build: remove the Borland specific makefiles

According to the user survey 2018, not even one out of 670 users use
them.

4 files changed, 1 insertions, 411 deletions

diff --git a/Makefile.dist b/Makefile.dist
index 8577c8a14..a6316ab5f 100644
--- a/Makefile.dist
+++ b/Makefile.dist
@@ -5,7 +5,7 @@
 #                            | (__| |_| |  _ <| |___
 #                             \___|\___/|_| \_\_____|
 #
-# Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
+# Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al.
 #
 # This software is licensed as described in the file COPYING, which
 # you should have received as part of this distribution. The terms
@@ -28,30 +28,6 @@ ssl:
 	./configure --with-ssl
 	make
 
-borland:
-	cd lib
-	$(MAKE) -f Makefile.b32
-	cd ..\src
-	$(MAKE) -f Makefile.b32
-
-borland-ssl:
-	cd lib
-	$(MAKE) -f Makefile.b32 WITH_SSL=1
-	cd ..\src
-	$(MAKE) -f Makefile.b32 WITH_SSL=1
-
-borland-ssl-zlib:
-	cd lib
-	$(MAKE) -f Makefile.b32 WITH_SSL=1 WITH_ZLIB=1
-	cd ..\src
-	$(MAKE) -f Makefile.b32 WITH_SSL=1 WITH_ZLIB=1
-
-borland-clean:
-	cd lib
-	$(MAKE) -f Makefile.b32 clean
-	cd ..\src
-	$(MAKE) -f Makefile.b32 clean
-
 watcom: .SYMBOLIC
 	cd lib && $(MAKE) -u -f Makefile.Watcom
 	cd src && $(MAKE) -u -f Makefile.Watcom
diff --git a/docs/INSTALL.md b/docs/INSTALL.md
index d1e708bd3..767105c95 100644
--- a/docs/INSTALL.md
+++ b/docs/INSTALL.md
@@ -177,53 +177,6 @@ executable in /bin/ or you'll see the configure fail toward the end.
 
 Run `make`
 
-## Borland C++ compiler
-
-Ensure that your build environment is properly set up to use the compiler and
-associated tools. PATH environment variable must include the path to bin
-subdirectory of your compiler installation, eg: `c:\Borland\BCC55\bin`
-
-It is advisable to set environment variable BCCDIR to the base path of the
-compiler installation.
-
-    set BCCDIR=c:\Borland\BCC55
-
-In order to build a plain vanilla version of curl and libcurl run the
-following command from curl's root directory:
-
-    make borland
-
-To build curl and libcurl with zlib and OpenSSL support set environment
-variables `ZLIB_PATH` and `OPENSSL_PATH` to the base subdirectories of the
-already built zlib and OpenSSL libraries and from curl's root directory run
-command:
-
-    make borland-ssl-zlib
-
-libcurl library will be built in 'lib' subdirectory while curl tool is built
-in 'src' subdirectory. In order to use libcurl library it is advisable to
-modify compiler's configuration file bcc32.cfg located in
-`c:\Borland\BCC55\bin` to reflect the location of libraries include paths for
-example the '-I' line could result in something like:
-
-    -I"c:\Borland\BCC55\include;c:\curl\include;c:\openssl\inc32"
-
-bcc3.cfg `-L` line could also be modified to reflect the location of of
-libcurl library resulting for example:
-
-    -L"c:\Borland\BCC55\lib;c:\curl\lib;c:\openssl\out32"
-
-In order to build sample program `simple.c` from the docs\examples
-subdirectory run following command from mentioned subdirectory:
-
-    bcc32 simple.c libcurl.lib cw32mt.lib
-
-In order to build sample program simplessl.c an SSL enabled libcurl is
-required, as well as the OpenSSL libeay32.lib and ssleay32.lib libraries.
-
-In order to build sample program `sslbackend.c`, an SSL enabled libcurl
-is required.
-
 ## Disabling Specific Protocols in Windows builds
 
 The configure utility, unfortunately, is not available for the Windows
diff --git a/lib/Makefile.b32 b/lib/Makefile.b32
deleted file mode 100644
index 5b5b5fa9f..000000000
--- a/lib/Makefile.b32
+++ /dev/null
@@ -1,185 +0,0 @@
-#***************************************************************************
-#                                  _   _ ____  _
-#  Project                     ___| | | |  _ \| |
-#                             / __| | | | |_) | |
-#                            | (__| |_| |  _ <| |___
-#                             \___|\___/|_| \_\_____|
-#
-# Copyright (C) 2000, Jaepil Kim, <pit@paradise.net.nz>.
-# Copyright (C) 2001 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
-#
-# This software is licensed as described in the file COPYING, which
-# you should have received as part of this distribution. The terms
-# are also available at https://curl.haxx.se/docs/copyright.html.
-#
-# You may opt to use, copy, modify, merge, publish, distribute and/or sell
-# copies of the Software, and permit persons to whom the Software is
-# furnished to do so, under the terms of the COPYING file.
-#
-# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
-# KIND, either express or implied.
-#
-#***************************************************************************
-
-############################################################
-#
-#  Makefile.b32 - Borland's C++ Compiler 5.X
-#
-#  'BCCDIR' has to be set up to point to the base directory
-#  of the compiler, i.e. SET BCCDIR = c:\Borland\BCC55
-#
-############################################################
-
-!if "$(__MAKE__)" == ""
-!error __MAKE__ not defined. Use Borlands's MAKE to process this makefile.
-!endif
-
-# Borland's $(MAKEDIR) expands to the path where make.exe is located,
-# use this feature to define BCCDIR when user has not defined BCCDIR.
-!ifndef BCCDIR
-BCCDIR = $(MAKEDIR)\..
-!endif
-
-# Edit the path below to point to the base of your Zlib sources.
-!ifndef ZLIB_PATH
-ZLIB_PATH = ..\..\zlib-1.2.8
-!endif
-
-# Edit the path below to point to the base of your OpenSSL package.
-!ifndef OPENSSL_PATH
-OPENSSL_PATH = ..\..\openssl-1.0.2a
-!endif
-
-# Set libcurl static lib, dll and import lib
-LIBCURL_LIB    = libcurl.lib
-LIBCURL_DLL    = libcurl.dll
-LIBCURL_IMPLIB = libcurl_imp.lib
-
-# Setup environment
-PP_CMD   = cpp32 -q -P-
-CC_CMD   = bcc32 -q -c
-LD       = bcc32
-RM       = del 2>NUL
-MKDIR    = md
-RMDIR    = rd /q
-LIB      = tlib
-IMPLIB   = implib
-
-CC_FLAGS = -5 -O2 -tWM -w -w-aus -w-ccc -w-dup -w-prc -w-pro -w-rch -w-sig -w-spa -w-inl -w-pia -w-pin -Dinline=__inline
-LIBFLAGS = /C /P32
-LDFLAGS  = -q -lq -laa -tWD
-
-SRCDIR   = .;.\vauth;.\vtls
-OBJDIR   = .\BCC_objs
-INCDIRS  = -I.;.\lib;..\include
-LINKLIB  = $(BCCDIR)\lib\cw32mt.lib $(BCCDIR)\lib\ws2_32.lib
-DEFINES  = -DNDEBUG -DWIN32 -DBUILDING_LIBCURL
-
-# By default SSPI support is enabled for BCC
-!ifndef DISABLE_SSPI
-DEFINES  = $(DEFINES) -DUSE_WINDOWS_SSPI
-!endif
-
-# By default LDAP support is disabled for BCC
-!ifndef WITH_LDAP
-DEFINES  = $(DEFINES) -DCURL_DISABLE_LDAP
-!endif
-
-# ZLIB support is enabled setting WITH_ZLIB=1
-!ifdef WITH_ZLIB
-DEFINES  = $(DEFINES) -DHAVE_LIBZ -DHAVE_ZLIB_H
-INCDIRS  = $(INCDIRS);$(ZLIB_PATH)
-LINKLIB  = $(LINKLIB) $(ZLIB_PATH)\zlib.lib
-!endif
-
-# SSL support is enabled setting WITH_SSL=1
-!ifdef WITH_SSL
-DEFINES  = $(DEFINES) -DUSE_OPENSSL
-INCDIRS  = $(INCDIRS);$(OPENSSL_PATH)\inc32;$(OPENSSL_PATH)\inc32\openssl
-LINKLIB  = $(LINKLIB) $(OPENSSL_PATH)\out32\ssleay32.lib $(OPENSSL_PATH)\out32\libeay32.lib
-!endif
-
-.autodepend
-
-.path.c   = $(SRCDIR)
-.path.obj = $(OBJDIR)
-.path.int = $(OBJDIR)
-
-# Makefile.inc provides the CSOURCES and HHEADERS defines
-!include Makefile.inc
-
-# Borland's command line librarian program TLIB version 4.5 is not capable
-# of building a library when any of its objects contains an hyphen in its
-# name, due to a command line parsing bug. In order to workaround this, we
-# build source files with hyphens in their name as objects with underscores
-# using explicit compilation build rules instead of implicit ones.
-
-NOHYPHEN1 = $(CSOURCES:-=_)
-NOHYPHEN2 = $(NOHYPHEN1:vauth/=)
-NOHYPHEN3 = $(NOHYPHEN2:vtls/=)
-
-OBJECTS = $(NOHYPHEN3:.c=.obj)
-PREPROCESSED = $(NOHYPHEN3:.c=.int)
-
-# Borland's command line compiler (BCC32) version 5.5.1 integrated
-# preprocessor has a bug which results in silently generating wrong
-# definitions for libcurl macros such as CURL_OFF_T_C, on the other
-# hand Borland's command line preprocessor (CPP32) version 5.5.1 does
-# not have the bug and achieves proper results. In order to avoid the
-# silent bug we first preprocess source files and later compile the
-# preprocessed result.
-
-.c.obj:
-	@-$(RM) $(@R).int
-	$(PP_CMD) $(CC_FLAGS) $(INCDIRS) $(DEFINES) -o$(@R).int $(<)
-	$(CC_CMD) $(CC_FLAGS) -o$(@) $(@R).int
-
-all:	$(OBJDIR) $(LIBCURL_LIB) $(LIBCURL_DLL)
-
-asyn_ares.obj: asyn-ares.c
-	@-$(RM) $(@R).int
-	$(PP_CMD) $(CC_FLAGS) $(INCDIRS) $(DEFINES) -o$(@R).int $(?)
-	$(CC_CMD) $(CC_FLAGS) -o$(@) $(@R).int
-
-asyn_thread.obj: asyn-thread.c
-	@-$(RM) $(@R).int
-	$(PP_CMD) $(CC_FLAGS) $(INCDIRS) $(DEFINES) -o$(@R).int $(?)
-	$(CC_CMD) $(CC_FLAGS) -o$(@) $(@R).int
-
-non_ascii.obj: non-ascii.c
-	@-$(RM) $(@R).int
-	$(PP_CMD) $(CC_FLAGS) $(INCDIRS) $(DEFINES) -o$(@R).int $(?)
-	$(CC_CMD) $(CC_FLAGS) -o$(@) $(@R).int
-
-clean:
-	cd $(OBJDIR)
-	@-$(RM) $(OBJECTS)
-	@-$(RM) $(PREPROCESSED)
-	cd ..
-	@-$(RMDIR) $(OBJDIR)
-	@-$(RM) $(LIBCURL_LIB)
-	@-$(RM) $(LIBCURL_IMPLIB)
-	@-$(RM) libcurl.tds
-
-$(OBJDIR):
-	@-$(RMDIR) $(OBJDIR)
-	@-$(MKDIR) $(OBJDIR)
-
-$(LIBCURL_LIB): $(OBJECTS)
-	@-$(RM) $(LIBCURL_LIB)
-	$(LIB) $(LIBFLAGS) $@ @&&!
-+$(**: = &^
-+)
-!
-
-$(LIBCURL_DLL) $(LIBCURL_IMPLIB): $(OBJECTS) $(LINKLIB)
-	@-$(RM) $(LIBCURL_DLL)
-	@-$(RM) $(LIBCURL_IMPLIB)
-	$(LD) $(LDFLAGS) -e$(LIBCURL_DLL) @&&!
-$(**: = ^
-)
-!
-	$(IMPLIB) $(LIBCURL_IMPLIB) $(LIBCURL_DLL)
-
-
-# End of Makefile.b32
diff --git a/src/Makefile.b32 b/src/Makefile.b32
deleted file mode 100644
index a60b3db74..000000000
--- a/src/Makefile.b32
+++ /dev/null
@@ -1,154 +0,0 @@
-#***************************************************************************
-#                                  _   _ ____  _
-#  Project                     ___| | | |  _ \| |
-#                             / __| | | | |_) | |
-#                            | (__| |_| |  _ <| |___
-#                             \___|\___/|_| \_\_____|
-#
-# Copyright (C) 2000, Jaepil Kim, <pit@paradise.net.nz>.
-# Copyright (C) 2001 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al.
-#
-# This software is licensed as described in the file COPYING, which
-# you should have received as part of this distribution. The terms
-# are also available at https://curl.haxx.se/docs/copyright.html.
-#
-# You may opt to use, copy, modify, merge, publish, distribute and/or sell
-# copies of the Software, and permit persons to whom the Software is
-# furnished to do so, under the terms of the COPYING file.
-#
-# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
-# KIND, either express or implied.
-#
-#***************************************************************************
-
-############################################################
-#
-#  Makefile.b32 - Borland's C++ Compiler 5.X
-#
-#  'BCCDIR' has to be set up to point to the base directory
-#  of the compiler, i.e. SET BCCDIR = c:\Borland\BCC55
-#
-############################################################
-
-!if "$(__MAKE__)" == ""
-!error __MAKE__ not defined. Use Borlands's MAKE to process this makefile.
-!endif
-
-# Borland's $(MAKEDIR) expands to the path where make.exe is located,
-# use this feature to define BCCDIR when user has not defined BCCDIR.
-!ifndef BCCDIR
-BCCDIR = $(MAKEDIR)\..
-!endif
-
-# Edit the path below to point to the base of your Zlib sources.
-!ifndef ZLIB_PATH
-ZLIB_PATH = ..\..\zlib-1.2.8
-!endif
-
-# Edit the path below to point to the base of your OpenSSL package.
-!ifndef OPENSSL_PATH
-OPENSSL_PATH = ..\..\openssl-1.0.2a
-!endif
-
-# Set program's name
-PROGNAME = curl.exe
-
-# Setup environment
-PP_CMD   = cpp32 -q -P-
-CC_CMD   = bcc32 -q -c
-LD       = bcc32
-RM       = del 2>NUL
-MKDIR    = md
-RMDIR    = rd /q 2>NUL
-COPY     = $(COMSPEC) /c copy /y
-
-CC_FLAGS = -5 -O2 -tWM -w -w-aus -w-ccc -w-dup -w-prc -w-pro -w-rch -w-sig -w-spa -w-inl -w-pia -w-pin -Dinline=__inline
-LDFLAGS  = -q -lq -lap
-
-SRCDIRS  = .;..\lib
-OBJDIR   = .\BCC_objs
-INCDIRS  = -I.;..\include;..\lib
-LINKLIB  = $(BCCDIR)\lib\cw32mt.lib $(BCCDIR)\lib\ws2_32.lib
-DEFINES  = -DNDEBUG -DWIN32
-
-!ifdef DYNAMIC
-LIBCURL_LIB = ..\lib\libcurl_imp.lib
-!else
-LIBCURL_LIB = ..\lib\libcurl.lib
-DEFINES = $(DEFINES) -DCURL_STATICLIB
-!endif
-
-# ZLIB support is enabled setting WITH_ZLIB=1
-!ifdef WITH_ZLIB
-DEFINES  = $(DEFINES) -DHAVE_LIBZ -DHAVE_ZLIB_H
-INCDIRS  = $(INCDIRS);$(ZLIB_PATH)
-LINKLIB  = $(LINKLIB) $(ZLIB_PATH)\zlib.lib
-!endif
-
-# SSL support is enabled setting WITH_SSL=1
-!ifdef WITH_SSL
-DEFINES  = $(DEFINES) -DUSE_OPENSSL
-INCDIRS  = $(INCDIRS);$(OPENSSL_PATH)\inc32;$(OPENSSL_PATH)\inc32\openssl
-LINKLIB  = $(LINKLIB) $(OPENSSL_PATH)\out32\ssleay32.lib $(OPENSSL_PATH)\out32\libeay32.lib
-!endif
-
-.autodepend
-
-.path.c   = $(SRCDIRS)
-.path.obj = $(OBJDIR)
-.path.int = $(OBJDIR)
-
-# Makefile.inc provides the CSOURCES and HHEADERS defines
-!include Makefile.inc
-
-CSOURCES = $(CURL_CFILES) $(CURLX_CFILES:../lib/=)
-OBJECTS  = $(CSOURCES:.c=.obj)
-PREPROCESSED = $(CSOURCES:.c=.int)
-
-# Borland's command line compiler (BCC32) version 5.5.1 integrated
-# preprocessor has a bug which results in silently generating wrong
-# definitions for libcurl macros such as CURL_OFF_T_C, on the other
-# hand Borland's command line preprocessor (CPP32) version 5.5.1 does
-# not have the bug and achieves proper results. In order to avoid the
-# silent bug we first preprocess source files and later compile the
-# preprocessed result.
-
-.c.obj:
-	@-$(RM) $(@R).int
-	$(PP_CMD) $(CC_FLAGS) $(INCDIRS) $(DEFINES) -o$(@R).int $(<)
-	$(CC_CMD) $(CC_FLAGS) -o$(@) $(@R).int
-
-all:	$(OBJDIR) tool_hugehelp $(PROGNAME)
-
-clean:
-	cd $(OBJDIR)
-	@-$(RM) $(OBJECTS)
-	@-$(RM) $(PREPROCESSED)
-	cd ..
-	@-$(RMDIR) $(OBJDIR)
-	@-$(RM) $(PROGNAME)
-	@-$(RM) curl.tds
-
-$(OBJDIR):
-	@-$(RMDIR) $(OBJDIR)
-	@-$(MKDIR) $(OBJDIR)
-
-!ifdef WITH_ZLIB
-tool_hugehelp: ..\docs\MANUAL ..\docs\curl.1 mkhelp.pl
-        groff -Tascii -man -P -c ../docs/curl.1 > tool_hugehelp.tmp
-        perl -w mkhelp.pl -c ../docs/MANUAL < tool_hugehelp.tmp > tool_hugehelp.c
-	@-$(RM) tool_hugehelp.tmp
-!else
-tool_hugehelp:
-	if exist ..\GIT-INFO $(COPY) tool_hugehelp.c.cvs tool_hugehelp.c
-!endif
-
-$(PROGNAME): $(OBJECTS) $(LIBCURL_LIB) $(LINKLIB)
-	@-$(RM) $(PROGNAME)
-	$(LD) $(LDFLAGS) -e$@ @&&!
-$(**: = ^
-)
-!
-
-
-# End of Makefile.b32