void-packages/srcpkgs/yaboot/patches/0003-build-system.patch
Jürgen Buchmüller 424d1ea546 yaboot: fix build w/ gcc10 and host i686/x86_64
The -fcommon is required for gcc10 to build yaboot.
Adding --build=$XBPS_TRIPLET seems to be a good idea in any case
according to the autoconf manual, see the document at:
https://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Hosts-and-Cross_002dCompilation.html

Still gives an error for me trying to build for ppc-musl using any
x86 host environment, be it glibc or musl libc.

More patches required or something else may be wrong?
2022-04-19 13:19:04 +02:00

112 lines
4.1 KiB
Diff

This is different from what Debian does. It does several things required only
for us. We disable usage of native CFLAGS for the yaboot binary itself as that
is loaded by OF (and is 32-bit). We keep CFLAGS intact for the userland part.
Additionally, we fix various paths, and make sure a 32-bit crosscompiler is
used for yaboot itself, in order to ensure linkage against correct libgcc and
so on, which is required. We alter the flags for that too (must be synchronized
with the flags used for e2fsprogs, see the template).
Also do not strip the binaries upon install, xbps-src will take care of that.
--- a/Makefile
+++ b/Makefile
@@ -7,8 +7,8 @@ VERSION = 1.3.17
DEBUG = 0
# make install vars
ROOT =
-PREFIX = usr/local
-MANDIR = man
+PREFIX = usr
+MANDIR = share/man
# command used to get root (needed for tarball creation)
GETROOT = fakeroot
@@ -32,14 +32,18 @@ LD := $(CROSS)ld
AS := $(CROSS)as
OBJCOPY := $(CROSS)objcopy
+# The compiler to use for yaboot itself
+YBCC = $(CC)
+
# The flags for the yaboot binary.
#
-YBCFLAGS = -Os -m32 $(CFLAGS) -nostdinc -Wall -isystem `$(CC) -m32 -print-file-name=include` -fsigned-char
+YBCFLAGS = -Os -m32 -nostdinc -Wall -isystem `$(YBCC) -m32 -print-file-name=include` -fsigned-char
YBCFLAGS += -DVERSION="\"${VERSION}${VERSIONEXTRA}\""
YBCFLAGS += -DTEXTADDR=$(TEXTADDR) -DDEBUG=$(DEBUG)
YBCFLAGS += -DMALLOCADDR=$(MALLOCADDR) -DMALLOCSIZE=$(MALLOCSIZE)
YBCFLAGS += -DKERNELADDR=$(KERNELADDR)
-YBCFLAGS += -Werror -fdiagnostics-show-option
+YBCFLAGS += -fgnu89-inline -fno-builtin-malloc -fno-stack-protector -no-pie
+YBCFLAGS += -fcommon
YBCFLAGS += -I ./include
YBCFLAGS += -fno-strict-aliasing
@@ -69,12 +72,13 @@ LFLAGS = -Ttext $(TEXTADDR) -Bstatic -melf32ppclinux
# Libraries
#
-LLIBS = -lext2fs
+LLIBS = ./libext2fs.a ./libcom_err.a
# For compiling userland utils
#
UCFLAGS = -Os $(CFLAGS) -Wall -I/usr/include
-UCFLAGS += -Werror -fdiagnostics-show-option
+UCFLAGS += -fdiagnostics-show-option
+UCFLAGS += -fcommon
# For compiling build-tools that run on the host.
#
@@ -103,7 +106,7 @@ OBJS += second/fs_reiserfs.o
endif
# compilation
-lgcc = `$(CC) -m32 -print-libgcc-file-name`
+lgcc = `$(YBCC) -m32 -print-libgcc-file-name`
all: yaboot addnote mkofboot
@@ -125,10 +128,10 @@ mkofboot:
fi
%.o: %.c
- $(CC) $(YBCFLAGS) -c -o $@ $<
+ $(YBCC) $(YBCFLAGS) -c -o $@ $<
%.o: %.S
- $(CC) $(YBCFLAGS) -D__ASSEMBLY__ -c -o $@ $<
+ $(YBCC) $(YBCFLAGS) -D__ASSEMBLY__ -c -o $@ $<
dep:
makedepend -Iinclude *.c lib/*.c util/*.c gui/*.c
@@ -181,9 +184,9 @@ strip: all
strip util/addnote
strip --remove-section=.comment --remove-section=.note util/addnote
-install: all strip
+install: all
install -d -o root -g root -m 0755 ${ROOT}/etc/
- install -d -o root -g root -m 0755 ${ROOT}/${PREFIX}/sbin/
+ install -d -o root -g root -m 0755 ${ROOT}/${PREFIX}/bin/
install -d -o root -g root -m 0755 ${ROOT}/${PREFIX}/lib
install -d -o root -g root -m 0755 ${ROOT}/${PREFIX}/lib/yaboot
install -d -o root -g root -m 0755 ${ROOT}/${PREFIX}/${MANDIR}/man5/
@@ -191,11 +194,11 @@ install: all strip
install -o root -g root -m 0644 second/yaboot ${ROOT}/$(PREFIX)/lib/yaboot
install -o root -g root -m 0755 util/addnote ${ROOT}/${PREFIX}/lib/yaboot/addnote
install -o root -g root -m 0644 first/ofboot ${ROOT}/${PREFIX}/lib/yaboot/ofboot
- install -o root -g root -m 0755 ybin/ofpath ${ROOT}/${PREFIX}/sbin/ofpath
- install -o root -g root -m 0755 ybin/ybin ${ROOT}/${PREFIX}/sbin/ybin
- install -o root -g root -m 0755 ybin/yabootconfig ${ROOT}/${PREFIX}/sbin/yabootconfig
- rm -f ${ROOT}/${PREFIX}/sbin/mkofboot
- ln -s ybin ${ROOT}/${PREFIX}/sbin/mkofboot
+ install -o root -g root -m 0755 ybin/ofpath ${ROOT}/${PREFIX}/bin/ofpath
+ install -o root -g root -m 0755 ybin/ybin ${ROOT}/${PREFIX}/bin/ybin
+ install -o root -g root -m 0755 ybin/yabootconfig ${ROOT}/${PREFIX}/bin/yabootconfig
+ rm -f ${ROOT}/${PREFIX}/bin/mkofboot
+ ln -s ybin ${ROOT}/${PREFIX}/bin/mkofboot
@gzip -9 man/*.[58]
install -o root -g root -m 0644 man/bootstrap.8.gz ${ROOT}/${PREFIX}/${MANDIR}/man8/bootstrap.8.gz
install -o root -g root -m 0644 man/mkofboot.8.gz ${ROOT}/${PREFIX}/${MANDIR}/man8/mkofboot.8.gz