[Mesa-dev] [PATCH] autoconf: Make header install distinct for various APIs (v2)

[Chuck Atkins]

This fixes a problem where GL headers would only get installed if
glx was enabled.  So if osmesa was enabled but not glx, then the
GL headers required by osmesa would be missing from the install.

v2: Dropped unneeded mesa_glinterop.h redundant osmesa.h install

CC: Emil Velikov <emil.l.velikov at gmail.com>
Signed-off-by: Chuck Atkins <chuck.atkins at kitware.com>
---
 configure.ac         |  2 ++
 src/Makefile.am      | 24 ++++++++++++++++++++++++
 src/mesa/Makefile.am | 10 ----------
 3 files changed, 26 insertions(+), 10 deletions(-)

diff --git a/configure.ac b/configure.ac
index 1bfac3b..c7be735 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2641,6 +2641,8 @@ fi
 AM_CONDITIONAL(HAVE_LIBDRM, test "x$have_libdrm" = xyes)
 AM_CONDITIONAL(HAVE_OSMESA, test "x$enable_osmesa" = xyes)
 AM_CONDITIONAL(HAVE_GALLIUM_OSMESA, test "x$enable_gallium_osmesa" = xyes)
+AM_CONDITIONAL(HAVE_COMMON_OSMESA, test "x$enable_osmesa" = xyes -o \
+                                        "x$enable_gallium_osmesa" = xyes)
 
 AM_CONDITIONAL(HAVE_X86_ASM, test "x$asm_arch" = xx86 -o "x$asm_arch" = xx86_64)
 AM_CONDITIONAL(HAVE_X86_64_ASM, test "x$asm_arch" = xx86_64)
diff --git a/src/Makefile.am b/src/Makefile.am
index 551f431..91d6a7a 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -47,6 +47,30 @@ CLEANFILES = $(BUILT_SOURCES)
 
 SUBDIRS = . gtest util mapi/glapi/gen mapi
 
+if HAVE_OPENGL
+gldir = $(includedir)/GL
+gl_HEADERS = \
+  $(top_srcdir)/include/GL/gl.h \
+  $(top_srcdir)/include/GL/glext.h \
+  $(top_srcdir)/include/GL/glcorearb.h \
+  $(top_srcdir)/include/GL/gl_mangle.h
+endif
+
+if HAVE_GLX
+glxdir = $(includedir)/GL
+glx_HEADERS = \
+  $(top_srcdir)/include/GL/glx.h \
+  $(top_srcdir)/include/GL/glxext.h \
+  $(top_srcdir)/include/GL/glx_mangle.h
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = mesa/gl.pc
+endif
+
+if HAVE_COMMON_OSMESA
+osmesadir = $(includedir)/GL
+osmesa_HEADERS = $(top_srcdir)/include/GL/osmesa.h
+endif
+
 # include only conditionally ?
 SUBDIRS += compiler
 
diff --git a/src/mesa/Makefile.am b/src/mesa/Makefile.am
index 037384a..9710c7f 100644
--- a/src/mesa/Makefile.am
+++ b/src/mesa/Makefile.am
@@ -33,11 +33,6 @@ if HAVE_OSMESA
 SUBDIRS += drivers/osmesa
 endif
 
-if HAVE_GLX
-gldir = $(includedir)/GL
-gl_HEADERS = $(top_srcdir)/include/GL/*.h
-endif
-
 include Makefile.sources
 
 EXTRA_DIST = \
@@ -161,11 +156,6 @@ libmesa_sse41_la_SOURCES = \
 
 libmesa_sse41_la_CFLAGS = $(AM_CFLAGS) $(SSE41_CFLAGS)
 
-if HAVE_GLX
-pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = gl.pc
-endif
-
 MKDIR_GEN = $(AM_V_at)$(MKDIR_P) $(@D)
 YACC_GEN = $(AM_V_GEN)$(YACC) $(YFLAGS)
 LEX_GEN = $(AM_V_GEN)$(LEX) $(LFLAGS)
-- 
2.7.4