diff options
| author | Daniel Stenberg <daniel@haxx.se> | 2002-10-21 06:49:42 +0000 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2002-10-21 06:49:42 +0000 |
| commit | ecf3aee43a3eb73f9f5ba5c1ee8ec523907b0f3f (patch) | |
| tree | 36b0755f9d0d5ad875085f16736f7926ea9c744e | |
| parent | 7f08cab73e07c00fdb23afa207c43a83ad62fd73 (diff) | |
check for cygwin and if built on that, enable the no-undefined option for
libtool. Otherwise disable it.
| -rw-r--r-- | configure.in | 11 | ||||
| -rw-r--r-- | lib/Makefile.am | 16 |
2 files changed, 22 insertions, 5 deletions
diff --git a/configure.in b/configure.in index e40b0e055..e59f18318 100644 --- a/configure.in +++ b/configure.in @@ -51,6 +51,17 @@ AC_LIBTOOL_WIN32_DLL dnl libtool setup AM_PROG_LIBTOOL +case $host in + cygwin* | mingw* | pw32*) + need_no_undefined=yes + ;; + *) + need_no_undefined=no + ;; +esac + +AM_CONDITIONAL(NO_UNDEFINED, test x$need_no_undefined = xyes) + dnl The install stuff has already been taken care of by the automake stuff dnl AC_PROG_INSTALL AC_PROG_MAKE_SET diff --git a/lib/Makefile.am b/lib/Makefile.am index 8085d312c..74678fd3f 100644 --- a/lib/Makefile.am +++ b/lib/Makefile.am @@ -16,11 +16,7 @@ lib_LTLIBRARIES = libcurl.la # we use srcdir/lib for the lib-private header files INCLUDES = -I$(top_srcdir)/include -I$(top_builddir)/lib -I$(top_srcdir)/lib -# The -no-undefined flag is CRUCIAL for this to build fine on Cygwin. If we -# find a case in which we need to remove this flag, we should most likely -# write a configure check that detects when this flag is needed and when its -# not. -libcurl_la_LDFLAGS = -no-undefined -version-info 2:2:0 +VERSION=-version-info 2:2:0 # This flag accepts an argument of the form current[:revision[:age]]. So, # passing -version-info 3:12:1 sets current to 3, revision to 12, and age to @@ -50,6 +46,16 @@ libcurl_la_LDFLAGS = -no-undefined -version-info 2:2:0 # set age to 0. # +if NO_UNDEFINED +# The -no-undefined flag is CRUCIAL for this to build fine on Cygwin. If we +# find a case in which we need to remove this flag, we should most likely +# write a configure check that detects when this flag is needed and when its +# not. +libcurl_la_LDFLAGS = -no-undefined $(VERSION) +else +libcurl_la_LDFLAGS = $(VERSION) +endif + libcurl_la_SOURCES = arpa_telnet.h file.c getpass.h netrc.h timeval.c \ base64.c file.h hostip.c progress.c timeval.h base64.h formdata.c \ hostip.h progress.h cookie.c formdata.h http.c sendf.c cookie.h ftp.c \ |