From: David Bremner <bremner@debian.org> Carl reports "gcc -aux-info notmuch.aux lib/notmuch.h" does not generate notmuch.aux for him with Debian gcc 4.6.0-8. A small modification of the original sed regular expression allows us to work directly from lib/notmuch.h, rather than preprocessing with gcc. As with most such simple regex based "parsing", this is quite sensitive to the input format, and needs that each symbol to be exported from libnotmuch should - start with "notmuch_" - be the first non-whitespace token on the line - be followed by an open parenthesis. --- lib/Makefile.local | 5 ++--- 1 files changed, 2 insertions(+), 3 deletions(-) diff --git a/lib/Makefile.local b/lib/Makefile.local index a33ba34..0459fd0 100644 --- a/lib/Makefile.local +++ b/lib/Makefile.local @@ -76,9 +76,8 @@ $(dir)/$(LIBNAME): $(libnotmuch_modules) notmuch.sym $(call quiet,CXX $(CXXFLAGS)) $(libnotmuch_modules) $(FINAL_LIBNOTMUCH_LDFLAGS) $(LIBRARY_LINK_FLAG) -o $@ notmuch.sym: lib/notmuch.h - gcc -aux-info notmuch.aux $< printf "{\nglobal:\n" > notmuch.sym - sed -n 's/.*\(notmuch_[a-z_]*\) (.*/\t\1;/p' notmuch.aux >> notmuch.sym + sed -n 's/^\s*\(notmuch_[a-z_]*\)\s*(.*/\t\1;/p' $< >> notmuch.sym printf "local: *;\n};\n" >> notmuch.sym $(dir)/$(SONAME): $(dir)/$(LIBNAME) @@ -103,4 +102,4 @@ install-$(dir): $(dir)/$(LIBNAME) $(LIBRARY_INSTALL_POST_COMMAND) SRCS := $(SRCS) $(libnotmuch_c_srcs) $(libnotmuch_cxx_srcs) -CLEAN := $(CLEAN) $(libnotmuch_modules) $(dir)/$(SONAME) $(dir)/$(LINKER_NAME) $(dir)$(LIBNAME) libnotmuch.a notmuch.aux notmuch.sym +CLEAN := $(CLEAN) $(libnotmuch_modules) $(dir)/$(SONAME) $(dir)/$(LINKER_NAME) $(dir)$(LIBNAME) libnotmuch.a notmuch.sym -- 1.7.5.4