* [PATCH v2 2/2] utf8.c: Enable workaround for iconv under macOS 14/15
@ 2026-01-11 19:51 tboegi
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From: tboegi @ 2026-01-11 19:51 UTC (permalink / raw)
To: tboegi, git, l.s.r
From: Torsten Bögershausen <tboegi@web•de>
The previous commit introduced a workaround in utf8.c to deal
with broken iconv implementations.
It is enabled when a MacOS version is used that has a buggy
iconv library and there is no external library provided
(and linked against) from neither MacPorts nor Homebrew nor Fink.
For Homebrew, MacPorts and Fink we check if libiconv exist.
Note that a fresh installation on Fink now defaults to /opt/sw,
so check the new path (only).
Signed-off-by: Torsten Bögershausen <tboegi@web•de>
---
Makefile | 16 ++++++++++++++++
config.mak.uname | 1 +
2 files changed, 17 insertions(+)
diff --git a/Makefile b/Makefile
index b7eba509c6..8aa489f3b6 100644
--- a/Makefile
+++ b/Makefile
@@ -1687,11 +1687,21 @@ ifeq ($(uname_S),Darwin)
BASIC_CFLAGS += -I/sw/include
BASIC_LDFLAGS += -L/sw/lib
endif
+ ifeq ($(shell test -d /opt/sw/lib && echo y),y)
+ BASIC_CFLAGS += -I/opt/sw/include
+ BASIC_LDFLAGS += -L/opt/sw/lib
+ ifeq ($(shell test -e /opt/sw/lib/libiconv.dylib && echo y),y)
+ HAS_GOOD_LIBICONV = Yes
+ endif
+ endif
endif
ifndef NO_DARWIN_PORTS
ifeq ($(shell test -d /opt/local/lib && echo y),y)
BASIC_CFLAGS += -I/opt/local/include
BASIC_LDFLAGS += -L/opt/local/lib
+ ifeq ($(shell test -e /opt/local/lib/libiconv.dylib && echo y),y)
+ HAS_GOOD_LIBICONV = Yes
+ endif
endif
endif
ifndef NO_APPLE_COMMON_CRYPTO
@@ -1714,6 +1724,7 @@ endif
ifdef USE_HOMEBREW_LIBICONV
ifeq ($(shell test -d $(HOMEBREW_PREFIX)/opt/libiconv && echo y),y)
ICONVDIR ?= $(HOMEBREW_PREFIX)/opt/libiconv
+ HAS_GOOD_LIBICONV = Yes
endif
endif
endif
@@ -1859,6 +1870,11 @@ ifndef NO_ICONV
endif
EXTLIBS += $(ICONV_LINK) -liconv
endif
+ ifdef NEEDS_GOOD_LIBICONV
+ ifndef HAS_GOOD_LIBICONV
+ BASIC_CFLAGS += -DICONV_RESTART_RESET
+ endif
+ endif
endif
ifdef ICONV_OMITS_BOM
BASIC_CFLAGS += -DICONV_OMITS_BOM
diff --git a/config.mak.uname b/config.mak.uname
index 38b35af366..3c35ae33a3 100644
--- a/config.mak.uname
+++ b/config.mak.uname
@@ -157,6 +157,7 @@ ifeq ($(uname_S),Darwin)
endif
ifeq ($(shell test "$(DARWIN_MAJOR_VERSION)" -ge 24 && echo 1),1)
USE_HOMEBREW_LIBICONV = UnfortunatelyYes
+ NEEDS_GOOD_LIBICONV = UnfortunatelyYes
endif
# The builtin FSMonitor on MacOS builds upon Simple-IPC. Both require
--
2.50.0.rc0.46.g7014b55638.dirty
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