Build failure on Ubuntu 18.04 about phpspy

[adsr]

Hello, can you try apt install liblzma-dev libbz2-dev? We are aiming to simplify the build soon.

[davidjeddy]

Steps taken on a fresh Ubuntu 18.04 (Docker) container.

git clone https://github.com/adsr/phpspy.git
cd phpspy
apt-get install -y autoconf bison flex gawk git liblzma-dev libbz2-dev make python zlibc zlib1g zlib1g-dev
make

This got the compiling work. Ending with the following:

  CCLD     libebl_tilegx.so
  CCLD     libebl_m68k.so
  CCLD     libebl_bpf.so
  CCLD     libebl_riscv.so
rm sparc_initreg.o ppc_cfi.o m68k_cfi.o riscv_initreg.o x86_64_symbol.o ppc_auxv.o alpha_symbol.o arm_auxv.o m68k_symbol.o riscv_corenote.o i386_unwind.o sparc_symbol.o x86_64_syscall.o aarch64_init.o ppc_initreg.o i386_retval.o sparc_corenote.o m68k_initreg.o sparc_cfi.o ppc_regs.o ppc_init.o s390_init.o ppc_syscall.o tilegx_symbol.o ia64_symbol.o i386_corenote.o m68k_corenote.o s390_cfi.o sh_regs.o i386_init.o ppc_corenote.o alpha_init.o i386_auxv.o m68k_init.o x32_corenote.o s390_initreg.o arm_attrs.o ppc64_resolve_sym.o x86_64_initreg.o ia64_init.o arm_initreg.o ppc64_retval.o x86_64_retval.o ia64_retval.o ppc64_unwind.o tilegx_init.o arm_cfi.o aarch64_initreg.o sparc_attrs.o i386_syscall.o arm_retval.o bpf_symbol.o arm_symbol.o x86_64_corenote.o aarch64_symbol.o s390_unwind.o aarch64_corenote.o alpha_corenote.o sparc64_corenote.o x86_64_cfi.o sh_symbol.o x86_64_init.o i386_regs.o ppc64_corenote.o s390_retval.o ppc_retval.o bpf_regs.o bpf_init.o ia64_regs.o alpha_retval.o arm_corenote.o aarch64_cfi.o aarch64_unwind.o sparc_init.o i386_initreg.o x86_64_unwind.o aarch64_retval.o s390_corenote.o riscv_regs.o sparc_auxv.o riscv_symbol.o s390_symbol.o sparc_retval.o s390x_corenote.o riscv_init.o x86_64_regs.o sh_retval.o sh_corenote.o i386_cfi.o alpha_regs.o ppc64_symbol.o m68k_retval.o arm_regs.o aarch64_regs.o sparc_regs.o i386_symbol.o m68k_regs.o alpha_auxv.o ppc_symbol.o arm_init.o s390_regs.o tilegx_retval.o riscv_cfi.o ppc64_init.o ppc_attrs.o tilegx_regs.o tilegx_corenote.o sh_init.o
make[1]: Leaving directory '/media/pheagey/f7e5435a-cbb0-43a7-8aad-152438f6f974/Projects/tools/phpspy/vendor/elfutils'
cd vendor/termbox && ./waf configure && ./waf --targets=termbox_static
Setting top to                           : /media/pheagey/f7e5435a-cbb0-43a7-8aad-152438f6f974/Projects/tools/phpspy/vendor/termbox 
Setting out to                           : /media/pheagey/f7e5435a-cbb0-43a7-8aad-152438f6f974/Projects/tools/phpspy/vendor/termbox/build 
Checking for 'gcc' (C compiler)          : /usr/bin/gcc 
'configure' finished successfully (0.048s)
Waf: Entering directory `/media/pheagey/f7e5435a-cbb0-43a7-8aad-152438f6f974/Projects/tools/phpspy/vendor/termbox/build'
[1/3] c: src/termbox.c -> build/src/termbox.c.2.o
[2/3] c: src/utf8.c -> build/src/utf8.c.2.o
../src/termbox.c: In function ‘sigwinch_handler’:
../src/termbox.c:582:2: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
  write(winch_fds[1], &zzz, sizeof(int));
  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ../src/termbox.c:19:0:
../src/bytebuffer.inl: In function ‘bytebuffer_flush’:
../src/bytebuffer.inl:58:2: warning: ignoring return value of ‘write’, declared with attribute warn_unused_result [-Wunused-result]
  write(fd, b->buf, b->len);
  ^~~~~~~~~~~~~~~~~~~~~~~~~
../src/termbox.c: In function ‘wait_fill_event’:
../src/termbox.c:672:4: warning: ignoring return value of ‘read’, declared with attribute warn_unused_result [-Wunused-result]
    read(winch_fds[0], &zzz, sizeof(int));
    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

[3/3] cstlib: build/src/termbox.c.2.o build/src/utf8.c.2.o -> build/src/libtermbox.a
Waf: Leaving directory `/media/pheagey/f7e5435a-cbb0-43a7-8aad-152438f6f974/Projects/tools/phpspy/vendor/termbox/build'
'build' finished successfully (0.744s)
cc -std=c99 -Wall -Wextra -pedantic -g -Ofast -pthread  -I. -I./vendor -Ivendor/termbox/src -Ivendor/elfutils/lib -Ivendor/elfutils/libelf -Ivendor/elfutils/libebl -Ivendor/elfutils/libdwelf -Ivendor/elfutils/libdwfl -Ivendor/elfutils/libdw -Ivendor/elfutils/libcpu -Ivendor/elfutils/backends -Ivendor/symlinks/libdwfl -Ivendor/termbox/src/ -DUSE_TERMBOX=1 phpspy.c pgrep.c top.c addr_libdw.c event_fout.c -o phpspy  -Lvendor/elfutils/libdw -Lvendor/elfutils/libelf -Lvendor/elfutils/libdwfl -Lvendor/elfutils/libebl -Lvendor/elfutils/libdwelf  -Wl,-Bstatic -ldw -lelf -ldwfl -lebl -ldwelf -Lvendor/elfutils/lib -leu -Lvendor/elfutils/backends -lebl_x86_64_pic -Wl,-Bdynamic -ldl -lz -llzma -lbz2 -Wl,-Bstatic -Lvendor/termbox/build/src/ -ltermbox -Wl,-Bdynamic
pheagey@Armor-VIII:~/Projects/tools/phpspy$ ./phpspy --help
Usage:
  phpspy [options] -p <pid>
  phpspy [options] -P <pgrep-args>
  phpspy [options] -- <cmd>
...

Looks like it is some OS packages missing.

I will double check this tomorrow in a Windows 10 WSL Ubuntu 18.04 to confirm fix.

Thank you.

[davidjeddy]

Confirmed; it was missing OS packages.

apt-get install -y autoconf bison flex gawk git liblzma-dev libbz2-dev make python zlibc zlib1g zlib1g-dev

The above installs all the required OS packages for Ubuntu 18.04

[adsr]

Thanks. See #48 for simplified build. We shouldn't need any of autoconf bison flex gawk git liblzma-dev libbz2-dev make python zlibc zlib1g zlib1g-dev in that branch.