-Addition of patch to ghoscript as freetype version 2.10.3 and later have withdrawn a macro that ghostscript used. Confirmed that without the patch ghostscript failed to build due to the lack of the FT_CALLBACK_DEF() macro. The fix is to explicitly declare the callbacks file static. - Update lfs to apply patch - Add patch to src/patches
Signed-off-by: Adolf Belka adolf.belka@ipfire.org --- lfs/ghostscript | 3 +- ...K_DEF-with-Freetype-2.10.3-and-later.patch | 50 +++++++++++++++++++ 2 files changed, 52 insertions(+), 1 deletion(-) create mode 100644 src/patches/ghostscript-drop-use-of-FT_CALLBACK_DEF-with-Freetype-2.10.3-and-later.patch
diff --git a/lfs/ghostscript b/lfs/ghostscript index edf019f5d..696f95b29 100644 --- a/lfs/ghostscript +++ b/lfs/ghostscript @@ -32,7 +32,7 @@ DL_FROM = $(URL_IPFIRE) DIR_APP = $(DIR_SRC)/$(THISAPP) TARGET = $(DIR_INFO)/$(THISAPP) PROG = ghostscript -PAK_VER = 6 +PAK_VER = 7
DEPS = cups dbus libtiff
@@ -83,6 +83,7 @@ $(subst %,%_MD5,$(objects)) : $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) @$(PREBUILD) @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE) + cd $(DIR_APP) && patch -Np1 -i $(DIR_SRC)/src/patches/ghostscript-drop-use-of-FT_CALLBACK_DEF-with-Freetype-2.10.3-and-later.patch cd $(DIR_APP) && rm -rf expat freetype icclib jasper jpeg jpegxr \ lcms lcms2 libpng openjpeg zlib cups/libs cd $(DIR_APP) && \ diff --git a/src/patches/ghostscript-drop-use-of-FT_CALLBACK_DEF-with-Freetype-2.10.3-and-later.patch b/src/patches/ghostscript-drop-use-of-FT_CALLBACK_DEF-with-Freetype-2.10.3-and-later.patch new file mode 100644 index 000000000..78014667d --- /dev/null +++ b/src/patches/ghostscript-drop-use-of-FT_CALLBACK_DEF-with-Freetype-2.10.3-and-later.patch @@ -0,0 +1,50 @@ +From 41ef9a0bc36b9db7115fbe9623f989bfb47bbade Mon Sep 17 00:00:00 2001 +From: Chris Liddell chris.liddell@artifex.com +Date: Tue, 20 Oct 2020 09:49:45 +0100 +Subject: [PATCH] Bug 702985: drop use of FT_CALLBACK_DEF() def + +From 2.10.3, Freetype disappeared the FT_CALLBACK_DEF() macro, which is what +we used when defining our callbacks from Freetype. + +No guidance forthcoming from the Freetype developer who made those changes, +so change to explicitly declaring the callbacks file static. + +Should fix the reported build failures. +--- + base/fapi_ft.c | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +diff --git a/base/fapi_ft.c b/base/fapi_ft.c +index 65fa6dcf4..21aef2f06 100644 +--- a/base/fapi_ft.c ++++ b/base/fapi_ft.c +@@ -125,7 +125,7 @@ static void + delete_inc_int_info(gs_fapi_server * a_server, + FT_IncrementalRec * a_inc_int_info); + +-FT_CALLBACK_DEF(void *) ++static void * + FF_alloc(FT_Memory memory, long size) + { + gs_memory_t *mem = (gs_memory_t *) memory->user; +@@ -133,7 +133,7 @@ FF_alloc(FT_Memory memory, long size) + return (gs_malloc(mem, size, 1, "FF_alloc")); + } + +-FT_CALLBACK_DEF(void *) ++static void * + FF_realloc(FT_Memory memory, long cur_size, long new_size, void *block) + { + gs_memory_t *mem = (gs_memory_t *) memory->user; +@@ -153,7 +153,7 @@ FT_CALLBACK_DEF(void *) + return (tmp); + } + +-FT_CALLBACK_DEF(void) ++static void + FF_free(FT_Memory memory, void *block) + { + gs_memory_t *mem = (gs_memory_t *) memory->user; +-- +2.17.1 +