gistfile1.txt

davidsnyder@loki: mle$ brew info pcre
pcre: stable 8.42 (bottled), HEAD
Perl compatible regular expressions library
https://www.pcre.org/
/usr/local/Cellar/pcre/8.42 (204 files, 5.3MB) *
  Poured from bottle on 2018-09-17 at 15:51:25
From: https://github.com/Homebrew/homebrew-core/blob/master/Formula/pcre.rb
==> Options
--HEAD
	Install HEAD version
==> Analytics
install: 126,248 (30 days), 358,225 (90 days), 1,606,480 (365 days)
install_on_request: 3,369 (30 days), 9,975 (90 days), 47,490 (365 days)
build_error: 0 (30 days)

davidsnyder@loki: mle$ make
export CFLAGS LDLIBS LDFLAGS
/Library/Developer/CommandLineTools/usr/bin/make -C mlbuf
cc  -shared -Wl,-install_name,libmlbuf.so.1 -o libmlbuf.so.1.0.0 bline.o buffer.o mark.o utf8.o util.o 
Undefined symbols for architecture x86_64:
  "_pcre_compile", referenced from:
      _srule_new_single in buffer.o
      _srule_new_multi in buffer.o
      _mark_find_re in mark.o
  "_pcre_exec", referenced from:
      __buffer_bline_apply_style_single in buffer.o
      __srule_multi_find in buffer.o
      _mark_find_next_cre_matchfn in mark.o
  "_pcre_free", referenced from:
      _srule_destroy in buffer.o
      _mark_find_re in mark.o
  "_pcre_free_study", referenced from:
      _srule_destroy in buffer.o
  "_pcre_study", referenced from:
      _srule_new_single in buffer.o
      _srule_new_multi in buffer.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: *** [libmlbuf.so] Error 1
make: *** [mlbuf/libmlbuf.a] Error 2