ] ; then
- echo "#ifdef __dead" >> pconfig.h
- echo "#undef __dead" >> pconfig.h
- echo "#endif" >> pconfig.h
- echo "#define __dead _Noreturn" >> pconfig.h
- echo "#define __attribute__(x)" >> pconfig.h
- echo "yes"
- else
- echo "#define __dead" >> pconfig.h
- echo "#define __attribute__(x)" >> pconfig.h
- echo "no"
- fi
fi
fi
fi
@@ -1441,8 +1402,5 @@ if [ ! -z "$ldflags" ] ; then
fi
printf "creating Makefile... "
-if [ "x$cc" = "xkefir" ] ; then
- cc="$ccenv $cc"
-fi
Makefile
echo "done"
