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| author | Maxim Cournoyer <maxim.cournoyer@gmail.com> | 2022-03-21 21:38:19 -0400 |
|---|---|---|
| committer | Maxim Cournoyer <maxim.cournoyer@gmail.com> | 2022-03-21 21:38:19 -0400 |
| commit | 49b350fafc2c3ea1db66461b73d4e304cd13ec92 (patch) | |
| tree | 9b9b1a4a383b5175241ae6b91b83de0590f13983 /gnu/packages/patches/nhc98-c-update.patch | |
| parent | 03b5668a035ba96c9690476078c5ee1d5793f3e2 (diff) | |
| parent | e584a093f943be216fdc93895281fde835836b8d (diff) | |
| download | guix-49b350fafc2c3ea1db66461b73d4e304cd13ec92.tar.gz | |
Merge branch 'master' into staging.
Diffstat (limited to 'gnu/packages/patches/nhc98-c-update.patch')
| -rw-r--r-- | gnu/packages/patches/nhc98-c-update.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/gnu/packages/patches/nhc98-c-update.patch b/gnu/packages/patches/nhc98-c-update.patch new file mode 100644 index 0000000000..06e6928d14 --- /dev/null +++ b/gnu/packages/patches/nhc98-c-update.patch @@ -0,0 +1,42 @@ +This patch provides an update so that nhc98 can be built and works with +a modern C compiler (GCC 11) and libc (glibc 2.33). + +diff --git a/Makefile.inc b/Makefile.inc +index 4fbd47a..5bce5c9 100644 +--- a/Makefile.inc ++++ b/Makefile.inc +@@ -1,6 +1,10 @@ + ### Configurable variables: + +-OPT = -O3 ++# We want C89 semantics plus C++-style comments and things like the ++# 'setjmp_buf' and 'u_short' types. More importantly, build with '-O1' ++# only to avoid modern optimizations that break the code. ++OPT = -O1 -std=gnu89 -D_GNU_SOURCE=1 ++ + #ARCH = -m32 + ARCH = + +diff --git a/script/nhc98heap.c b/script/nhc98heap.c +index 534010e..a30d5cd 100644 +--- a/script/nhc98heap.c ++++ b/script/nhc98heap.c +@@ -1,5 +1,6 @@ + #include <stdlib.h> + #include <stdio.h> ++#include <ctype.h> + main(int argc, char **argv) + { + int prefix = 1; +diff --git a/src/runtime/Kernel/collector.c b/src/runtime/Kernel/collector.c +index b95a273..1f879c5 100644 +--- a/src/runtime/Kernel/collector.c ++++ b/src/runtime/Kernel/collector.c +@@ -2,6 +2,7 @@ + #include <stdlib.h> + #include <stdio.h> + #include <string.h> ++#include <unistd.h> + #include "node.h" + /*#include "newmacros.h" -- already included in node.h */ + /*#include "runtime.h" -- already included in node.h */ |