build script doesn't work MacOS Sonoma 14.4

[Blu-Dread]

gcc -DHAVE_CONFIG_H -I. -I.. -Wall -DHAVE_CONFIG_H -I/usr/local/include -D__FreeBSD__=10 -idirafter/opt/gnu/include -idirafter/usr/local/include/fuse/ -MT fuse_ext2-fuse-ext2.o -MD -MP -MF .deps/fuse_ext2-fuse-ext2.Tpo -c -o fuse_ext2-fuse-ext2.o test -f 'fuse-ext2.c' || echo './'fuse-ext2.c
fuse-ext2.c:301:20: error: incompatible function pointer types initializing 'int (*)(const char *, const char *, char , size_t, uint32_t)' (aka 'int ()(const char *, const char *, char *, unsigned long, unsigned int)') with an expression of type 'int (const char *, const char *, char *, size_t)' (aka 'int (const char *, const char *, char , unsigned long)') [-Wincompatible-function-pointer-types]
.getxattr = op_getxattr,
^~~~~~~~~~~
1 error generated.
make[2]: *** [fuse_ext2-fuse-ext2.o] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2
Making install in fuse-ext2
gcc -DHAVE_CONFIG_H -I. -I.. -Wall -DHAVE_CONFIG_H -I/usr/local/include -D__FreeBSD__=10 -idirafter/opt/gnu/include -idirafter/usr/local/include/fuse/ -MT fuse_ext2-fuse-ext2.o -MD -MP -MF .deps/fuse_ext2-fuse-ext2.Tpo -c -o fuse_ext2-fuse-ext2.o test -f 'fuse-ext2.c' || echo './'fuse-ext2.c
fuse-ext2.c:301:20: error: incompatible function pointer types initializing 'int ()(const char *, const char *, char , size_t, uint32_t)' (aka 'int ()(const char *, const char *, char *, unsigned long, unsigned int)') with an expression of type 'int (const char *, const char *, char *, size_t)' (aka 'int (const char *, const char *, char *, unsigned long)') [-Wincompatible-function-pointer-types]
.getxattr = op_getxattr,
^~~~~~~~~~~
1 error generated.
make[1]: *** [fuse_ext2-fuse-ext2.o] Error 1
make: *** [install-recursive] Error 1

[aiopsUser1012]

Same problem, and can not find a proper solution....

[Blu-Dread]

me also I don't know why it happens that's why I added a ticket

[heng-yuwen]

Same here...

[DexterSLamb]

Same issue

[Pengchengistaken]

mark

[aidatorajiro]

Adding -Wno-error=incompatible-function-pointer-types to CFLAGS should solve the issue. It seems that -Wno-error=incompatible-function-pointer-types is also required to build e2fsprogs.
Also, you should rename or delete include/uuid/uuid.h in the e2fsprogs package, because it causes a conflict with XCode.

EDIT:
Obviously, the method above is not a good idea. For more proper fix, you can add missing arguments to op_getxattr like this:

getxattr-macos-fix.patch

diff --git a/fuse-ext2/fuse-ext2.h b/fuse-ext2/fuse-ext2.h
index 07fd1db..09399ed 100644
--- a/fuse-ext2/fuse-ext2.h
+++ b/fuse-ext2/fuse-ext2.h
@@ -178,7 +178,7 @@ int op_fgetattr (const char *path, struct stat *stbuf, struct fuse_file_info *fi
 
 int op_getattr (const char *path, struct stat *stbuf);
 
-int op_getxattr(const char *path, const char *name, char *value, size_t size);
+int op_getxattr(const char *path, const char *name, char *value, size_t size, uint32_t position);
 
 ext2_file_t do_open (ext2_filsys e2fs, const char *path, int flags);
 
diff --git a/fuse-ext2/op_getxattr.c b/fuse-ext2/op_getxattr.c
index 27f95c3..1c7f783 100644
--- a/fuse-ext2/op_getxattr.c
+++ b/fuse-ext2/op_getxattr.c
@@ -15,7 +15,7 @@
 static int do_getxattr(ext2_filsys e2fs, struct ext2_inode *node, const char *name,
 		char *value, size_t size);
 
-int op_getxattr(const char *path, const char *name, char *value, size_t size) {
+int op_getxattr(const char *path, const char *name, char *value, size_t size, uint32_t position) {
 	int rt;
 	ext2_ino_t ino;
 	struct ext2_inode inode;

[DexterSLamb]

Adding -Wno-error=incompatible-function-pointer-types to CFLAGS should solve the issue. It seems that -Wno-error=incompatible-function-pointer-types is also required to build e2fsprogs. Also, you should rename or delete include/uuid/uuid.h in the e2fsprogs package, because it causes a conflict with XCode.

EDIT: Obviously, the method above is not a good idea. For more proper fix, you can add missing arguments to op_getxattr like this:

getxattr-macos-fix.patch

diff --git a/fuse-ext2/fuse-ext2.h b/fuse-ext2/fuse-ext2.h
index 07fd1db..09399ed 100644
--- a/fuse-ext2/fuse-ext2.h
+++ b/fuse-ext2/fuse-ext2.h
@@ -178,7 +178,7 @@ int op_fgetattr (const char *path, struct stat *stbuf, struct fuse_file_info *fi
 
 int op_getattr (const char *path, struct stat *stbuf);
 
-int op_getxattr(const char *path, const char *name, char *value, size_t size);
+int op_getxattr(const char *path, const char *name, char *value, size_t size, uint32_t position);
 
 ext2_file_t do_open (ext2_filsys e2fs, const char *path, int flags);
 
diff --git a/fuse-ext2/op_getxattr.c b/fuse-ext2/op_getxattr.c
index 27f95c3..1c7f783 100644
--- a/fuse-ext2/op_getxattr.c
+++ b/fuse-ext2/op_getxattr.c
@@ -15,7 +15,7 @@
 static int do_getxattr(ext2_filsys e2fs, struct ext2_inode *node, const char *name,
 		char *value, size_t size);
 
-int op_getxattr(const char *path, const char *name, char *value, size_t size) {
+int op_getxattr(const char *path, const char *name, char *value, size_t size, uint32_t position) {
 	int rt;
 	ext2_ino_t ino;
 	struct ext2_inode inode;

Thanks for your solution.
If I apply this patch, do I need to rename or delete include/uuid/uuid.h?
Thanks.

[Blu-Dread]

i am not a programmer how can I apply the patch in the script or on the command line ?

this is the script I use how can I implement the patch just rename to sh

test_script.txt

[DexterSLamb]

i am not a programmer how can I apply the patch in the script or on the command line ?

patch fuse-ext2/fuse-ext2.h getxattr-macos-fix.patch

[aidatorajiro]

@DexterSLamb
Yes, you should remove it from the installation folder.
So for example if you installed it on /opt/gnu, mv /opt/gnu/include/uuid/uuid.h /opt/gnu/include/uuid/uuid.h.bak
If you installed e2fsprogs through homebrew, mv /usr/local/opt/e2fsprogs/include/uuid/uuid.h /usr/local/opt/e2fsprogs/include/uuid/uuid.h.bak

[DexterSLamb]

@DexterSLamb Yes, you should remove it from the installation folder. So for example if you installed it on /opt/gnu, mv /opt/gnu/include/uuid/uuid.h /opt/gnu/include/uuid/uuid.h.bak If you installed e2fsprogs through homebrew, mv /usr/local/opt/e2fsprogs/include/uuid/uuid.h /usr/local/opt/e2fsprogs/include/uuid/uuid.h.bak

got it thanks.

[smellord]

I still get the same error after applying the patch.. I am kinda lost at this point

[Blu-Dread]

I needed an other script. because e2fslibs could not be found and isn't installable

test2 kopie.txt

[smellord]

to find e2fslibs you need to adjust PATHS:

nano ~/.zshrc

export PATH="/opt/homebrew/opt/e2fsprogs/bin:$PATH"
export PATH="/opt/homebrew/opt/e2fsprogs/sbin:$PATH"
export PKG_CONFIG_PATH="/opt/homebrew/opt/e2fsprogs/lib/pkgconfig:$PKG_CONFIG_PATH"
export CFLAGS="-idirafter/opt/gnu/include -idirafter/usr/local/include/osxfuse/ -idirafter/$(brew --prefix e2fsprogs)/include"
export LDFLAGS="-L/usr/local/opt/glib -L/usr/local/lib -L$(brew --prefix e2fsprogs)/lib"

source ~/.zshrc

[smellord]

this is my error:

/Library/Developer/CommandLineTools/usr/bin/make all-recursive
Making all in fuse-ext2
gcc -DHAVE_CONFIG_H -I. -I.. -Wall -DHAVE_CONFIG_H -I/usr/local/include -D__FreeBSD__=10 -idirafter/opt/gnu/include -idirafter/usr/local/include/osxfuse/ -idirafter//opt/homebrew/opt/e2fsprogs/include -MT fuse_ext2-fuse-ext2.o -MD -MP -MF .deps/fuse_ext2-fuse-ext2.Tpo -c -o fuse_ext2-fuse-ext2.o test -f 'fuse-ext2.c' || echo './'fuse-ext2.c
fuse-ext2.c:280:12: error: static declaration of 'op_getxattr' follows non-static declaration
static int op_getxattr(const char *path, const char *name, char *value, size_t size, uint32_t position) {
^
./fuse-ext2.h:181:5: note: previous declaration is here
int op_getxattr (const char *path, const char *name, char *value, size_t size, uint32_t position);
^
1 error generated.
make[2]: *** [fuse_ext2-fuse-ext2.o] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2
melisgia@itmrm09 fuse-ext2 %

[smellord]

so.. I've restarted, then i deleted the whole repo and redownloaded it

git clone https://github.com/alperakcan/fuse-ext2.git /tmp/ext4
cd /tmp/ext4

then I've modified the two files manually (using the patch diff info)

I ran the script:

./autogen.sh
CFLAGS="-idirafter/opt/gnu/include -idirafter/usr/local/include/osxfuse/ -idirafter/$(brew --prefix e2fsprogs)/include" LDFLAGS="-L/usr/local/opt/glib -L/usr/local/lib -L$(brew --prefix e2fsprogs)/lib" ./configure --prefix=/usr/local

it asked to install an Xcode module.
after installation:

sudo xcodebuild -license
sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer

then I ran the script again:

./autogen.sh
CFLAGS="-idirafter/opt/gnu/include -idirafter/usr/local/include/osxfuse/ -idirafter/$(brew --prefix e2fsprogs)/include" LDFLAGS="-L/usr/local/opt/glib -L/usr/local/lib -L$(brew --prefix e2fsprogs)/lib" ./configure --prefix=/usr/local

now it finally works:

% fuse-ext2 --version

fuse-ext2 0.0.11 29 - FUSE EXT2FS Driver

Copyright (C) 2008-2015 Alper Akcan [email protected]
Copyright (C) 2009 Renzo Davoli [email protected]

Usage: fuse-ext2 <device|image_file> <mount_point> [-o option[,...]]

Options: ro, force, allow_other
Please see details in the manual.

Example: fuse-ext2 /dev/sda1 /mnt/sda1

http://github.com/alperakcan/fuse-ext2/

[DexterSLamb]

so.. I've restarted, then i deleted the whole repo and redownloaded it

git clone https://github.com/alperakcan/fuse-ext2.git /tmp/ext4 cd /tmp/ext4

then I've modified the two files manually (using the patch diff info)

I ran the script:

./autogen.sh CFLAGS="-idirafter/opt/gnu/include -idirafter/usr/local/include/osxfuse/ -idirafter/$(brew --prefix e2fsprogs)/include" LDFLAGS="-L/usr/local/opt/glib -L/usr/local/lib -L$(brew --prefix e2fsprogs)/lib" ./configure --prefix=/usr/local

it asked to install an Xcode module. after installation:

sudo xcodebuild -license sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer

then I ran the script again:

./autogen.sh CFLAGS="-idirafter/opt/gnu/include -idirafter/usr/local/include/osxfuse/ -idirafter/$(brew --prefix e2fsprogs)/include" LDFLAGS="-L/usr/local/opt/glib -L/usr/local/lib -L$(brew --prefix e2fsprogs)/lib" ./configure --prefix=/usr/local

now it finally works:

% fuse-ext2 --version

fuse-ext2 0.0.11 29 - FUSE EXT2FS Driver

Copyright (C) 2008-2015 Alper Akcan [email protected] Copyright (C) 2009 Renzo Davoli [email protected]

Usage: fuse-ext2 <device|image_file> <mount_point> [-o option[,...]]

Options: ro, force, allow_other Please see details in the manual.

Example: fuse-ext2 /dev/sda1 /mnt/sda1

http://github.com/alperakcan/fuse-ext2/

Great work thanks for sharing.

[BertalanD]

@alperakcan Do you think the patch that fixes compilation (#143 (comment)) could be merged? Or was this function signature correct at some point, maybe for an older FUSE version?

[unlucio]

new to FUSE and this project, just had my compilation fail on me because of this error.
It's great I'm not alone and there's already a potential patch fo rit.
Would it be worth it to wait for the patch to be applied, or should I patch the source my self?

[myxxmikeyxx]

I just had this error. I am very new to this and FUSE and not sure if I should try running any of the above scripts because of that. Not sure what to do :/

MacOS - Sonoma 14.2.1 - Intel

[hmeine]

AFAICS, the argument is new, possibly introduced with Sonoma. In order for this to be merged, I think one would have to

• make it conditional (so that compilation on older systems still works), and
• actually use the new position argument for something. Or check that it has some expected value (0, probably) at runtime, if no other value is supported).