guix/gnu/packages/patches/netsurf-system-utf8proc.patch

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Use upstream utf8proc package, as suggested in
http://source.netsurf-browser.org/libutf8proc.git/commit/?id=770e329cceaf0620c7b482589a9b17ed1d19c16d
Work around upstream's lack of a pkg-config file and update API.
--- netsurf-3.6/Makefile
+++ netsurf-3.6/Makefile
@@ -527,10 +527,9 @@
$(eval $(call pkg_config_find_and_add,libcss,CSS))
$(eval $(call pkg_config_find_and_add,libdom,DOM))
$(eval $(call pkg_config_find_and_add,libnsutils,nsutils))
-$(eval $(call pkg_config_find_and_add,libutf8proc,utf8proc))
# Common libraries without pkg-config support
-LDFLAGS += -lz
+LDFLAGS += -lz -lutf8proc
# Optional libraries with pkgconfig
--- netsurf-3.6/utils/idna.c
+++ netsurf-3.6/utils/idna.c
@@ -26,7 +26,7 @@
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
-#include <libutf8proc/utf8proc.h>
+#include <utf8proc.h>
#include "utils/errors.h"
#include "utils/idna.h"
@@ -250,7 +250,7 @@
return NSERROR_NOMEM;
}
- nfc_size = utf8proc_normalise(nfc_label, nfc_size,
+ nfc_size = utf8proc_normalize_utf32(nfc_label, nfc_size,
UTF8PROC_STABLE | UTF8PROC_COMPOSE);
if (nfc_size < 0) {
return NSERROR_NOMEM;
@@ -565,7 +565,7 @@
}
/* Perform NFC normalisation */
- ucs4_len = utf8proc_normalise(ucs4, u_ucs4_len,
+ ucs4_len = utf8proc_normalize_utf32(ucs4, u_ucs4_len,
UTF8PROC_STABLE | UTF8PROC_COMPOSE);
if (ucs4_len < 0) {
free(ucs4);
--- netsurf-3.6/test/Makefile
+++ netsurf-3.6/test/Makefile
@@ -112,11 +112,11 @@
-D_XOPEN_SOURCE=600 \
-Itest -Iinclude -Icontent/handlers -Ifrontends -I. -I.. \
-Dnsgtk \
- $(shell pkg-config --cflags libcurl libparserutils libwapcaplet libdom libnsutils libutf8proc libidn) \
+ $(shell pkg-config --cflags libcurl libparserutils libwapcaplet libdom libnsutils libidn) \
$(LIB_CFLAGS) \
$(COV_CFLAGS)
-TESTLDFLAGS := $(shell pkg-config --libs libcurl libparserutils libwapcaplet libdom libnsutils libutf8proc libidn) -lz \
+TESTLDFLAGS := $(shell pkg-config --libs libcurl libparserutils libwapcaplet libdom libnsutils libidn) -lz -lutf8proc \
$(LIB_LDFLAGS)\
$(COV_LDFLAGS)