From 6f811dc27a0de8a731bc85097a181a056454f7dd Mon Sep 17 00:00:00 2001
From: Nathan Muggli <muggli.nathan@gmail.com>
Date: Wed, 19 Mar 2025 01:52:45 -0600
Subject: [PATCH] Add a configure option for texttopdf filter (#630)

Add --enable-texttopdf/--disable-texttopdf configure options.  If this
is enabled, build the texttopdf filter. If not enabled, don't build that
filter.

If texttopdf is not enabled, don't add the texttopdf option in
cupsfilters-individual.convs
---
 .gitignore                                           |  1 +
 Makefile.am                                          |  5 ++++-
 configure.ac                                         | 12 ++++++++++++
 ...ividual.convs => cupsfilters-individual.convs.in} |  2 +-
 4 files changed, 18 insertions(+), 2 deletions(-)
 rename mime/{cupsfilters-individual.convs => cupsfilters-individual.convs.in} (97%)

diff --git a/.gitignore b/.gitignore
index 707edb89f..c96717289 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,6 +39,7 @@ m4/ltsugar.m4
 m4/ltversion.m4
 m4/lt~obsolete.m4
 mime/cupsfilters.convs
+mime/cupsfilters-individual.convs
 utils/driverless-fax
 beh
 parallel
diff --git a/Makefile.am b/Makefile.am
index 0da4b8edc..f4ff7a1a3 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -195,7 +195,6 @@ pkgfilter_PROGRAMS += \
 endif
 pkgfilter_PROGRAMS += \
 	pdftops \
-	texttopdf \
 	pwgtopclm \
 	pwgtopdf \
 	bannertopdf \
@@ -210,6 +209,10 @@ if ENABLE_PSTOPS
 pkgfilter_PROGRAMS += \
 	pstops
 endif
+if ENABLE_TEXTTOPDF
+pkgfilter_PROGRAMS += \
+	texttopdf
+endif
 if ENABLE_POPPLER
 pkgfilter_PROGRAMS += \
 	pdftoraster
diff --git a/configure.ac b/configure.ac
index e77cb4b5e..3fed334bc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -305,6 +305,16 @@ AC_ARG_ENABLE([pstops],
 )
 AM_CONDITIONAL([ENABLE_PSTOPS], [test "x$enable_pstops" = "xyes"])
 
+# ===================
+# Check for texttopdf
+# ===================
+AC_ARG_ENABLE([texttopdf],
+	[AS_HELP_STRING([--disable-texttopdf], [Disable the texttopdf filter.])],
+	[enable_texttopdf="$enableval"],
+	[enable_texttopdf=yes]
+)
+AM_CONDITIONAL([ENABLE_TEXTTOPDF], [test "x$enable_texttopdf" = "xyes"])
+
 # =====================
 # Check for rastertopwg
 # =====================
@@ -373,6 +383,7 @@ AC_DEFINE_UNQUOTED([SHELL], "$with_shell", [Path for a modern shell])
 AC_CONFIG_FILES([
 	Makefile
 	filter/foomatic-rip/foomatic-rip.1
+	mime/cupsfilters-individual.convs
 ])
 AC_OUTPUT
 
@@ -395,6 +406,7 @@ Build configuration:
 	ippfind-path:    ${with_ippfind_path}
 	imagefilters:    ${enable_imagefilters}
 	pstops:          ${enable_pstops}
+	texttopdf:       ${enable_texttopdf}
 	rastertopwg:     ${enable_rastertopwg}
 	shell:           ${with_shell}
 	universal CUPS filter: ${enable_universal_cups_filter}
diff --git a/mime/cupsfilters-individual.convs b/mime/cupsfilters-individual.convs.in
similarity index 97%
rename from mime/cupsfilters-individual.convs
rename to mime/cupsfilters-individual.convs.in
index f9985c1a8..299693485 100644
--- a/mime/cupsfilters-individual.convs
+++ b/mime/cupsfilters-individual.convs.in
@@ -39,7 +39,7 @@
 #
 
 application/pdf		application/vnd.cups-pdf		66	pdftopdf
-text/plain		application/pdf				32	texttopdf
+@ENABLE_TEXTTOPDF_TRUE@text/plain		application/pdf				32	texttopdf
 image/pwg-raster	application/pdf				32	pwgtopdf
 image/png		application/vnd.cups-pdf		65	imagetopdf
 image/jpeg		application/vnd.cups-pdf		65	imagetopdf
-- 
2.47.3